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Differential D146108

[RISCV][NFC] Add more floating point tests for SLP vectorization
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Authored by benshi001 on Mar 14 2023, 6:42 PM.

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reames
craig.topper
fhahn
asb
jrtc27
luismarques
Commits
rGce455f44340b: [RISCV][NFC] Add more floating point tests for SLP vectorization

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benshi001 created this revision.Mar 14 2023, 6:42 PM
Herald added a project: Restricted Project. · View Herald TranscriptMar 14 2023, 6:42 PM
Herald added subscribers: luke, vporpo, VincentWu and 26 others. · View Herald Transcript
benshi001 requested review of this revision.Mar 14 2023, 6:42 PM
Herald added a project: Restricted Project. · View Herald TranscriptMar 14 2023, 6:42 PM
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benshi001 retitled this revision from RISCV] Add more tests for SLP vectorization to [RISCV][NFC] Add more tests for SLP vectorization.Mar 14 2023, 6:43 PM
Herald added a subscriber: jobnoorman. · View Herald TranscriptMar 14 2023, 6:43 PM
Harbormaster completed remote builds in B219535: Diff 505348.Mar 14 2023, 7:41 PM
benshi001 updated this revision to Diff 505402.Mar 15 2023, 2:16 AM
Harbormaster completed remote builds in B219572: Diff 505402.Mar 15 2023, 2:58 AM
reames accepted this revision.Mar 15 2023, 7:45 AM

LGTM

This revision is now accepted and ready to land.Mar 15 2023, 7:45 AM
reames retitled this revision from [RISCV][NFC] Add more tests for SLP vectorization to [RISCV][NFC] Add more floating point tests for SLP vectorization.Mar 15 2023, 3:13 PM
reames added inline comments.
llvm/test/Transforms/SLPVectorizer/RISCV/float-point.ll
2

Missed this earlier but the file name should be floating-point.ll not float-point.ll.

benshi001 added inline comments.Mar 15 2023, 4:57 PM
llvm/test/Transforms/SLPVectorizer/RISCV/float-point.ll
2

I will correct this while committing. Thanks.

Closed by commit rGce455f44340b: [RISCV][NFC] Add more floating point tests for SLP vectorization (authored by benshi001). · Explain WhyMar 15 2023, 10:30 PM
This revision was automatically updated to reflect the committed changes.
benshi001 added a commit: rGce455f44340b: [RISCV][NFC] Add more floating point tests for SLP vectorization.

Revision Contents

PathSize
llvm/
test/
Transforms/
SLPVectorizer/
RISCV/
400 lines

Diff 505348

llvm/test/Transforms/SLPVectorizer/RISCV/float-point.ll

  • This file was added.
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 2
; RUN: opt < %s -passes=slp-vectorizer -S -mtriple=riscv64 -mattr=+v,+f \
reamesUnsubmitted
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Missed this earlier but the file name should be floating-point.ll not float-point.ll.

reames: Missed this earlier but the file name should be floating-point.ll not float-point.ll.
benshi001AuthorUnsubmitted
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I will correct this while committing. Thanks.

benshi001: I will correct this while committing. Thanks.
; RUN: -riscv-v-vector-bits-min=-1 -riscv-v-slp-max-vf=0 \
; RUN: | FileCheck %s
; RUN: opt < %s -passes=slp-vectorizer -S -mtriple=riscv64 -mattr=+v,+f \
; RUN: | FileCheck %s --check-prefix=DEFAULT
define void @fp_add(ptr %dst, ptr %p, ptr %q) {
; CHECK-LABEL: define void @fp_add
; CHECK-SAME: (ptr [[DST:%.*]], ptr [[P:%.*]], ptr [[Q:%.*]]) #[[ATTR0:[0-9]+]] {
; CHECK-NEXT: entry:
; CHECK-NEXT: [[TMP0:%.*]] = load <4 x float>, ptr [[P]], align 4
; CHECK-NEXT: [[TMP1:%.*]] = load <4 x float>, ptr [[Q]], align 4
; CHECK-NEXT: [[TMP2:%.*]] = fadd <4 x float> [[TMP0]], [[TMP1]]
; CHECK-NEXT: store <4 x float> [[TMP2]], ptr [[DST]], align 4
; CHECK-NEXT: ret void
;
; DEFAULT-LABEL: define void @fp_add
; DEFAULT-SAME: (ptr [[DST:%.*]], ptr [[P:%.*]], ptr [[Q:%.*]]) #[[ATTR0:[0-9]+]] {
; DEFAULT-NEXT: entry:
; DEFAULT-NEXT: [[E0:%.*]] = load float, ptr [[P]], align 4
; DEFAULT-NEXT: [[PE1:%.*]] = getelementptr inbounds float, ptr [[P]], i64 1
; DEFAULT-NEXT: [[E1:%.*]] = load float, ptr [[PE1]], align 4
; DEFAULT-NEXT: [[PE2:%.*]] = getelementptr inbounds float, ptr [[P]], i64 2
; DEFAULT-NEXT: [[E2:%.*]] = load float, ptr [[PE2]], align 4
; DEFAULT-NEXT: [[PE3:%.*]] = getelementptr inbounds float, ptr [[P]], i64 3
; DEFAULT-NEXT: [[E3:%.*]] = load float, ptr [[PE3]], align 4
; DEFAULT-NEXT: [[F0:%.*]] = load float, ptr [[Q]], align 4
; DEFAULT-NEXT: [[PF1:%.*]] = getelementptr inbounds float, ptr [[Q]], i64 1
; DEFAULT-NEXT: [[F1:%.*]] = load float, ptr [[PF1]], align 4
; DEFAULT-NEXT: [[PF2:%.*]] = getelementptr inbounds float, ptr [[Q]], i64 2
; DEFAULT-NEXT: [[F2:%.*]] = load float, ptr [[PF2]], align 4
; DEFAULT-NEXT: [[PF3:%.*]] = getelementptr inbounds float, ptr [[Q]], i64 3
; DEFAULT-NEXT: [[F3:%.*]] = load float, ptr [[PF3]], align 4
; DEFAULT-NEXT: [[A0:%.*]] = fadd float [[E0]], [[F0]]
; DEFAULT-NEXT: [[A1:%.*]] = fadd float [[E1]], [[F1]]
; DEFAULT-NEXT: [[A2:%.*]] = fadd float [[E2]], [[F2]]
; DEFAULT-NEXT: [[A3:%.*]] = fadd float [[E3]], [[F3]]
; DEFAULT-NEXT: store float [[A0]], ptr [[DST]], align 4
; DEFAULT-NEXT: [[PA1:%.*]] = getelementptr inbounds float, ptr [[DST]], i64 1
; DEFAULT-NEXT: store float [[A1]], ptr [[PA1]], align 4
; DEFAULT-NEXT: [[PA2:%.*]] = getelementptr inbounds float, ptr [[DST]], i64 2
; DEFAULT-NEXT: store float [[A2]], ptr [[PA2]], align 4
; DEFAULT-NEXT: [[PA3:%.*]] = getelementptr inbounds float, ptr [[DST]], i64 3
; DEFAULT-NEXT: store float [[A3]], ptr [[PA3]], align 4
; DEFAULT-NEXT: ret void
;
entry:
%e0 = load float, ptr %p, align 4
%pe1 = getelementptr inbounds float, ptr %p, i64 1
%e1 = load float, ptr %pe1, align 4
%pe2 = getelementptr inbounds float, ptr %p, i64 2
%e2 = load float, ptr %pe2, align 4
%pe3 = getelementptr inbounds float, ptr %p, i64 3
%e3 = load float, ptr %pe3, align 4
%f0 = load float, ptr %q, align 4
%pf1 = getelementptr inbounds float, ptr %q, i64 1
%f1 = load float, ptr %pf1, align 4
%pf2 = getelementptr inbounds float, ptr %q, i64 2
%f2 = load float, ptr %pf2, align 4
%pf3 = getelementptr inbounds float, ptr %q, i64 3
%f3 = load float, ptr %pf3, align 4
%a0 = fadd float %e0, %f0
%a1 = fadd float %e1, %f1
%a2 = fadd float %e2, %f2
%a3 = fadd float %e3, %f3
store float %a0, ptr %dst, align 4
%pa1 = getelementptr inbounds float, ptr %dst, i64 1
store float %a1, ptr %pa1, align 4
%pa2 = getelementptr inbounds float, ptr %dst, i64 2
store float %a2, ptr %pa2, align 4
%pa3 = getelementptr inbounds float, ptr %dst, i64 3
store float %a3, ptr %pa3, align 4
ret void
}
define void @fp_sub(ptr %dst, ptr %p) {
; CHECK-LABEL: define void @fp_sub
; CHECK-SAME: (ptr [[DST:%.*]], ptr [[P:%.*]]) #[[ATTR0]] {
; CHECK-NEXT: entry:
; CHECK-NEXT: [[TMP0:%.*]] = load <4 x float>, ptr [[P]], align 4
; CHECK-NEXT: [[TMP1:%.*]] = fsub <4 x float> [[TMP0]], <float 3.000000e+00, float 3.000000e+00, float 3.000000e+00, float 3.000000e+00>
; CHECK-NEXT: store <4 x float> [[TMP1]], ptr [[DST]], align 4
; CHECK-NEXT: ret void
;
; DEFAULT-LABEL: define void @fp_sub
; DEFAULT-SAME: (ptr [[DST:%.*]], ptr [[P:%.*]]) #[[ATTR0]] {
; DEFAULT-NEXT: entry:
; DEFAULT-NEXT: [[E0:%.*]] = load float, ptr [[P]], align 4
; DEFAULT-NEXT: [[PE1:%.*]] = getelementptr inbounds float, ptr [[P]], i64 1
; DEFAULT-NEXT: [[E1:%.*]] = load float, ptr [[PE1]], align 4
; DEFAULT-NEXT: [[PE2:%.*]] = getelementptr inbounds float, ptr [[P]], i64 2
; DEFAULT-NEXT: [[E2:%.*]] = load float, ptr [[PE2]], align 4
; DEFAULT-NEXT: [[PE3:%.*]] = getelementptr inbounds float, ptr [[P]], i64 3
; DEFAULT-NEXT: [[E3:%.*]] = load float, ptr [[PE3]], align 4
; DEFAULT-NEXT: [[A0:%.*]] = fsub float [[E0]], 3.000000e+00
; DEFAULT-NEXT: [[A1:%.*]] = fsub float [[E1]], 3.000000e+00
; DEFAULT-NEXT: [[A2:%.*]] = fsub float [[E2]], 3.000000e+00
; DEFAULT-NEXT: [[A3:%.*]] = fsub float [[E3]], 3.000000e+00
; DEFAULT-NEXT: store float [[A0]], ptr [[DST]], align 4
; DEFAULT-NEXT: [[PA1:%.*]] = getelementptr inbounds float, ptr [[DST]], i64 1
; DEFAULT-NEXT: store float [[A1]], ptr [[PA1]], align 4
; DEFAULT-NEXT: [[PA2:%.*]] = getelementptr inbounds float, ptr [[DST]], i64 2
; DEFAULT-NEXT: store float [[A2]], ptr [[PA2]], align 4
; DEFAULT-NEXT: [[PA3:%.*]] = getelementptr inbounds float, ptr [[DST]], i64 3
; DEFAULT-NEXT: store float [[A3]], ptr [[PA3]], align 4
; DEFAULT-NEXT: ret void
;
entry:
%e0 = load float, ptr %p, align 4
%pe1 = getelementptr inbounds float, ptr %p, i64 1
%e1 = load float, ptr %pe1, align 4
%pe2 = getelementptr inbounds float, ptr %p, i64 2
%e2 = load float, ptr %pe2, align 4
%pe3 = getelementptr inbounds float, ptr %p, i64 3
%e3 = load float, ptr %pe3, align 4
%a0 = fsub float %e0, 3.0
%a1 = fsub float %e1, 3.0
%a2 = fsub float %e2, 3.0
%a3 = fsub float %e3, 3.0
store float %a0, ptr %dst, align 4
%pa1 = getelementptr inbounds float, ptr %dst, i64 1
store float %a1, ptr %pa1, align 4
%pa2 = getelementptr inbounds float, ptr %dst, i64 2
store float %a2, ptr %pa2, align 4
%pa3 = getelementptr inbounds float, ptr %dst, i64 3
store float %a3, ptr %pa3, align 4
ret void
}
define void @fp_mul(ptr %dst, ptr %p, ptr %q) {
; CHECK-LABEL: define void @fp_mul
; CHECK-SAME: (ptr [[DST:%.*]], ptr [[P:%.*]], ptr [[Q:%.*]]) #[[ATTR0]] {
; CHECK-NEXT: entry:
; CHECK-NEXT: [[TMP0:%.*]] = load <4 x float>, ptr [[P]], align 4
; CHECK-NEXT: [[TMP1:%.*]] = load <4 x float>, ptr [[Q]], align 4
; CHECK-NEXT: [[TMP2:%.*]] = fmul <4 x float> [[TMP0]], [[TMP1]]
; CHECK-NEXT: store <4 x float> [[TMP2]], ptr [[DST]], align 4
; CHECK-NEXT: ret void
;
; DEFAULT-LABEL: define void @fp_mul
; DEFAULT-SAME: (ptr [[DST:%.*]], ptr [[P:%.*]], ptr [[Q:%.*]]) #[[ATTR0]] {
; DEFAULT-NEXT: entry:
; DEFAULT-NEXT: [[E0:%.*]] = load float, ptr [[P]], align 4
; DEFAULT-NEXT: [[PE1:%.*]] = getelementptr inbounds float, ptr [[P]], i64 1
; DEFAULT-NEXT: [[E1:%.*]] = load float, ptr [[PE1]], align 4
; DEFAULT-NEXT: [[PE2:%.*]] = getelementptr inbounds float, ptr [[P]], i64 2
; DEFAULT-NEXT: [[E2:%.*]] = load float, ptr [[PE2]], align 4
; DEFAULT-NEXT: [[PE3:%.*]] = getelementptr inbounds float, ptr [[P]], i64 3
; DEFAULT-NEXT: [[E3:%.*]] = load float, ptr [[PE3]], align 4
; DEFAULT-NEXT: [[F0:%.*]] = load float, ptr [[Q]], align 4
; DEFAULT-NEXT: [[PF1:%.*]] = getelementptr inbounds float, ptr [[Q]], i64 1
; DEFAULT-NEXT: [[F1:%.*]] = load float, ptr [[PF1]], align 4
; DEFAULT-NEXT: [[PF2:%.*]] = getelementptr inbounds float, ptr [[Q]], i64 2
; DEFAULT-NEXT: [[F2:%.*]] = load float, ptr [[PF2]], align 4
; DEFAULT-NEXT: [[PF3:%.*]] = getelementptr inbounds float, ptr [[Q]], i64 3
; DEFAULT-NEXT: [[F3:%.*]] = load float, ptr [[PF3]], align 4
; DEFAULT-NEXT: [[A0:%.*]] = fmul float [[E0]], [[F0]]
; DEFAULT-NEXT: [[A1:%.*]] = fmul float [[E1]], [[F1]]
; DEFAULT-NEXT: [[A2:%.*]] = fmul float [[E2]], [[F2]]
; DEFAULT-NEXT: [[A3:%.*]] = fmul float [[E3]], [[F3]]
; DEFAULT-NEXT: store float [[A0]], ptr [[DST]], align 4
; DEFAULT-NEXT: [[PA1:%.*]] = getelementptr inbounds float, ptr [[DST]], i64 1
; DEFAULT-NEXT: store float [[A1]], ptr [[PA1]], align 4
; DEFAULT-NEXT: [[PA2:%.*]] = getelementptr inbounds float, ptr [[DST]], i64 2
; DEFAULT-NEXT: store float [[A2]], ptr [[PA2]], align 4
; DEFAULT-NEXT: [[PA3:%.*]] = getelementptr inbounds float, ptr [[DST]], i64 3
; DEFAULT-NEXT: store float [[A3]], ptr [[PA3]], align 4
; DEFAULT-NEXT: ret void
;
entry:
%e0 = load float, ptr %p, align 4
%pe1 = getelementptr inbounds float, ptr %p, i64 1
%e1 = load float, ptr %pe1, align 4
%pe2 = getelementptr inbounds float, ptr %p, i64 2
%e2 = load float, ptr %pe2, align 4
%pe3 = getelementptr inbounds float, ptr %p, i64 3
%e3 = load float, ptr %pe3, align 4
%f0 = load float, ptr %q, align 4
%pf1 = getelementptr inbounds float, ptr %q, i64 1
%f1 = load float, ptr %pf1, align 4
%pf2 = getelementptr inbounds float, ptr %q, i64 2
%f2 = load float, ptr %pf2, align 4
%pf3 = getelementptr inbounds float, ptr %q, i64 3
%f3 = load float, ptr %pf3, align 4
%a0 = fmul float %e0, %f0
%a1 = fmul float %e1, %f1
%a2 = fmul float %e2, %f2
%a3 = fmul float %e3, %f3
store float %a0, ptr %dst, align 4
%pa1 = getelementptr inbounds float, ptr %dst, i64 1
store float %a1, ptr %pa1, align 4
%pa2 = getelementptr inbounds float, ptr %dst, i64 2
store float %a2, ptr %pa2, align 4
%pa3 = getelementptr inbounds float, ptr %dst, i64 3
store float %a3, ptr %pa3, align 4
ret void
}
define void @fp_div(ptr %dst, ptr %p) {
; CHECK-LABEL: define void @fp_div
; CHECK-SAME: (ptr [[DST:%.*]], ptr [[P:%.*]]) #[[ATTR0]] {
; CHECK-NEXT: entry:
; CHECK-NEXT: [[TMP0:%.*]] = load <4 x float>, ptr [[P]], align 4
; CHECK-NEXT: [[TMP1:%.*]] = fdiv <4 x float> [[TMP0]], <float 1.050000e+01, float 1.050000e+01, float 1.050000e+01, float 1.050000e+01>
; CHECK-NEXT: store <4 x float> [[TMP1]], ptr [[DST]], align 4
; CHECK-NEXT: ret void
;
; DEFAULT-LABEL: define void @fp_div
; DEFAULT-SAME: (ptr [[DST:%.*]], ptr [[P:%.*]]) #[[ATTR0]] {
; DEFAULT-NEXT: entry:
; DEFAULT-NEXT: [[E0:%.*]] = load float, ptr [[P]], align 4
; DEFAULT-NEXT: [[PE1:%.*]] = getelementptr inbounds float, ptr [[P]], i64 1
; DEFAULT-NEXT: [[E1:%.*]] = load float, ptr [[PE1]], align 4
; DEFAULT-NEXT: [[PE2:%.*]] = getelementptr inbounds float, ptr [[P]], i64 2
; DEFAULT-NEXT: [[E2:%.*]] = load float, ptr [[PE2]], align 4
; DEFAULT-NEXT: [[PE3:%.*]] = getelementptr inbounds float, ptr [[P]], i64 3
; DEFAULT-NEXT: [[E3:%.*]] = load float, ptr [[PE3]], align 4
; DEFAULT-NEXT: [[A0:%.*]] = fdiv float [[E0]], 1.050000e+01
; DEFAULT-NEXT: [[A1:%.*]] = fdiv float [[E1]], 1.050000e+01
; DEFAULT-NEXT: [[A2:%.*]] = fdiv float [[E2]], 1.050000e+01
; DEFAULT-NEXT: [[A3:%.*]] = fdiv float [[E3]], 1.050000e+01
; DEFAULT-NEXT: store float [[A0]], ptr [[DST]], align 4
; DEFAULT-NEXT: [[PA1:%.*]] = getelementptr inbounds float, ptr [[DST]], i64 1
; DEFAULT-NEXT: store float [[A1]], ptr [[PA1]], align 4
; DEFAULT-NEXT: [[PA2:%.*]] = getelementptr inbounds float, ptr [[DST]], i64 2
; DEFAULT-NEXT: store float [[A2]], ptr [[PA2]], align 4
; DEFAULT-NEXT: [[PA3:%.*]] = getelementptr inbounds float, ptr [[DST]], i64 3
; DEFAULT-NEXT: store float [[A3]], ptr [[PA3]], align 4
; DEFAULT-NEXT: ret void
;
entry:
%e0 = load float, ptr %p, align 4
%pe1 = getelementptr inbounds float, ptr %p, i64 1
%e1 = load float, ptr %pe1, align 4
%pe2 = getelementptr inbounds float, ptr %p, i64 2
%e2 = load float, ptr %pe2, align 4
%pe3 = getelementptr inbounds float, ptr %p, i64 3
%e3 = load float, ptr %pe3, align 4
%a0 = fdiv float %e0, 10.5
%a1 = fdiv float %e1, 10.5
%a2 = fdiv float %e2, 10.5
%a3 = fdiv float %e3, 10.5
store float %a0, ptr %dst, align 4
%pa1 = getelementptr inbounds float, ptr %dst, i64 1
store float %a1, ptr %pa1, align 4
%pa2 = getelementptr inbounds float, ptr %dst, i64 2
store float %a2, ptr %pa2, align 4
%pa3 = getelementptr inbounds float, ptr %dst, i64 3
store float %a3, ptr %pa3, align 4
ret void
}
declare float @llvm.maxnum.f32(float, float)
define void @fp_max(ptr %dst, ptr %p, ptr %q) {
; CHECK-LABEL: define void @fp_max
; CHECK-SAME: (ptr [[DST:%.*]], ptr [[P:%.*]], ptr [[Q:%.*]]) #[[ATTR0]] {
; CHECK-NEXT: entry:
; CHECK-NEXT: [[TMP0:%.*]] = load <4 x float>, ptr [[P]], align 4
; CHECK-NEXT: [[TMP1:%.*]] = load <4 x float>, ptr [[Q]], align 4
; CHECK-NEXT: [[TMP2:%.*]] = call <4 x float> @llvm.maxnum.v4f32(<4 x float> [[TMP0]], <4 x float> [[TMP1]])
; CHECK-NEXT: store <4 x float> [[TMP2]], ptr [[DST]], align 4
; CHECK-NEXT: ret void
;
; DEFAULT-LABEL: define void @fp_max
; DEFAULT-SAME: (ptr [[DST:%.*]], ptr [[P:%.*]], ptr [[Q:%.*]]) #[[ATTR0]] {
; DEFAULT-NEXT: entry:
; DEFAULT-NEXT: [[E0:%.*]] = load float, ptr [[P]], align 4
; DEFAULT-NEXT: [[PE1:%.*]] = getelementptr inbounds float, ptr [[P]], i64 1
; DEFAULT-NEXT: [[E1:%.*]] = load float, ptr [[PE1]], align 4
; DEFAULT-NEXT: [[PE2:%.*]] = getelementptr inbounds float, ptr [[P]], i64 2
; DEFAULT-NEXT: [[E2:%.*]] = load float, ptr [[PE2]], align 4
; DEFAULT-NEXT: [[PE3:%.*]] = getelementptr inbounds float, ptr [[P]], i64 3
; DEFAULT-NEXT: [[E3:%.*]] = load float, ptr [[PE3]], align 4
; DEFAULT-NEXT: [[F0:%.*]] = load float, ptr [[Q]], align 4
; DEFAULT-NEXT: [[PF1:%.*]] = getelementptr inbounds float, ptr [[Q]], i64 1
; DEFAULT-NEXT: [[F1:%.*]] = load float, ptr [[PF1]], align 4
; DEFAULT-NEXT: [[PF2:%.*]] = getelementptr inbounds float, ptr [[Q]], i64 2
; DEFAULT-NEXT: [[F2:%.*]] = load float, ptr [[PF2]], align 4
; DEFAULT-NEXT: [[PF3:%.*]] = getelementptr inbounds float, ptr [[Q]], i64 3
; DEFAULT-NEXT: [[F3:%.*]] = load float, ptr [[PF3]], align 4
; DEFAULT-NEXT: [[A0:%.*]] = tail call float @llvm.maxnum.f32(float [[E0]], float [[F0]])
; DEFAULT-NEXT: [[A1:%.*]] = tail call float @llvm.maxnum.f32(float [[E1]], float [[F1]])
; DEFAULT-NEXT: [[A2:%.*]] = tail call float @llvm.maxnum.f32(float [[E2]], float [[F2]])
; DEFAULT-NEXT: [[A3:%.*]] = tail call float @llvm.maxnum.f32(float [[E3]], float [[F3]])
; DEFAULT-NEXT: store float [[A0]], ptr [[DST]], align 4
; DEFAULT-NEXT: [[PA1:%.*]] = getelementptr inbounds float, ptr [[DST]], i64 1
; DEFAULT-NEXT: store float [[A1]], ptr [[PA1]], align 4
; DEFAULT-NEXT: [[PA2:%.*]] = getelementptr inbounds float, ptr [[DST]], i64 2
; DEFAULT-NEXT: store float [[A2]], ptr [[PA2]], align 4
; DEFAULT-NEXT: [[PA3:%.*]] = getelementptr inbounds float, ptr [[DST]], i64 3
; DEFAULT-NEXT: store float [[A3]], ptr [[PA3]], align 4
; DEFAULT-NEXT: ret void
;
entry:
%e0 = load float, ptr %p, align 4
%pe1 = getelementptr inbounds float, ptr %p, i64 1
%e1 = load float, ptr %pe1, align 4
%pe2 = getelementptr inbounds float, ptr %p, i64 2
%e2 = load float, ptr %pe2, align 4
%pe3 = getelementptr inbounds float, ptr %p, i64 3
%e3 = load float, ptr %pe3, align 4
%f0 = load float, ptr %q, align 4
%pf1 = getelementptr inbounds float, ptr %q, i64 1
%f1 = load float, ptr %pf1, align 4
%pf2 = getelementptr inbounds float, ptr %q, i64 2
%f2 = load float, ptr %pf2, align 4
%pf3 = getelementptr inbounds float, ptr %q, i64 3
%f3 = load float, ptr %pf3, align 4
%a0 = tail call float @llvm.maxnum.f32(float %e0, float %f0)
%a1 = tail call float @llvm.maxnum.f32(float %e1, float %f1)
%a2 = tail call float @llvm.maxnum.f32(float %e2, float %f2)
%a3 = tail call float @llvm.maxnum.f32(float %e3, float %f3)
store float %a0, ptr %dst, align 4
%pa1 = getelementptr inbounds float, ptr %dst, i64 1
store float %a1, ptr %pa1, align 4
%pa2 = getelementptr inbounds float, ptr %dst, i64 2
store float %a2, ptr %pa2, align 4
%pa3 = getelementptr inbounds float, ptr %dst, i64 3
store float %a3, ptr %pa3, align 4
ret void
}
declare float @llvm.minnum.f32(float, float)
define void @fp_min(ptr %dst, ptr %p) {
; CHECK-LABEL: define void @fp_min
; CHECK-SAME: (ptr [[DST:%.*]], ptr [[P:%.*]]) #[[ATTR0]] {
; CHECK-NEXT: entry:
; CHECK-NEXT: [[TMP0:%.*]] = load <4 x float>, ptr [[P]], align 4
; CHECK-NEXT: [[TMP1:%.*]] = call <4 x float> @llvm.minnum.v4f32(<4 x float> [[TMP0]], <4 x float> <float 1.250000e+00, float 1.250000e+00, float 1.250000e+00, float 1.250000e+00>)
; CHECK-NEXT: store <4 x float> [[TMP1]], ptr [[DST]], align 4
; CHECK-NEXT: ret void
;
; DEFAULT-LABEL: define void @fp_min
; DEFAULT-SAME: (ptr [[DST:%.*]], ptr [[P:%.*]]) #[[ATTR0]] {
; DEFAULT-NEXT: entry:
; DEFAULT-NEXT: [[E0:%.*]] = load float, ptr [[P]], align 4
; DEFAULT-NEXT: [[PE1:%.*]] = getelementptr inbounds float, ptr [[P]], i64 1
; DEFAULT-NEXT: [[E1:%.*]] = load float, ptr [[PE1]], align 4
; DEFAULT-NEXT: [[PE2:%.*]] = getelementptr inbounds float, ptr [[P]], i64 2
; DEFAULT-NEXT: [[E2:%.*]] = load float, ptr [[PE2]], align 4
; DEFAULT-NEXT: [[PE3:%.*]] = getelementptr inbounds float, ptr [[P]], i64 3
; DEFAULT-NEXT: [[E3:%.*]] = load float, ptr [[PE3]], align 4
; DEFAULT-NEXT: [[A0:%.*]] = tail call float @llvm.minnum.f32(float [[E0]], float 1.250000e+00)
; DEFAULT-NEXT: [[A1:%.*]] = tail call float @llvm.minnum.f32(float [[E1]], float 1.250000e+00)
; DEFAULT-NEXT: [[A2:%.*]] = tail call float @llvm.minnum.f32(float [[E2]], float 1.250000e+00)
; DEFAULT-NEXT: [[A3:%.*]] = tail call float @llvm.minnum.f32(float [[E3]], float 1.250000e+00)
; DEFAULT-NEXT: store float [[A0]], ptr [[DST]], align 4
; DEFAULT-NEXT: [[PA1:%.*]] = getelementptr inbounds float, ptr [[DST]], i64 1
; DEFAULT-NEXT: store float [[A1]], ptr [[PA1]], align 4
; DEFAULT-NEXT: [[PA2:%.*]] = getelementptr inbounds float, ptr [[DST]], i64 2
; DEFAULT-NEXT: store float [[A2]], ptr [[PA2]], align 4
; DEFAULT-NEXT: [[PA3:%.*]] = getelementptr inbounds float, ptr [[DST]], i64 3
; DEFAULT-NEXT: store float [[A3]], ptr [[PA3]], align 4
; DEFAULT-NEXT: ret void
;
entry:
%e0 = load float, ptr %p, align 4
%pe1 = getelementptr inbounds float, ptr %p, i64 1
%e1 = load float, ptr %pe1, align 4
%pe2 = getelementptr inbounds float, ptr %p, i64 2
%e2 = load float, ptr %pe2, align 4
%pe3 = getelementptr inbounds float, ptr %p, i64 3
%e3 = load float, ptr %pe3, align 4
%a0 = tail call float @llvm.minnum.f32(float %e0, float 1.25)
%a1 = tail call float @llvm.minnum.f32(float %e1, float 1.25)
%a2 = tail call float @llvm.minnum.f32(float %e2, float 1.25)
%a3 = tail call float @llvm.minnum.f32(float %e3, float 1.25)
store float %a0, ptr %dst, align 4
%pa1 = getelementptr inbounds float, ptr %dst, i64 1
store float %a1, ptr %pa1, align 4
%pa2 = getelementptr inbounds float, ptr %dst, i64 2
store float %a2, ptr %pa2, align 4
%pa3 = getelementptr inbounds float, ptr %dst, i64 3
store float %a3, ptr %pa3, align 4
ret void
}