This is an archive of the discontinued LLVM Phabricator instance.

Differential D126431

[TTI][X86] Precommit test for a followup patch that fixes the cost of the add-sub pattern
AbandonedPublic

Authored by vporpo on May 25 2022, 4:28 PM.

Details

Reviewers
vdmitrie
ABataev
dmgreen
RKSimon

Diff Detail

Unit TestsFailed

TimeTest
60,110 msx64 debian > AddressSanitizer-x86_64-linux-dynamic.TestCases::scariness_score_test.cpp
60,110 msx64 debian > AddressSanitizer-x86_64-linux.TestCases::scariness_score_test.cpp
60,050 msx64 debian > MLIR.Examples/standalone::test.toy
1,270 msx64 debian > SanitizerCommon-asan-x86_64-Linux.Linux::decorate_proc_maps.cpp
1,230 msx64 debian > SanitizerCommon-tsan-x86_64-Linux.Linux::decorate_proc_maps.cpp
View Full Test Results (6 Failed)

Revision Contents

PathSize
llvm/
test/
Analysis/
CostModel/
X86/
1401 lines

Diff 432149

llvm/test/Analysis/CostModel/X86/shuffle-add-sub.ll

  • This file was added.
; NOTE: Assertions have been autogenerated by utils/update_analyze_test_checks.py
; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -mattr=+sse2 | FileCheck %s -check-prefixes=SSE
; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -mattr=+sse2 | FileCheck %s -check-prefixes=SSE2
; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -mattr=+sse3 | FileCheck %s -check-prefixes=SSE3
; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -mattr=+sse3 | FileCheck %s -check-prefixes=AVX
; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -mattr=+sse3 | FileCheck %s -check-prefixes=AVX2
; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -mattr=+sse3 | FileCheck %s -check-prefixes=AVX512
; This test checks that the cost of an fadd-fsub-shuffle pattern is detected.
; These patterns correspond to these x86 instructions:
; ADDSUBPS 4xf32 SSE3
; VADDSUBPS 4xf32 AVX
; VADDSUBPS 8xf32 AVX2
; ADDSUBPD 2xf64 SSE3
; VADDSUBPD 2xf64 AVX
; VADDSUBPD 4xf64 AVX2
; NOTE: This is the type pattern that can be detected by TTI:
; %add = fadd <2 x double> undef, undef
; %sub = fsub <2 x double> undef, undef
; %addsub = shufflevector <2 x double> %sub, <2 x double> %add, <2 x i32> <i32 0, i32 3>
define void @shuffle_addsub() {
; SSE-LABEL: 'shuffle_addsub'
; SSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_2xi8 = add <2 x i8> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_2xi8 = sub <2 x i8> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_2xi8 = shufflevector <2 x i8> %sub_2xi8, <2 x i8> %add_2xi8, <2 x i32> <i32 0, i32 3>
; SSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_4xi8 = add <4 x i8> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_4xi8 = sub <4 x i8> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_4xi8 = shufflevector <4 x i8> %sub_4xi8, <4 x i8> %add_4xi8, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; SSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_8xi8 = add <8 x i8> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_8xi8 = sub <8 x i8> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_8xi8 = shufflevector <8 x i8> %sub_8xi8, <8 x i8> %add_8xi8, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; SSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_16xi8 = add <16 x i8> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_16xi8 = sub <16 x i8> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_16xi8 = shufflevector <16 x i8> %sub_16xi8, <16 x i8> %add_16xi8, <16 x i32> <i32 0, i32 17, i32 2, i32 19, i32 4, i32 21, i32 6, i32 23, i32 8, i32 25, i32 10, i32 27, i32 12, i32 29, i32 14, i32 31>
; SSE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_32xi8 = add <32 x i8> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_32xi8 = sub <32 x i8> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %addsub_32xi8 = shufflevector <32 x i8> %sub_32xi8, <32 x i8> %add_32xi8, <32 x i32> <i32 0, i32 33, i32 2, i32 35, i32 4, i32 37, i32 6, i32 39, i32 8, i32 41, i32 10, i32 43, i32 12, i32 45, i32 14, i32 47, i32 16, i32 49, i32 18, i32 51, i32 20, i32 53, i32 22, i32 55, i32 24, i32 57, i32 26, i32 59, i32 28, i32 61, i32 30, i32 63>
; SSE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_64xi8 = add <64 x i8> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_64xi8 = sub <64 x i8> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %addsub_64xi8 = shufflevector <64 x i8> %sub_64xi8, <64 x i8> %add_64xi8, <64 x i32> <i32 0, i32 65, i32 2, i32 67, i32 4, i32 69, i32 6, i32 71, i32 8, i32 73, i32 10, i32 75, i32 12, i32 77, i32 14, i32 79, i32 16, i32 81, i32 18, i32 83, i32 20, i32 85, i32 22, i32 87, i32 24, i32 89, i32 26, i32 91, i32 28, i32 93, i32 30, i32 95, i32 32, i32 97, i32 34, i32 99, i32 36, i32 101, i32 38, i32 103, i32 40, i32 105, i32 42, i32 107, i32 44, i32 109, i32 46, i32 111, i32 48, i32 113, i32 50, i32 115, i32 52, i32 117, i32 54, i32 119, i32 56, i32 121, i32 58, i32 123, i32 60, i32 125, i32 62, i32 127>
; SSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_2xi16 = add <2 x i16> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_2xi16 = sub <2 x i16> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_2xi16 = shufflevector <2 x i16> %sub_2xi16, <2 x i16> %add_2xi16, <2 x i32> <i32 0, i32 3>
; SSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_4xi16 = add <4 x i16> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_4xi16 = sub <4 x i16> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_4xi16 = shufflevector <4 x i16> %sub_4xi16, <4 x i16> %add_4xi16, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; SSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_8xi16 = add <8 x i16> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_8xi16 = sub <8 x i16> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_8xi16 = shufflevector <8 x i16> %sub_8xi16, <8 x i16> %add_8xi16, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; SSE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_16xi16 = add <16 x i16> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_16xi16 = sub <16 x i16> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %addsub_16xi16 = shufflevector <16 x i16> %sub_16xi16, <16 x i16> %add_16xi16, <16 x i32> <i32 0, i32 17, i32 2, i32 19, i32 4, i32 21, i32 6, i32 23, i32 8, i32 25, i32 10, i32 27, i32 12, i32 29, i32 14, i32 31>
; SSE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_32xi16 = add <32 x i16> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_32xi16 = sub <32 x i16> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %addsub_32xi16 = shufflevector <32 x i16> %sub_32xi16, <32 x i16> %add_32xi16, <32 x i32> <i32 0, i32 33, i32 2, i32 35, i32 4, i32 37, i32 6, i32 39, i32 8, i32 41, i32 10, i32 43, i32 12, i32 45, i32 14, i32 47, i32 16, i32 49, i32 18, i32 51, i32 20, i32 53, i32 22, i32 55, i32 24, i32 57, i32 26, i32 59, i32 28, i32 61, i32 30, i32 63>
; SSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_2xi32 = add <2 x i32> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_2xi32 = sub <2 x i32> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %addsub_2xi32 = shufflevector <2 x i32> %sub_2xi32, <2 x i32> %add_2xi32, <2 x i32> <i32 0, i32 3>
; SSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_4xi32 = add <4 x i32> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_4xi32 = sub <4 x i32> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %addsub_4xi32 = shufflevector <4 x i32> %sub_4xi32, <4 x i32> %add_4xi32, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; SSE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_8xi32 = add <8 x i32> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_8xi32 = sub <8 x i32> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %addsub_8xi32 = shufflevector <8 x i32> %sub_8xi32, <8 x i32> %add_8xi32, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; SSE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_16xi32 = add <16 x i32> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_16xi32 = sub <16 x i32> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %addsub_16xi32 = shufflevector <16 x i32> %sub_16xi32, <16 x i32> %add_16xi32, <16 x i32> <i32 0, i32 17, i32 2, i32 19, i32 4, i32 21, i32 6, i32 23, i32 8, i32 25, i32 10, i32 27, i32 12, i32 29, i32 14, i32 31>
; SSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_2xi64 = add <2 x i64> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_2xi64 = sub <2 x i64> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %addsub_2xi64 = shufflevector <2 x i64> %sub_2xi64, <2 x i64> %add_2xi64, <2 x i32> <i32 0, i32 3>
; SSE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_4xi64 = add <4 x i64> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_4xi64 = sub <4 x i64> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %addsub_4xi64 = shufflevector <4 x i64> %sub_4xi64, <4 x i64> %add_4xi64, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; SSE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_8xi64 = add <8 x i64> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_8xi64 = sub <8 x i64> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %addsub_8xi64 = shufflevector <8 x i64> %sub_8xi64, <8 x i64> %add_8xi64, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; SSE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_2xf16 = fadd <2 x half> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_2xf16 = fsub <2 x half> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %addsub_2xf16 = shufflevector <2 x half> %sub_2xf16, <2 x half> %add_2xf16, <2 x i32> <i32 0, i32 3>
; SSE-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %add_4xf16 = fadd <4 x half> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %sub_4xf16 = fsub <4 x half> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %addsub_4xf16 = shufflevector <4 x half> %sub_4xf16, <4 x half> %add_4xf16, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; SSE-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %add_8xf16 = fadd <8 x half> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %sub_8xf16 = fsub <8 x half> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %addsub_8xf16 = shufflevector <8 x half> %sub_8xf16, <8 x half> %add_8xf16, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; SSE-NEXT: Cost Model: Found an estimated cost of 32 for instruction: %add_16xf16 = fadd <16 x half> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 32 for instruction: %sub_16xf16 = fsub <16 x half> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %addsub_16xf16 = shufflevector <16 x half> %sub_16xf16, <16 x half> %add_16xf16, <16 x i32> <i32 0, i32 17, i32 2, i32 19, i32 4, i32 21, i32 6, i32 23, i32 8, i32 25, i32 10, i32 27, i32 12, i32 29, i32 14, i32 31>
; SSE-NEXT: Cost Model: Found an estimated cost of 64 for instruction: %add_32xf16 = fadd <32 x half> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 64 for instruction: %sub_32xf16 = fsub <32 x half> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %addsub_32xf16 = shufflevector <32 x half> %sub_32xf16, <32 x half> %add_32xf16, <32 x i32> <i32 0, i32 33, i32 2, i32 35, i32 4, i32 37, i32 6, i32 39, i32 8, i32 41, i32 10, i32 43, i32 12, i32 45, i32 14, i32 47, i32 16, i32 49, i32 18, i32 51, i32 20, i32 53, i32 22, i32 55, i32 24, i32 57, i32 26, i32 59, i32 28, i32 61, i32 30, i32 63>
; SSE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_2xf32 = fadd <2 x float> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_2xf32 = fsub <2 x float> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %addsub_2xf32 = shufflevector <2 x float> %sub_2xf32, <2 x float> %add_2xf32, <2 x i32> <i32 0, i32 3>
; SSE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_4xf32 = fadd <4 x float> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_4xf32 = fsub <4 x float> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %addsub_4xf32 = shufflevector <4 x float> %sub_4xf32, <4 x float> %add_4xf32, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; SSE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_8xf32 = fadd <8 x float> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_8xf32 = fsub <8 x float> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %addsub_8xf32 = shufflevector <8 x float> %sub_8xf32, <8 x float> %add_8xf32, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; SSE-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %add_16xf32 = fadd <16 x float> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %sub_16xf32 = fsub <16 x float> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %addsub_16xf32 = shufflevector <16 x float> %sub_16xf32, <16 x float> %add_16xf32, <16 x i32> <i32 0, i32 17, i32 2, i32 19, i32 4, i32 21, i32 6, i32 23, i32 8, i32 25, i32 10, i32 27, i32 12, i32 29, i32 14, i32 31>
; SSE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_2xf64 = fadd <2 x double> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_2xf64 = fsub <2 x double> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %addsub_2xf64 = shufflevector <2 x double> %sub_2xf64, <2 x double> %add_2xf64, <2 x i32> <i32 0, i32 3>
; SSE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_4xf64 = fadd <4 x double> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_4xf64 = fsub <4 x double> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %addsub_4xf64 = shufflevector <4 x double> %sub_4xf64, <4 x double> %add_4xf64, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; SSE-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %add_8xf64 = fadd <8 x double> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %sub_8xf64 = fsub <8 x double> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %addsub_8xf64 = shufflevector <8 x double> %sub_8xf64, <8 x double> %add_8xf64, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; SSE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret void
;
; SSE2-LABEL: 'shuffle_addsub'
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_2xi8 = add <2 x i8> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_2xi8 = sub <2 x i8> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_2xi8 = shufflevector <2 x i8> %sub_2xi8, <2 x i8> %add_2xi8, <2 x i32> <i32 0, i32 3>
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_4xi8 = add <4 x i8> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_4xi8 = sub <4 x i8> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_4xi8 = shufflevector <4 x i8> %sub_4xi8, <4 x i8> %add_4xi8, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_8xi8 = add <8 x i8> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_8xi8 = sub <8 x i8> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_8xi8 = shufflevector <8 x i8> %sub_8xi8, <8 x i8> %add_8xi8, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_16xi8 = add <16 x i8> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_16xi8 = sub <16 x i8> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_16xi8 = shufflevector <16 x i8> %sub_16xi8, <16 x i8> %add_16xi8, <16 x i32> <i32 0, i32 17, i32 2, i32 19, i32 4, i32 21, i32 6, i32 23, i32 8, i32 25, i32 10, i32 27, i32 12, i32 29, i32 14, i32 31>
; SSE2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_32xi8 = add <32 x i8> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_32xi8 = sub <32 x i8> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %addsub_32xi8 = shufflevector <32 x i8> %sub_32xi8, <32 x i8> %add_32xi8, <32 x i32> <i32 0, i32 33, i32 2, i32 35, i32 4, i32 37, i32 6, i32 39, i32 8, i32 41, i32 10, i32 43, i32 12, i32 45, i32 14, i32 47, i32 16, i32 49, i32 18, i32 51, i32 20, i32 53, i32 22, i32 55, i32 24, i32 57, i32 26, i32 59, i32 28, i32 61, i32 30, i32 63>
; SSE2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_64xi8 = add <64 x i8> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_64xi8 = sub <64 x i8> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %addsub_64xi8 = shufflevector <64 x i8> %sub_64xi8, <64 x i8> %add_64xi8, <64 x i32> <i32 0, i32 65, i32 2, i32 67, i32 4, i32 69, i32 6, i32 71, i32 8, i32 73, i32 10, i32 75, i32 12, i32 77, i32 14, i32 79, i32 16, i32 81, i32 18, i32 83, i32 20, i32 85, i32 22, i32 87, i32 24, i32 89, i32 26, i32 91, i32 28, i32 93, i32 30, i32 95, i32 32, i32 97, i32 34, i32 99, i32 36, i32 101, i32 38, i32 103, i32 40, i32 105, i32 42, i32 107, i32 44, i32 109, i32 46, i32 111, i32 48, i32 113, i32 50, i32 115, i32 52, i32 117, i32 54, i32 119, i32 56, i32 121, i32 58, i32 123, i32 60, i32 125, i32 62, i32 127>
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_2xi16 = add <2 x i16> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_2xi16 = sub <2 x i16> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_2xi16 = shufflevector <2 x i16> %sub_2xi16, <2 x i16> %add_2xi16, <2 x i32> <i32 0, i32 3>
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_4xi16 = add <4 x i16> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_4xi16 = sub <4 x i16> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_4xi16 = shufflevector <4 x i16> %sub_4xi16, <4 x i16> %add_4xi16, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_8xi16 = add <8 x i16> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_8xi16 = sub <8 x i16> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_8xi16 = shufflevector <8 x i16> %sub_8xi16, <8 x i16> %add_8xi16, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; SSE2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_16xi16 = add <16 x i16> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_16xi16 = sub <16 x i16> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %addsub_16xi16 = shufflevector <16 x i16> %sub_16xi16, <16 x i16> %add_16xi16, <16 x i32> <i32 0, i32 17, i32 2, i32 19, i32 4, i32 21, i32 6, i32 23, i32 8, i32 25, i32 10, i32 27, i32 12, i32 29, i32 14, i32 31>
; SSE2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_32xi16 = add <32 x i16> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_32xi16 = sub <32 x i16> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %addsub_32xi16 = shufflevector <32 x i16> %sub_32xi16, <32 x i16> %add_32xi16, <32 x i32> <i32 0, i32 33, i32 2, i32 35, i32 4, i32 37, i32 6, i32 39, i32 8, i32 41, i32 10, i32 43, i32 12, i32 45, i32 14, i32 47, i32 16, i32 49, i32 18, i32 51, i32 20, i32 53, i32 22, i32 55, i32 24, i32 57, i32 26, i32 59, i32 28, i32 61, i32 30, i32 63>
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_2xi32 = add <2 x i32> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_2xi32 = sub <2 x i32> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %addsub_2xi32 = shufflevector <2 x i32> %sub_2xi32, <2 x i32> %add_2xi32, <2 x i32> <i32 0, i32 3>
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_4xi32 = add <4 x i32> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_4xi32 = sub <4 x i32> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %addsub_4xi32 = shufflevector <4 x i32> %sub_4xi32, <4 x i32> %add_4xi32, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; SSE2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_8xi32 = add <8 x i32> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_8xi32 = sub <8 x i32> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %addsub_8xi32 = shufflevector <8 x i32> %sub_8xi32, <8 x i32> %add_8xi32, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; SSE2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_16xi32 = add <16 x i32> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_16xi32 = sub <16 x i32> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %addsub_16xi32 = shufflevector <16 x i32> %sub_16xi32, <16 x i32> %add_16xi32, <16 x i32> <i32 0, i32 17, i32 2, i32 19, i32 4, i32 21, i32 6, i32 23, i32 8, i32 25, i32 10, i32 27, i32 12, i32 29, i32 14, i32 31>
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_2xi64 = add <2 x i64> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_2xi64 = sub <2 x i64> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %addsub_2xi64 = shufflevector <2 x i64> %sub_2xi64, <2 x i64> %add_2xi64, <2 x i32> <i32 0, i32 3>
; SSE2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_4xi64 = add <4 x i64> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_4xi64 = sub <4 x i64> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %addsub_4xi64 = shufflevector <4 x i64> %sub_4xi64, <4 x i64> %add_4xi64, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; SSE2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_8xi64 = add <8 x i64> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_8xi64 = sub <8 x i64> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %addsub_8xi64 = shufflevector <8 x i64> %sub_8xi64, <8 x i64> %add_8xi64, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; SSE2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_2xf16 = fadd <2 x half> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_2xf16 = fsub <2 x half> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %addsub_2xf16 = shufflevector <2 x half> %sub_2xf16, <2 x half> %add_2xf16, <2 x i32> <i32 0, i32 3>
; SSE2-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %add_4xf16 = fadd <4 x half> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %sub_4xf16 = fsub <4 x half> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %addsub_4xf16 = shufflevector <4 x half> %sub_4xf16, <4 x half> %add_4xf16, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; SSE2-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %add_8xf16 = fadd <8 x half> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %sub_8xf16 = fsub <8 x half> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %addsub_8xf16 = shufflevector <8 x half> %sub_8xf16, <8 x half> %add_8xf16, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; SSE2-NEXT: Cost Model: Found an estimated cost of 32 for instruction: %add_16xf16 = fadd <16 x half> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 32 for instruction: %sub_16xf16 = fsub <16 x half> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %addsub_16xf16 = shufflevector <16 x half> %sub_16xf16, <16 x half> %add_16xf16, <16 x i32> <i32 0, i32 17, i32 2, i32 19, i32 4, i32 21, i32 6, i32 23, i32 8, i32 25, i32 10, i32 27, i32 12, i32 29, i32 14, i32 31>
; SSE2-NEXT: Cost Model: Found an estimated cost of 64 for instruction: %add_32xf16 = fadd <32 x half> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 64 for instruction: %sub_32xf16 = fsub <32 x half> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %addsub_32xf16 = shufflevector <32 x half> %sub_32xf16, <32 x half> %add_32xf16, <32 x i32> <i32 0, i32 33, i32 2, i32 35, i32 4, i32 37, i32 6, i32 39, i32 8, i32 41, i32 10, i32 43, i32 12, i32 45, i32 14, i32 47, i32 16, i32 49, i32 18, i32 51, i32 20, i32 53, i32 22, i32 55, i32 24, i32 57, i32 26, i32 59, i32 28, i32 61, i32 30, i32 63>
; SSE2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_2xf32 = fadd <2 x float> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_2xf32 = fsub <2 x float> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %addsub_2xf32 = shufflevector <2 x float> %sub_2xf32, <2 x float> %add_2xf32, <2 x i32> <i32 0, i32 3>
; SSE2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_4xf32 = fadd <4 x float> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_4xf32 = fsub <4 x float> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %addsub_4xf32 = shufflevector <4 x float> %sub_4xf32, <4 x float> %add_4xf32, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; SSE2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_8xf32 = fadd <8 x float> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_8xf32 = fsub <8 x float> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %addsub_8xf32 = shufflevector <8 x float> %sub_8xf32, <8 x float> %add_8xf32, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; SSE2-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %add_16xf32 = fadd <16 x float> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %sub_16xf32 = fsub <16 x float> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %addsub_16xf32 = shufflevector <16 x float> %sub_16xf32, <16 x float> %add_16xf32, <16 x i32> <i32 0, i32 17, i32 2, i32 19, i32 4, i32 21, i32 6, i32 23, i32 8, i32 25, i32 10, i32 27, i32 12, i32 29, i32 14, i32 31>
; SSE2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_2xf64 = fadd <2 x double> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_2xf64 = fsub <2 x double> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %addsub_2xf64 = shufflevector <2 x double> %sub_2xf64, <2 x double> %add_2xf64, <2 x i32> <i32 0, i32 3>
; SSE2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_4xf64 = fadd <4 x double> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_4xf64 = fsub <4 x double> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %addsub_4xf64 = shufflevector <4 x double> %sub_4xf64, <4 x double> %add_4xf64, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; SSE2-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %add_8xf64 = fadd <8 x double> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %sub_8xf64 = fsub <8 x double> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %addsub_8xf64 = shufflevector <8 x double> %sub_8xf64, <8 x double> %add_8xf64, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; SSE2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret void
;
; SSE3-LABEL: 'shuffle_addsub'
; SSE3-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_2xi8 = add <2 x i8> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_2xi8 = sub <2 x i8> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_2xi8 = shufflevector <2 x i8> %sub_2xi8, <2 x i8> %add_2xi8, <2 x i32> <i32 0, i32 3>
; SSE3-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_4xi8 = add <4 x i8> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_4xi8 = sub <4 x i8> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_4xi8 = shufflevector <4 x i8> %sub_4xi8, <4 x i8> %add_4xi8, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; SSE3-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_8xi8 = add <8 x i8> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_8xi8 = sub <8 x i8> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_8xi8 = shufflevector <8 x i8> %sub_8xi8, <8 x i8> %add_8xi8, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; SSE3-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_16xi8 = add <16 x i8> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_16xi8 = sub <16 x i8> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_16xi8 = shufflevector <16 x i8> %sub_16xi8, <16 x i8> %add_16xi8, <16 x i32> <i32 0, i32 17, i32 2, i32 19, i32 4, i32 21, i32 6, i32 23, i32 8, i32 25, i32 10, i32 27, i32 12, i32 29, i32 14, i32 31>
; SSE3-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_32xi8 = add <32 x i8> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_32xi8 = sub <32 x i8> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %addsub_32xi8 = shufflevector <32 x i8> %sub_32xi8, <32 x i8> %add_32xi8, <32 x i32> <i32 0, i32 33, i32 2, i32 35, i32 4, i32 37, i32 6, i32 39, i32 8, i32 41, i32 10, i32 43, i32 12, i32 45, i32 14, i32 47, i32 16, i32 49, i32 18, i32 51, i32 20, i32 53, i32 22, i32 55, i32 24, i32 57, i32 26, i32 59, i32 28, i32 61, i32 30, i32 63>
; SSE3-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_64xi8 = add <64 x i8> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_64xi8 = sub <64 x i8> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %addsub_64xi8 = shufflevector <64 x i8> %sub_64xi8, <64 x i8> %add_64xi8, <64 x i32> <i32 0, i32 65, i32 2, i32 67, i32 4, i32 69, i32 6, i32 71, i32 8, i32 73, i32 10, i32 75, i32 12, i32 77, i32 14, i32 79, i32 16, i32 81, i32 18, i32 83, i32 20, i32 85, i32 22, i32 87, i32 24, i32 89, i32 26, i32 91, i32 28, i32 93, i32 30, i32 95, i32 32, i32 97, i32 34, i32 99, i32 36, i32 101, i32 38, i32 103, i32 40, i32 105, i32 42, i32 107, i32 44, i32 109, i32 46, i32 111, i32 48, i32 113, i32 50, i32 115, i32 52, i32 117, i32 54, i32 119, i32 56, i32 121, i32 58, i32 123, i32 60, i32 125, i32 62, i32 127>
; SSE3-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_2xi16 = add <2 x i16> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_2xi16 = sub <2 x i16> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_2xi16 = shufflevector <2 x i16> %sub_2xi16, <2 x i16> %add_2xi16, <2 x i32> <i32 0, i32 3>
; SSE3-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_4xi16 = add <4 x i16> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_4xi16 = sub <4 x i16> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_4xi16 = shufflevector <4 x i16> %sub_4xi16, <4 x i16> %add_4xi16, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; SSE3-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_8xi16 = add <8 x i16> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_8xi16 = sub <8 x i16> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_8xi16 = shufflevector <8 x i16> %sub_8xi16, <8 x i16> %add_8xi16, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; SSE3-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_16xi16 = add <16 x i16> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_16xi16 = sub <16 x i16> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %addsub_16xi16 = shufflevector <16 x i16> %sub_16xi16, <16 x i16> %add_16xi16, <16 x i32> <i32 0, i32 17, i32 2, i32 19, i32 4, i32 21, i32 6, i32 23, i32 8, i32 25, i32 10, i32 27, i32 12, i32 29, i32 14, i32 31>
; SSE3-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_32xi16 = add <32 x i16> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_32xi16 = sub <32 x i16> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %addsub_32xi16 = shufflevector <32 x i16> %sub_32xi16, <32 x i16> %add_32xi16, <32 x i32> <i32 0, i32 33, i32 2, i32 35, i32 4, i32 37, i32 6, i32 39, i32 8, i32 41, i32 10, i32 43, i32 12, i32 45, i32 14, i32 47, i32 16, i32 49, i32 18, i32 51, i32 20, i32 53, i32 22, i32 55, i32 24, i32 57, i32 26, i32 59, i32 28, i32 61, i32 30, i32 63>
; SSE3-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_2xi32 = add <2 x i32> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_2xi32 = sub <2 x i32> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %addsub_2xi32 = shufflevector <2 x i32> %sub_2xi32, <2 x i32> %add_2xi32, <2 x i32> <i32 0, i32 3>
; SSE3-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_4xi32 = add <4 x i32> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_4xi32 = sub <4 x i32> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %addsub_4xi32 = shufflevector <4 x i32> %sub_4xi32, <4 x i32> %add_4xi32, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; SSE3-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_8xi32 = add <8 x i32> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_8xi32 = sub <8 x i32> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %addsub_8xi32 = shufflevector <8 x i32> %sub_8xi32, <8 x i32> %add_8xi32, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; SSE3-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_16xi32 = add <16 x i32> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_16xi32 = sub <16 x i32> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %addsub_16xi32 = shufflevector <16 x i32> %sub_16xi32, <16 x i32> %add_16xi32, <16 x i32> <i32 0, i32 17, i32 2, i32 19, i32 4, i32 21, i32 6, i32 23, i32 8, i32 25, i32 10, i32 27, i32 12, i32 29, i32 14, i32 31>
; SSE3-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_2xi64 = add <2 x i64> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_2xi64 = sub <2 x i64> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %addsub_2xi64 = shufflevector <2 x i64> %sub_2xi64, <2 x i64> %add_2xi64, <2 x i32> <i32 0, i32 3>
; SSE3-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_4xi64 = add <4 x i64> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_4xi64 = sub <4 x i64> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %addsub_4xi64 = shufflevector <4 x i64> %sub_4xi64, <4 x i64> %add_4xi64, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; SSE3-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_8xi64 = add <8 x i64> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_8xi64 = sub <8 x i64> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %addsub_8xi64 = shufflevector <8 x i64> %sub_8xi64, <8 x i64> %add_8xi64, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; SSE3-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_2xf16 = fadd <2 x half> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_2xf16 = fsub <2 x half> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %addsub_2xf16 = shufflevector <2 x half> %sub_2xf16, <2 x half> %add_2xf16, <2 x i32> <i32 0, i32 3>
; SSE3-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %add_4xf16 = fadd <4 x half> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %sub_4xf16 = fsub <4 x half> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %addsub_4xf16 = shufflevector <4 x half> %sub_4xf16, <4 x half> %add_4xf16, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; SSE3-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %add_8xf16 = fadd <8 x half> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %sub_8xf16 = fsub <8 x half> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %addsub_8xf16 = shufflevector <8 x half> %sub_8xf16, <8 x half> %add_8xf16, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; SSE3-NEXT: Cost Model: Found an estimated cost of 32 for instruction: %add_16xf16 = fadd <16 x half> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 32 for instruction: %sub_16xf16 = fsub <16 x half> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %addsub_16xf16 = shufflevector <16 x half> %sub_16xf16, <16 x half> %add_16xf16, <16 x i32> <i32 0, i32 17, i32 2, i32 19, i32 4, i32 21, i32 6, i32 23, i32 8, i32 25, i32 10, i32 27, i32 12, i32 29, i32 14, i32 31>
; SSE3-NEXT: Cost Model: Found an estimated cost of 64 for instruction: %add_32xf16 = fadd <32 x half> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 64 for instruction: %sub_32xf16 = fsub <32 x half> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %addsub_32xf16 = shufflevector <32 x half> %sub_32xf16, <32 x half> %add_32xf16, <32 x i32> <i32 0, i32 33, i32 2, i32 35, i32 4, i32 37, i32 6, i32 39, i32 8, i32 41, i32 10, i32 43, i32 12, i32 45, i32 14, i32 47, i32 16, i32 49, i32 18, i32 51, i32 20, i32 53, i32 22, i32 55, i32 24, i32 57, i32 26, i32 59, i32 28, i32 61, i32 30, i32 63>
; SSE3-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_2xf32 = fadd <2 x float> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_2xf32 = fsub <2 x float> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %addsub_2xf32 = shufflevector <2 x float> %sub_2xf32, <2 x float> %add_2xf32, <2 x i32> <i32 0, i32 3>
; SSE3-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_4xf32 = fadd <4 x float> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_4xf32 = fsub <4 x float> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %addsub_4xf32 = shufflevector <4 x float> %sub_4xf32, <4 x float> %add_4xf32, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; SSE3-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_8xf32 = fadd <8 x float> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_8xf32 = fsub <8 x float> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %addsub_8xf32 = shufflevector <8 x float> %sub_8xf32, <8 x float> %add_8xf32, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; SSE3-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %add_16xf32 = fadd <16 x float> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %sub_16xf32 = fsub <16 x float> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %addsub_16xf32 = shufflevector <16 x float> %sub_16xf32, <16 x float> %add_16xf32, <16 x i32> <i32 0, i32 17, i32 2, i32 19, i32 4, i32 21, i32 6, i32 23, i32 8, i32 25, i32 10, i32 27, i32 12, i32 29, i32 14, i32 31>
; SSE3-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_2xf64 = fadd <2 x double> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_2xf64 = fsub <2 x double> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %addsub_2xf64 = shufflevector <2 x double> %sub_2xf64, <2 x double> %add_2xf64, <2 x i32> <i32 0, i32 3>
; SSE3-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_4xf64 = fadd <4 x double> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_4xf64 = fsub <4 x double> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %addsub_4xf64 = shufflevector <4 x double> %sub_4xf64, <4 x double> %add_4xf64, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; SSE3-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %add_8xf64 = fadd <8 x double> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %sub_8xf64 = fsub <8 x double> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %addsub_8xf64 = shufflevector <8 x double> %sub_8xf64, <8 x double> %add_8xf64, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; SSE3-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret void
;
; AVX-LABEL: 'shuffle_addsub'
; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_2xi8 = add <2 x i8> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_2xi8 = sub <2 x i8> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_2xi8 = shufflevector <2 x i8> %sub_2xi8, <2 x i8> %add_2xi8, <2 x i32> <i32 0, i32 3>
; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_4xi8 = add <4 x i8> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_4xi8 = sub <4 x i8> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_4xi8 = shufflevector <4 x i8> %sub_4xi8, <4 x i8> %add_4xi8, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_8xi8 = add <8 x i8> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_8xi8 = sub <8 x i8> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_8xi8 = shufflevector <8 x i8> %sub_8xi8, <8 x i8> %add_8xi8, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_16xi8 = add <16 x i8> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_16xi8 = sub <16 x i8> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_16xi8 = shufflevector <16 x i8> %sub_16xi8, <16 x i8> %add_16xi8, <16 x i32> <i32 0, i32 17, i32 2, i32 19, i32 4, i32 21, i32 6, i32 23, i32 8, i32 25, i32 10, i32 27, i32 12, i32 29, i32 14, i32 31>
; AVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_32xi8 = add <32 x i8> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_32xi8 = sub <32 x i8> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %addsub_32xi8 = shufflevector <32 x i8> %sub_32xi8, <32 x i8> %add_32xi8, <32 x i32> <i32 0, i32 33, i32 2, i32 35, i32 4, i32 37, i32 6, i32 39, i32 8, i32 41, i32 10, i32 43, i32 12, i32 45, i32 14, i32 47, i32 16, i32 49, i32 18, i32 51, i32 20, i32 53, i32 22, i32 55, i32 24, i32 57, i32 26, i32 59, i32 28, i32 61, i32 30, i32 63>
; AVX-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_64xi8 = add <64 x i8> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_64xi8 = sub <64 x i8> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %addsub_64xi8 = shufflevector <64 x i8> %sub_64xi8, <64 x i8> %add_64xi8, <64 x i32> <i32 0, i32 65, i32 2, i32 67, i32 4, i32 69, i32 6, i32 71, i32 8, i32 73, i32 10, i32 75, i32 12, i32 77, i32 14, i32 79, i32 16, i32 81, i32 18, i32 83, i32 20, i32 85, i32 22, i32 87, i32 24, i32 89, i32 26, i32 91, i32 28, i32 93, i32 30, i32 95, i32 32, i32 97, i32 34, i32 99, i32 36, i32 101, i32 38, i32 103, i32 40, i32 105, i32 42, i32 107, i32 44, i32 109, i32 46, i32 111, i32 48, i32 113, i32 50, i32 115, i32 52, i32 117, i32 54, i32 119, i32 56, i32 121, i32 58, i32 123, i32 60, i32 125, i32 62, i32 127>
; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_2xi16 = add <2 x i16> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_2xi16 = sub <2 x i16> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_2xi16 = shufflevector <2 x i16> %sub_2xi16, <2 x i16> %add_2xi16, <2 x i32> <i32 0, i32 3>
; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_4xi16 = add <4 x i16> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_4xi16 = sub <4 x i16> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_4xi16 = shufflevector <4 x i16> %sub_4xi16, <4 x i16> %add_4xi16, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_8xi16 = add <8 x i16> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_8xi16 = sub <8 x i16> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_8xi16 = shufflevector <8 x i16> %sub_8xi16, <8 x i16> %add_8xi16, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; AVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_16xi16 = add <16 x i16> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_16xi16 = sub <16 x i16> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %addsub_16xi16 = shufflevector <16 x i16> %sub_16xi16, <16 x i16> %add_16xi16, <16 x i32> <i32 0, i32 17, i32 2, i32 19, i32 4, i32 21, i32 6, i32 23, i32 8, i32 25, i32 10, i32 27, i32 12, i32 29, i32 14, i32 31>
; AVX-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_32xi16 = add <32 x i16> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_32xi16 = sub <32 x i16> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %addsub_32xi16 = shufflevector <32 x i16> %sub_32xi16, <32 x i16> %add_32xi16, <32 x i32> <i32 0, i32 33, i32 2, i32 35, i32 4, i32 37, i32 6, i32 39, i32 8, i32 41, i32 10, i32 43, i32 12, i32 45, i32 14, i32 47, i32 16, i32 49, i32 18, i32 51, i32 20, i32 53, i32 22, i32 55, i32 24, i32 57, i32 26, i32 59, i32 28, i32 61, i32 30, i32 63>
; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_2xi32 = add <2 x i32> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_2xi32 = sub <2 x i32> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %addsub_2xi32 = shufflevector <2 x i32> %sub_2xi32, <2 x i32> %add_2xi32, <2 x i32> <i32 0, i32 3>
; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_4xi32 = add <4 x i32> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_4xi32 = sub <4 x i32> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %addsub_4xi32 = shufflevector <4 x i32> %sub_4xi32, <4 x i32> %add_4xi32, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; AVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_8xi32 = add <8 x i32> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_8xi32 = sub <8 x i32> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %addsub_8xi32 = shufflevector <8 x i32> %sub_8xi32, <8 x i32> %add_8xi32, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; AVX-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_16xi32 = add <16 x i32> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_16xi32 = sub <16 x i32> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %addsub_16xi32 = shufflevector <16 x i32> %sub_16xi32, <16 x i32> %add_16xi32, <16 x i32> <i32 0, i32 17, i32 2, i32 19, i32 4, i32 21, i32 6, i32 23, i32 8, i32 25, i32 10, i32 27, i32 12, i32 29, i32 14, i32 31>
; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_2xi64 = add <2 x i64> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_2xi64 = sub <2 x i64> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %addsub_2xi64 = shufflevector <2 x i64> %sub_2xi64, <2 x i64> %add_2xi64, <2 x i32> <i32 0, i32 3>
; AVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_4xi64 = add <4 x i64> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_4xi64 = sub <4 x i64> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %addsub_4xi64 = shufflevector <4 x i64> %sub_4xi64, <4 x i64> %add_4xi64, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; AVX-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_8xi64 = add <8 x i64> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_8xi64 = sub <8 x i64> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %addsub_8xi64 = shufflevector <8 x i64> %sub_8xi64, <8 x i64> %add_8xi64, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; AVX-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_2xf16 = fadd <2 x half> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_2xf16 = fsub <2 x half> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %addsub_2xf16 = shufflevector <2 x half> %sub_2xf16, <2 x half> %add_2xf16, <2 x i32> <i32 0, i32 3>
; AVX-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %add_4xf16 = fadd <4 x half> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %sub_4xf16 = fsub <4 x half> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %addsub_4xf16 = shufflevector <4 x half> %sub_4xf16, <4 x half> %add_4xf16, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; AVX-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %add_8xf16 = fadd <8 x half> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %sub_8xf16 = fsub <8 x half> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %addsub_8xf16 = shufflevector <8 x half> %sub_8xf16, <8 x half> %add_8xf16, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; AVX-NEXT: Cost Model: Found an estimated cost of 32 for instruction: %add_16xf16 = fadd <16 x half> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 32 for instruction: %sub_16xf16 = fsub <16 x half> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %addsub_16xf16 = shufflevector <16 x half> %sub_16xf16, <16 x half> %add_16xf16, <16 x i32> <i32 0, i32 17, i32 2, i32 19, i32 4, i32 21, i32 6, i32 23, i32 8, i32 25, i32 10, i32 27, i32 12, i32 29, i32 14, i32 31>
; AVX-NEXT: Cost Model: Found an estimated cost of 64 for instruction: %add_32xf16 = fadd <32 x half> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 64 for instruction: %sub_32xf16 = fsub <32 x half> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %addsub_32xf16 = shufflevector <32 x half> %sub_32xf16, <32 x half> %add_32xf16, <32 x i32> <i32 0, i32 33, i32 2, i32 35, i32 4, i32 37, i32 6, i32 39, i32 8, i32 41, i32 10, i32 43, i32 12, i32 45, i32 14, i32 47, i32 16, i32 49, i32 18, i32 51, i32 20, i32 53, i32 22, i32 55, i32 24, i32 57, i32 26, i32 59, i32 28, i32 61, i32 30, i32 63>
; AVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_2xf32 = fadd <2 x float> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_2xf32 = fsub <2 x float> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %addsub_2xf32 = shufflevector <2 x float> %sub_2xf32, <2 x float> %add_2xf32, <2 x i32> <i32 0, i32 3>
; AVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_4xf32 = fadd <4 x float> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_4xf32 = fsub <4 x float> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %addsub_4xf32 = shufflevector <4 x float> %sub_4xf32, <4 x float> %add_4xf32, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; AVX-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_8xf32 = fadd <8 x float> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_8xf32 = fsub <8 x float> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %addsub_8xf32 = shufflevector <8 x float> %sub_8xf32, <8 x float> %add_8xf32, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; AVX-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %add_16xf32 = fadd <16 x float> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %sub_16xf32 = fsub <16 x float> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %addsub_16xf32 = shufflevector <16 x float> %sub_16xf32, <16 x float> %add_16xf32, <16 x i32> <i32 0, i32 17, i32 2, i32 19, i32 4, i32 21, i32 6, i32 23, i32 8, i32 25, i32 10, i32 27, i32 12, i32 29, i32 14, i32 31>
; AVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_2xf64 = fadd <2 x double> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_2xf64 = fsub <2 x double> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %addsub_2xf64 = shufflevector <2 x double> %sub_2xf64, <2 x double> %add_2xf64, <2 x i32> <i32 0, i32 3>
; AVX-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_4xf64 = fadd <4 x double> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_4xf64 = fsub <4 x double> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %addsub_4xf64 = shufflevector <4 x double> %sub_4xf64, <4 x double> %add_4xf64, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; AVX-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %add_8xf64 = fadd <8 x double> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %sub_8xf64 = fsub <8 x double> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %addsub_8xf64 = shufflevector <8 x double> %sub_8xf64, <8 x double> %add_8xf64, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; AVX-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret void
;
; AVX2-LABEL: 'shuffle_addsub'
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_2xi8 = add <2 x i8> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_2xi8 = sub <2 x i8> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_2xi8 = shufflevector <2 x i8> %sub_2xi8, <2 x i8> %add_2xi8, <2 x i32> <i32 0, i32 3>
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_4xi8 = add <4 x i8> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_4xi8 = sub <4 x i8> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_4xi8 = shufflevector <4 x i8> %sub_4xi8, <4 x i8> %add_4xi8, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_8xi8 = add <8 x i8> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_8xi8 = sub <8 x i8> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_8xi8 = shufflevector <8 x i8> %sub_8xi8, <8 x i8> %add_8xi8, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_16xi8 = add <16 x i8> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_16xi8 = sub <16 x i8> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_16xi8 = shufflevector <16 x i8> %sub_16xi8, <16 x i8> %add_16xi8, <16 x i32> <i32 0, i32 17, i32 2, i32 19, i32 4, i32 21, i32 6, i32 23, i32 8, i32 25, i32 10, i32 27, i32 12, i32 29, i32 14, i32 31>
; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_32xi8 = add <32 x i8> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_32xi8 = sub <32 x i8> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %addsub_32xi8 = shufflevector <32 x i8> %sub_32xi8, <32 x i8> %add_32xi8, <32 x i32> <i32 0, i32 33, i32 2, i32 35, i32 4, i32 37, i32 6, i32 39, i32 8, i32 41, i32 10, i32 43, i32 12, i32 45, i32 14, i32 47, i32 16, i32 49, i32 18, i32 51, i32 20, i32 53, i32 22, i32 55, i32 24, i32 57, i32 26, i32 59, i32 28, i32 61, i32 30, i32 63>
; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_64xi8 = add <64 x i8> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_64xi8 = sub <64 x i8> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %addsub_64xi8 = shufflevector <64 x i8> %sub_64xi8, <64 x i8> %add_64xi8, <64 x i32> <i32 0, i32 65, i32 2, i32 67, i32 4, i32 69, i32 6, i32 71, i32 8, i32 73, i32 10, i32 75, i32 12, i32 77, i32 14, i32 79, i32 16, i32 81, i32 18, i32 83, i32 20, i32 85, i32 22, i32 87, i32 24, i32 89, i32 26, i32 91, i32 28, i32 93, i32 30, i32 95, i32 32, i32 97, i32 34, i32 99, i32 36, i32 101, i32 38, i32 103, i32 40, i32 105, i32 42, i32 107, i32 44, i32 109, i32 46, i32 111, i32 48, i32 113, i32 50, i32 115, i32 52, i32 117, i32 54, i32 119, i32 56, i32 121, i32 58, i32 123, i32 60, i32 125, i32 62, i32 127>
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_2xi16 = add <2 x i16> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_2xi16 = sub <2 x i16> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_2xi16 = shufflevector <2 x i16> %sub_2xi16, <2 x i16> %add_2xi16, <2 x i32> <i32 0, i32 3>
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_4xi16 = add <4 x i16> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_4xi16 = sub <4 x i16> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_4xi16 = shufflevector <4 x i16> %sub_4xi16, <4 x i16> %add_4xi16, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_8xi16 = add <8 x i16> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_8xi16 = sub <8 x i16> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_8xi16 = shufflevector <8 x i16> %sub_8xi16, <8 x i16> %add_8xi16, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_16xi16 = add <16 x i16> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_16xi16 = sub <16 x i16> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %addsub_16xi16 = shufflevector <16 x i16> %sub_16xi16, <16 x i16> %add_16xi16, <16 x i32> <i32 0, i32 17, i32 2, i32 19, i32 4, i32 21, i32 6, i32 23, i32 8, i32 25, i32 10, i32 27, i32 12, i32 29, i32 14, i32 31>
; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_32xi16 = add <32 x i16> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_32xi16 = sub <32 x i16> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %addsub_32xi16 = shufflevector <32 x i16> %sub_32xi16, <32 x i16> %add_32xi16, <32 x i32> <i32 0, i32 33, i32 2, i32 35, i32 4, i32 37, i32 6, i32 39, i32 8, i32 41, i32 10, i32 43, i32 12, i32 45, i32 14, i32 47, i32 16, i32 49, i32 18, i32 51, i32 20, i32 53, i32 22, i32 55, i32 24, i32 57, i32 26, i32 59, i32 28, i32 61, i32 30, i32 63>
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_2xi32 = add <2 x i32> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_2xi32 = sub <2 x i32> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %addsub_2xi32 = shufflevector <2 x i32> %sub_2xi32, <2 x i32> %add_2xi32, <2 x i32> <i32 0, i32 3>
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_4xi32 = add <4 x i32> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_4xi32 = sub <4 x i32> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %addsub_4xi32 = shufflevector <4 x i32> %sub_4xi32, <4 x i32> %add_4xi32, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_8xi32 = add <8 x i32> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_8xi32 = sub <8 x i32> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %addsub_8xi32 = shufflevector <8 x i32> %sub_8xi32, <8 x i32> %add_8xi32, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_16xi32 = add <16 x i32> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_16xi32 = sub <16 x i32> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %addsub_16xi32 = shufflevector <16 x i32> %sub_16xi32, <16 x i32> %add_16xi32, <16 x i32> <i32 0, i32 17, i32 2, i32 19, i32 4, i32 21, i32 6, i32 23, i32 8, i32 25, i32 10, i32 27, i32 12, i32 29, i32 14, i32 31>
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_2xi64 = add <2 x i64> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_2xi64 = sub <2 x i64> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %addsub_2xi64 = shufflevector <2 x i64> %sub_2xi64, <2 x i64> %add_2xi64, <2 x i32> <i32 0, i32 3>
; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_4xi64 = add <4 x i64> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_4xi64 = sub <4 x i64> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %addsub_4xi64 = shufflevector <4 x i64> %sub_4xi64, <4 x i64> %add_4xi64, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_8xi64 = add <8 x i64> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_8xi64 = sub <8 x i64> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %addsub_8xi64 = shufflevector <8 x i64> %sub_8xi64, <8 x i64> %add_8xi64, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_2xf16 = fadd <2 x half> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_2xf16 = fsub <2 x half> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %addsub_2xf16 = shufflevector <2 x half> %sub_2xf16, <2 x half> %add_2xf16, <2 x i32> <i32 0, i32 3>
; AVX2-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %add_4xf16 = fadd <4 x half> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %sub_4xf16 = fsub <4 x half> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %addsub_4xf16 = shufflevector <4 x half> %sub_4xf16, <4 x half> %add_4xf16, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; AVX2-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %add_8xf16 = fadd <8 x half> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %sub_8xf16 = fsub <8 x half> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %addsub_8xf16 = shufflevector <8 x half> %sub_8xf16, <8 x half> %add_8xf16, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; AVX2-NEXT: Cost Model: Found an estimated cost of 32 for instruction: %add_16xf16 = fadd <16 x half> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 32 for instruction: %sub_16xf16 = fsub <16 x half> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %addsub_16xf16 = shufflevector <16 x half> %sub_16xf16, <16 x half> %add_16xf16, <16 x i32> <i32 0, i32 17, i32 2, i32 19, i32 4, i32 21, i32 6, i32 23, i32 8, i32 25, i32 10, i32 27, i32 12, i32 29, i32 14, i32 31>
; AVX2-NEXT: Cost Model: Found an estimated cost of 64 for instruction: %add_32xf16 = fadd <32 x half> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 64 for instruction: %sub_32xf16 = fsub <32 x half> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %addsub_32xf16 = shufflevector <32 x half> %sub_32xf16, <32 x half> %add_32xf16, <32 x i32> <i32 0, i32 33, i32 2, i32 35, i32 4, i32 37, i32 6, i32 39, i32 8, i32 41, i32 10, i32 43, i32 12, i32 45, i32 14, i32 47, i32 16, i32 49, i32 18, i32 51, i32 20, i32 53, i32 22, i32 55, i32 24, i32 57, i32 26, i32 59, i32 28, i32 61, i32 30, i32 63>
; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_2xf32 = fadd <2 x float> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_2xf32 = fsub <2 x float> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %addsub_2xf32 = shufflevector <2 x float> %sub_2xf32, <2 x float> %add_2xf32, <2 x i32> <i32 0, i32 3>
; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_4xf32 = fadd <4 x float> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_4xf32 = fsub <4 x float> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %addsub_4xf32 = shufflevector <4 x float> %sub_4xf32, <4 x float> %add_4xf32, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_8xf32 = fadd <8 x float> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_8xf32 = fsub <8 x float> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %addsub_8xf32 = shufflevector <8 x float> %sub_8xf32, <8 x float> %add_8xf32, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; AVX2-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %add_16xf32 = fadd <16 x float> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %sub_16xf32 = fsub <16 x float> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %addsub_16xf32 = shufflevector <16 x float> %sub_16xf32, <16 x float> %add_16xf32, <16 x i32> <i32 0, i32 17, i32 2, i32 19, i32 4, i32 21, i32 6, i32 23, i32 8, i32 25, i32 10, i32 27, i32 12, i32 29, i32 14, i32 31>
; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_2xf64 = fadd <2 x double> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_2xf64 = fsub <2 x double> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %addsub_2xf64 = shufflevector <2 x double> %sub_2xf64, <2 x double> %add_2xf64, <2 x i32> <i32 0, i32 3>
; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_4xf64 = fadd <4 x double> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_4xf64 = fsub <4 x double> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %addsub_4xf64 = shufflevector <4 x double> %sub_4xf64, <4 x double> %add_4xf64, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; AVX2-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %add_8xf64 = fadd <8 x double> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %sub_8xf64 = fsub <8 x double> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %addsub_8xf64 = shufflevector <8 x double> %sub_8xf64, <8 x double> %add_8xf64, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret void
;
; AVX512-LABEL: 'shuffle_addsub'
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_2xi8 = add <2 x i8> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_2xi8 = sub <2 x i8> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_2xi8 = shufflevector <2 x i8> %sub_2xi8, <2 x i8> %add_2xi8, <2 x i32> <i32 0, i32 3>
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_4xi8 = add <4 x i8> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_4xi8 = sub <4 x i8> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_4xi8 = shufflevector <4 x i8> %sub_4xi8, <4 x i8> %add_4xi8, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_8xi8 = add <8 x i8> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_8xi8 = sub <8 x i8> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_8xi8 = shufflevector <8 x i8> %sub_8xi8, <8 x i8> %add_8xi8, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_16xi8 = add <16 x i8> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_16xi8 = sub <16 x i8> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_16xi8 = shufflevector <16 x i8> %sub_16xi8, <16 x i8> %add_16xi8, <16 x i32> <i32 0, i32 17, i32 2, i32 19, i32 4, i32 21, i32 6, i32 23, i32 8, i32 25, i32 10, i32 27, i32 12, i32 29, i32 14, i32 31>
; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_32xi8 = add <32 x i8> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_32xi8 = sub <32 x i8> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %addsub_32xi8 = shufflevector <32 x i8> %sub_32xi8, <32 x i8> %add_32xi8, <32 x i32> <i32 0, i32 33, i32 2, i32 35, i32 4, i32 37, i32 6, i32 39, i32 8, i32 41, i32 10, i32 43, i32 12, i32 45, i32 14, i32 47, i32 16, i32 49, i32 18, i32 51, i32 20, i32 53, i32 22, i32 55, i32 24, i32 57, i32 26, i32 59, i32 28, i32 61, i32 30, i32 63>
; AVX512-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_64xi8 = add <64 x i8> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_64xi8 = sub <64 x i8> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %addsub_64xi8 = shufflevector <64 x i8> %sub_64xi8, <64 x i8> %add_64xi8, <64 x i32> <i32 0, i32 65, i32 2, i32 67, i32 4, i32 69, i32 6, i32 71, i32 8, i32 73, i32 10, i32 75, i32 12, i32 77, i32 14, i32 79, i32 16, i32 81, i32 18, i32 83, i32 20, i32 85, i32 22, i32 87, i32 24, i32 89, i32 26, i32 91, i32 28, i32 93, i32 30, i32 95, i32 32, i32 97, i32 34, i32 99, i32 36, i32 101, i32 38, i32 103, i32 40, i32 105, i32 42, i32 107, i32 44, i32 109, i32 46, i32 111, i32 48, i32 113, i32 50, i32 115, i32 52, i32 117, i32 54, i32 119, i32 56, i32 121, i32 58, i32 123, i32 60, i32 125, i32 62, i32 127>
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_2xi16 = add <2 x i16> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_2xi16 = sub <2 x i16> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_2xi16 = shufflevector <2 x i16> %sub_2xi16, <2 x i16> %add_2xi16, <2 x i32> <i32 0, i32 3>
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_4xi16 = add <4 x i16> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_4xi16 = sub <4 x i16> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_4xi16 = shufflevector <4 x i16> %sub_4xi16, <4 x i16> %add_4xi16, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_8xi16 = add <8 x i16> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_8xi16 = sub <8 x i16> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_8xi16 = shufflevector <8 x i16> %sub_8xi16, <8 x i16> %add_8xi16, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_16xi16 = add <16 x i16> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_16xi16 = sub <16 x i16> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %addsub_16xi16 = shufflevector <16 x i16> %sub_16xi16, <16 x i16> %add_16xi16, <16 x i32> <i32 0, i32 17, i32 2, i32 19, i32 4, i32 21, i32 6, i32 23, i32 8, i32 25, i32 10, i32 27, i32 12, i32 29, i32 14, i32 31>
; AVX512-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_32xi16 = add <32 x i16> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_32xi16 = sub <32 x i16> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %addsub_32xi16 = shufflevector <32 x i16> %sub_32xi16, <32 x i16> %add_32xi16, <32 x i32> <i32 0, i32 33, i32 2, i32 35, i32 4, i32 37, i32 6, i32 39, i32 8, i32 41, i32 10, i32 43, i32 12, i32 45, i32 14, i32 47, i32 16, i32 49, i32 18, i32 51, i32 20, i32 53, i32 22, i32 55, i32 24, i32 57, i32 26, i32 59, i32 28, i32 61, i32 30, i32 63>
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_2xi32 = add <2 x i32> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_2xi32 = sub <2 x i32> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %addsub_2xi32 = shufflevector <2 x i32> %sub_2xi32, <2 x i32> %add_2xi32, <2 x i32> <i32 0, i32 3>
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_4xi32 = add <4 x i32> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_4xi32 = sub <4 x i32> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %addsub_4xi32 = shufflevector <4 x i32> %sub_4xi32, <4 x i32> %add_4xi32, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_8xi32 = add <8 x i32> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_8xi32 = sub <8 x i32> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %addsub_8xi32 = shufflevector <8 x i32> %sub_8xi32, <8 x i32> %add_8xi32, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; AVX512-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_16xi32 = add <16 x i32> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_16xi32 = sub <16 x i32> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %addsub_16xi32 = shufflevector <16 x i32> %sub_16xi32, <16 x i32> %add_16xi32, <16 x i32> <i32 0, i32 17, i32 2, i32 19, i32 4, i32 21, i32 6, i32 23, i32 8, i32 25, i32 10, i32 27, i32 12, i32 29, i32 14, i32 31>
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_2xi64 = add <2 x i64> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_2xi64 = sub <2 x i64> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %addsub_2xi64 = shufflevector <2 x i64> %sub_2xi64, <2 x i64> %add_2xi64, <2 x i32> <i32 0, i32 3>
; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_4xi64 = add <4 x i64> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_4xi64 = sub <4 x i64> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %addsub_4xi64 = shufflevector <4 x i64> %sub_4xi64, <4 x i64> %add_4xi64, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; AVX512-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_8xi64 = add <8 x i64> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_8xi64 = sub <8 x i64> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %addsub_8xi64 = shufflevector <8 x i64> %sub_8xi64, <8 x i64> %add_8xi64, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; AVX512-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_2xf16 = fadd <2 x half> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_2xf16 = fsub <2 x half> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %addsub_2xf16 = shufflevector <2 x half> %sub_2xf16, <2 x half> %add_2xf16, <2 x i32> <i32 0, i32 3>
; AVX512-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %add_4xf16 = fadd <4 x half> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %sub_4xf16 = fsub <4 x half> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %addsub_4xf16 = shufflevector <4 x half> %sub_4xf16, <4 x half> %add_4xf16, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; AVX512-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %add_8xf16 = fadd <8 x half> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %sub_8xf16 = fsub <8 x half> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %addsub_8xf16 = shufflevector <8 x half> %sub_8xf16, <8 x half> %add_8xf16, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; AVX512-NEXT: Cost Model: Found an estimated cost of 32 for instruction: %add_16xf16 = fadd <16 x half> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 32 for instruction: %sub_16xf16 = fsub <16 x half> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %addsub_16xf16 = shufflevector <16 x half> %sub_16xf16, <16 x half> %add_16xf16, <16 x i32> <i32 0, i32 17, i32 2, i32 19, i32 4, i32 21, i32 6, i32 23, i32 8, i32 25, i32 10, i32 27, i32 12, i32 29, i32 14, i32 31>
; AVX512-NEXT: Cost Model: Found an estimated cost of 64 for instruction: %add_32xf16 = fadd <32 x half> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 64 for instruction: %sub_32xf16 = fsub <32 x half> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %addsub_32xf16 = shufflevector <32 x half> %sub_32xf16, <32 x half> %add_32xf16, <32 x i32> <i32 0, i32 33, i32 2, i32 35, i32 4, i32 37, i32 6, i32 39, i32 8, i32 41, i32 10, i32 43, i32 12, i32 45, i32 14, i32 47, i32 16, i32 49, i32 18, i32 51, i32 20, i32 53, i32 22, i32 55, i32 24, i32 57, i32 26, i32 59, i32 28, i32 61, i32 30, i32 63>
; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_2xf32 = fadd <2 x float> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_2xf32 = fsub <2 x float> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %addsub_2xf32 = shufflevector <2 x float> %sub_2xf32, <2 x float> %add_2xf32, <2 x i32> <i32 0, i32 3>
; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_4xf32 = fadd <4 x float> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_4xf32 = fsub <4 x float> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %addsub_4xf32 = shufflevector <4 x float> %sub_4xf32, <4 x float> %add_4xf32, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; AVX512-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_8xf32 = fadd <8 x float> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_8xf32 = fsub <8 x float> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %addsub_8xf32 = shufflevector <8 x float> %sub_8xf32, <8 x float> %add_8xf32, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; AVX512-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %add_16xf32 = fadd <16 x float> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %sub_16xf32 = fsub <16 x float> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %addsub_16xf32 = shufflevector <16 x float> %sub_16xf32, <16 x float> %add_16xf32, <16 x i32> <i32 0, i32 17, i32 2, i32 19, i32 4, i32 21, i32 6, i32 23, i32 8, i32 25, i32 10, i32 27, i32 12, i32 29, i32 14, i32 31>
; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_2xf64 = fadd <2 x double> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_2xf64 = fsub <2 x double> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %addsub_2xf64 = shufflevector <2 x double> %sub_2xf64, <2 x double> %add_2xf64, <2 x i32> <i32 0, i32 3>
; AVX512-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_4xf64 = fadd <4 x double> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_4xf64 = fsub <4 x double> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %addsub_4xf64 = shufflevector <4 x double> %sub_4xf64, <4 x double> %add_4xf64, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; AVX512-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %add_8xf64 = fadd <8 x double> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %sub_8xf64 = fsub <8 x double> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %addsub_8xf64 = shufflevector <8 x double> %sub_8xf64, <8 x double> %add_8xf64, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret void
;
%add_2xi8 = add <2 x i8> undef, undef
%sub_2xi8 = sub <2 x i8> undef, undef
%addsub_2xi8 = shufflevector <2 x i8> %sub_2xi8, <2 x i8> %add_2xi8, <2 x i32> <i32 0, i32 3>
%add_4xi8 = add <4 x i8> undef, undef
%sub_4xi8 = sub <4 x i8> undef, undef
%addsub_4xi8 = shufflevector <4 x i8> %sub_4xi8, <4 x i8> %add_4xi8, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
%add_8xi8 = add <8 x i8> undef, undef
%sub_8xi8 = sub <8 x i8> undef, undef
%addsub_8xi8 = shufflevector <8 x i8> %sub_8xi8, <8 x i8> %add_8xi8, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
%add_16xi8 = add <16 x i8> undef, undef
%sub_16xi8 = sub <16 x i8> undef, undef
%addsub_16xi8 = shufflevector <16 x i8> %sub_16xi8, <16 x i8> %add_16xi8, <16 x i32> <i32 0, i32 17, i32 2, i32 19, i32 4, i32 21, i32 6, i32 23, i32 8, i32 25, i32 10, i32 27, i32 12, i32 29, i32 14, i32 31>
%add_32xi8 = add <32 x i8> undef, undef
%sub_32xi8 = sub <32 x i8> undef, undef
%addsub_32xi8 = shufflevector <32 x i8> %sub_32xi8, <32 x i8> %add_32xi8, <32 x i32> <i32 0, i32 33, i32 2, i32 35, i32 4, i32 37, i32 6, i32 39, i32 8, i32 41, i32 10, i32 43, i32 12, i32 45, i32 14, i32 47, i32 16, i32 49, i32 18, i32 51, i32 20, i32 53, i32 22, i32 55, i32 24, i32 57, i32 26, i32 59, i32 28, i32 61, i32 30, i32 63>
%add_64xi8 = add <64 x i8> undef, undef
%sub_64xi8 = sub <64 x i8> undef, undef
%addsub_64xi8 = shufflevector <64 x i8> %sub_64xi8, <64 x i8> %add_64xi8, <64 x i32> <i32 0, i32 65, i32 2, i32 67, i32 4, i32 69, i32 6, i32 71, i32 8, i32 73, i32 10, i32 75, i32 12, i32 77, i32 14, i32 79, i32 16, i32 81, i32 18, i32 83, i32 20, i32 85, i32 22, i32 87, i32 24, i32 89, i32 26, i32 91, i32 28, i32 93, i32 30, i32 95, i32 32, i32 97, i32 34, i32 99, i32 36, i32 101, i32 38, i32 103, i32 40, i32 105, i32 42, i32 107, i32 44, i32 109, i32 46, i32 111, i32 48, i32 113, i32 50, i32 115, i32 52, i32 117, i32 54, i32 119, i32 56, i32 121, i32 58, i32 123, i32 60, i32 125, i32 62, i32 127>
%add_2xi16 = add <2 x i16> undef, undef
%sub_2xi16 = sub <2 x i16> undef, undef
%addsub_2xi16 = shufflevector <2 x i16> %sub_2xi16, <2 x i16> %add_2xi16, <2 x i32> <i32 0, i32 3>
%add_4xi16 = add <4 x i16> undef, undef
%sub_4xi16 = sub <4 x i16> undef, undef
%addsub_4xi16 = shufflevector <4 x i16> %sub_4xi16, <4 x i16> %add_4xi16, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
%add_8xi16 = add <8 x i16> undef, undef
%sub_8xi16 = sub <8 x i16> undef, undef
%addsub_8xi16 = shufflevector <8 x i16> %sub_8xi16, <8 x i16> %add_8xi16, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
%add_16xi16 = add <16 x i16> undef, undef
%sub_16xi16 = sub <16 x i16> undef, undef
%addsub_16xi16 = shufflevector <16 x i16> %sub_16xi16, <16 x i16> %add_16xi16, <16 x i32> <i32 0, i32 17, i32 2, i32 19, i32 4, i32 21, i32 6, i32 23, i32 8, i32 25, i32 10, i32 27, i32 12, i32 29, i32 14, i32 31>
%add_32xi16 = add <32 x i16> undef, undef
%sub_32xi16 = sub <32 x i16> undef, undef
%addsub_32xi16 = shufflevector <32 x i16> %sub_32xi16, <32 x i16> %add_32xi16, <32 x i32> <i32 0, i32 33, i32 2, i32 35, i32 4, i32 37, i32 6, i32 39, i32 8, i32 41, i32 10, i32 43, i32 12, i32 45, i32 14, i32 47, i32 16, i32 49, i32 18, i32 51, i32 20, i32 53, i32 22, i32 55, i32 24, i32 57, i32 26, i32 59, i32 28, i32 61, i32 30, i32 63>
%add_2xi32 = add <2 x i32> undef, undef
%sub_2xi32 = sub <2 x i32> undef, undef
%addsub_2xi32 = shufflevector <2 x i32> %sub_2xi32, <2 x i32> %add_2xi32, <2 x i32> <i32 0, i32 3>
%add_4xi32 = add <4 x i32> undef, undef
%sub_4xi32 = sub <4 x i32> undef, undef
%addsub_4xi32 = shufflevector <4 x i32> %sub_4xi32, <4 x i32> %add_4xi32, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
%add_8xi32 = add <8 x i32> undef, undef
%sub_8xi32 = sub <8 x i32> undef, undef
%addsub_8xi32 = shufflevector <8 x i32> %sub_8xi32, <8 x i32> %add_8xi32, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
%add_16xi32 = add <16 x i32> undef, undef
%sub_16xi32 = sub <16 x i32> undef, undef
%addsub_16xi32 = shufflevector <16 x i32> %sub_16xi32, <16 x i32> %add_16xi32, <16 x i32> <i32 0, i32 17, i32 2, i32 19, i32 4, i32 21, i32 6, i32 23, i32 8, i32 25, i32 10, i32 27, i32 12, i32 29, i32 14, i32 31>
%add_2xi64 = add <2 x i64> undef, undef
%sub_2xi64 = sub <2 x i64> undef, undef
%addsub_2xi64 = shufflevector <2 x i64> %sub_2xi64, <2 x i64> %add_2xi64, <2 x i32> <i32 0, i32 3>
%add_4xi64 = add <4 x i64> undef, undef
%sub_4xi64 = sub <4 x i64> undef, undef
%addsub_4xi64 = shufflevector <4 x i64> %sub_4xi64, <4 x i64> %add_4xi64, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
%add_8xi64 = add <8 x i64> undef, undef
%sub_8xi64 = sub <8 x i64> undef, undef
%addsub_8xi64 = shufflevector <8 x i64> %sub_8xi64, <8 x i64> %add_8xi64, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
%add_2xf16 = fadd <2 x half> undef, undef
%sub_2xf16 = fsub <2 x half> undef, undef
%addsub_2xf16 = shufflevector <2 x half> %sub_2xf16, <2 x half> %add_2xf16, <2 x i32> <i32 0, i32 3>
%add_4xf16 = fadd <4 x half> undef, undef
%sub_4xf16 = fsub <4 x half> undef, undef
%addsub_4xf16 = shufflevector <4 x half> %sub_4xf16, <4 x half> %add_4xf16, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
%add_8xf16 = fadd <8 x half> undef, undef
%sub_8xf16 = fsub <8 x half> undef, undef
%addsub_8xf16 = shufflevector <8 x half> %sub_8xf16, <8 x half> %add_8xf16, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
%add_16xf16 = fadd <16 x half> undef, undef
%sub_16xf16 = fsub <16 x half> undef, undef
%addsub_16xf16 = shufflevector <16 x half> %sub_16xf16, <16 x half> %add_16xf16, <16 x i32> <i32 0, i32 17, i32 2, i32 19, i32 4, i32 21, i32 6, i32 23, i32 8, i32 25, i32 10, i32 27, i32 12, i32 29, i32 14, i32 31>
%add_32xf16 = fadd <32 x half> undef, undef
%sub_32xf16 = fsub <32 x half> undef, undef
%addsub_32xf16 = shufflevector <32 x half> %sub_32xf16, <32 x half> %add_32xf16, <32 x i32> <i32 0, i32 33, i32 2, i32 35, i32 4, i32 37, i32 6, i32 39, i32 8, i32 41, i32 10, i32 43, i32 12, i32 45, i32 14, i32 47, i32 16, i32 49, i32 18, i32 51, i32 20, i32 53, i32 22, i32 55, i32 24, i32 57, i32 26, i32 59, i32 28, i32 61, i32 30, i32 63>
%add_2xf32 = fadd <2 x float> undef, undef
%sub_2xf32 = fsub <2 x float> undef, undef
%addsub_2xf32 = shufflevector <2 x float> %sub_2xf32, <2 x float> %add_2xf32, <2 x i32> <i32 0, i32 3>
%add_4xf32 = fadd <4 x float> undef, undef
%sub_4xf32 = fsub <4 x float> undef, undef
%addsub_4xf32 = shufflevector <4 x float> %sub_4xf32, <4 x float> %add_4xf32, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
%add_8xf32 = fadd <8 x float> undef, undef
%sub_8xf32 = fsub <8 x float> undef, undef
%addsub_8xf32 = shufflevector <8 x float> %sub_8xf32, <8 x float> %add_8xf32, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
%add_16xf32 = fadd <16 x float> undef, undef
%sub_16xf32 = fsub <16 x float> undef, undef
%addsub_16xf32 = shufflevector <16 x float> %sub_16xf32, <16 x float> %add_16xf32, <16 x i32> <i32 0, i32 17, i32 2, i32 19, i32 4, i32 21, i32 6, i32 23, i32 8, i32 25, i32 10, i32 27, i32 12, i32 29, i32 14, i32 31>
%add_2xf64 = fadd <2 x double> undef, undef
%sub_2xf64 = fsub <2 x double> undef, undef
%addsub_2xf64 = shufflevector <2 x double> %sub_2xf64, <2 x double> %add_2xf64, <2 x i32> <i32 0, i32 3>
%add_4xf64 = fadd <4 x double> undef, undef
%sub_4xf64 = fsub <4 x double> undef, undef
%addsub_4xf64 = shufflevector <4 x double> %sub_4xf64, <4 x double> %add_4xf64, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
%add_8xf64 = fadd <8 x double> undef, undef
%sub_8xf64 = fsub <8 x double> undef, undef
%addsub_8xf64 = shufflevector <8 x double> %sub_8xf64, <8 x double> %add_8xf64, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
ret void
}
; For completeness we also include sub-add patterns
define void @shuffle_subadd() {
; SSE-LABEL: 'shuffle_subadd'
; SSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_2xi8 = add <2 x i8> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_2xi8 = sub <2 x i8> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_2xi8 = shufflevector <2 x i8> %add_2xi8, <2 x i8> %sub_2xi8, <2 x i32> <i32 0, i32 3>
; SSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_4xi8 = add <4 x i8> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_4xi8 = sub <4 x i8> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_4xi8 = shufflevector <4 x i8> %add_4xi8, <4 x i8> %sub_4xi8, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; SSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_8xi8 = add <8 x i8> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_8xi8 = sub <8 x i8> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_8xi8 = shufflevector <8 x i8> %add_8xi8, <8 x i8> %sub_8xi8, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; SSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_16xi8 = add <16 x i8> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_16xi8 = sub <16 x i8> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_16xi8 = shufflevector <16 x i8> %add_16xi8, <16 x i8> %sub_16xi8, <16 x i32> <i32 0, i32 17, i32 2, i32 19, i32 4, i32 21, i32 6, i32 23, i32 8, i32 25, i32 10, i32 27, i32 12, i32 29, i32 14, i32 31>
; SSE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_32xi8 = add <32 x i8> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_32xi8 = sub <32 x i8> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %addsub_32xi8 = shufflevector <32 x i8> %add_32xi8, <32 x i8> %sub_32xi8, <32 x i32> <i32 0, i32 33, i32 2, i32 35, i32 4, i32 37, i32 6, i32 39, i32 8, i32 41, i32 10, i32 43, i32 12, i32 45, i32 14, i32 47, i32 16, i32 49, i32 18, i32 51, i32 20, i32 53, i32 22, i32 55, i32 24, i32 57, i32 26, i32 59, i32 28, i32 61, i32 30, i32 63>
; SSE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_64xi8 = add <64 x i8> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_64xi8 = sub <64 x i8> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %addsub_64xi8 = shufflevector <64 x i8> %add_64xi8, <64 x i8> %sub_64xi8, <64 x i32> <i32 0, i32 65, i32 2, i32 67, i32 4, i32 69, i32 6, i32 71, i32 8, i32 73, i32 10, i32 75, i32 12, i32 77, i32 14, i32 79, i32 16, i32 81, i32 18, i32 83, i32 20, i32 85, i32 22, i32 87, i32 24, i32 89, i32 26, i32 91, i32 28, i32 93, i32 30, i32 95, i32 32, i32 97, i32 34, i32 99, i32 36, i32 101, i32 38, i32 103, i32 40, i32 105, i32 42, i32 107, i32 44, i32 109, i32 46, i32 111, i32 48, i32 113, i32 50, i32 115, i32 52, i32 117, i32 54, i32 119, i32 56, i32 121, i32 58, i32 123, i32 60, i32 125, i32 62, i32 127>
; SSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_2xi16 = add <2 x i16> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_2xi16 = sub <2 x i16> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_2xi16 = shufflevector <2 x i16> %add_2xi16, <2 x i16> %sub_2xi16, <2 x i32> <i32 0, i32 3>
; SSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_4xi16 = add <4 x i16> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_4xi16 = sub <4 x i16> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_4xi16 = shufflevector <4 x i16> %add_4xi16, <4 x i16> %sub_4xi16, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; SSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_8xi16 = add <8 x i16> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_8xi16 = sub <8 x i16> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_8xi16 = shufflevector <8 x i16> %add_8xi16, <8 x i16> %sub_8xi16, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; SSE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_16xi16 = add <16 x i16> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_16xi16 = sub <16 x i16> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %addsub_16xi16 = shufflevector <16 x i16> %add_16xi16, <16 x i16> %sub_16xi16, <16 x i32> <i32 0, i32 17, i32 2, i32 19, i32 4, i32 21, i32 6, i32 23, i32 8, i32 25, i32 10, i32 27, i32 12, i32 29, i32 14, i32 31>
; SSE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_32xi16 = add <32 x i16> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_32xi16 = sub <32 x i16> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %addsub_32xi16 = shufflevector <32 x i16> %add_32xi16, <32 x i16> %sub_32xi16, <32 x i32> <i32 0, i32 33, i32 2, i32 35, i32 4, i32 37, i32 6, i32 39, i32 8, i32 41, i32 10, i32 43, i32 12, i32 45, i32 14, i32 47, i32 16, i32 49, i32 18, i32 51, i32 20, i32 53, i32 22, i32 55, i32 24, i32 57, i32 26, i32 59, i32 28, i32 61, i32 30, i32 63>
; SSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_2xi32 = add <2 x i32> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_2xi32 = sub <2 x i32> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %addsub_2xi32 = shufflevector <2 x i32> %add_2xi32, <2 x i32> %sub_2xi32, <2 x i32> <i32 0, i32 3>
; SSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_4xi32 = add <4 x i32> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_4xi32 = sub <4 x i32> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %addsub_4xi32 = shufflevector <4 x i32> %add_4xi32, <4 x i32> %sub_4xi32, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; SSE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_8xi32 = add <8 x i32> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_8xi32 = sub <8 x i32> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %addsub_8xi32 = shufflevector <8 x i32> %add_8xi32, <8 x i32> %sub_8xi32, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; SSE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_16xi32 = add <16 x i32> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_16xi32 = sub <16 x i32> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %addsub_16xi32 = shufflevector <16 x i32> %add_16xi32, <16 x i32> %sub_16xi32, <16 x i32> <i32 0, i32 17, i32 2, i32 19, i32 4, i32 21, i32 6, i32 23, i32 8, i32 25, i32 10, i32 27, i32 12, i32 29, i32 14, i32 31>
; SSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_2xi64 = add <2 x i64> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_2xi64 = sub <2 x i64> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %addsub_2xi64 = shufflevector <2 x i64> %add_2xi64, <2 x i64> %sub_2xi64, <2 x i32> <i32 0, i32 3>
; SSE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_4xi64 = add <4 x i64> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_4xi64 = sub <4 x i64> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %addsub_4xi64 = shufflevector <4 x i64> %add_4xi64, <4 x i64> %sub_4xi64, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; SSE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_8xi64 = add <8 x i64> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_8xi64 = sub <8 x i64> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %addsub_8xi64 = shufflevector <8 x i64> %add_8xi64, <8 x i64> %sub_8xi64, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; SSE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_2xf16 = fadd <2 x half> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_2xf16 = fsub <2 x half> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %addsub_2xf16 = shufflevector <2 x half> %add_2xf16, <2 x half> %sub_2xf16, <2 x i32> <i32 0, i32 3>
; SSE-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %add_4xf16 = fadd <4 x half> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %sub_4xf16 = fsub <4 x half> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %addsub_4xf16 = shufflevector <4 x half> %add_4xf16, <4 x half> %sub_4xf16, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; SSE-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %add_8xf16 = fadd <8 x half> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %sub_8xf16 = fsub <8 x half> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %addsub_8xf16 = shufflevector <8 x half> %add_8xf16, <8 x half> %sub_8xf16, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; SSE-NEXT: Cost Model: Found an estimated cost of 32 for instruction: %add_16xf16 = fadd <16 x half> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 32 for instruction: %sub_16xf16 = fsub <16 x half> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %addsub_16xf16 = shufflevector <16 x half> %add_16xf16, <16 x half> %sub_16xf16, <16 x i32> <i32 0, i32 17, i32 2, i32 19, i32 4, i32 21, i32 6, i32 23, i32 8, i32 25, i32 10, i32 27, i32 12, i32 29, i32 14, i32 31>
; SSE-NEXT: Cost Model: Found an estimated cost of 64 for instruction: %add_32xf16 = fadd <32 x half> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 64 for instruction: %sub_32xf16 = fsub <32 x half> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %addsub_32xf16 = shufflevector <32 x half> %add_32xf16, <32 x half> %sub_32xf16, <32 x i32> <i32 0, i32 33, i32 2, i32 35, i32 4, i32 37, i32 6, i32 39, i32 8, i32 41, i32 10, i32 43, i32 12, i32 45, i32 14, i32 47, i32 16, i32 49, i32 18, i32 51, i32 20, i32 53, i32 22, i32 55, i32 24, i32 57, i32 26, i32 59, i32 28, i32 61, i32 30, i32 63>
; SSE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_2xf32 = fadd <2 x float> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_2xf32 = fsub <2 x float> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %addsub_2xf32 = shufflevector <2 x float> %add_2xf32, <2 x float> %sub_2xf32, <2 x i32> <i32 0, i32 3>
; SSE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_4xf32 = fadd <4 x float> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_4xf32 = fsub <4 x float> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %addsub_4xf32 = shufflevector <4 x float> %add_4xf32, <4 x float> %sub_4xf32, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; SSE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_8xf32 = fadd <8 x float> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_8xf32 = fsub <8 x float> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %addsub_8xf32 = shufflevector <8 x float> %add_8xf32, <8 x float> %sub_8xf32, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; SSE-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %add_16xf32 = fadd <16 x float> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %sub_16xf32 = fsub <16 x float> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %addsub_16xf32 = shufflevector <16 x float> %add_16xf32, <16 x float> %sub_16xf32, <16 x i32> <i32 0, i32 17, i32 2, i32 19, i32 4, i32 21, i32 6, i32 23, i32 8, i32 25, i32 10, i32 27, i32 12, i32 29, i32 14, i32 31>
; SSE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_2xf64 = fadd <2 x double> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_2xf64 = fsub <2 x double> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %addsub_2xf64 = shufflevector <2 x double> %add_2xf64, <2 x double> %sub_2xf64, <2 x i32> <i32 0, i32 3>
; SSE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_4xf64 = fadd <4 x double> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_4xf64 = fsub <4 x double> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %addsub_4xf64 = shufflevector <4 x double> %add_4xf64, <4 x double> %sub_4xf64, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; SSE-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %add_8xf64 = fadd <8 x double> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %sub_8xf64 = fsub <8 x double> undef, undef
; SSE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %addsub_8xf64 = shufflevector <8 x double> %add_8xf64, <8 x double> %sub_8xf64, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; SSE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret void
;
; SSE2-LABEL: 'shuffle_subadd'
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_2xi8 = add <2 x i8> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_2xi8 = sub <2 x i8> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_2xi8 = shufflevector <2 x i8> %add_2xi8, <2 x i8> %sub_2xi8, <2 x i32> <i32 0, i32 3>
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_4xi8 = add <4 x i8> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_4xi8 = sub <4 x i8> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_4xi8 = shufflevector <4 x i8> %add_4xi8, <4 x i8> %sub_4xi8, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_8xi8 = add <8 x i8> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_8xi8 = sub <8 x i8> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_8xi8 = shufflevector <8 x i8> %add_8xi8, <8 x i8> %sub_8xi8, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_16xi8 = add <16 x i8> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_16xi8 = sub <16 x i8> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_16xi8 = shufflevector <16 x i8> %add_16xi8, <16 x i8> %sub_16xi8, <16 x i32> <i32 0, i32 17, i32 2, i32 19, i32 4, i32 21, i32 6, i32 23, i32 8, i32 25, i32 10, i32 27, i32 12, i32 29, i32 14, i32 31>
; SSE2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_32xi8 = add <32 x i8> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_32xi8 = sub <32 x i8> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %addsub_32xi8 = shufflevector <32 x i8> %add_32xi8, <32 x i8> %sub_32xi8, <32 x i32> <i32 0, i32 33, i32 2, i32 35, i32 4, i32 37, i32 6, i32 39, i32 8, i32 41, i32 10, i32 43, i32 12, i32 45, i32 14, i32 47, i32 16, i32 49, i32 18, i32 51, i32 20, i32 53, i32 22, i32 55, i32 24, i32 57, i32 26, i32 59, i32 28, i32 61, i32 30, i32 63>
; SSE2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_64xi8 = add <64 x i8> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_64xi8 = sub <64 x i8> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %addsub_64xi8 = shufflevector <64 x i8> %add_64xi8, <64 x i8> %sub_64xi8, <64 x i32> <i32 0, i32 65, i32 2, i32 67, i32 4, i32 69, i32 6, i32 71, i32 8, i32 73, i32 10, i32 75, i32 12, i32 77, i32 14, i32 79, i32 16, i32 81, i32 18, i32 83, i32 20, i32 85, i32 22, i32 87, i32 24, i32 89, i32 26, i32 91, i32 28, i32 93, i32 30, i32 95, i32 32, i32 97, i32 34, i32 99, i32 36, i32 101, i32 38, i32 103, i32 40, i32 105, i32 42, i32 107, i32 44, i32 109, i32 46, i32 111, i32 48, i32 113, i32 50, i32 115, i32 52, i32 117, i32 54, i32 119, i32 56, i32 121, i32 58, i32 123, i32 60, i32 125, i32 62, i32 127>
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_2xi16 = add <2 x i16> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_2xi16 = sub <2 x i16> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_2xi16 = shufflevector <2 x i16> %add_2xi16, <2 x i16> %sub_2xi16, <2 x i32> <i32 0, i32 3>
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_4xi16 = add <4 x i16> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_4xi16 = sub <4 x i16> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_4xi16 = shufflevector <4 x i16> %add_4xi16, <4 x i16> %sub_4xi16, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_8xi16 = add <8 x i16> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_8xi16 = sub <8 x i16> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_8xi16 = shufflevector <8 x i16> %add_8xi16, <8 x i16> %sub_8xi16, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; SSE2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_16xi16 = add <16 x i16> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_16xi16 = sub <16 x i16> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %addsub_16xi16 = shufflevector <16 x i16> %add_16xi16, <16 x i16> %sub_16xi16, <16 x i32> <i32 0, i32 17, i32 2, i32 19, i32 4, i32 21, i32 6, i32 23, i32 8, i32 25, i32 10, i32 27, i32 12, i32 29, i32 14, i32 31>
; SSE2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_32xi16 = add <32 x i16> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_32xi16 = sub <32 x i16> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %addsub_32xi16 = shufflevector <32 x i16> %add_32xi16, <32 x i16> %sub_32xi16, <32 x i32> <i32 0, i32 33, i32 2, i32 35, i32 4, i32 37, i32 6, i32 39, i32 8, i32 41, i32 10, i32 43, i32 12, i32 45, i32 14, i32 47, i32 16, i32 49, i32 18, i32 51, i32 20, i32 53, i32 22, i32 55, i32 24, i32 57, i32 26, i32 59, i32 28, i32 61, i32 30, i32 63>
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_2xi32 = add <2 x i32> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_2xi32 = sub <2 x i32> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %addsub_2xi32 = shufflevector <2 x i32> %add_2xi32, <2 x i32> %sub_2xi32, <2 x i32> <i32 0, i32 3>
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_4xi32 = add <4 x i32> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_4xi32 = sub <4 x i32> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %addsub_4xi32 = shufflevector <4 x i32> %add_4xi32, <4 x i32> %sub_4xi32, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; SSE2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_8xi32 = add <8 x i32> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_8xi32 = sub <8 x i32> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %addsub_8xi32 = shufflevector <8 x i32> %add_8xi32, <8 x i32> %sub_8xi32, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; SSE2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_16xi32 = add <16 x i32> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_16xi32 = sub <16 x i32> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %addsub_16xi32 = shufflevector <16 x i32> %add_16xi32, <16 x i32> %sub_16xi32, <16 x i32> <i32 0, i32 17, i32 2, i32 19, i32 4, i32 21, i32 6, i32 23, i32 8, i32 25, i32 10, i32 27, i32 12, i32 29, i32 14, i32 31>
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_2xi64 = add <2 x i64> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_2xi64 = sub <2 x i64> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %addsub_2xi64 = shufflevector <2 x i64> %add_2xi64, <2 x i64> %sub_2xi64, <2 x i32> <i32 0, i32 3>
; SSE2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_4xi64 = add <4 x i64> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_4xi64 = sub <4 x i64> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %addsub_4xi64 = shufflevector <4 x i64> %add_4xi64, <4 x i64> %sub_4xi64, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; SSE2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_8xi64 = add <8 x i64> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_8xi64 = sub <8 x i64> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %addsub_8xi64 = shufflevector <8 x i64> %add_8xi64, <8 x i64> %sub_8xi64, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; SSE2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_2xf16 = fadd <2 x half> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_2xf16 = fsub <2 x half> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %addsub_2xf16 = shufflevector <2 x half> %add_2xf16, <2 x half> %sub_2xf16, <2 x i32> <i32 0, i32 3>
; SSE2-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %add_4xf16 = fadd <4 x half> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %sub_4xf16 = fsub <4 x half> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %addsub_4xf16 = shufflevector <4 x half> %add_4xf16, <4 x half> %sub_4xf16, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; SSE2-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %add_8xf16 = fadd <8 x half> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %sub_8xf16 = fsub <8 x half> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %addsub_8xf16 = shufflevector <8 x half> %add_8xf16, <8 x half> %sub_8xf16, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; SSE2-NEXT: Cost Model: Found an estimated cost of 32 for instruction: %add_16xf16 = fadd <16 x half> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 32 for instruction: %sub_16xf16 = fsub <16 x half> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %addsub_16xf16 = shufflevector <16 x half> %add_16xf16, <16 x half> %sub_16xf16, <16 x i32> <i32 0, i32 17, i32 2, i32 19, i32 4, i32 21, i32 6, i32 23, i32 8, i32 25, i32 10, i32 27, i32 12, i32 29, i32 14, i32 31>
; SSE2-NEXT: Cost Model: Found an estimated cost of 64 for instruction: %add_32xf16 = fadd <32 x half> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 64 for instruction: %sub_32xf16 = fsub <32 x half> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %addsub_32xf16 = shufflevector <32 x half> %add_32xf16, <32 x half> %sub_32xf16, <32 x i32> <i32 0, i32 33, i32 2, i32 35, i32 4, i32 37, i32 6, i32 39, i32 8, i32 41, i32 10, i32 43, i32 12, i32 45, i32 14, i32 47, i32 16, i32 49, i32 18, i32 51, i32 20, i32 53, i32 22, i32 55, i32 24, i32 57, i32 26, i32 59, i32 28, i32 61, i32 30, i32 63>
; SSE2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_2xf32 = fadd <2 x float> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_2xf32 = fsub <2 x float> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %addsub_2xf32 = shufflevector <2 x float> %add_2xf32, <2 x float> %sub_2xf32, <2 x i32> <i32 0, i32 3>
; SSE2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_4xf32 = fadd <4 x float> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_4xf32 = fsub <4 x float> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %addsub_4xf32 = shufflevector <4 x float> %add_4xf32, <4 x float> %sub_4xf32, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; SSE2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_8xf32 = fadd <8 x float> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_8xf32 = fsub <8 x float> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %addsub_8xf32 = shufflevector <8 x float> %add_8xf32, <8 x float> %sub_8xf32, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; SSE2-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %add_16xf32 = fadd <16 x float> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %sub_16xf32 = fsub <16 x float> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %addsub_16xf32 = shufflevector <16 x float> %add_16xf32, <16 x float> %sub_16xf32, <16 x i32> <i32 0, i32 17, i32 2, i32 19, i32 4, i32 21, i32 6, i32 23, i32 8, i32 25, i32 10, i32 27, i32 12, i32 29, i32 14, i32 31>
; SSE2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_2xf64 = fadd <2 x double> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_2xf64 = fsub <2 x double> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %addsub_2xf64 = shufflevector <2 x double> %add_2xf64, <2 x double> %sub_2xf64, <2 x i32> <i32 0, i32 3>
; SSE2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_4xf64 = fadd <4 x double> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_4xf64 = fsub <4 x double> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %addsub_4xf64 = shufflevector <4 x double> %add_4xf64, <4 x double> %sub_4xf64, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; SSE2-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %add_8xf64 = fadd <8 x double> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %sub_8xf64 = fsub <8 x double> undef, undef
; SSE2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %addsub_8xf64 = shufflevector <8 x double> %add_8xf64, <8 x double> %sub_8xf64, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; SSE2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret void
;
; SSE3-LABEL: 'shuffle_subadd'
; SSE3-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_2xi8 = add <2 x i8> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_2xi8 = sub <2 x i8> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_2xi8 = shufflevector <2 x i8> %add_2xi8, <2 x i8> %sub_2xi8, <2 x i32> <i32 0, i32 3>
; SSE3-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_4xi8 = add <4 x i8> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_4xi8 = sub <4 x i8> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_4xi8 = shufflevector <4 x i8> %add_4xi8, <4 x i8> %sub_4xi8, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; SSE3-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_8xi8 = add <8 x i8> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_8xi8 = sub <8 x i8> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_8xi8 = shufflevector <8 x i8> %add_8xi8, <8 x i8> %sub_8xi8, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; SSE3-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_16xi8 = add <16 x i8> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_16xi8 = sub <16 x i8> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_16xi8 = shufflevector <16 x i8> %add_16xi8, <16 x i8> %sub_16xi8, <16 x i32> <i32 0, i32 17, i32 2, i32 19, i32 4, i32 21, i32 6, i32 23, i32 8, i32 25, i32 10, i32 27, i32 12, i32 29, i32 14, i32 31>
; SSE3-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_32xi8 = add <32 x i8> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_32xi8 = sub <32 x i8> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %addsub_32xi8 = shufflevector <32 x i8> %add_32xi8, <32 x i8> %sub_32xi8, <32 x i32> <i32 0, i32 33, i32 2, i32 35, i32 4, i32 37, i32 6, i32 39, i32 8, i32 41, i32 10, i32 43, i32 12, i32 45, i32 14, i32 47, i32 16, i32 49, i32 18, i32 51, i32 20, i32 53, i32 22, i32 55, i32 24, i32 57, i32 26, i32 59, i32 28, i32 61, i32 30, i32 63>
; SSE3-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_64xi8 = add <64 x i8> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_64xi8 = sub <64 x i8> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %addsub_64xi8 = shufflevector <64 x i8> %add_64xi8, <64 x i8> %sub_64xi8, <64 x i32> <i32 0, i32 65, i32 2, i32 67, i32 4, i32 69, i32 6, i32 71, i32 8, i32 73, i32 10, i32 75, i32 12, i32 77, i32 14, i32 79, i32 16, i32 81, i32 18, i32 83, i32 20, i32 85, i32 22, i32 87, i32 24, i32 89, i32 26, i32 91, i32 28, i32 93, i32 30, i32 95, i32 32, i32 97, i32 34, i32 99, i32 36, i32 101, i32 38, i32 103, i32 40, i32 105, i32 42, i32 107, i32 44, i32 109, i32 46, i32 111, i32 48, i32 113, i32 50, i32 115, i32 52, i32 117, i32 54, i32 119, i32 56, i32 121, i32 58, i32 123, i32 60, i32 125, i32 62, i32 127>
; SSE3-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_2xi16 = add <2 x i16> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_2xi16 = sub <2 x i16> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_2xi16 = shufflevector <2 x i16> %add_2xi16, <2 x i16> %sub_2xi16, <2 x i32> <i32 0, i32 3>
; SSE3-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_4xi16 = add <4 x i16> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_4xi16 = sub <4 x i16> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_4xi16 = shufflevector <4 x i16> %add_4xi16, <4 x i16> %sub_4xi16, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; SSE3-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_8xi16 = add <8 x i16> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_8xi16 = sub <8 x i16> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_8xi16 = shufflevector <8 x i16> %add_8xi16, <8 x i16> %sub_8xi16, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; SSE3-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_16xi16 = add <16 x i16> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_16xi16 = sub <16 x i16> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %addsub_16xi16 = shufflevector <16 x i16> %add_16xi16, <16 x i16> %sub_16xi16, <16 x i32> <i32 0, i32 17, i32 2, i32 19, i32 4, i32 21, i32 6, i32 23, i32 8, i32 25, i32 10, i32 27, i32 12, i32 29, i32 14, i32 31>
; SSE3-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_32xi16 = add <32 x i16> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_32xi16 = sub <32 x i16> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %addsub_32xi16 = shufflevector <32 x i16> %add_32xi16, <32 x i16> %sub_32xi16, <32 x i32> <i32 0, i32 33, i32 2, i32 35, i32 4, i32 37, i32 6, i32 39, i32 8, i32 41, i32 10, i32 43, i32 12, i32 45, i32 14, i32 47, i32 16, i32 49, i32 18, i32 51, i32 20, i32 53, i32 22, i32 55, i32 24, i32 57, i32 26, i32 59, i32 28, i32 61, i32 30, i32 63>
; SSE3-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_2xi32 = add <2 x i32> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_2xi32 = sub <2 x i32> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %addsub_2xi32 = shufflevector <2 x i32> %add_2xi32, <2 x i32> %sub_2xi32, <2 x i32> <i32 0, i32 3>
; SSE3-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_4xi32 = add <4 x i32> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_4xi32 = sub <4 x i32> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %addsub_4xi32 = shufflevector <4 x i32> %add_4xi32, <4 x i32> %sub_4xi32, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; SSE3-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_8xi32 = add <8 x i32> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_8xi32 = sub <8 x i32> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %addsub_8xi32 = shufflevector <8 x i32> %add_8xi32, <8 x i32> %sub_8xi32, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; SSE3-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_16xi32 = add <16 x i32> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_16xi32 = sub <16 x i32> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %addsub_16xi32 = shufflevector <16 x i32> %add_16xi32, <16 x i32> %sub_16xi32, <16 x i32> <i32 0, i32 17, i32 2, i32 19, i32 4, i32 21, i32 6, i32 23, i32 8, i32 25, i32 10, i32 27, i32 12, i32 29, i32 14, i32 31>
; SSE3-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_2xi64 = add <2 x i64> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_2xi64 = sub <2 x i64> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %addsub_2xi64 = shufflevector <2 x i64> %add_2xi64, <2 x i64> %sub_2xi64, <2 x i32> <i32 0, i32 3>
; SSE3-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_4xi64 = add <4 x i64> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_4xi64 = sub <4 x i64> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %addsub_4xi64 = shufflevector <4 x i64> %add_4xi64, <4 x i64> %sub_4xi64, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; SSE3-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_8xi64 = add <8 x i64> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_8xi64 = sub <8 x i64> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %addsub_8xi64 = shufflevector <8 x i64> %add_8xi64, <8 x i64> %sub_8xi64, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; SSE3-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_2xf16 = fadd <2 x half> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_2xf16 = fsub <2 x half> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %addsub_2xf16 = shufflevector <2 x half> %add_2xf16, <2 x half> %sub_2xf16, <2 x i32> <i32 0, i32 3>
; SSE3-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %add_4xf16 = fadd <4 x half> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %sub_4xf16 = fsub <4 x half> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %addsub_4xf16 = shufflevector <4 x half> %add_4xf16, <4 x half> %sub_4xf16, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; SSE3-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %add_8xf16 = fadd <8 x half> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %sub_8xf16 = fsub <8 x half> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %addsub_8xf16 = shufflevector <8 x half> %add_8xf16, <8 x half> %sub_8xf16, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; SSE3-NEXT: Cost Model: Found an estimated cost of 32 for instruction: %add_16xf16 = fadd <16 x half> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 32 for instruction: %sub_16xf16 = fsub <16 x half> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %addsub_16xf16 = shufflevector <16 x half> %add_16xf16, <16 x half> %sub_16xf16, <16 x i32> <i32 0, i32 17, i32 2, i32 19, i32 4, i32 21, i32 6, i32 23, i32 8, i32 25, i32 10, i32 27, i32 12, i32 29, i32 14, i32 31>
; SSE3-NEXT: Cost Model: Found an estimated cost of 64 for instruction: %add_32xf16 = fadd <32 x half> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 64 for instruction: %sub_32xf16 = fsub <32 x half> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %addsub_32xf16 = shufflevector <32 x half> %add_32xf16, <32 x half> %sub_32xf16, <32 x i32> <i32 0, i32 33, i32 2, i32 35, i32 4, i32 37, i32 6, i32 39, i32 8, i32 41, i32 10, i32 43, i32 12, i32 45, i32 14, i32 47, i32 16, i32 49, i32 18, i32 51, i32 20, i32 53, i32 22, i32 55, i32 24, i32 57, i32 26, i32 59, i32 28, i32 61, i32 30, i32 63>
; SSE3-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_2xf32 = fadd <2 x float> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_2xf32 = fsub <2 x float> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %addsub_2xf32 = shufflevector <2 x float> %add_2xf32, <2 x float> %sub_2xf32, <2 x i32> <i32 0, i32 3>
; SSE3-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_4xf32 = fadd <4 x float> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_4xf32 = fsub <4 x float> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %addsub_4xf32 = shufflevector <4 x float> %add_4xf32, <4 x float> %sub_4xf32, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; SSE3-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_8xf32 = fadd <8 x float> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_8xf32 = fsub <8 x float> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %addsub_8xf32 = shufflevector <8 x float> %add_8xf32, <8 x float> %sub_8xf32, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; SSE3-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %add_16xf32 = fadd <16 x float> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %sub_16xf32 = fsub <16 x float> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %addsub_16xf32 = shufflevector <16 x float> %add_16xf32, <16 x float> %sub_16xf32, <16 x i32> <i32 0, i32 17, i32 2, i32 19, i32 4, i32 21, i32 6, i32 23, i32 8, i32 25, i32 10, i32 27, i32 12, i32 29, i32 14, i32 31>
; SSE3-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_2xf64 = fadd <2 x double> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_2xf64 = fsub <2 x double> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %addsub_2xf64 = shufflevector <2 x double> %add_2xf64, <2 x double> %sub_2xf64, <2 x i32> <i32 0, i32 3>
; SSE3-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_4xf64 = fadd <4 x double> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_4xf64 = fsub <4 x double> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %addsub_4xf64 = shufflevector <4 x double> %add_4xf64, <4 x double> %sub_4xf64, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; SSE3-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %add_8xf64 = fadd <8 x double> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %sub_8xf64 = fsub <8 x double> undef, undef
; SSE3-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %addsub_8xf64 = shufflevector <8 x double> %add_8xf64, <8 x double> %sub_8xf64, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; SSE3-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret void
;
; AVX-LABEL: 'shuffle_subadd'
; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_2xi8 = add <2 x i8> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_2xi8 = sub <2 x i8> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_2xi8 = shufflevector <2 x i8> %add_2xi8, <2 x i8> %sub_2xi8, <2 x i32> <i32 0, i32 3>
; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_4xi8 = add <4 x i8> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_4xi8 = sub <4 x i8> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_4xi8 = shufflevector <4 x i8> %add_4xi8, <4 x i8> %sub_4xi8, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_8xi8 = add <8 x i8> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_8xi8 = sub <8 x i8> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_8xi8 = shufflevector <8 x i8> %add_8xi8, <8 x i8> %sub_8xi8, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_16xi8 = add <16 x i8> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_16xi8 = sub <16 x i8> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_16xi8 = shufflevector <16 x i8> %add_16xi8, <16 x i8> %sub_16xi8, <16 x i32> <i32 0, i32 17, i32 2, i32 19, i32 4, i32 21, i32 6, i32 23, i32 8, i32 25, i32 10, i32 27, i32 12, i32 29, i32 14, i32 31>
; AVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_32xi8 = add <32 x i8> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_32xi8 = sub <32 x i8> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %addsub_32xi8 = shufflevector <32 x i8> %add_32xi8, <32 x i8> %sub_32xi8, <32 x i32> <i32 0, i32 33, i32 2, i32 35, i32 4, i32 37, i32 6, i32 39, i32 8, i32 41, i32 10, i32 43, i32 12, i32 45, i32 14, i32 47, i32 16, i32 49, i32 18, i32 51, i32 20, i32 53, i32 22, i32 55, i32 24, i32 57, i32 26, i32 59, i32 28, i32 61, i32 30, i32 63>
; AVX-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_64xi8 = add <64 x i8> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_64xi8 = sub <64 x i8> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %addsub_64xi8 = shufflevector <64 x i8> %add_64xi8, <64 x i8> %sub_64xi8, <64 x i32> <i32 0, i32 65, i32 2, i32 67, i32 4, i32 69, i32 6, i32 71, i32 8, i32 73, i32 10, i32 75, i32 12, i32 77, i32 14, i32 79, i32 16, i32 81, i32 18, i32 83, i32 20, i32 85, i32 22, i32 87, i32 24, i32 89, i32 26, i32 91, i32 28, i32 93, i32 30, i32 95, i32 32, i32 97, i32 34, i32 99, i32 36, i32 101, i32 38, i32 103, i32 40, i32 105, i32 42, i32 107, i32 44, i32 109, i32 46, i32 111, i32 48, i32 113, i32 50, i32 115, i32 52, i32 117, i32 54, i32 119, i32 56, i32 121, i32 58, i32 123, i32 60, i32 125, i32 62, i32 127>
; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_2xi16 = add <2 x i16> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_2xi16 = sub <2 x i16> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_2xi16 = shufflevector <2 x i16> %add_2xi16, <2 x i16> %sub_2xi16, <2 x i32> <i32 0, i32 3>
; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_4xi16 = add <4 x i16> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_4xi16 = sub <4 x i16> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_4xi16 = shufflevector <4 x i16> %add_4xi16, <4 x i16> %sub_4xi16, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_8xi16 = add <8 x i16> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_8xi16 = sub <8 x i16> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_8xi16 = shufflevector <8 x i16> %add_8xi16, <8 x i16> %sub_8xi16, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; AVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_16xi16 = add <16 x i16> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_16xi16 = sub <16 x i16> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %addsub_16xi16 = shufflevector <16 x i16> %add_16xi16, <16 x i16> %sub_16xi16, <16 x i32> <i32 0, i32 17, i32 2, i32 19, i32 4, i32 21, i32 6, i32 23, i32 8, i32 25, i32 10, i32 27, i32 12, i32 29, i32 14, i32 31>
; AVX-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_32xi16 = add <32 x i16> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_32xi16 = sub <32 x i16> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %addsub_32xi16 = shufflevector <32 x i16> %add_32xi16, <32 x i16> %sub_32xi16, <32 x i32> <i32 0, i32 33, i32 2, i32 35, i32 4, i32 37, i32 6, i32 39, i32 8, i32 41, i32 10, i32 43, i32 12, i32 45, i32 14, i32 47, i32 16, i32 49, i32 18, i32 51, i32 20, i32 53, i32 22, i32 55, i32 24, i32 57, i32 26, i32 59, i32 28, i32 61, i32 30, i32 63>
; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_2xi32 = add <2 x i32> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_2xi32 = sub <2 x i32> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %addsub_2xi32 = shufflevector <2 x i32> %add_2xi32, <2 x i32> %sub_2xi32, <2 x i32> <i32 0, i32 3>
; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_4xi32 = add <4 x i32> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_4xi32 = sub <4 x i32> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %addsub_4xi32 = shufflevector <4 x i32> %add_4xi32, <4 x i32> %sub_4xi32, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; AVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_8xi32 = add <8 x i32> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_8xi32 = sub <8 x i32> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %addsub_8xi32 = shufflevector <8 x i32> %add_8xi32, <8 x i32> %sub_8xi32, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; AVX-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_16xi32 = add <16 x i32> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_16xi32 = sub <16 x i32> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %addsub_16xi32 = shufflevector <16 x i32> %add_16xi32, <16 x i32> %sub_16xi32, <16 x i32> <i32 0, i32 17, i32 2, i32 19, i32 4, i32 21, i32 6, i32 23, i32 8, i32 25, i32 10, i32 27, i32 12, i32 29, i32 14, i32 31>
; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_2xi64 = add <2 x i64> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_2xi64 = sub <2 x i64> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %addsub_2xi64 = shufflevector <2 x i64> %add_2xi64, <2 x i64> %sub_2xi64, <2 x i32> <i32 0, i32 3>
; AVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_4xi64 = add <4 x i64> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_4xi64 = sub <4 x i64> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %addsub_4xi64 = shufflevector <4 x i64> %add_4xi64, <4 x i64> %sub_4xi64, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; AVX-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_8xi64 = add <8 x i64> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_8xi64 = sub <8 x i64> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %addsub_8xi64 = shufflevector <8 x i64> %add_8xi64, <8 x i64> %sub_8xi64, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; AVX-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_2xf16 = fadd <2 x half> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_2xf16 = fsub <2 x half> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %addsub_2xf16 = shufflevector <2 x half> %add_2xf16, <2 x half> %sub_2xf16, <2 x i32> <i32 0, i32 3>
; AVX-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %add_4xf16 = fadd <4 x half> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %sub_4xf16 = fsub <4 x half> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %addsub_4xf16 = shufflevector <4 x half> %add_4xf16, <4 x half> %sub_4xf16, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; AVX-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %add_8xf16 = fadd <8 x half> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %sub_8xf16 = fsub <8 x half> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %addsub_8xf16 = shufflevector <8 x half> %add_8xf16, <8 x half> %sub_8xf16, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; AVX-NEXT: Cost Model: Found an estimated cost of 32 for instruction: %add_16xf16 = fadd <16 x half> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 32 for instruction: %sub_16xf16 = fsub <16 x half> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %addsub_16xf16 = shufflevector <16 x half> %add_16xf16, <16 x half> %sub_16xf16, <16 x i32> <i32 0, i32 17, i32 2, i32 19, i32 4, i32 21, i32 6, i32 23, i32 8, i32 25, i32 10, i32 27, i32 12, i32 29, i32 14, i32 31>
; AVX-NEXT: Cost Model: Found an estimated cost of 64 for instruction: %add_32xf16 = fadd <32 x half> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 64 for instruction: %sub_32xf16 = fsub <32 x half> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %addsub_32xf16 = shufflevector <32 x half> %add_32xf16, <32 x half> %sub_32xf16, <32 x i32> <i32 0, i32 33, i32 2, i32 35, i32 4, i32 37, i32 6, i32 39, i32 8, i32 41, i32 10, i32 43, i32 12, i32 45, i32 14, i32 47, i32 16, i32 49, i32 18, i32 51, i32 20, i32 53, i32 22, i32 55, i32 24, i32 57, i32 26, i32 59, i32 28, i32 61, i32 30, i32 63>
; AVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_2xf32 = fadd <2 x float> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_2xf32 = fsub <2 x float> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %addsub_2xf32 = shufflevector <2 x float> %add_2xf32, <2 x float> %sub_2xf32, <2 x i32> <i32 0, i32 3>
; AVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_4xf32 = fadd <4 x float> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_4xf32 = fsub <4 x float> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %addsub_4xf32 = shufflevector <4 x float> %add_4xf32, <4 x float> %sub_4xf32, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; AVX-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_8xf32 = fadd <8 x float> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_8xf32 = fsub <8 x float> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %addsub_8xf32 = shufflevector <8 x float> %add_8xf32, <8 x float> %sub_8xf32, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; AVX-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %add_16xf32 = fadd <16 x float> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %sub_16xf32 = fsub <16 x float> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %addsub_16xf32 = shufflevector <16 x float> %add_16xf32, <16 x float> %sub_16xf32, <16 x i32> <i32 0, i32 17, i32 2, i32 19, i32 4, i32 21, i32 6, i32 23, i32 8, i32 25, i32 10, i32 27, i32 12, i32 29, i32 14, i32 31>
; AVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_2xf64 = fadd <2 x double> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_2xf64 = fsub <2 x double> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %addsub_2xf64 = shufflevector <2 x double> %add_2xf64, <2 x double> %sub_2xf64, <2 x i32> <i32 0, i32 3>
; AVX-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_4xf64 = fadd <4 x double> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_4xf64 = fsub <4 x double> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %addsub_4xf64 = shufflevector <4 x double> %add_4xf64, <4 x double> %sub_4xf64, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; AVX-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %add_8xf64 = fadd <8 x double> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %sub_8xf64 = fsub <8 x double> undef, undef
; AVX-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %addsub_8xf64 = shufflevector <8 x double> %add_8xf64, <8 x double> %sub_8xf64, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; AVX-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret void
;
; AVX2-LABEL: 'shuffle_subadd'
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_2xi8 = add <2 x i8> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_2xi8 = sub <2 x i8> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_2xi8 = shufflevector <2 x i8> %add_2xi8, <2 x i8> %sub_2xi8, <2 x i32> <i32 0, i32 3>
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_4xi8 = add <4 x i8> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_4xi8 = sub <4 x i8> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_4xi8 = shufflevector <4 x i8> %add_4xi8, <4 x i8> %sub_4xi8, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_8xi8 = add <8 x i8> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_8xi8 = sub <8 x i8> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_8xi8 = shufflevector <8 x i8> %add_8xi8, <8 x i8> %sub_8xi8, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_16xi8 = add <16 x i8> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_16xi8 = sub <16 x i8> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_16xi8 = shufflevector <16 x i8> %add_16xi8, <16 x i8> %sub_16xi8, <16 x i32> <i32 0, i32 17, i32 2, i32 19, i32 4, i32 21, i32 6, i32 23, i32 8, i32 25, i32 10, i32 27, i32 12, i32 29, i32 14, i32 31>
; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_32xi8 = add <32 x i8> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_32xi8 = sub <32 x i8> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %addsub_32xi8 = shufflevector <32 x i8> %add_32xi8, <32 x i8> %sub_32xi8, <32 x i32> <i32 0, i32 33, i32 2, i32 35, i32 4, i32 37, i32 6, i32 39, i32 8, i32 41, i32 10, i32 43, i32 12, i32 45, i32 14, i32 47, i32 16, i32 49, i32 18, i32 51, i32 20, i32 53, i32 22, i32 55, i32 24, i32 57, i32 26, i32 59, i32 28, i32 61, i32 30, i32 63>
; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_64xi8 = add <64 x i8> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_64xi8 = sub <64 x i8> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %addsub_64xi8 = shufflevector <64 x i8> %add_64xi8, <64 x i8> %sub_64xi8, <64 x i32> <i32 0, i32 65, i32 2, i32 67, i32 4, i32 69, i32 6, i32 71, i32 8, i32 73, i32 10, i32 75, i32 12, i32 77, i32 14, i32 79, i32 16, i32 81, i32 18, i32 83, i32 20, i32 85, i32 22, i32 87, i32 24, i32 89, i32 26, i32 91, i32 28, i32 93, i32 30, i32 95, i32 32, i32 97, i32 34, i32 99, i32 36, i32 101, i32 38, i32 103, i32 40, i32 105, i32 42, i32 107, i32 44, i32 109, i32 46, i32 111, i32 48, i32 113, i32 50, i32 115, i32 52, i32 117, i32 54, i32 119, i32 56, i32 121, i32 58, i32 123, i32 60, i32 125, i32 62, i32 127>
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_2xi16 = add <2 x i16> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_2xi16 = sub <2 x i16> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_2xi16 = shufflevector <2 x i16> %add_2xi16, <2 x i16> %sub_2xi16, <2 x i32> <i32 0, i32 3>
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_4xi16 = add <4 x i16> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_4xi16 = sub <4 x i16> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_4xi16 = shufflevector <4 x i16> %add_4xi16, <4 x i16> %sub_4xi16, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_8xi16 = add <8 x i16> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_8xi16 = sub <8 x i16> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_8xi16 = shufflevector <8 x i16> %add_8xi16, <8 x i16> %sub_8xi16, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_16xi16 = add <16 x i16> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_16xi16 = sub <16 x i16> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %addsub_16xi16 = shufflevector <16 x i16> %add_16xi16, <16 x i16> %sub_16xi16, <16 x i32> <i32 0, i32 17, i32 2, i32 19, i32 4, i32 21, i32 6, i32 23, i32 8, i32 25, i32 10, i32 27, i32 12, i32 29, i32 14, i32 31>
; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_32xi16 = add <32 x i16> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_32xi16 = sub <32 x i16> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %addsub_32xi16 = shufflevector <32 x i16> %add_32xi16, <32 x i16> %sub_32xi16, <32 x i32> <i32 0, i32 33, i32 2, i32 35, i32 4, i32 37, i32 6, i32 39, i32 8, i32 41, i32 10, i32 43, i32 12, i32 45, i32 14, i32 47, i32 16, i32 49, i32 18, i32 51, i32 20, i32 53, i32 22, i32 55, i32 24, i32 57, i32 26, i32 59, i32 28, i32 61, i32 30, i32 63>
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_2xi32 = add <2 x i32> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_2xi32 = sub <2 x i32> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %addsub_2xi32 = shufflevector <2 x i32> %add_2xi32, <2 x i32> %sub_2xi32, <2 x i32> <i32 0, i32 3>
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_4xi32 = add <4 x i32> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_4xi32 = sub <4 x i32> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %addsub_4xi32 = shufflevector <4 x i32> %add_4xi32, <4 x i32> %sub_4xi32, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_8xi32 = add <8 x i32> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_8xi32 = sub <8 x i32> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %addsub_8xi32 = shufflevector <8 x i32> %add_8xi32, <8 x i32> %sub_8xi32, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_16xi32 = add <16 x i32> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_16xi32 = sub <16 x i32> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %addsub_16xi32 = shufflevector <16 x i32> %add_16xi32, <16 x i32> %sub_16xi32, <16 x i32> <i32 0, i32 17, i32 2, i32 19, i32 4, i32 21, i32 6, i32 23, i32 8, i32 25, i32 10, i32 27, i32 12, i32 29, i32 14, i32 31>
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_2xi64 = add <2 x i64> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_2xi64 = sub <2 x i64> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %addsub_2xi64 = shufflevector <2 x i64> %add_2xi64, <2 x i64> %sub_2xi64, <2 x i32> <i32 0, i32 3>
; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_4xi64 = add <4 x i64> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_4xi64 = sub <4 x i64> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %addsub_4xi64 = shufflevector <4 x i64> %add_4xi64, <4 x i64> %sub_4xi64, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_8xi64 = add <8 x i64> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_8xi64 = sub <8 x i64> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %addsub_8xi64 = shufflevector <8 x i64> %add_8xi64, <8 x i64> %sub_8xi64, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_2xf16 = fadd <2 x half> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_2xf16 = fsub <2 x half> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %addsub_2xf16 = shufflevector <2 x half> %add_2xf16, <2 x half> %sub_2xf16, <2 x i32> <i32 0, i32 3>
; AVX2-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %add_4xf16 = fadd <4 x half> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %sub_4xf16 = fsub <4 x half> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %addsub_4xf16 = shufflevector <4 x half> %add_4xf16, <4 x half> %sub_4xf16, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; AVX2-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %add_8xf16 = fadd <8 x half> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %sub_8xf16 = fsub <8 x half> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %addsub_8xf16 = shufflevector <8 x half> %add_8xf16, <8 x half> %sub_8xf16, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; AVX2-NEXT: Cost Model: Found an estimated cost of 32 for instruction: %add_16xf16 = fadd <16 x half> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 32 for instruction: %sub_16xf16 = fsub <16 x half> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %addsub_16xf16 = shufflevector <16 x half> %add_16xf16, <16 x half> %sub_16xf16, <16 x i32> <i32 0, i32 17, i32 2, i32 19, i32 4, i32 21, i32 6, i32 23, i32 8, i32 25, i32 10, i32 27, i32 12, i32 29, i32 14, i32 31>
; AVX2-NEXT: Cost Model: Found an estimated cost of 64 for instruction: %add_32xf16 = fadd <32 x half> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 64 for instruction: %sub_32xf16 = fsub <32 x half> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %addsub_32xf16 = shufflevector <32 x half> %add_32xf16, <32 x half> %sub_32xf16, <32 x i32> <i32 0, i32 33, i32 2, i32 35, i32 4, i32 37, i32 6, i32 39, i32 8, i32 41, i32 10, i32 43, i32 12, i32 45, i32 14, i32 47, i32 16, i32 49, i32 18, i32 51, i32 20, i32 53, i32 22, i32 55, i32 24, i32 57, i32 26, i32 59, i32 28, i32 61, i32 30, i32 63>
; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_2xf32 = fadd <2 x float> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_2xf32 = fsub <2 x float> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %addsub_2xf32 = shufflevector <2 x float> %add_2xf32, <2 x float> %sub_2xf32, <2 x i32> <i32 0, i32 3>
; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_4xf32 = fadd <4 x float> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_4xf32 = fsub <4 x float> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %addsub_4xf32 = shufflevector <4 x float> %add_4xf32, <4 x float> %sub_4xf32, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_8xf32 = fadd <8 x float> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_8xf32 = fsub <8 x float> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %addsub_8xf32 = shufflevector <8 x float> %add_8xf32, <8 x float> %sub_8xf32, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; AVX2-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %add_16xf32 = fadd <16 x float> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %sub_16xf32 = fsub <16 x float> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %addsub_16xf32 = shufflevector <16 x float> %add_16xf32, <16 x float> %sub_16xf32, <16 x i32> <i32 0, i32 17, i32 2, i32 19, i32 4, i32 21, i32 6, i32 23, i32 8, i32 25, i32 10, i32 27, i32 12, i32 29, i32 14, i32 31>
; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_2xf64 = fadd <2 x double> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_2xf64 = fsub <2 x double> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %addsub_2xf64 = shufflevector <2 x double> %add_2xf64, <2 x double> %sub_2xf64, <2 x i32> <i32 0, i32 3>
; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_4xf64 = fadd <4 x double> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_4xf64 = fsub <4 x double> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %addsub_4xf64 = shufflevector <4 x double> %add_4xf64, <4 x double> %sub_4xf64, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; AVX2-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %add_8xf64 = fadd <8 x double> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %sub_8xf64 = fsub <8 x double> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %addsub_8xf64 = shufflevector <8 x double> %add_8xf64, <8 x double> %sub_8xf64, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret void
;
; AVX512-LABEL: 'shuffle_subadd'
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_2xi8 = add <2 x i8> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_2xi8 = sub <2 x i8> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_2xi8 = shufflevector <2 x i8> %add_2xi8, <2 x i8> %sub_2xi8, <2 x i32> <i32 0, i32 3>
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_4xi8 = add <4 x i8> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_4xi8 = sub <4 x i8> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_4xi8 = shufflevector <4 x i8> %add_4xi8, <4 x i8> %sub_4xi8, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_8xi8 = add <8 x i8> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_8xi8 = sub <8 x i8> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_8xi8 = shufflevector <8 x i8> %add_8xi8, <8 x i8> %sub_8xi8, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_16xi8 = add <16 x i8> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_16xi8 = sub <16 x i8> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_16xi8 = shufflevector <16 x i8> %add_16xi8, <16 x i8> %sub_16xi8, <16 x i32> <i32 0, i32 17, i32 2, i32 19, i32 4, i32 21, i32 6, i32 23, i32 8, i32 25, i32 10, i32 27, i32 12, i32 29, i32 14, i32 31>
; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_32xi8 = add <32 x i8> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_32xi8 = sub <32 x i8> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %addsub_32xi8 = shufflevector <32 x i8> %add_32xi8, <32 x i8> %sub_32xi8, <32 x i32> <i32 0, i32 33, i32 2, i32 35, i32 4, i32 37, i32 6, i32 39, i32 8, i32 41, i32 10, i32 43, i32 12, i32 45, i32 14, i32 47, i32 16, i32 49, i32 18, i32 51, i32 20, i32 53, i32 22, i32 55, i32 24, i32 57, i32 26, i32 59, i32 28, i32 61, i32 30, i32 63>
; AVX512-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_64xi8 = add <64 x i8> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_64xi8 = sub <64 x i8> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %addsub_64xi8 = shufflevector <64 x i8> %add_64xi8, <64 x i8> %sub_64xi8, <64 x i32> <i32 0, i32 65, i32 2, i32 67, i32 4, i32 69, i32 6, i32 71, i32 8, i32 73, i32 10, i32 75, i32 12, i32 77, i32 14, i32 79, i32 16, i32 81, i32 18, i32 83, i32 20, i32 85, i32 22, i32 87, i32 24, i32 89, i32 26, i32 91, i32 28, i32 93, i32 30, i32 95, i32 32, i32 97, i32 34, i32 99, i32 36, i32 101, i32 38, i32 103, i32 40, i32 105, i32 42, i32 107, i32 44, i32 109, i32 46, i32 111, i32 48, i32 113, i32 50, i32 115, i32 52, i32 117, i32 54, i32 119, i32 56, i32 121, i32 58, i32 123, i32 60, i32 125, i32 62, i32 127>
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_2xi16 = add <2 x i16> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_2xi16 = sub <2 x i16> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_2xi16 = shufflevector <2 x i16> %add_2xi16, <2 x i16> %sub_2xi16, <2 x i32> <i32 0, i32 3>
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_4xi16 = add <4 x i16> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_4xi16 = sub <4 x i16> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_4xi16 = shufflevector <4 x i16> %add_4xi16, <4 x i16> %sub_4xi16, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_8xi16 = add <8 x i16> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_8xi16 = sub <8 x i16> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %addsub_8xi16 = shufflevector <8 x i16> %add_8xi16, <8 x i16> %sub_8xi16, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_16xi16 = add <16 x i16> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_16xi16 = sub <16 x i16> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %addsub_16xi16 = shufflevector <16 x i16> %add_16xi16, <16 x i16> %sub_16xi16, <16 x i32> <i32 0, i32 17, i32 2, i32 19, i32 4, i32 21, i32 6, i32 23, i32 8, i32 25, i32 10, i32 27, i32 12, i32 29, i32 14, i32 31>
; AVX512-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_32xi16 = add <32 x i16> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_32xi16 = sub <32 x i16> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %addsub_32xi16 = shufflevector <32 x i16> %add_32xi16, <32 x i16> %sub_32xi16, <32 x i32> <i32 0, i32 33, i32 2, i32 35, i32 4, i32 37, i32 6, i32 39, i32 8, i32 41, i32 10, i32 43, i32 12, i32 45, i32 14, i32 47, i32 16, i32 49, i32 18, i32 51, i32 20, i32 53, i32 22, i32 55, i32 24, i32 57, i32 26, i32 59, i32 28, i32 61, i32 30, i32 63>
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_2xi32 = add <2 x i32> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_2xi32 = sub <2 x i32> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %addsub_2xi32 = shufflevector <2 x i32> %add_2xi32, <2 x i32> %sub_2xi32, <2 x i32> <i32 0, i32 3>
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_4xi32 = add <4 x i32> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_4xi32 = sub <4 x i32> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %addsub_4xi32 = shufflevector <4 x i32> %add_4xi32, <4 x i32> %sub_4xi32, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_8xi32 = add <8 x i32> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_8xi32 = sub <8 x i32> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %addsub_8xi32 = shufflevector <8 x i32> %add_8xi32, <8 x i32> %sub_8xi32, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; AVX512-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_16xi32 = add <16 x i32> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_16xi32 = sub <16 x i32> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %addsub_16xi32 = shufflevector <16 x i32> %add_16xi32, <16 x i32> %sub_16xi32, <16 x i32> <i32 0, i32 17, i32 2, i32 19, i32 4, i32 21, i32 6, i32 23, i32 8, i32 25, i32 10, i32 27, i32 12, i32 29, i32 14, i32 31>
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %add_2xi64 = add <2 x i64> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sub_2xi64 = sub <2 x i64> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %addsub_2xi64 = shufflevector <2 x i64> %add_2xi64, <2 x i64> %sub_2xi64, <2 x i32> <i32 0, i32 3>
; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_4xi64 = add <4 x i64> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_4xi64 = sub <4 x i64> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %addsub_4xi64 = shufflevector <4 x i64> %add_4xi64, <4 x i64> %sub_4xi64, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; AVX512-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_8xi64 = add <8 x i64> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_8xi64 = sub <8 x i64> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %addsub_8xi64 = shufflevector <8 x i64> %add_8xi64, <8 x i64> %sub_8xi64, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; AVX512-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_2xf16 = fadd <2 x half> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_2xf16 = fsub <2 x half> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %addsub_2xf16 = shufflevector <2 x half> %add_2xf16, <2 x half> %sub_2xf16, <2 x i32> <i32 0, i32 3>
; AVX512-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %add_4xf16 = fadd <4 x half> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %sub_4xf16 = fsub <4 x half> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %addsub_4xf16 = shufflevector <4 x half> %add_4xf16, <4 x half> %sub_4xf16, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; AVX512-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %add_8xf16 = fadd <8 x half> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %sub_8xf16 = fsub <8 x half> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %addsub_8xf16 = shufflevector <8 x half> %add_8xf16, <8 x half> %sub_8xf16, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; AVX512-NEXT: Cost Model: Found an estimated cost of 32 for instruction: %add_16xf16 = fadd <16 x half> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 32 for instruction: %sub_16xf16 = fsub <16 x half> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %addsub_16xf16 = shufflevector <16 x half> %add_16xf16, <16 x half> %sub_16xf16, <16 x i32> <i32 0, i32 17, i32 2, i32 19, i32 4, i32 21, i32 6, i32 23, i32 8, i32 25, i32 10, i32 27, i32 12, i32 29, i32 14, i32 31>
; AVX512-NEXT: Cost Model: Found an estimated cost of 64 for instruction: %add_32xf16 = fadd <32 x half> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 64 for instruction: %sub_32xf16 = fsub <32 x half> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %addsub_32xf16 = shufflevector <32 x half> %add_32xf16, <32 x half> %sub_32xf16, <32 x i32> <i32 0, i32 33, i32 2, i32 35, i32 4, i32 37, i32 6, i32 39, i32 8, i32 41, i32 10, i32 43, i32 12, i32 45, i32 14, i32 47, i32 16, i32 49, i32 18, i32 51, i32 20, i32 53, i32 22, i32 55, i32 24, i32 57, i32 26, i32 59, i32 28, i32 61, i32 30, i32 63>
; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_2xf32 = fadd <2 x float> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_2xf32 = fsub <2 x float> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %addsub_2xf32 = shufflevector <2 x float> %add_2xf32, <2 x float> %sub_2xf32, <2 x i32> <i32 0, i32 3>
; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_4xf32 = fadd <4 x float> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_4xf32 = fsub <4 x float> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %addsub_4xf32 = shufflevector <4 x float> %add_4xf32, <4 x float> %sub_4xf32, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; AVX512-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_8xf32 = fadd <8 x float> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_8xf32 = fsub <8 x float> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %addsub_8xf32 = shufflevector <8 x float> %add_8xf32, <8 x float> %sub_8xf32, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; AVX512-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %add_16xf32 = fadd <16 x float> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %sub_16xf32 = fsub <16 x float> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %addsub_16xf32 = shufflevector <16 x float> %add_16xf32, <16 x float> %sub_16xf32, <16 x i32> <i32 0, i32 17, i32 2, i32 19, i32 4, i32 21, i32 6, i32 23, i32 8, i32 25, i32 10, i32 27, i32 12, i32 29, i32 14, i32 31>
; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %add_2xf64 = fadd <2 x double> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sub_2xf64 = fsub <2 x double> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %addsub_2xf64 = shufflevector <2 x double> %add_2xf64, <2 x double> %sub_2xf64, <2 x i32> <i32 0, i32 3>
; AVX512-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %add_4xf64 = fadd <4 x double> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %sub_4xf64 = fsub <4 x double> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %addsub_4xf64 = shufflevector <4 x double> %add_4xf64, <4 x double> %sub_4xf64, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
; AVX512-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %add_8xf64 = fadd <8 x double> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %sub_8xf64 = fsub <8 x double> undef, undef
; AVX512-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %addsub_8xf64 = shufflevector <8 x double> %add_8xf64, <8 x double> %sub_8xf64, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret void
;
%add_2xi8 = add <2 x i8> undef, undef
%sub_2xi8 = sub <2 x i8> undef, undef
%addsub_2xi8 = shufflevector <2 x i8> %add_2xi8, <2 x i8> %sub_2xi8, <2 x i32> <i32 0, i32 3>
%add_4xi8 = add <4 x i8> undef, undef
%sub_4xi8 = sub <4 x i8> undef, undef
%addsub_4xi8 = shufflevector <4 x i8> %add_4xi8, <4 x i8> %sub_4xi8, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
%add_8xi8 = add <8 x i8> undef, undef
%sub_8xi8 = sub <8 x i8> undef, undef
%addsub_8xi8 = shufflevector <8 x i8> %add_8xi8, <8 x i8> %sub_8xi8, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
%add_16xi8 = add <16 x i8> undef, undef
%sub_16xi8 = sub <16 x i8> undef, undef
%addsub_16xi8 = shufflevector <16 x i8> %add_16xi8, <16 x i8> %sub_16xi8, <16 x i32> <i32 0, i32 17, i32 2, i32 19, i32 4, i32 21, i32 6, i32 23, i32 8, i32 25, i32 10, i32 27, i32 12, i32 29, i32 14, i32 31>
%add_32xi8 = add <32 x i8> undef, undef
%sub_32xi8 = sub <32 x i8> undef, undef
%addsub_32xi8 = shufflevector <32 x i8> %add_32xi8, <32 x i8> %sub_32xi8, <32 x i32> <i32 0, i32 33, i32 2, i32 35, i32 4, i32 37, i32 6, i32 39, i32 8, i32 41, i32 10, i32 43, i32 12, i32 45, i32 14, i32 47, i32 16, i32 49, i32 18, i32 51, i32 20, i32 53, i32 22, i32 55, i32 24, i32 57, i32 26, i32 59, i32 28, i32 61, i32 30, i32 63>
%add_64xi8 = add <64 x i8> undef, undef
%sub_64xi8 = sub <64 x i8> undef, undef
%addsub_64xi8 = shufflevector <64 x i8> %add_64xi8, <64 x i8> %sub_64xi8, <64 x i32> <i32 0, i32 65, i32 2, i32 67, i32 4, i32 69, i32 6, i32 71, i32 8, i32 73, i32 10, i32 75, i32 12, i32 77, i32 14, i32 79, i32 16, i32 81, i32 18, i32 83, i32 20, i32 85, i32 22, i32 87, i32 24, i32 89, i32 26, i32 91, i32 28, i32 93, i32 30, i32 95, i32 32, i32 97, i32 34, i32 99, i32 36, i32 101, i32 38, i32 103, i32 40, i32 105, i32 42, i32 107, i32 44, i32 109, i32 46, i32 111, i32 48, i32 113, i32 50, i32 115, i32 52, i32 117, i32 54, i32 119, i32 56, i32 121, i32 58, i32 123, i32 60, i32 125, i32 62, i32 127>
%add_2xi16 = add <2 x i16> undef, undef
%sub_2xi16 = sub <2 x i16> undef, undef
%addsub_2xi16 = shufflevector <2 x i16> %add_2xi16, <2 x i16> %sub_2xi16, <2 x i32> <i32 0, i32 3>
%add_4xi16 = add <4 x i16> undef, undef
%sub_4xi16 = sub <4 x i16> undef, undef
%addsub_4xi16 = shufflevector <4 x i16> %add_4xi16, <4 x i16> %sub_4xi16, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
%add_8xi16 = add <8 x i16> undef, undef
%sub_8xi16 = sub <8 x i16> undef, undef
%addsub_8xi16 = shufflevector <8 x i16> %add_8xi16, <8 x i16> %sub_8xi16, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
%add_16xi16 = add <16 x i16> undef, undef
%sub_16xi16 = sub <16 x i16> undef, undef
%addsub_16xi16 = shufflevector <16 x i16> %add_16xi16, <16 x i16> %sub_16xi16, <16 x i32> <i32 0, i32 17, i32 2, i32 19, i32 4, i32 21, i32 6, i32 23, i32 8, i32 25, i32 10, i32 27, i32 12, i32 29, i32 14, i32 31>
%add_32xi16 = add <32 x i16> undef, undef
%sub_32xi16 = sub <32 x i16> undef, undef
%addsub_32xi16 = shufflevector <32 x i16> %add_32xi16, <32 x i16> %sub_32xi16, <32 x i32> <i32 0, i32 33, i32 2, i32 35, i32 4, i32 37, i32 6, i32 39, i32 8, i32 41, i32 10, i32 43, i32 12, i32 45, i32 14, i32 47, i32 16, i32 49, i32 18, i32 51, i32 20, i32 53, i32 22, i32 55, i32 24, i32 57, i32 26, i32 59, i32 28, i32 61, i32 30, i32 63>
%add_2xi32 = add <2 x i32> undef, undef
%sub_2xi32 = sub <2 x i32> undef, undef
%addsub_2xi32 = shufflevector <2 x i32> %add_2xi32, <2 x i32> %sub_2xi32, <2 x i32> <i32 0, i32 3>
%add_4xi32 = add <4 x i32> undef, undef
%sub_4xi32 = sub <4 x i32> undef, undef
%addsub_4xi32 = shufflevector <4 x i32> %add_4xi32, <4 x i32> %sub_4xi32, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
%add_8xi32 = add <8 x i32> undef, undef
%sub_8xi32 = sub <8 x i32> undef, undef
%addsub_8xi32 = shufflevector <8 x i32> %add_8xi32, <8 x i32> %sub_8xi32, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
%add_16xi32 = add <16 x i32> undef, undef
%sub_16xi32 = sub <16 x i32> undef, undef
%addsub_16xi32 = shufflevector <16 x i32> %add_16xi32, <16 x i32> %sub_16xi32, <16 x i32> <i32 0, i32 17, i32 2, i32 19, i32 4, i32 21, i32 6, i32 23, i32 8, i32 25, i32 10, i32 27, i32 12, i32 29, i32 14, i32 31>
%add_2xi64 = add <2 x i64> undef, undef
%sub_2xi64 = sub <2 x i64> undef, undef
%addsub_2xi64 = shufflevector <2 x i64> %add_2xi64, <2 x i64> %sub_2xi64, <2 x i32> <i32 0, i32 3>
%add_4xi64 = add <4 x i64> undef, undef
%sub_4xi64 = sub <4 x i64> undef, undef
%addsub_4xi64 = shufflevector <4 x i64> %add_4xi64, <4 x i64> %sub_4xi64, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
%add_8xi64 = add <8 x i64> undef, undef
%sub_8xi64 = sub <8 x i64> undef, undef
%addsub_8xi64 = shufflevector <8 x i64> %add_8xi64, <8 x i64> %sub_8xi64, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
%add_2xf16 = fadd <2 x half> undef, undef
%sub_2xf16 = fsub <2 x half> undef, undef
%addsub_2xf16 = shufflevector <2 x half> %add_2xf16, <2 x half> %sub_2xf16, <2 x i32> <i32 0, i32 3>
%add_4xf16 = fadd <4 x half> undef, undef
%sub_4xf16 = fsub <4 x half> undef, undef
%addsub_4xf16 = shufflevector <4 x half> %add_4xf16, <4 x half> %sub_4xf16, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
%add_8xf16 = fadd <8 x half> undef, undef
%sub_8xf16 = fsub <8 x half> undef, undef
%addsub_8xf16 = shufflevector <8 x half> %add_8xf16, <8 x half> %sub_8xf16, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
%add_16xf16 = fadd <16 x half> undef, undef
%sub_16xf16 = fsub <16 x half> undef, undef
%addsub_16xf16 = shufflevector <16 x half> %add_16xf16, <16 x half> %sub_16xf16, <16 x i32> <i32 0, i32 17, i32 2, i32 19, i32 4, i32 21, i32 6, i32 23, i32 8, i32 25, i32 10, i32 27, i32 12, i32 29, i32 14, i32 31>
%add_32xf16 = fadd <32 x half> undef, undef
%sub_32xf16 = fsub <32 x half> undef, undef
%addsub_32xf16 = shufflevector <32 x half> %add_32xf16, <32 x half> %sub_32xf16, <32 x i32> <i32 0, i32 33, i32 2, i32 35, i32 4, i32 37, i32 6, i32 39, i32 8, i32 41, i32 10, i32 43, i32 12, i32 45, i32 14, i32 47, i32 16, i32 49, i32 18, i32 51, i32 20, i32 53, i32 22, i32 55, i32 24, i32 57, i32 26, i32 59, i32 28, i32 61, i32 30, i32 63>
%add_2xf32 = fadd <2 x float> undef, undef
%sub_2xf32 = fsub <2 x float> undef, undef
%addsub_2xf32 = shufflevector <2 x float> %add_2xf32, <2 x float> %sub_2xf32, <2 x i32> <i32 0, i32 3>
%add_4xf32 = fadd <4 x float> undef, undef
%sub_4xf32 = fsub <4 x float> undef, undef
%addsub_4xf32 = shufflevector <4 x float> %add_4xf32, <4 x float> %sub_4xf32, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
%add_8xf32 = fadd <8 x float> undef, undef
%sub_8xf32 = fsub <8 x float> undef, undef
%addsub_8xf32 = shufflevector <8 x float> %add_8xf32, <8 x float> %sub_8xf32, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
%add_16xf32 = fadd <16 x float> undef, undef
%sub_16xf32 = fsub <16 x float> undef, undef
%addsub_16xf32 = shufflevector <16 x float> %add_16xf32, <16 x float> %sub_16xf32, <16 x i32> <i32 0, i32 17, i32 2, i32 19, i32 4, i32 21, i32 6, i32 23, i32 8, i32 25, i32 10, i32 27, i32 12, i32 29, i32 14, i32 31>
%add_2xf64 = fadd <2 x double> undef, undef
%sub_2xf64 = fsub <2 x double> undef, undef
%addsub_2xf64 = shufflevector <2 x double> %add_2xf64, <2 x double> %sub_2xf64, <2 x i32> <i32 0, i32 3>
%add_4xf64 = fadd <4 x double> undef, undef
%sub_4xf64 = fsub <4 x double> undef, undef
%addsub_4xf64 = shufflevector <4 x double> %add_4xf64, <4 x double> %sub_4xf64, <4 x i32> <i32 0, i32 5, i32 2, i32 7>
%add_8xf64 = fadd <8 x double> undef, undef
%sub_8xf64 = fsub <8 x double> undef, undef
%addsub_8xf64 = shufflevector <8 x double> %add_8xf64, <8 x double> %sub_8xf64, <8 x i32> <i32 0, i32 9, i32 2, i32 11, i32 4, i32 13, i32 6, i32 15>
ret void
}