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Differential D99265

[AArch64][SVE] Add tests for UREM/SREM using fixed SVE types
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Authored by bsmith on Mar 24 2021, 7:23 AM.

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Reviewers
peterwaller-arm
joechrisellis
sdesmalen
efriedma
Commits
rG4e52daa25404: [AArch64][SVE] Add tests for UREM/SREM using fixed SVE types
Summary

Add missing tests for UREM/SREM ISD node expansion that use SVE fixed types

Diff Detail

Event Timeline

bsmith created this revision.Mar 24 2021, 7:23 AM
Herald added a reviewer: efriedma. · View Herald TranscriptMar 24 2021, 7:23 AM
Herald added subscribers: psnobl, kristof.beyls, tschuett. · View Herald Transcript
bsmith requested review of this revision.Mar 24 2021, 7:23 AM
Herald added a project: Restricted Project. · View Herald TranscriptMar 24 2021, 7:23 AM
Herald added a subscriber: llvm-commits. · View Herald Transcript
Harbormaster completed remote builds in B95484: Diff 332982.Mar 24 2021, 1:06 PM
peterwaller-arm accepted this revision.Mar 31 2021, 7:54 AM
This revision is now accepted and ready to land.Mar 31 2021, 7:54 AM
Closed by commit rG4e52daa25404: [AArch64][SVE] Add tests for UREM/SREM using fixed SVE types (authored by bsmith). · Explain WhyMar 31 2021, 8:23 AM
This revision was automatically updated to reflect the committed changes.
bsmith added a commit: rG4e52daa25404: [AArch64][SVE] Add tests for UREM/SREM using fixed SVE types.

Revision Contents

PathSize
llvm/
test/
CodeGen/
AArch64/
1083 lines

Diff 334450

llvm/test/CodeGen/AArch64/sve-fixed-length-int-rem.ll

  • This file was added.
; RUN: llc -aarch64-sve-vector-bits-min=128 -asm-verbose=0 < %s | FileCheck %s -D#VBYTES=16 -check-prefix=NO_SVE
; RUN: llc -aarch64-sve-vector-bits-min=256 -asm-verbose=0 < %s | FileCheck %s -D#VBYTES=32
; RUN: llc -aarch64-sve-vector-bits-min=384 -asm-verbose=0 < %s | FileCheck %s -D#VBYTES=32
; RUN: llc -aarch64-sve-vector-bits-min=512 -asm-verbose=0 < %s | FileCheck %s -D#VBYTES=64 -check-prefixes=CHECK,VBITS_GE_512
; RUN: llc -aarch64-sve-vector-bits-min=640 -asm-verbose=0 < %s | FileCheck %s -D#VBYTES=64 -check-prefixes=CHECK,VBITS_GE_512
; RUN: llc -aarch64-sve-vector-bits-min=768 -asm-verbose=0 < %s | FileCheck %s -D#VBYTES=64 -check-prefixes=CHECK,VBITS_GE_512
; RUN: llc -aarch64-sve-vector-bits-min=896 -asm-verbose=0 < %s | FileCheck %s -D#VBYTES=64 -check-prefixes=CHECK,VBITS_GE_512
; RUN: llc -aarch64-sve-vector-bits-min=1024 -asm-verbose=0 < %s | FileCheck %s -D#VBYTES=128 -check-prefixes=CHECK,VBITS_GE_512,VBITS_GE_1024
; RUN: llc -aarch64-sve-vector-bits-min=1152 -asm-verbose=0 < %s | FileCheck %s -D#VBYTES=128 -check-prefixes=CHECK,VBITS_GE_512,VBITS_GE_1024
; RUN: llc -aarch64-sve-vector-bits-min=1280 -asm-verbose=0 < %s | FileCheck %s -D#VBYTES=128 -check-prefixes=CHECK,VBITS_GE_512,VBITS_GE_1024
; RUN: llc -aarch64-sve-vector-bits-min=1408 -asm-verbose=0 < %s | FileCheck %s -D#VBYTES=128 -check-prefixes=CHECK,VBITS_GE_512,VBITS_GE_1024
; RUN: llc -aarch64-sve-vector-bits-min=1536 -asm-verbose=0 < %s | FileCheck %s -D#VBYTES=128 -check-prefixes=CHECK,VBITS_GE_512,VBITS_GE_1024
; RUN: llc -aarch64-sve-vector-bits-min=1664 -asm-verbose=0 < %s | FileCheck %s -D#VBYTES=128 -check-prefixes=CHECK,VBITS_GE_512,VBITS_GE_1024
; RUN: llc -aarch64-sve-vector-bits-min=1792 -asm-verbose=0 < %s | FileCheck %s -D#VBYTES=128 -check-prefixes=CHECK,VBITS_GE_512,VBITS_GE_1024
; RUN: llc -aarch64-sve-vector-bits-min=1920 -asm-verbose=0 < %s | FileCheck %s -D#VBYTES=128 -check-prefixes=CHECK,VBITS_GE_512,VBITS_GE_1024
; RUN: llc -aarch64-sve-vector-bits-min=2048 -asm-verbose=0 < %s | FileCheck %s -D#VBYTES=256 -check-prefixes=CHECK,VBITS_GE_512,VBITS_GE_1024,VBITS_GE_2048
target triple = "aarch64-unknown-linux-gnu"
; Don't use SVE when its registers are no bigger than NEON.
; NO_SVE-NOT: ptrue
;
; SREM
;
; Vector vXi8 sdiv are not legal for NEON so use SVE when available.
define <8 x i8> @srem_v8i8(<8 x i8> %op1, <8 x i8> %op2) #0 {
; CHECK-LABEL: srem_v8i8:
; CHECK: sunpkhi [[OP2_HI:z[0-9]+]].h, z1.b
; CHECK-NEXT: sunpkhi [[OP1_HI:z[0-9]+]].h, z0.b
; CHECK-NEXT: ptrue [[PG:p[0-9]+]].s, vl[[#min(VBYTES,2)]]
; CHECK-NEXT: sunpklo [[OP2_LO:z[0-9]+]].h, z1.b
; CHECK-NEXT: sunpklo [[OP1_LO:z[0-9]+]].h, z0.b
; CHECK-NEXT: sunpkhi [[OP2_HI_HI:z[0-9]+]].s, [[OP2_HI]].h
; CHECK-NEXT: sunpkhi [[OP1_HI_HI:z[0-9]+]].s, [[OP1_HI]].h
; CHECK-NEXT: sunpklo [[OP2_HI_LO:z[0-9]+]].s, [[OP2_HI]].h
; CHECK-NEXT: sunpklo [[OP1_HI_LO:z[0-9]+]].s, [[OP1_HI]].h
; CHECK-NEXT: sdivr [[RES_HI_HI:z[0-9]+]].s, [[PG]]/m, [[OP2_HI_HI]].s, [[OP1_HI_HI]].s
; CHECK-NEXT: sunpkhi [[OP2_LO_HI:z[0-9]+]].s, [[OP2_LO]].h
; CHECK-NEXT: sdivr [[RES_HI_LO:z[0-9]+]].s, [[PG]]/m, [[OP2_HI_LO]].s, [[OP1_HI_LO]].s
; CHECK-NEXT: sunpkhi [[OP1_LO_HI:z[0-9]+]].s, [[OP1_LO:z[0-9]+]].h
; CHECK-NEXT: sunpklo [[OP2_LO_LO:z[0-9]+]].s, [[OP2_LO:z[0-9]+]].h
; CHECK-NEXT: sunpklo [[OP1_LO_LO:z[0-9]+]].s, [[OP1_LO:z[0-9]+]].h
; CHECK-NEXT: sdiv [[RES_LO_HI:z[0-9]+]].s, [[PG]]/m, [[OP1_LO_HI]].s, [[OP2_LO_HI]].s
; CHECK-NEXT: sdivr [[RES_LO_LO:z[0-9]+]].s, [[PG]]/m, [[OP2_LO_LO]].s, [[OP1_LO_LO]].s
; CHECK-NEXT: uzp1 [[RES_HI:z[0-9]+]].h, [[RES_HI_LO]].h, [[RES_HI_HI]].h
; CHECK-NEXT: uzp1 [[RES_LO:z[0-9]+]].h, [[RES_LO_LO]].h, [[RES_LO_HI]].h
; CHECK-NEXT: uzp1 z2.b, [[RES_LO]].b, [[RES_HI]].b
; CHECK-NEXT: mls v0.8b, v2.8b, v1.8b
; CHECK: ret
%res = srem <8 x i8> %op1, %op2
ret <8 x i8> %res
}
define <16 x i8> @srem_v16i8(<16 x i8> %op1, <16 x i8> %op2) #0 {
; CHECK-LABEL: srem_v16i8:
; CHECK: sunpkhi [[OP2_HI:z[0-9]+]].h, z1.b
; CHECK-NEXT: sunpkhi [[OP1_HI:z[0-9]+]].h, z0.b
; CHECK-NEXT: ptrue [[PG:p[0-9]+]].s, vl[[#min(VBYTES,4)]]
; CHECK-NEXT: sunpklo [[OP2_LO:z[0-9]+]].h, z1.b
; CHECK-NEXT: sunpklo [[OP1_LO:z[0-9]+]].h, z0.b
; CHECK-NEXT: sunpkhi [[OP2_HI_HI:z[0-9]+]].s, [[OP2_HI]].h
; CHECK-NEXT: sunpkhi [[OP1_HI_HI:z[0-9]+]].s, [[OP1_HI]].h
; CHECK-NEXT: sunpklo [[OP2_HI_LO:z[0-9]+]].s, [[OP2_HI]].h
; CHECK-NEXT: sunpklo [[OP1_HI_LO:z[0-9]+]].s, [[OP1_HI]].h
; CHECK-NEXT: sdivr [[RES_HI_HI:z[0-9]+]].s, [[PG]]/m, [[OP2_HI_HI]].s, [[OP1_HI_HI]].s
; CHECK-NEXT: sunpkhi [[OP2_LO_HI:z[0-9]+]].s, [[OP2_LO]].h
; CHECK-NEXT: sdivr [[RES_HI_LO:z[0-9]+]].s, [[PG]]/m, [[OP2_HI_LO]].s, [[OP1_HI_LO]].s
; CHECK-NEXT: sunpkhi [[OP1_LO_HI:z[0-9]+]].s, [[OP1_LO:z[0-9]+]].h
; CHECK-NEXT: sunpklo [[OP2_LO_LO:z[0-9]+]].s, [[OP2_LO:z[0-9]+]].h
; CHECK-NEXT: sunpklo [[OP1_LO_LO:z[0-9]+]].s, [[OP1_LO:z[0-9]+]].h
; CHECK-NEXT: sdiv [[RES_LO_HI:z[0-9]+]].s, [[PG]]/m, [[OP1_LO_HI]].s, [[OP2_LO_HI]].s
; CHECK-NEXT: sdivr [[RES_LO_LO:z[0-9]+]].s, [[PG]]/m, [[OP2_LO_LO]].s, [[OP1_LO_LO]].s
; CHECK-NEXT: uzp1 [[RES_HI:z[0-9]+]].h, [[RES_HI_LO]].h, [[RES_HI_HI]].h
; CHECK-NEXT: uzp1 [[RES_LO:z[0-9]+]].h, [[RES_LO_LO]].h, [[RES_LO_HI]].h
; CHECK-NEXT: uzp1 z2.b, [[RES_LO]].b, [[RES_HI]].b
; CHECK-NEXT: mls v0.16b, v2.16b, v1.16b
; CHECK: ret
%res = srem <16 x i8> %op1, %op2
ret <16 x i8> %res
}
define void @srem_v32i8(<32 x i8>* %a, <32 x i8>* %b) #0 {
; CHECK-LABEL: srem_v32i8:
; CHECK: ptrue [[PG:p[0-9]+]].b, vl[[#min(VBYTES,32)]]
; CHECK-NEXT: ld1b { [[OP1:z[0-9]+]].b }, [[PG]]/z, [x0]
; CHECK-NEXT: ld1b { [[OP2:z[0-9]+]].b }, [[PG]]/z, [x1]
; CHECK-NEXT: ptrue [[PG1:p[0-9]+]].s, vl[[#min(VBYTES,8)]]
; CHECK-NEXT: sunpkhi [[OP1_HI:z[0-9]+]].h, [[OP1]].b
; CHECK-NEXT: sunpkhi [[OP2_HI:z[0-9]+]].h, [[OP2]].b
; CHECK-NEXT: sunpklo [[OP2_LO:z[0-9]+]].h, [[OP2]].b
; CHECK-NEXT: sunpklo [[OP1_LO:z[0-9]+]].h, [[OP1]].b
; CHECK-NEXT: sunpkhi [[OP2_HI_HI:z[0-9]]].s, [[OP2_HI]].h
; CHECK-NEXT: sunpkhi [[OP1_HI_HI:z[0-9]]].s, [[OP1_HI]].h
; CHECK-NEXT: sunpklo [[OP2_HI_LO:z[0-9]+]].s, [[OP2_HI]].h
; CHECK-NEXT: sunpklo [[OP1_HI_LO:z[0-9]+]].s, [[OP1_HI]].h
; CHECK-NEXT: sdivr [[RES_HI_HI:z[0-9]+]].s, [[PG1]]/m, [[OP2_HI_HI]].s, [[OP1_HI_HI]].s
; CHECK-NEXT: sunpkhi [[OP2_LO_HI:z[0-9]+]].s, [[OP2_LO]].h
; CHECK-NEXT: sdivr [[RES_HI_LO:z[0-9]+]].s, [[PG1]]/m, [[OP2_HI_LO]].s, [[OP1_HI_LO]].s
; CHECK-NEXT: sunpkhi [[OP1_LO_HI:z[0-9]+]].s, [[OP1_LO]].h
; CHECK-NEXT: sunpklo [[OP2_LO_LO:z[0-9]+]].s, [[OP2_LO]].h
; CHECK-NEXT: sunpklo [[OP1_LO_LO:z[0-9]+]].s, [[OP1_LO]].h
; CHECK-NEXT: sdiv [[RES_LO_HI:z[0-9]+]].s, [[PG1]]/m, [[OP1_LO_HI]].s, [[OP2_LO_HI]].s
; CHECK-NEXT: sdivr [[RES_LO_LO:z[0-9]+]].s, [[PG1]]/m, [[OP2_LO_LO]].s, [[OP1_LO_LO]].s
; CHECK-NEXT: uzp1 [[RES_HI:z[0-9]+]].h, [[RES_HI_LO]].h, [[RES_HI_HI]].h
; CHECK-NEXT: uzp1 [[RES_LO:z[0-9]+]].h, [[RES_LO_LO]].h, [[RES_LO_HI]].h
; CHECK-NEXT: uzp1 [[ZIP:z[0-9]+]].b, [[RES_LO]].b, [[RES_HI]].b
; CHECK-NEXT: mul [[MUL:z[0-9]+]].b, [[PG]]/m, [[OP2]].b, [[ZIP]].b
; CHECK-NEXT: sub [[RES:z[0-9]+]].b, [[PG]]/m, [[OP1]].b, [[MUL]].b
; CHECK-NEXT: st1b { [[RES]].b }, [[PG]], [x0]
; CHECK-NEXT: ret
%op1 = load <32 x i8>, <32 x i8>* %a
%op2 = load <32 x i8>, <32 x i8>* %b
%res = srem <32 x i8> %op1, %op2
store <32 x i8> %res, <32 x i8>* %a
ret void
}
define void @srem_v64i8(<64 x i8>* %a, <64 x i8>* %b) #0 {
; CHECK-LABEL: srem_v64i8:
; VBITS_GE_512: ptrue [[PG:p[0-9]+]].b, vl[[#min(VBYTES,64)]]
; VBITS_GE_512-NEXT: ld1b { [[OP1:z[0-9]+]].b }, [[PG]]/z, [x0]
; VBITS_GE_512-NEXT: ld1b { [[OP2:z[0-9]+]].b }, [[PG]]/z, [x1]
; VBITS_GE_512-NEXT: ptrue [[PG1:p[0-9]+]].s, vl[[#min(VBYTES,16)]]
; VBITS_GE_512-NEXT: sunpkhi [[OP1_HI:z[0-9]+]].h, [[OP1]].b
; VBITS_GE_512-NEXT: sunpkhi [[OP2_HI:z[0-9]+]].h, [[OP2]].b
; VBITS_GE_512-NEXT: sunpklo [[OP2_LO:z[0-9]+]].h, [[OP2]].b
; VBITS_GE_512-NEXT: sunpklo [[OP1_LO:z[0-9]+]].h, [[OP1]].b
; VBITS_GE_512-NEXT: sunpkhi [[OP2_HI_HI:z[0-9]]].s, [[OP2_HI]].h
; VBITS_GE_512-NEXT: sunpkhi [[OP1_HI_HI:z[0-9]]].s, [[OP1_HI]].h
; VBITS_GE_512-NEXT: sunpklo [[OP2_HI_LO:z[0-9]+]].s, [[OP2_HI]].h
; VBITS_GE_512-NEXT: sunpklo [[OP1_HI_LO:z[0-9]+]].s, [[OP1_HI]].h
; VBITS_GE_512-NEXT: sdivr [[RES_HI_HI:z[0-9]+]].s, [[PG1]]/m, [[OP2_HI_HI]].s, [[OP1_HI_HI]].s
; VBITS_GE_512-NEXT: sunpkhi [[OP2_LO_HI:z[0-9]+]].s, [[OP2_LO]].h
; VBITS_GE_512-NEXT: sdivr [[RES_HI_LO:z[0-9]+]].s, [[PG1]]/m, [[OP2_HI_LO]].s, [[OP1_HI_LO]].s
; VBITS_GE_512-NEXT: sunpkhi [[OP1_LO_HI:z[0-9]+]].s, [[OP1_LO]].h
; VBITS_GE_512-NEXT: sunpklo [[OP2_LO_LO:z[0-9]+]].s, [[OP2_LO]].h
; VBITS_GE_512-NEXT: sunpklo [[OP1_LO_LO:z[0-9]+]].s, [[OP1_LO]].h
; VBITS_GE_512-NEXT: sdiv [[RES_LO_HI:z[0-9]+]].s, [[PG1]]/m, [[OP1_LO_HI]].s, [[OP2_LO_HI]].s
; VBITS_GE_512-NEXT: sdivr [[RES_LO_LO:z[0-9]+]].s, [[PG1]]/m, [[OP2_LO_LO]].s, [[OP1_LO_LO]].s
; VBITS_GE_512-NEXT: uzp1 [[RES_HI:z[0-9]+]].h, [[RES_HI_LO]].h, [[RES_HI_HI]].h
; VBITS_GE_512-NEXT: uzp1 [[RES_LO:z[0-9]+]].h, [[RES_LO_LO]].h, [[RES_LO_HI]].h
; VBITS_GE_512-NEXT: uzp1 [[ZIP:z[0-9]+]].b, [[RES_LO]].b, [[RES_HI]].b
; VBITS_GE_512-NEXT: mul [[MUL:z[0-9]+]].b, [[PG]]/m, [[OP2]].b, [[ZIP]].b
; VBITS_GE_512-NEXT: sub [[RES:z[0-9]+]].b, [[PG]]/m, [[OP1]].b, [[MUL]].b
; VBITS_GE_512-NEXT: st1b { [[RES]].b }, [[PG]], [x0]
; VBITS_GE_512-NEXT: ret
%op1 = load <64 x i8>, <64 x i8>* %a
%op2 = load <64 x i8>, <64 x i8>* %b
%res = srem <64 x i8> %op1, %op2
store <64 x i8> %res, <64 x i8>* %a
ret void
}
define void @srem_v128i8(<128 x i8>* %a, <128 x i8>* %b) #0 {
; CHECK-LABEL: srem_v128i8:
; VBITS_GE_1024: ptrue [[PG:p[0-9]+]].b, vl[[#min(VBYTES,128)]]
; VBITS_GE_1024-NEXT: ld1b { [[OP1:z[0-9]+]].b }, [[PG]]/z, [x0]
; VBITS_GE_1024-NEXT: ld1b { [[OP2:z[0-9]+]].b }, [[PG]]/z, [x1]
; VBITS_GE_1024-NEXT: ptrue [[PG1:p[0-9]+]].s, vl[[#min(VBYTES,32)]]
; VBITS_GE_1024-NEXT: sunpkhi [[OP1_HI:z[0-9]+]].h, [[OP1]].b
; VBITS_GE_1024-NEXT: sunpkhi [[OP2_HI:z[0-9]+]].h, [[OP2]].b
; VBITS_GE_1024-NEXT: sunpklo [[OP2_LO:z[0-9]+]].h, [[OP2]].b
; VBITS_GE_1024-NEXT: sunpklo [[OP1_LO:z[0-9]+]].h, [[OP1]].b
; VBITS_GE_1024-NEXT: sunpkhi [[OP2_HI_HI:z[0-9]]].s, [[OP2_HI]].h
; VBITS_GE_1024-NEXT: sunpkhi [[OP1_HI_HI:z[0-9]]].s, [[OP1_HI]].h
; VBITS_GE_1024-NEXT: sunpklo [[OP2_HI_LO:z[0-9]+]].s, [[OP2_HI]].h
; VBITS_GE_1024-NEXT: sunpklo [[OP1_HI_LO:z[0-9]+]].s, [[OP1_HI]].h
; VBITS_GE_1024-NEXT: sdivr [[RES_HI_HI:z[0-9]+]].s, [[PG1]]/m, [[OP2_HI_HI]].s, [[OP1_HI_HI]].s
; VBITS_GE_1024-NEXT: sunpkhi [[OP2_LO_HI:z[0-9]+]].s, [[OP2_LO]].h
; VBITS_GE_1024-NEXT: sdivr [[RES_HI_LO:z[0-9]+]].s, [[PG1]]/m, [[OP2_HI_LO]].s, [[OP1_HI_LO]].s
; VBITS_GE_1024-NEXT: sunpkhi [[OP1_LO_HI:z[0-9]+]].s, [[OP1_LO]].h
; VBITS_GE_1024-NEXT: sunpklo [[OP2_LO_LO:z[0-9]+]].s, [[OP2_LO]].h
; VBITS_GE_1024-NEXT: sunpklo [[OP1_LO_LO:z[0-9]+]].s, [[OP1_LO]].h
; VBITS_GE_1024-NEXT: sdiv [[RES_LO_HI:z[0-9]+]].s, [[PG1]]/m, [[OP1_LO_HI]].s, [[OP2_LO_HI]].s
; VBITS_GE_1024-NEXT: sdivr [[RES_LO_LO:z[0-9]+]].s, [[PG1]]/m, [[OP2_LO_LO]].s, [[OP1_LO_LO]].s
; VBITS_GE_1024-NEXT: uzp1 [[RES_HI:z[0-9]+]].h, [[RES_HI_LO]].h, [[RES_HI_HI]].h
; VBITS_GE_1024-NEXT: uzp1 [[RES_LO:z[0-9]+]].h, [[RES_LO_LO]].h, [[RES_LO_HI]].h
; VBITS_GE_1024-NEXT: uzp1 [[ZIP:z[0-9]+]].b, [[RES_LO]].b, [[RES_HI]].b
; VBITS_GE_1024-NEXT: mul [[MUL:z[0-9]+]].b, [[PG]]/m, [[OP2]].b, [[ZIP]].b
; VBITS_GE_1024-NEXT: sub [[RES:z[0-9]+]].b, [[PG]]/m, [[OP1]].b, [[MUL]].b
; VBITS_GE_1024-NEXT: st1b { [[RES]].b }, [[PG]], [x0]
; VBITS_GE_1024-NEXT: ret
%op1 = load <128 x i8>, <128 x i8>* %a
%op2 = load <128 x i8>, <128 x i8>* %b
%res = srem <128 x i8> %op1, %op2
store <128 x i8> %res, <128 x i8>* %a
ret void
}
define void @srem_v256i8(<256 x i8>* %a, <256 x i8>* %b) #0 {
; CHECK-LABEL: srem_v256i8:
; VBITS_GE_2048: ptrue [[PG:p[0-9]+]].b, vl[[#min(VBYTES,256)]]
; VBITS_GE_2048-NEXT: ld1b { [[OP1:z[0-9]+]].b }, [[PG]]/z, [x0]
; VBITS_GE_2048-NEXT: ld1b { [[OP2:z[0-9]+]].b }, [[PG]]/z, [x1]
; VBITS_GE_2048-NEXT: ptrue [[PG1:p[0-9]+]].s, vl[[#min(VBYTES,64)]]
; VBITS_GE_2048-NEXT: sunpkhi [[OP1_HI:z[0-9]+]].h, [[OP1]].b
; VBITS_GE_2048-NEXT: sunpkhi [[OP2_HI:z[0-9]+]].h, [[OP2]].b
; VBITS_GE_2048-NEXT: sunpklo [[OP2_LO:z[0-9]+]].h, [[OP2]].b
; VBITS_GE_2048-NEXT: sunpklo [[OP1_LO:z[0-9]+]].h, [[OP1]].b
; VBITS_GE_2048-NEXT: sunpkhi [[OP2_HI_HI:z[0-9]]].s, [[OP2_HI]].h
; VBITS_GE_2048-NEXT: sunpkhi [[OP1_HI_HI:z[0-9]]].s, [[OP1_HI]].h
; VBITS_GE_2048-NEXT: sunpklo [[OP2_HI_LO:z[0-9]+]].s, [[OP2_HI]].h
; VBITS_GE_2048-NEXT: sunpklo [[OP1_HI_LO:z[0-9]+]].s, [[OP1_HI]].h
; VBITS_GE_2048-NEXT: sdivr [[RES_HI_HI:z[0-9]+]].s, [[PG1]]/m, [[OP2_HI_HI]].s, [[OP1_HI_HI]].s
; VBITS_GE_2048-NEXT: sunpkhi [[OP2_LO_HI:z[0-9]+]].s, [[OP2_LO]].h
; VBITS_GE_2048-NEXT: sdivr [[RES_HI_LO:z[0-9]+]].s, [[PG1]]/m, [[OP2_HI_LO]].s, [[OP1_HI_LO]].s
; VBITS_GE_2048-NEXT: sunpkhi [[OP1_LO_HI:z[0-9]+]].s, [[OP1_LO]].h
; VBITS_GE_2048-NEXT: sunpklo [[OP2_LO_LO:z[0-9]+]].s, [[OP2_LO]].h
; VBITS_GE_2048-NEXT: sunpklo [[OP1_LO_LO:z[0-9]+]].s, [[OP1_LO]].h
; VBITS_GE_2048-NEXT: sdiv [[RES_LO_HI:z[0-9]+]].s, [[PG1]]/m, [[OP1_LO_HI]].s, [[OP2_LO_HI]].s
; VBITS_GE_2048-NEXT: sdivr [[RES_LO_LO:z[0-9]+]].s, [[PG1]]/m, [[OP2_LO_LO]].s, [[OP1_LO_LO]].s
; VBITS_GE_2048-NEXT: uzp1 [[RES_HI:z[0-9]+]].h, [[RES_HI_LO]].h, [[RES_HI_HI]].h
; VBITS_GE_2048-NEXT: uzp1 [[RES_LO:z[0-9]+]].h, [[RES_LO_LO]].h, [[RES_LO_HI]].h
; VBITS_GE_2048-NEXT: uzp1 [[ZIP:z[0-9]+]].b, [[RES_LO]].b, [[RES_HI]].b
; VBITS_GE_2048-NEXT: mul [[MUL:z[0-9]+]].b, [[PG]]/m, [[OP2]].b, [[ZIP]].b
; VBITS_GE_2048-NEXT: sub [[RES:z[0-9]+]].b, [[PG]]/m, [[OP1]].b, [[MUL]].b
; VBITS_GE_2048-NEXT: st1b { [[RES]].b }, [[PG]], [x0]
; VBITS_GE_2048-NEXT: ret
%op1 = load <256 x i8>, <256 x i8>* %a
%op2 = load <256 x i8>, <256 x i8>* %b
%res = srem <256 x i8> %op1, %op2
store <256 x i8> %res, <256 x i8>* %a
ret void
}
; Vector vXi16 sdiv are not legal for NEON so use SVE when available.
define <4 x i16> @srem_v4i16(<4 x i16> %op1, <4 x i16> %op2) #0 {
; CHECK-LABEL: srem_v4i16:
; CHECK: sunpkhi [[OP2_HI:z[0-9]+]].s, z1.h
; CHECK-NEXT: sunpkhi [[OP1_HI:z[0-9]+]].s, z0.h
; CHECK-NEXT: ptrue [[PG:p[0-9]+]].s, vl[[#min(div(VBYTES,2),2)]]
; CHECK-NEXT: sdivr [[RES_HI:z[0-9]+]].s, [[PG]]/m, [[OP2_HI]].s, [[OP1_HI]].s
; CHECK-NEXT: sunpklo [[OP2_LO:z[0-9]+]].s, z1.h
; CHECK-NEXT: sunpklo [[OP1_LO:z[0-9]+]].s, z0.h
; CHECK-NEXT: movprfx [[PFX:z[0-9]+]], [[OP1_LO:z[0-9]+]]
; CHECK-NEXT: sdiv [[RES_LO:z[0-9]+]].s, [[PG]]/m, [[PFX]].s, [[OP2_LO]].s
; CHECK-NEXT: uzp1 z2.h, [[RES_LO]].h, [[RES_HI]].h
; CHECK-NEXT: mls v0.4h, v2.4h, v1.4h
; CHECK-NEXT: ret
%res = srem <4 x i16> %op1, %op2
ret <4 x i16> %res
}
define <8 x i16> @srem_v8i16(<8 x i16> %op1, <8 x i16> %op2) #0 {
; CHECK-LABEL: srem_v8i16:
; CHECK: sunpkhi [[OP2_HI:z[0-9]+]].s, z1.h
; CHECK-NEXT: sunpkhi [[OP1_HI:z[0-9]+]].s, z0.h
; CHECK-NEXT: ptrue [[PG:p[0-9]+]].s, vl[[#min(div(VBYTES,2),4)]]
; CHECK-NEXT: sdivr [[RES_HI:z[0-9]+]].s, [[PG]]/m, [[OP2_HI]].s, [[OP1_HI]].s
; CHECK-NEXT: sunpklo [[OP2_LO:z[0-9]+]].s, z1.h
; CHECK-NEXT: sunpklo [[OP1_LO:z[0-9]+]].s, z0.h
; CHECK-NEXT: movprfx [[PFX:z[0-9]+]], [[OP1_LO:z[0-9]+]]
; CHECK-NEXT: sdiv [[RES_LO:z[0-9]+]].s, [[PG]]/m, [[PFX]].s, [[OP2_LO]].s
; CHECK-NEXT: uzp1 z2.h, [[RES_LO]].h, [[RES_HI]].h
; CHECK-NEXT: mls v0.8h, v2.8h, v1.8h
; CHECK-NEXT: ret
%res = srem <8 x i16> %op1, %op2
ret <8 x i16> %res
}
define void @srem_v16i16(<16 x i16>* %a, <16 x i16>* %b) #0 {
; CHECK-LABEL: srem_v16i16:
; CHECK: ptrue [[PG:p[0-9]+]].h, vl[[#min(div(VBYTES,2),16)]]
; CHECK-NEXT: ld1h { [[OP1:z[0-9]+]].h }, [[PG]]/z, [x0]
; CHECK-NEXT: ld1h { [[OP2:z[0-9]+]].h }, [[PG]]/z, [x1]
; CHECK-NEXT: ptrue [[PG1:p[0-9]+]].s, vl[[#min(div(VBYTES,2),8)]]
; CHECK-NEXT: sunpkhi [[OP1_HI:z[0-9]+]].s, [[OP1]].h
; CHECK-NEXT: sunpkhi [[OP2_HI:z[0-9]+]].s, [[OP2]].h
; CHECK-NEXT: sunpklo [[OP2_LO:z[0-9]+]].s, [[OP2]].h
; CHECK-NEXT: sdivr [[RES_HI:z[0-9]+]].s, [[PG1]]/m, [[OP2_HI]].s, [[OP1_HI]].s
; CHECK-NEXT: sunpklo [[OP1_LO:z[0-9]+]].s, [[OP1]].h
; CHECK-NEXT: sdiv [[RES_LO:z[0-9]+]].s, [[PG1]]/m, [[OP1_LO]].s, [[OP2_LO]].s
; CHECK-NEXT: uzp1 [[ZIP:z[0-9]+]].h, [[RES_LO]].h, [[RES_HI]].h
; CHECK-NEXT: mul [[MUL:z[0-9]+]].h, [[PG]]/m, [[OP2]].h, [[ZIP]].h
; CHECK-NEXT: sub [[RES:z[0-9]+]].h, [[PG]]/m, [[OP1]].h, [[MUL]].h
; CHECK-NEXT: st1h { [[RES]].h }, [[PG]], [x0]
; CHECK-NEXT: ret
%op1 = load <16 x i16>, <16 x i16>* %a
%op2 = load <16 x i16>, <16 x i16>* %b
%res = srem <16 x i16> %op1, %op2
store <16 x i16> %res, <16 x i16>* %a
ret void
}
define void @srem_v32i16(<32 x i16>* %a, <32 x i16>* %b) #0 {
; CHECK-LABEL: srem_v32i16:
; VBITS_GE_512: ptrue [[PG:p[0-9]+]].h, vl[[#min(div(VBYTES,2),32)]]
; VBITS_GE_512-NEXT: ld1h { [[OP1:z[0-9]+]].h }, [[PG]]/z, [x0]
; VBITS_GE_512-NEXT: ld1h { [[OP2:z[0-9]+]].h }, [[PG]]/z, [x1]
; VBITS_GE_512-NEXT: ptrue [[PG1:p[0-9]+]].s, vl[[#min(div(VBYTES,2),16)]]
; VBITS_GE_512-NEXT: sunpkhi [[OP1_HI:z[0-9]+]].s, [[OP1]].h
; VBITS_GE_512-NEXT: sunpkhi [[OP2_HI:z[0-9]+]].s, [[OP2]].h
; VBITS_GE_512-NEXT: sunpklo [[OP2_LO:z[0-9]+]].s, [[OP2]].h
; VBITS_GE_512-NEXT: sdivr [[RES_HI:z[0-9]+]].s, [[PG1]]/m, [[OP2_HI]].s, [[OP1_HI]].s
; VBITS_GE_512-NEXT: sunpklo [[OP1_LO:z[0-9]+]].s, [[OP1]].h
; VBITS_GE_512-NEXT: sdiv [[RES_LO:z[0-9]+]].s, [[PG1]]/m, [[OP1_LO]].s, [[OP2_LO]].s
; VBITS_GE_512-NEXT: uzp1 [[ZIP:z[0-9]+]].h, [[RES_LO]].h, [[RES_HI]].h
; VBITS_GE_512-NEXT: mul [[MUL:z[0-9]+]].h, [[PG]]/m, [[OP2]].h, [[ZIP]].h
; VBITS_GE_512-NEXT: sub [[RES:z[0-9]+]].h, [[PG]]/m, [[OP1]].h, [[MUL]].h
; VBITS_GE_512-NEXT: st1h { [[RES]].h }, [[PG]], [x0]
; VBITS_GE_512-NEXT: ret
%op1 = load <32 x i16>, <32 x i16>* %a
%op2 = load <32 x i16>, <32 x i16>* %b
%res = srem <32 x i16> %op1, %op2
store <32 x i16> %res, <32 x i16>* %a
ret void
}
define void @srem_v64i16(<64 x i16>* %a, <64 x i16>* %b) #0 {
; CHECK-LABEL: srem_v64i16:
; VBITS_GE_1024: ptrue [[PG:p[0-9]+]].h, vl[[#min(div(VBYTES,2),64)]]
; VBITS_GE_1024-NEXT: ld1h { [[OP1:z[0-9]+]].h }, [[PG]]/z, [x0]
; VBITS_GE_1024-NEXT: ld1h { [[OP2:z[0-9]+]].h }, [[PG]]/z, [x1]
; VBITS_GE_1024-NEXT: ptrue [[PG1:p[0-9]+]].s, vl[[#min(div(VBYTES,2),32)]]
; VBITS_GE_1024-NEXT: sunpkhi [[OP1_HI:z[0-9]+]].s, [[OP1]].h
; VBITS_GE_1024-NEXT: sunpkhi [[OP2_HI:z[0-9]+]].s, [[OP2]].h
; VBITS_GE_1024-NEXT: sunpklo [[OP2_LO:z[0-9]+]].s, [[OP2]].h
; VBITS_GE_1024-NEXT: sdivr [[RES_HI:z[0-9]+]].s, [[PG1]]/m, [[OP2_HI]].s, [[OP1_HI]].s
; VBITS_GE_1024-NEXT: sunpklo [[OP1_LO:z[0-9]+]].s, [[OP1]].h
; VBITS_GE_1024-NEXT: sdiv [[RES_LO:z[0-9]+]].s, [[PG1]]/m, [[OP1_LO]].s, [[OP2_LO]].s
; VBITS_GE_1024-NEXT: uzp1 [[ZIP:z[0-9]+]].h, [[RES_LO]].h, [[RES_HI]].h
; VBITS_GE_1024-NEXT: mul [[MUL:z[0-9]+]].h, [[PG]]/m, [[OP2]].h, [[ZIP]].h
; VBITS_GE_1024-NEXT: sub [[RES:z[0-9]+]].h, [[PG]]/m, [[OP1]].h, [[MUL]].h
; VBITS_GE_1024-NEXT: st1h { [[RES]].h }, [[PG]], [x0]
; VBITS_GE_1024-NEXT: ret
%op1 = load <64 x i16>, <64 x i16>* %a
%op2 = load <64 x i16>, <64 x i16>* %b
%res = srem <64 x i16> %op1, %op2
store <64 x i16> %res, <64 x i16>* %a
ret void
}
define void @srem_v128i16(<128 x i16>* %a, <128 x i16>* %b) #0 {
; CHECK-LABEL: srem_v128i16:
; VBITS_GE_2048: ptrue [[PG:p[0-9]+]].h, vl[[#min(div(VBYTES,2),128)]]
; VBITS_GE_2048-NEXT: ld1h { [[OP1:z[0-9]+]].h }, [[PG]]/z, [x0]
; VBITS_GE_2048-NEXT: ld1h { [[OP2:z[0-9]+]].h }, [[PG]]/z, [x1]
; VBITS_GE_2048-NEXT: ptrue [[PG1:p[0-9]+]].s, vl[[#min(div(VBYTES,2),64)]]
; VBITS_GE_2048-NEXT: sunpkhi [[OP1_HI:z[0-9]+]].s, [[OP1]].h
; VBITS_GE_2048-NEXT: sunpkhi [[OP2_HI:z[0-9]+]].s, [[OP2]].h
; VBITS_GE_2048-NEXT: sunpklo [[OP2_LO:z[0-9]+]].s, [[OP2]].h
; VBITS_GE_2048-NEXT: sdivr [[RES_HI:z[0-9]+]].s, [[PG1]]/m, [[OP2_HI]].s, [[OP1_HI]].s
; VBITS_GE_2048-NEXT: sunpklo [[OP1_LO:z[0-9]+]].s, [[OP1]].h
; VBITS_GE_2048-NEXT: sdiv [[RES_LO:z[0-9]+]].s, [[PG1]]/m, [[OP1_LO]].s, [[OP2_LO]].s
; VBITS_GE_2048-NEXT: uzp1 [[ZIP:z[0-9]+]].h, [[RES_LO]].h, [[RES_HI]].h
; VBITS_GE_2048-NEXT: mul [[MUL:z[0-9]+]].h, [[PG]]/m, [[OP2]].h, [[ZIP]].h
; VBITS_GE_2048-NEXT: sub [[RES:z[0-9]+]].h, [[PG]]/m, [[OP1]].h, [[MUL]].h
; VBITS_GE_2048-NEXT: st1h { [[RES]].h }, [[PG]], [x0]
; VBITS_GE_2048-NEXT: ret
%op1 = load <128 x i16>, <128 x i16>* %a
%op2 = load <128 x i16>, <128 x i16>* %b
%res = srem <128 x i16> %op1, %op2
store <128 x i16> %res, <128 x i16>* %a
ret void
}
; Vector v2i32 sdiv are not legal for NEON so use SVE when available.
define <2 x i32> @srem_v2i32(<2 x i32> %op1, <2 x i32> %op2) #0 {
; CHECK-LABEL: srem_v2i32:
; CHECK: ptrue [[PG:p[0-9]+]].s, vl[[#min(div(VBYTES,4),2)]]
; CHECK-NEXT: movprfx [[PFX:z[0-9]+]], z0
; CHECK-NEXT: sdiv z2.s, [[PG]]/m, [[PFX]].s, z1.s
; CHECK-NEXT: mls v0.2s, v2.2s, v1.2s
; CHECK: ret
%res = srem <2 x i32> %op1, %op2
ret <2 x i32> %res
}
; Vector v4i32 sdiv are not legal for NEON so use SVE when available.
define <4 x i32> @srem_v4i32(<4 x i32> %op1, <4 x i32> %op2) #0 {
; CHECK-LABEL: srem_v4i32:
; CHECK: ptrue [[PG:p[0-9]+]].s, vl[[#min(div(VBYTES,4),4)]]
; CHECK-NEXT: movprfx [[PFX:z[0-9]+]], z0
; CHECK-NEXT: sdiv z2.s, [[PG]]/m, [[PFX]].s, z1.s
; CHECK-NEXT: mls v0.4s, v2.4s, v1.4s
; CHECK-NEXT: ret
%res = srem <4 x i32> %op1, %op2
ret <4 x i32> %res
}
define void @srem_v8i32(<8 x i32>* %a, <8 x i32>* %b) #0 {
; CHECK-LABEL: srem_v8i32:
; CHECK: ptrue [[PG:p[0-9]+]].s, vl[[#min(div(VBYTES,4),8)]]
; CHECK-NEXT: ld1w { [[OP1:z[0-9]+]].s }, [[PG]]/z, [x0]
; CHECK-NEXT: ld1w { [[OP2:z[0-9]+]].s }, [[PG]]/z, [x1]
; CHECK-NEXT: movprfx [[PFX:z[0-9]+]], [[OP1]]
; CHECK-NEXT: sdiv [[DIV:z[0-9]+]].s, [[PG]]/m, [[PFX]].s, [[OP2]].s
; CHECK-NEXT: mul [[MUL:z[0-9]+]].s, [[PG]]/m, [[OP2]].s, [[DIV]].s
; CHECK-NEXT: sub [[RES:z[0-9]+]].s, [[PG]]/m, [[OP1]].s, [[MUL]].s
; CHECK-NEXT: st1w { [[RES]].s }, [[PG]], [x0]
; CHECK-NEXT: ret
%op1 = load <8 x i32>, <8 x i32>* %a
%op2 = load <8 x i32>, <8 x i32>* %b
%res = srem <8 x i32> %op1, %op2
store <8 x i32> %res, <8 x i32>* %a
ret void
}
define void @srem_v16i32(<16 x i32>* %a, <16 x i32>* %b) #0 {
; CHECK-LABEL: srem_v16i32:
; VBITS_GE_512: ptrue [[PG:p[0-9]+]].s, vl[[#min(div(VBYTES,4),16)]]
; VBITS_GE_512-NEXT: ld1w { [[OP1:z[0-9]+]].s }, [[PG]]/z, [x0]
; VBITS_GE_512-NEXT: ld1w { [[OP2:z[0-9]+]].s }, [[PG]]/z, [x1]
; VBITS_GE_512-NEXT: movprfx [[PFX:z[0-9]+]], [[OP1]]
; VBITS_GE_512-NEXT: sdiv [[DIV:z[0-9]+]].s, [[PG]]/m, [[PFX]].s, [[OP2]].s
; VBITS_GE_512-NEXT: mul [[MUL:z[0-9]+]].s, [[PG]]/m, [[OP2]].s, [[DIV]].s
; VBITS_GE_512-NEXT: sub [[RES:z[0-9]+]].s, [[PG]]/m, [[OP1]].s, [[MUL]].s
; VBITS_GE_512-NEXT: st1w { [[RES]].s }, [[PG]], [x0]
; VBITS_GE_512-NEXT: ret
%op1 = load <16 x i32>, <16 x i32>* %a
%op2 = load <16 x i32>, <16 x i32>* %b
%res = srem <16 x i32> %op1, %op2
store <16 x i32> %res, <16 x i32>* %a
ret void
}
define void @srem_v32i32(<32 x i32>* %a, <32 x i32>* %b) #0 {
; CHECK-LABEL: srem_v32i32:
; VBITS_GE_1024: ptrue [[PG:p[0-9]+]].s, vl[[#min(div(VBYTES,4),32)]]
; VBITS_GE_1024-NEXT: ld1w { [[OP1:z[0-9]+]].s }, [[PG]]/z, [x0]
; VBITS_GE_1024-NEXT: ld1w { [[OP2:z[0-9]+]].s }, [[PG]]/z, [x1]
; VBITS_GE_1024-NEXT: movprfx [[PFX:z[0-9]+]], [[OP1]]
; VBITS_GE_1024-NEXT: sdiv [[DIV:z[0-9]+]].s, [[PG]]/m, [[PFX]].s, [[OP2]].s
; VBITS_GE_1024-NEXT: mul [[MUL:z[0-9]+]].s, [[PG]]/m, [[OP2]].s, [[DIV]].s
; VBITS_GE_1024-NEXT: sub [[RES:z[0-9]+]].s, [[PG]]/m, [[OP1]].s, [[MUL]].s
; VBITS_GE_1024-NEXT: st1w { [[RES]].s }, [[PG]], [x0]
; VBITS_GE_1024-NEXT: ret
%op1 = load <32 x i32>, <32 x i32>* %a
%op2 = load <32 x i32>, <32 x i32>* %b
%res = srem <32 x i32> %op1, %op2
store <32 x i32> %res, <32 x i32>* %a
ret void
}
define void @srem_v64i32(<64 x i32>* %a, <64 x i32>* %b) #0 {
; CHECK-LABEL: srem_v64i32:
; VBITS_GE_2048: ptrue [[PG:p[0-9]+]].s, vl[[#min(div(VBYTES,4),64)]]
; VBITS_GE_2048-NEXT: ld1w { [[OP1:z[0-9]+]].s }, [[PG]]/z, [x0]
; VBITS_GE_2048-NEXT: ld1w { [[OP2:z[0-9]+]].s }, [[PG]]/z, [x1]
; VBITS_GE_2048-NEXT: movprfx [[PFX:z[0-9]+]], [[OP1]]
; VBITS_GE_2048-NEXT: sdiv [[DIV:z[0-9]+]].s, [[PG]]/m, [[PFX]].s, [[OP2]].s
; VBITS_GE_2048-NEXT: mul [[MUL:z[0-9]+]].s, [[PG]]/m, [[OP2]].s, [[DIV]].s
; VBITS_GE_2048-NEXT: sub [[RES:z[0-9]+]].s, [[PG]]/m, [[OP1]].s, [[MUL]].s
; VBITS_GE_2048-NEXT: st1w { [[RES]].s }, [[PG]], [x0]
; VBITS_GE_2048-NEXT: ret
%op1 = load <64 x i32>, <64 x i32>* %a
%op2 = load <64 x i32>, <64 x i32>* %b
%res = srem <64 x i32> %op1, %op2
store <64 x i32> %res, <64 x i32>* %a
ret void
}
; Vector i64 sdiv are not legal for NEON so use SVE when available.
define <1 x i64> @srem_v1i64(<1 x i64> %op1, <1 x i64> %op2) #0 {
; CHECK-LABEL: srem_v1i64:
; CHECK: ptrue [[PG:p[0-9]+]].d, vl1
; CHECK-NEXT: movprfx [[PFX:z[0-9]+]], [[OP1]]
; CHECK-NEXT: sdiv [[DIV:z[0-9]+]].d, [[PG]]/m, [[PFX]].d, z1.d
; CHECK-NEXT: mul z1.d, [[PG]]/m, [[OP2]].d, [[DIV]].d
; CHECK-NEXT: sub d0, d0, d1
; CHECK-NEXT: ret
%res = srem <1 x i64> %op1, %op2
ret <1 x i64> %res
}
; Vector i64 sdiv are not legal for NEON so use SVE when available.
define <2 x i64> @srem_v2i64(<2 x i64> %op1, <2 x i64> %op2) #0 {
; CHECK-LABEL: srem_v2i64:
; CHECK: ptrue [[PG:p[0-9]+]].d, vl2
; CHECK-NEXT: movprfx [[PFX:z[0-9]+]], [[OP1]]
; CHECK-NEXT: sdiv [[DIV:z[0-9]+]].d, [[PG]]/m, [[PFX]].d, z1.d
; CHECK-NEXT: mul z1.d, [[PG]]/m, [[OP2]].d, [[DIV]].d
; CHECK-NEXT: sub v0.2d, v0.2d, v1.2d
; CHECK-NEXT: ret
%res = srem <2 x i64> %op1, %op2
ret <2 x i64> %res
}
define void @srem_v4i64(<4 x i64>* %a, <4 x i64>* %b) #0 {
; CHECK-LABEL: srem_v4i64:
; CHECK: ptrue [[PG:p[0-9]+]].d, vl[[#min(div(VBYTES,8),4)]]
; CHECK-NEXT: ld1d { [[OP1:z[0-9]+]].d }, [[PG]]/z, [x0]
; CHECK-NEXT: ld1d { [[OP2:z[0-9]+]].d }, [[PG]]/z, [x1]
; CHECK-NEXT: movprfx [[PFX:z[0-9]+]], [[OP1]]
; CHECK-NEXT: sdiv [[DIV:z[0-9]+]].d, [[PG]]/m, [[PFX]].d, [[OP2]].d
; CHECK-NEXT: mul [[MUL:z[0-9]+]].d, [[PG]]/m, [[OP2]].d, [[DIV]].d
; CHECK-NEXT: sub [[RES:z[0-9]+]].d, [[PG]]/m, [[OP1]].d, [[MUL]].d
; CHECK-NEXT: st1d { [[RES]].d }, [[PG]], [x0]
; CHECK-NEXT: ret
%op1 = load <4 x i64>, <4 x i64>* %a
%op2 = load <4 x i64>, <4 x i64>* %b
%res = srem <4 x i64> %op1, %op2
store <4 x i64> %res, <4 x i64>* %a
ret void
}
define void @srem_v8i64(<8 x i64>* %a, <8 x i64>* %b) #0 {
; CHECK-LABEL: srem_v8i64:
; VBITS_GE_512: ptrue [[PG:p[0-9]+]].d, vl[[#min(div(VBYTES,8),8)]]
; VBITS_GE_512-NEXT: ld1d { [[OP1:z[0-9]+]].d }, [[PG]]/z, [x0]
; VBITS_GE_512-NEXT: ld1d { [[OP2:z[0-9]+]].d }, [[PG]]/z, [x1]
; VBITS_GE_512-NEXT: movprfx [[PFX:z[0-9]+]], [[OP1]]
; VBITS_GE_512-NEXT: sdiv [[DIV:z[0-9]+]].d, [[PG]]/m, [[PFX]].d, [[OP2]].d
; VBITS_GE_512-NEXT: mul [[MUL:z[0-9]+]].d, [[PG]]/m, [[OP2]].d, [[DIV]].d
; VBITS_GE_512-NEXT: sub [[RES:z[0-9]+]].d, [[PG]]/m, [[OP1]].d, [[MUL]].d
; VBITS_GE_512-NEXT: st1d { [[RES]].d }, [[PG]], [x0]
; VBITS_GE_512-NEXT: ret
%op1 = load <8 x i64>, <8 x i64>* %a
%op2 = load <8 x i64>, <8 x i64>* %b
%res = srem <8 x i64> %op1, %op2
store <8 x i64> %res, <8 x i64>* %a
ret void
}
define void @srem_v16i64(<16 x i64>* %a, <16 x i64>* %b) #0 {
; CHECK-LABEL: srem_v16i64:
; VBITS_GE_1024: ptrue [[PG:p[0-9]+]].d, vl[[#min(div(VBYTES,8),16)]]
; VBITS_GE_1024-NEXT: ld1d { [[OP1:z[0-9]+]].d }, [[PG]]/z, [x0]
; VBITS_GE_1024-NEXT: ld1d { [[OP2:z[0-9]+]].d }, [[PG]]/z, [x1]
; VBITS_GE_1024-NEXT: movprfx [[PFX:z[0-9]+]], [[OP1]]
; VBITS_GE_1024-NEXT: sdiv [[DIV:z[0-9]+]].d, [[PG]]/m, [[PFX]].d, [[OP2]].d
; VBITS_GE_1024-NEXT: mul [[MUL:z[0-9]+]].d, [[PG]]/m, [[OP2]].d, [[DIV]].d
; VBITS_GE_1024-NEXT: sub [[RES:z[0-9]+]].d, [[PG]]/m, [[OP1]].d, [[MUL]].d
; VBITS_GE_1024-NEXT: st1d { [[RES]].d }, [[PG]], [x0]
; VBITS_GE_1024-NEXT: ret
%op1 = load <16 x i64>, <16 x i64>* %a
%op2 = load <16 x i64>, <16 x i64>* %b
%res = srem <16 x i64> %op1, %op2
store <16 x i64> %res, <16 x i64>* %a
ret void
}
define void @srem_v32i64(<32 x i64>* %a, <32 x i64>* %b) #0 {
; CHECK-LABEL: srem_v32i64:
; VBITS_GE_2048: ptrue [[PG:p[0-9]+]].d, vl[[#min(div(VBYTES,8),32)]]
; VBITS_GE_2048-NEXT: ld1d { [[OP1:z[0-9]+]].d }, [[PG]]/z, [x0]
; VBITS_GE_2048-NEXT: ld1d { [[OP2:z[0-9]+]].d }, [[PG]]/z, [x1]
; VBITS_GE_2048-NEXT: movprfx [[PFX:z[0-9]+]], [[OP1]]
; VBITS_GE_2048-NEXT: sdiv [[DIV:z[0-9]+]].d, [[PG]]/m, [[PFX]].d, [[OP2]].d
; VBITS_GE_2048-NEXT: mul [[MUL:z[0-9]+]].d, [[PG]]/m, [[OP2]].d, [[DIV]].d
; VBITS_GE_2048-NEXT: sub [[RES:z[0-9]+]].d, [[PG]]/m, [[OP1]].d, [[MUL]].d
; VBITS_GE_2048-NEXT: st1d { [[RES]].d }, [[PG]], [x0]
; VBITS_GE_2048-NEXT: ret
%op1 = load <32 x i64>, <32 x i64>* %a
%op2 = load <32 x i64>, <32 x i64>* %b
%res = srem <32 x i64> %op1, %op2
store <32 x i64> %res, <32 x i64>* %a
ret void
}
;
; UREM
;
; Vector vXi8 udiv are not legal for NEON so use SVE when available.
define <8 x i8> @urem_v8i8(<8 x i8> %op1, <8 x i8> %op2) #0 {
; CHECK-LABEL: urem_v8i8:
; CHECK: uunpkhi [[OP2_HI:z[0-9]+]].h, z1.b
; CHECK-NEXT: uunpkhi [[OP1_HI:z[0-9]+]].h, z0.b
; CHECK-NEXT: ptrue [[PG:p[0-9]+]].s, vl[[#min(VBYTES,2)]]
; CHECK-NEXT: uunpklo [[OP2_LO:z[0-9]+]].h, z1.b
; CHECK-NEXT: uunpklo [[OP1_LO:z[0-9]+]].h, z0.b
; CHECK-NEXT: uunpkhi [[OP2_HI_HI:z[0-9]+]].s, [[OP2_HI]].h
; CHECK-NEXT: uunpkhi [[OP1_HI_HI:z[0-9]+]].s, [[OP1_HI]].h
; CHECK-NEXT: uunpklo [[OP2_HI_LO:z[0-9]+]].s, [[OP2_HI]].h
; CHECK-NEXT: uunpklo [[OP1_HI_LO:z[0-9]+]].s, [[OP1_HI]].h
; CHECK-NEXT: udivr [[RES_HI_HI:z[0-9]+]].s, [[PG]]/m, [[OP2_HI_HI]].s, [[OP1_HI_HI]].s
; CHECK-NEXT: uunpkhi [[OP2_LO_HI:z[0-9]+]].s, [[OP2_LO]].h
; CHECK-NEXT: udivr [[RES_HI_LO:z[0-9]+]].s, [[PG]]/m, [[OP2_HI_LO]].s, [[OP1_HI_LO]].s
; CHECK-NEXT: uunpkhi [[OP1_LO_HI:z[0-9]+]].s, [[OP1_LO:z[0-9]+]].h
; CHECK-NEXT: uunpklo [[OP2_LO_LO:z[0-9]+]].s, [[OP2_LO:z[0-9]+]].h
; CHECK-NEXT: uunpklo [[OP1_LO_LO:z[0-9]+]].s, [[OP1_LO:z[0-9]+]].h
; CHECK-NEXT: udiv [[RES_LO_HI:z[0-9]+]].s, [[PG]]/m, [[OP1_LO_HI]].s, [[OP2_LO_HI]].s
; CHECK-NEXT: udivr [[RES_LO_LO:z[0-9]+]].s, [[PG]]/m, [[OP2_LO_LO]].s, [[OP1_LO_LO]].s
; CHECK-NEXT: uzp1 [[RES_HI:z[0-9]+]].h, [[RES_HI_LO]].h, [[RES_HI_HI]].h
; CHECK-NEXT: uzp1 [[RES_LO:z[0-9]+]].h, [[RES_LO_LO]].h, [[RES_LO_HI]].h
; CHECK-NEXT: uzp1 z2.b, [[RES_LO]].b, [[RES_HI]].b
; CHECK-NEXT: mls v0.8b, v2.8b, v1.8b
; CHECK: ret
%res = urem <8 x i8> %op1, %op2
ret <8 x i8> %res
}
define <16 x i8> @urem_v16i8(<16 x i8> %op1, <16 x i8> %op2) #0 {
; CHECK-LABEL: urem_v16i8:
; CHECK: uunpkhi [[OP2_HI:z[0-9]+]].h, z1.b
; CHECK-NEXT: uunpkhi [[OP1_HI:z[0-9]+]].h, z0.b
; CHECK-NEXT: ptrue [[PG:p[0-9]+]].s, vl[[#min(VBYTES,4)]]
; CHECK-NEXT: uunpklo [[OP2_LO:z[0-9]+]].h, z1.b
; CHECK-NEXT: uunpklo [[OP1_LO:z[0-9]+]].h, z0.b
; CHECK-NEXT: uunpkhi [[OP2_HI_HI:z[0-9]+]].s, [[OP2_HI]].h
; CHECK-NEXT: uunpkhi [[OP1_HI_HI:z[0-9]+]].s, [[OP1_HI]].h
; CHECK-NEXT: uunpklo [[OP2_HI_LO:z[0-9]+]].s, [[OP2_HI]].h
; CHECK-NEXT: uunpklo [[OP1_HI_LO:z[0-9]+]].s, [[OP1_HI]].h
; CHECK-NEXT: udivr [[RES_HI_HI:z[0-9]+]].s, [[PG]]/m, [[OP2_HI_HI]].s, [[OP1_HI_HI]].s
; CHECK-NEXT: uunpkhi [[OP2_LO_HI:z[0-9]+]].s, [[OP2_LO]].h
; CHECK-NEXT: udivr [[RES_HI_LO:z[0-9]+]].s, [[PG]]/m, [[OP2_HI_LO]].s, [[OP1_HI_LO]].s
; CHECK-NEXT: uunpkhi [[OP1_LO_HI:z[0-9]+]].s, [[OP1_LO:z[0-9]+]].h
; CHECK-NEXT: uunpklo [[OP2_LO_LO:z[0-9]+]].s, [[OP2_LO:z[0-9]+]].h
; CHECK-NEXT: uunpklo [[OP1_LO_LO:z[0-9]+]].s, [[OP1_LO:z[0-9]+]].h
; CHECK-NEXT: udiv [[RES_LO_HI:z[0-9]+]].s, [[PG]]/m, [[OP1_LO_HI]].s, [[OP2_LO_HI]].s
; CHECK-NEXT: udivr [[RES_LO_LO:z[0-9]+]].s, [[PG]]/m, [[OP2_LO_LO]].s, [[OP1_LO_LO]].s
; CHECK-NEXT: uzp1 [[RES_HI:z[0-9]+]].h, [[RES_HI_LO]].h, [[RES_HI_HI]].h
; CHECK-NEXT: uzp1 [[RES_LO:z[0-9]+]].h, [[RES_LO_LO]].h, [[RES_LO_HI]].h
; CHECK-NEXT: uzp1 z2.b, [[RES_LO]].b, [[RES_HI]].b
; CHECK-NEXT: mls v0.16b, v2.16b, v1.16b
; CHECK: ret
%res = urem <16 x i8> %op1, %op2
ret <16 x i8> %res
}
define void @urem_v32i8(<32 x i8>* %a, <32 x i8>* %b) #0 {
; CHECK-LABEL: urem_v32i8:
; CHECK: ptrue [[PG:p[0-9]+]].b, vl[[#min(VBYTES,32)]]
; CHECK-NEXT: ld1b { [[OP1:z[0-9]+]].b }, [[PG]]/z, [x0]
; CHECK-NEXT: ld1b { [[OP2:z[0-9]+]].b }, [[PG]]/z, [x1]
; CHECK-NEXT: ptrue [[PG1:p[0-9]+]].s, vl[[#min(VBYTES,8)]]
; CHECK-NEXT: uunpkhi [[OP1_HI:z[0-9]+]].h, [[OP1]].b
; CHECK-NEXT: uunpkhi [[OP2_HI:z[0-9]+]].h, [[OP2]].b
; CHECK-NEXT: uunpklo [[OP2_LO:z[0-9]+]].h, [[OP2]].b
; CHECK-NEXT: uunpklo [[OP1_LO:z[0-9]+]].h, [[OP1]].b
; CHECK-NEXT: uunpkhi [[OP2_HI_HI:z[0-9]]].s, [[OP2_HI]].h
; CHECK-NEXT: uunpkhi [[OP1_HI_HI:z[0-9]]].s, [[OP1_HI]].h
; CHECK-NEXT: uunpklo [[OP2_HI_LO:z[0-9]+]].s, [[OP2_HI]].h
; CHECK-NEXT: uunpklo [[OP1_HI_LO:z[0-9]+]].s, [[OP1_HI]].h
; CHECK-NEXT: udivr [[RES_HI_HI:z[0-9]+]].s, [[PG1]]/m, [[OP2_HI_HI]].s, [[OP1_HI_HI]].s
; CHECK-NEXT: uunpkhi [[OP2_LO_HI:z[0-9]+]].s, [[OP2_LO]].h
; CHECK-NEXT: udivr [[RES_HI_LO:z[0-9]+]].s, [[PG1]]/m, [[OP2_HI_LO]].s, [[OP1_HI_LO]].s
; CHECK-NEXT: uunpkhi [[OP1_LO_HI:z[0-9]+]].s, [[OP1_LO]].h
; CHECK-NEXT: uunpklo [[OP2_LO_LO:z[0-9]+]].s, [[OP2_LO]].h
; CHECK-NEXT: uunpklo [[OP1_LO_LO:z[0-9]+]].s, [[OP1_LO]].h
; CHECK-NEXT: udiv [[RES_LO_HI:z[0-9]+]].s, [[PG1]]/m, [[OP1_LO_HI]].s, [[OP2_LO_HI]].s
; CHECK-NEXT: udivr [[RES_LO_LO:z[0-9]+]].s, [[PG1]]/m, [[OP2_LO_LO]].s, [[OP1_LO_LO]].s
; CHECK-NEXT: uzp1 [[RES_HI:z[0-9]+]].h, [[RES_HI_LO]].h, [[RES_HI_HI]].h
; CHECK-NEXT: uzp1 [[RES_LO:z[0-9]+]].h, [[RES_LO_LO]].h, [[RES_LO_HI]].h
; CHECK-NEXT: uzp1 [[ZIP:z[0-9]+]].b, [[RES_LO]].b, [[RES_HI]].b
; CHECK-NEXT: mul [[MUL:z[0-9]+]].b, [[PG]]/m, [[OP2]].b, [[ZIP]].b
; CHECK-NEXT: sub [[RES:z[0-9]+]].b, [[PG]]/m, [[OP1]].b, [[MUL]].b
; CHECK-NEXT: st1b { [[RES]].b }, [[PG]], [x0]
; CHECK-NEXT: ret
%op1 = load <32 x i8>, <32 x i8>* %a
%op2 = load <32 x i8>, <32 x i8>* %b
%res = urem <32 x i8> %op1, %op2
store <32 x i8> %res, <32 x i8>* %a
ret void
}
define void @urem_v64i8(<64 x i8>* %a, <64 x i8>* %b) #0 {
; CHECK-LABEL: urem_v64i8:
; VBITS_GE_512: ptrue [[PG:p[0-9]+]].b, vl[[#min(VBYTES,64)]]
; VBITS_GE_512-NEXT: ld1b { [[OP1:z[0-9]+]].b }, [[PG]]/z, [x0]
; VBITS_GE_512-NEXT: ld1b { [[OP2:z[0-9]+]].b }, [[PG]]/z, [x1]
; VBITS_GE_512-NEXT: ptrue [[PG1:p[0-9]+]].s, vl[[#min(VBYTES,16)]]
; VBITS_GE_512-NEXT: uunpkhi [[OP1_HI:z[0-9]+]].h, [[OP1]].b
; VBITS_GE_512-NEXT: uunpkhi [[OP2_HI:z[0-9]+]].h, [[OP2]].b
; VBITS_GE_512-NEXT: uunpklo [[OP2_LO:z[0-9]+]].h, [[OP2]].b
; VBITS_GE_512-NEXT: uunpklo [[OP1_LO:z[0-9]+]].h, [[OP1]].b
; VBITS_GE_512-NEXT: uunpkhi [[OP2_HI_HI:z[0-9]]].s, [[OP2_HI]].h
; VBITS_GE_512-NEXT: uunpkhi [[OP1_HI_HI:z[0-9]]].s, [[OP1_HI]].h
; VBITS_GE_512-NEXT: uunpklo [[OP2_HI_LO:z[0-9]+]].s, [[OP2_HI]].h
; VBITS_GE_512-NEXT: uunpklo [[OP1_HI_LO:z[0-9]+]].s, [[OP1_HI]].h
; VBITS_GE_512-NEXT: udivr [[RES_HI_HI:z[0-9]+]].s, [[PG1]]/m, [[OP2_HI_HI]].s, [[OP1_HI_HI]].s
; VBITS_GE_512-NEXT: uunpkhi [[OP2_LO_HI:z[0-9]+]].s, [[OP2_LO]].h
; VBITS_GE_512-NEXT: udivr [[RES_HI_LO:z[0-9]+]].s, [[PG1]]/m, [[OP2_HI_LO]].s, [[OP1_HI_LO]].s
; VBITS_GE_512-NEXT: uunpkhi [[OP1_LO_HI:z[0-9]+]].s, [[OP1_LO]].h
; VBITS_GE_512-NEXT: uunpklo [[OP2_LO_LO:z[0-9]+]].s, [[OP2_LO]].h
; VBITS_GE_512-NEXT: uunpklo [[OP1_LO_LO:z[0-9]+]].s, [[OP1_LO]].h
; VBITS_GE_512-NEXT: udiv [[RES_LO_HI:z[0-9]+]].s, [[PG1]]/m, [[OP1_LO_HI]].s, [[OP2_LO_HI]].s
; VBITS_GE_512-NEXT: udivr [[RES_LO_LO:z[0-9]+]].s, [[PG1]]/m, [[OP2_LO_LO]].s, [[OP1_LO_LO]].s
; VBITS_GE_512-NEXT: uzp1 [[RES_HI:z[0-9]+]].h, [[RES_HI_LO]].h, [[RES_HI_HI]].h
; VBITS_GE_512-NEXT: uzp1 [[RES_LO:z[0-9]+]].h, [[RES_LO_LO]].h, [[RES_LO_HI]].h
; VBITS_GE_512-NEXT: uzp1 [[ZIP:z[0-9]+]].b, [[RES_LO]].b, [[RES_HI]].b
; VBITS_GE_512-NEXT: mul [[MUL:z[0-9]+]].b, [[PG]]/m, [[OP2]].b, [[ZIP]].b
; VBITS_GE_512-NEXT: sub [[RES:z[0-9]+]].b, [[PG]]/m, [[OP1]].b, [[MUL]].b
; VBITS_GE_512-NEXT: st1b { [[RES]].b }, [[PG]], [x0]
; VBITS_GE_512-NEXT: ret
%op1 = load <64 x i8>, <64 x i8>* %a
%op2 = load <64 x i8>, <64 x i8>* %b
%res = urem <64 x i8> %op1, %op2
store <64 x i8> %res, <64 x i8>* %a
ret void
}
define void @urem_v128i8(<128 x i8>* %a, <128 x i8>* %b) #0 {
; CHECK-LABEL: urem_v128i8:
; VBITS_GE_1024: ptrue [[PG:p[0-9]+]].b, vl[[#min(VBYTES,128)]]
; VBITS_GE_1024-NEXT: ld1b { [[OP1:z[0-9]+]].b }, [[PG]]/z, [x0]
; VBITS_GE_1024-NEXT: ld1b { [[OP2:z[0-9]+]].b }, [[PG]]/z, [x1]
; VBITS_GE_1024-NEXT: ptrue [[PG1:p[0-9]+]].s, vl[[#min(VBYTES,32)]]
; VBITS_GE_1024-NEXT: uunpkhi [[OP1_HI:z[0-9]+]].h, [[OP1]].b
; VBITS_GE_1024-NEXT: uunpkhi [[OP2_HI:z[0-9]+]].h, [[OP2]].b
; VBITS_GE_1024-NEXT: uunpklo [[OP2_LO:z[0-9]+]].h, [[OP2]].b
; VBITS_GE_1024-NEXT: uunpklo [[OP1_LO:z[0-9]+]].h, [[OP1]].b
; VBITS_GE_1024-NEXT: uunpkhi [[OP2_HI_HI:z[0-9]]].s, [[OP2_HI]].h
; VBITS_GE_1024-NEXT: uunpkhi [[OP1_HI_HI:z[0-9]]].s, [[OP1_HI]].h
; VBITS_GE_1024-NEXT: uunpklo [[OP2_HI_LO:z[0-9]+]].s, [[OP2_HI]].h
; VBITS_GE_1024-NEXT: uunpklo [[OP1_HI_LO:z[0-9]+]].s, [[OP1_HI]].h
; VBITS_GE_1024-NEXT: udivr [[RES_HI_HI:z[0-9]+]].s, [[PG1]]/m, [[OP2_HI_HI]].s, [[OP1_HI_HI]].s
; VBITS_GE_1024-NEXT: uunpkhi [[OP2_LO_HI:z[0-9]+]].s, [[OP2_LO]].h
; VBITS_GE_1024-NEXT: udivr [[RES_HI_LO:z[0-9]+]].s, [[PG1]]/m, [[OP2_HI_LO]].s, [[OP1_HI_LO]].s
; VBITS_GE_1024-NEXT: uunpkhi [[OP1_LO_HI:z[0-9]+]].s, [[OP1_LO]].h
; VBITS_GE_1024-NEXT: uunpklo [[OP2_LO_LO:z[0-9]+]].s, [[OP2_LO]].h
; VBITS_GE_1024-NEXT: uunpklo [[OP1_LO_LO:z[0-9]+]].s, [[OP1_LO]].h
; VBITS_GE_1024-NEXT: udiv [[RES_LO_HI:z[0-9]+]].s, [[PG1]]/m, [[OP1_LO_HI]].s, [[OP2_LO_HI]].s
; VBITS_GE_1024-NEXT: udivr [[RES_LO_LO:z[0-9]+]].s, [[PG1]]/m, [[OP2_LO_LO]].s, [[OP1_LO_LO]].s
; VBITS_GE_1024-NEXT: uzp1 [[RES_HI:z[0-9]+]].h, [[RES_HI_LO]].h, [[RES_HI_HI]].h
; VBITS_GE_1024-NEXT: uzp1 [[RES_LO:z[0-9]+]].h, [[RES_LO_LO]].h, [[RES_LO_HI]].h
; VBITS_GE_1024-NEXT: uzp1 [[ZIP:z[0-9]+]].b, [[RES_LO]].b, [[RES_HI]].b
; VBITS_GE_1024-NEXT: mul [[MUL:z[0-9]+]].b, [[PG]]/m, [[OP2]].b, [[ZIP]].b
; VBITS_GE_1024-NEXT: sub [[RES:z[0-9]+]].b, [[PG]]/m, [[OP1]].b, [[MUL]].b
; VBITS_GE_1024-NEXT: st1b { [[RES]].b }, [[PG]], [x0]
; VBITS_GE_1024-NEXT: ret
%op1 = load <128 x i8>, <128 x i8>* %a
%op2 = load <128 x i8>, <128 x i8>* %b
%res = urem <128 x i8> %op1, %op2
store <128 x i8> %res, <128 x i8>* %a
ret void
}
define void @urem_v256i8(<256 x i8>* %a, <256 x i8>* %b) #0 {
; CHECK-LABEL: urem_v256i8:
; VBITS_GE_2048: ptrue [[PG:p[0-9]+]].b, vl[[#min(VBYTES,256)]]
; VBITS_GE_2048-NEXT: ld1b { [[OP1:z[0-9]+]].b }, [[PG]]/z, [x0]
; VBITS_GE_2048-NEXT: ld1b { [[OP2:z[0-9]+]].b }, [[PG]]/z, [x1]
; VBITS_GE_2048-NEXT: ptrue [[PG1:p[0-9]+]].s, vl[[#min(VBYTES,64)]]
; VBITS_GE_2048-NEXT: uunpkhi [[OP1_HI:z[0-9]+]].h, [[OP1]].b
; VBITS_GE_2048-NEXT: uunpkhi [[OP2_HI:z[0-9]+]].h, [[OP2]].b
; VBITS_GE_2048-NEXT: uunpklo [[OP2_LO:z[0-9]+]].h, [[OP2]].b
; VBITS_GE_2048-NEXT: uunpklo [[OP1_LO:z[0-9]+]].h, [[OP1]].b
; VBITS_GE_2048-NEXT: uunpkhi [[OP2_HI_HI:z[0-9]]].s, [[OP2_HI]].h
; VBITS_GE_2048-NEXT: uunpkhi [[OP1_HI_HI:z[0-9]]].s, [[OP1_HI]].h
; VBITS_GE_2048-NEXT: uunpklo [[OP2_HI_LO:z[0-9]+]].s, [[OP2_HI]].h
; VBITS_GE_2048-NEXT: uunpklo [[OP1_HI_LO:z[0-9]+]].s, [[OP1_HI]].h
; VBITS_GE_2048-NEXT: udivr [[RES_HI_HI:z[0-9]+]].s, [[PG1]]/m, [[OP2_HI_HI]].s, [[OP1_HI_HI]].s
; VBITS_GE_2048-NEXT: uunpkhi [[OP2_LO_HI:z[0-9]+]].s, [[OP2_LO]].h
; VBITS_GE_2048-NEXT: udivr [[RES_HI_LO:z[0-9]+]].s, [[PG1]]/m, [[OP2_HI_LO]].s, [[OP1_HI_LO]].s
; VBITS_GE_2048-NEXT: uunpkhi [[OP1_LO_HI:z[0-9]+]].s, [[OP1_LO]].h
; VBITS_GE_2048-NEXT: uunpklo [[OP2_LO_LO:z[0-9]+]].s, [[OP2_LO]].h
; VBITS_GE_2048-NEXT: uunpklo [[OP1_LO_LO:z[0-9]+]].s, [[OP1_LO]].h
; VBITS_GE_2048-NEXT: udiv [[RES_LO_HI:z[0-9]+]].s, [[PG1]]/m, [[OP1_LO_HI]].s, [[OP2_LO_HI]].s
; VBITS_GE_2048-NEXT: udivr [[RES_LO_LO:z[0-9]+]].s, [[PG1]]/m, [[OP2_LO_LO]].s, [[OP1_LO_LO]].s
; VBITS_GE_2048-NEXT: uzp1 [[RES_HI:z[0-9]+]].h, [[RES_HI_LO]].h, [[RES_HI_HI]].h
; VBITS_GE_2048-NEXT: uzp1 [[RES_LO:z[0-9]+]].h, [[RES_LO_LO]].h, [[RES_LO_HI]].h
; VBITS_GE_2048-NEXT: uzp1 [[ZIP:z[0-9]+]].b, [[RES_LO]].b, [[RES_HI]].b
; VBITS_GE_2048-NEXT: mul [[MUL:z[0-9]+]].b, [[PG]]/m, [[OP2]].b, [[ZIP]].b
; VBITS_GE_2048-NEXT: sub [[RES:z[0-9]+]].b, [[PG]]/m, [[OP1]].b, [[MUL]].b
; VBITS_GE_2048-NEXT: st1b { [[RES]].b }, [[PG]], [x0]
; VBITS_GE_2048-NEXT: ret
%op1 = load <256 x i8>, <256 x i8>* %a
%op2 = load <256 x i8>, <256 x i8>* %b
%res = urem <256 x i8> %op1, %op2
store <256 x i8> %res, <256 x i8>* %a
ret void
}
; Vector vXi16 udiv are not legal for NEON so use SVE when available.
define <4 x i16> @urem_v4i16(<4 x i16> %op1, <4 x i16> %op2) #0 {
; CHECK-LABEL: urem_v4i16:
; CHECK: uunpkhi [[OP2_HI:z[0-9]+]].s, z1.h
; CHECK-NEXT: uunpkhi [[OP1_HI:z[0-9]+]].s, z0.h
; CHECK-NEXT: ptrue [[PG:p[0-9]+]].s, vl[[#min(div(VBYTES,2),2)]]
; CHECK-NEXT: udivr [[RES_HI:z[0-9]+]].s, [[PG]]/m, [[OP2_HI]].s, [[OP1_HI]].s
; CHECK-NEXT: uunpklo [[OP2_LO:z[0-9]+]].s, z1.h
; CHECK-NEXT: uunpklo [[OP1_LO:z[0-9]+]].s, z0.h
; CHECK-NEXT: movprfx [[PFX:z[0-9]+]], [[OP1_LO:z[0-9]+]]
; CHECK-NEXT: udiv [[RES_LO:z[0-9]+]].s, [[PG]]/m, [[PFX]].s, [[OP2_LO]].s
; CHECK-NEXT: uzp1 z2.h, [[RES_LO]].h, [[RES_HI]].h
; CHECK-NEXT: mls v0.4h, v2.4h, v1.4h
; CHECK-NEXT: ret
%res = urem <4 x i16> %op1, %op2
ret <4 x i16> %res
}
define <8 x i16> @urem_v8i16(<8 x i16> %op1, <8 x i16> %op2) #0 {
; CHECK-LABEL: urem_v8i16:
; CHECK: uunpkhi [[OP2_HI:z[0-9]+]].s, z1.h
; CHECK-NEXT: uunpkhi [[OP1_HI:z[0-9]+]].s, z0.h
; CHECK-NEXT: ptrue [[PG:p[0-9]+]].s, vl[[#min(div(VBYTES,2),4)]]
; CHECK-NEXT: udivr [[RES_HI:z[0-9]+]].s, [[PG]]/m, [[OP2_HI]].s, [[OP1_HI]].s
; CHECK-NEXT: uunpklo [[OP2_LO:z[0-9]+]].s, z1.h
; CHECK-NEXT: uunpklo [[OP1_LO:z[0-9]+]].s, z0.h
; CHECK-NEXT: movprfx [[PFX:z[0-9]+]], [[OP1_LO:z[0-9]+]]
; CHECK-NEXT: udiv [[RES_LO:z[0-9]+]].s, [[PG]]/m, [[PFX]].s, [[OP2_LO]].s
; CHECK-NEXT: uzp1 z2.h, [[RES_LO]].h, [[RES_HI]].h
; CHECK-NEXT: mls v0.8h, v2.8h, v1.8h
; CHECK-NEXT: ret
%res = urem <8 x i16> %op1, %op2
ret <8 x i16> %res
}
define void @urem_v16i16(<16 x i16>* %a, <16 x i16>* %b) #0 {
; CHECK-LABEL: urem_v16i16:
; CHECK: ptrue [[PG:p[0-9]+]].h, vl[[#min(div(VBYTES,2),16)]]
; CHECK-NEXT: ld1h { [[OP1:z[0-9]+]].h }, [[PG]]/z, [x0]
; CHECK-NEXT: ld1h { [[OP2:z[0-9]+]].h }, [[PG]]/z, [x1]
; CHECK-NEXT: ptrue [[PG1:p[0-9]+]].s, vl[[#min(div(VBYTES,2),8)]]
; CHECK-NEXT: uunpkhi [[OP1_HI:z[0-9]+]].s, [[OP1]].h
; CHECK-NEXT: uunpkhi [[OP2_HI:z[0-9]+]].s, [[OP2]].h
; CHECK-NEXT: uunpklo [[OP2_LO:z[0-9]+]].s, [[OP2]].h
; CHECK-NEXT: udivr [[RES_HI:z[0-9]+]].s, [[PG1]]/m, [[OP2_HI]].s, [[OP1_HI]].s
; CHECK-NEXT: uunpklo [[OP1_LO:z[0-9]+]].s, [[OP1]].h
; CHECK-NEXT: udiv [[RES_LO:z[0-9]+]].s, [[PG1]]/m, [[OP1_LO]].s, [[OP2_LO]].s
; CHECK-NEXT: uzp1 [[ZIP:z[0-9]+]].h, [[RES_LO]].h, [[RES_HI]].h
; CHECK-NEXT: mul [[MUL:z[0-9]+]].h, [[PG]]/m, [[OP2]].h, [[ZIP]].h
; CHECK-NEXT: sub [[RES:z[0-9]+]].h, [[PG]]/m, [[OP1]].h, [[MUL]].h
; CHECK-NEXT: st1h { [[RES]].h }, [[PG]], [x0]
; CHECK-NEXT: ret
%op1 = load <16 x i16>, <16 x i16>* %a
%op2 = load <16 x i16>, <16 x i16>* %b
%res = urem <16 x i16> %op1, %op2
store <16 x i16> %res, <16 x i16>* %a
ret void
}
define void @urem_v32i16(<32 x i16>* %a, <32 x i16>* %b) #0 {
; CHECK-LABEL: urem_v32i16:
; VBITS_GE_512: ptrue [[PG:p[0-9]+]].h, vl[[#min(div(VBYTES,2),32)]]
; VBITS_GE_512-NEXT: ld1h { [[OP1:z[0-9]+]].h }, [[PG]]/z, [x0]
; VBITS_GE_512-NEXT: ld1h { [[OP2:z[0-9]+]].h }, [[PG]]/z, [x1]
; VBITS_GE_512-NEXT: ptrue [[PG1:p[0-9]+]].s, vl[[#min(div(VBYTES,2),16)]]
; VBITS_GE_512-NEXT: uunpkhi [[OP1_HI:z[0-9]+]].s, [[OP1]].h
; VBITS_GE_512-NEXT: uunpkhi [[OP2_HI:z[0-9]+]].s, [[OP2]].h
; VBITS_GE_512-NEXT: uunpklo [[OP2_LO:z[0-9]+]].s, [[OP2]].h
; VBITS_GE_512-NEXT: udivr [[RES_HI:z[0-9]+]].s, [[PG1]]/m, [[OP2_HI]].s, [[OP1_HI]].s
; VBITS_GE_512-NEXT: uunpklo [[OP1_LO:z[0-9]+]].s, [[OP1]].h
; VBITS_GE_512-NEXT: udiv [[RES_LO:z[0-9]+]].s, [[PG1]]/m, [[OP1_LO]].s, [[OP2_LO]].s
; VBITS_GE_512-NEXT: uzp1 [[ZIP:z[0-9]+]].h, [[RES_LO]].h, [[RES_HI]].h
; VBITS_GE_512-NEXT: mul [[MUL:z[0-9]+]].h, [[PG]]/m, [[OP2]].h, [[ZIP]].h
; VBITS_GE_512-NEXT: sub [[RES:z[0-9]+]].h, [[PG]]/m, [[OP1]].h, [[MUL]].h
; VBITS_GE_512-NEXT: st1h { [[RES]].h }, [[PG]], [x0]
; VBITS_GE_512-NEXT: ret
%op1 = load <32 x i16>, <32 x i16>* %a
%op2 = load <32 x i16>, <32 x i16>* %b
%res = urem <32 x i16> %op1, %op2
store <32 x i16> %res, <32 x i16>* %a
ret void
}
define void @urem_v64i16(<64 x i16>* %a, <64 x i16>* %b) #0 {
; CHECK-LABEL: urem_v64i16:
; VBITS_GE_1024: ptrue [[PG:p[0-9]+]].h, vl[[#min(div(VBYTES,2),64)]]
; VBITS_GE_1024-NEXT: ld1h { [[OP1:z[0-9]+]].h }, [[PG]]/z, [x0]
; VBITS_GE_1024-NEXT: ld1h { [[OP2:z[0-9]+]].h }, [[PG]]/z, [x1]
; VBITS_GE_1024-NEXT: ptrue [[PG1:p[0-9]+]].s, vl[[#min(div(VBYTES,2),32)]]
; VBITS_GE_1024-NEXT: uunpkhi [[OP1_HI:z[0-9]+]].s, [[OP1]].h
; VBITS_GE_1024-NEXT: uunpkhi [[OP2_HI:z[0-9]+]].s, [[OP2]].h
; VBITS_GE_1024-NEXT: uunpklo [[OP2_LO:z[0-9]+]].s, [[OP2]].h
; VBITS_GE_1024-NEXT: udivr [[RES_HI:z[0-9]+]].s, [[PG1]]/m, [[OP2_HI]].s, [[OP1_HI]].s
; VBITS_GE_1024-NEXT: uunpklo [[OP1_LO:z[0-9]+]].s, [[OP1]].h
; VBITS_GE_1024-NEXT: udiv [[RES_LO:z[0-9]+]].s, [[PG1]]/m, [[OP1_LO]].s, [[OP2_LO]].s
; VBITS_GE_1024-NEXT: uzp1 [[ZIP:z[0-9]+]].h, [[RES_LO]].h, [[RES_HI]].h
; VBITS_GE_1024-NEXT: mul [[MUL:z[0-9]+]].h, [[PG]]/m, [[OP2]].h, [[ZIP]].h
; VBITS_GE_1024-NEXT: sub [[RES:z[0-9]+]].h, [[PG]]/m, [[OP1]].h, [[MUL]].h
; VBITS_GE_1024-NEXT: st1h { [[RES]].h }, [[PG]], [x0]
; VBITS_GE_1024-NEXT: ret
%op1 = load <64 x i16>, <64 x i16>* %a
%op2 = load <64 x i16>, <64 x i16>* %b
%res = urem <64 x i16> %op1, %op2
store <64 x i16> %res, <64 x i16>* %a
ret void
}
define void @urem_v128i16(<128 x i16>* %a, <128 x i16>* %b) #0 {
; CHECK-LABEL: urem_v128i16:
; VBITS_GE_2048: ptrue [[PG:p[0-9]+]].h, vl[[#min(div(VBYTES,2),128)]]
; VBITS_GE_2048-NEXT: ld1h { [[OP1:z[0-9]+]].h }, [[PG]]/z, [x0]
; VBITS_GE_2048-NEXT: ld1h { [[OP2:z[0-9]+]].h }, [[PG]]/z, [x1]
; VBITS_GE_2048-NEXT: ptrue [[PG1:p[0-9]+]].s, vl[[#min(div(VBYTES,2),64)]]
; VBITS_GE_2048-NEXT: uunpkhi [[OP1_HI:z[0-9]+]].s, [[OP1]].h
; VBITS_GE_2048-NEXT: uunpkhi [[OP2_HI:z[0-9]+]].s, [[OP2]].h
; VBITS_GE_2048-NEXT: uunpklo [[OP2_LO:z[0-9]+]].s, [[OP2]].h
; VBITS_GE_2048-NEXT: udivr [[RES_HI:z[0-9]+]].s, [[PG1]]/m, [[OP2_HI]].s, [[OP1_HI]].s
; VBITS_GE_2048-NEXT: uunpklo [[OP1_LO:z[0-9]+]].s, [[OP1]].h
; VBITS_GE_2048-NEXT: udiv [[RES_LO:z[0-9]+]].s, [[PG1]]/m, [[OP1_LO]].s, [[OP2_LO]].s
; VBITS_GE_2048-NEXT: uzp1 [[ZIP:z[0-9]+]].h, [[RES_LO]].h, [[RES_HI]].h
; VBITS_GE_2048-NEXT: mul [[MUL:z[0-9]+]].h, [[PG]]/m, [[OP2]].h, [[ZIP]].h
; VBITS_GE_2048-NEXT: sub [[RES:z[0-9]+]].h, [[PG]]/m, [[OP1]].h, [[MUL]].h
; VBITS_GE_2048-NEXT: st1h { [[RES]].h }, [[PG]], [x0]
; VBITS_GE_2048-NEXT: ret
%op1 = load <128 x i16>, <128 x i16>* %a
%op2 = load <128 x i16>, <128 x i16>* %b
%res = urem <128 x i16> %op1, %op2
store <128 x i16> %res, <128 x i16>* %a
ret void
}
; Vector v2i32 udiv are not legal for NEON so use SVE when available.
define <2 x i32> @urem_v2i32(<2 x i32> %op1, <2 x i32> %op2) #0 {
; CHECK-LABEL: urem_v2i32:
; CHECK: ptrue [[PG:p[0-9]+]].s, vl[[#min(div(VBYTES,4),2)]]
; CHECK-NEXT: movprfx [[PFX:z[0-9]+]], z0
; CHECK-NEXT: udiv z2.s, [[PG]]/m, [[PFX]].s, z1.s
; CHECK-NEXT: mls v0.2s, v2.2s, v1.2s
; CHECK: ret
%res = urem <2 x i32> %op1, %op2
ret <2 x i32> %res
}
; Vector v4i32 udiv are not legal for NEON so use SVE when available.
define <4 x i32> @urem_v4i32(<4 x i32> %op1, <4 x i32> %op2) #0 {
; CHECK-LABEL: urem_v4i32:
; CHECK: ptrue [[PG:p[0-9]+]].s, vl[[#min(div(VBYTES,4),4)]]
; CHECK-NEXT: movprfx [[PFX:z[0-9]+]], z0
; CHECK-NEXT: udiv z2.s, [[PG]]/m, [[PFX]].s, z1.s
; CHECK-NEXT: mls v0.4s, v2.4s, v1.4s
; CHECK-NEXT: ret
%res = urem <4 x i32> %op1, %op2
ret <4 x i32> %res
}
define void @urem_v8i32(<8 x i32>* %a, <8 x i32>* %b) #0 {
; CHECK-LABEL: urem_v8i32:
; CHECK: ptrue [[PG:p[0-9]+]].s, vl[[#min(div(VBYTES,4),8)]]
; CHECK-NEXT: ld1w { [[OP1:z[0-9]+]].s }, [[PG]]/z, [x0]
; CHECK-NEXT: ld1w { [[OP2:z[0-9]+]].s }, [[PG]]/z, [x1]
; CHECK-NEXT: movprfx [[PFX:z[0-9]+]], [[OP1]]
; CHECK-NEXT: udiv [[DIV:z[0-9]+]].s, [[PG]]/m, [[PFX]].s, [[OP2]].s
; CHECK-NEXT: mul [[MUL:z[0-9]+]].s, [[PG]]/m, [[OP2]].s, [[DIV]].s
; CHECK-NEXT: sub [[RES:z[0-9]+]].s, [[PG]]/m, [[OP1]].s, [[MUL]].s
; CHECK-NEXT: st1w { [[RES]].s }, [[PG]], [x0]
; CHECK-NEXT: ret
%op1 = load <8 x i32>, <8 x i32>* %a
%op2 = load <8 x i32>, <8 x i32>* %b
%res = urem <8 x i32> %op1, %op2
store <8 x i32> %res, <8 x i32>* %a
ret void
}
define void @urem_v16i32(<16 x i32>* %a, <16 x i32>* %b) #0 {
; CHECK-LABEL: urem_v16i32:
; VBITS_GE_512: ptrue [[PG:p[0-9]+]].s, vl[[#min(div(VBYTES,4),16)]]
; VBITS_GE_512-NEXT: ld1w { [[OP1:z[0-9]+]].s }, [[PG]]/z, [x0]
; VBITS_GE_512-NEXT: ld1w { [[OP2:z[0-9]+]].s }, [[PG]]/z, [x1]
; VBITS_GE_512-NEXT: movprfx [[PFX:z[0-9]+]], [[OP1]]
; VBITS_GE_512-NEXT: udiv [[DIV:z[0-9]+]].s, [[PG]]/m, [[PFX]].s, [[OP2]].s
; VBITS_GE_512-NEXT: mul [[MUL:z[0-9]+]].s, [[PG]]/m, [[OP2]].s, [[DIV]].s
; VBITS_GE_512-NEXT: sub [[RES:z[0-9]+]].s, [[PG]]/m, [[OP1]].s, [[MUL]].s
; VBITS_GE_512-NEXT: st1w { [[RES]].s }, [[PG]], [x0]
; VBITS_GE_512-NEXT: ret
%op1 = load <16 x i32>, <16 x i32>* %a
%op2 = load <16 x i32>, <16 x i32>* %b
%res = urem <16 x i32> %op1, %op2
store <16 x i32> %res, <16 x i32>* %a
ret void
}
define void @urem_v32i32(<32 x i32>* %a, <32 x i32>* %b) #0 {
; CHECK-LABEL: urem_v32i32:
; VBITS_GE_1024: ptrue [[PG:p[0-9]+]].s, vl[[#min(div(VBYTES,4),32)]]
; VBITS_GE_1024-NEXT: ld1w { [[OP1:z[0-9]+]].s }, [[PG]]/z, [x0]
; VBITS_GE_1024-NEXT: ld1w { [[OP2:z[0-9]+]].s }, [[PG]]/z, [x1]
; VBITS_GE_1024-NEXT: movprfx [[PFX:z[0-9]+]], [[OP1]]
; VBITS_GE_1024-NEXT: udiv [[DIV:z[0-9]+]].s, [[PG]]/m, [[PFX]].s, [[OP2]].s
; VBITS_GE_1024-NEXT: mul [[MUL:z[0-9]+]].s, [[PG]]/m, [[OP2]].s, [[DIV]].s
; VBITS_GE_1024-NEXT: sub [[RES:z[0-9]+]].s, [[PG]]/m, [[OP1]].s, [[MUL]].s
; VBITS_GE_1024-NEXT: st1w { [[RES]].s }, [[PG]], [x0]
; VBITS_GE_1024-NEXT: ret
%op1 = load <32 x i32>, <32 x i32>* %a
%op2 = load <32 x i32>, <32 x i32>* %b
%res = urem <32 x i32> %op1, %op2
store <32 x i32> %res, <32 x i32>* %a
ret void
}
define void @urem_v64i32(<64 x i32>* %a, <64 x i32>* %b) #0 {
; CHECK-LABEL: urem_v64i32:
; VBITS_GE_2048: ptrue [[PG:p[0-9]+]].s, vl[[#min(div(VBYTES,4),64)]]
; VBITS_GE_2048-NEXT: ld1w { [[OP1:z[0-9]+]].s }, [[PG]]/z, [x0]
; VBITS_GE_2048-NEXT: ld1w { [[OP2:z[0-9]+]].s }, [[PG]]/z, [x1]
; VBITS_GE_2048-NEXT: movprfx [[PFX:z[0-9]+]], [[OP1]]
; VBITS_GE_2048-NEXT: udiv [[DIV:z[0-9]+]].s, [[PG]]/m, [[PFX]].s, [[OP2]].s
; VBITS_GE_2048-NEXT: mul [[MUL:z[0-9]+]].s, [[PG]]/m, [[OP2]].s, [[DIV]].s
; VBITS_GE_2048-NEXT: sub [[RES:z[0-9]+]].s, [[PG]]/m, [[OP1]].s, [[MUL]].s
; VBITS_GE_2048-NEXT: st1w { [[RES]].s }, [[PG]], [x0]
; VBITS_GE_2048-NEXT: ret
%op1 = load <64 x i32>, <64 x i32>* %a
%op2 = load <64 x i32>, <64 x i32>* %b
%res = urem <64 x i32> %op1, %op2
store <64 x i32> %res, <64 x i32>* %a
ret void
}
; Vector i64 udiv are not legal for NEON so use SVE when available.
define <1 x i64> @urem_v1i64(<1 x i64> %op1, <1 x i64> %op2) #0 {
; CHECK-LABEL: urem_v1i64:
; CHECK: ptrue [[PG:p[0-9]+]].d, vl1
; CHECK-NEXT: movprfx [[PFX:z[0-9]+]], [[OP1]]
; CHECK-NEXT: udiv [[DIV:z[0-9]+]].d, [[PG]]/m, [[PFX]].d, z1.d
; CHECK-NEXT: mul z1.d, [[PG]]/m, [[OP2]].d, [[DIV]].d
; CHECK-NEXT: sub d0, d0, d1
; CHECK-NEXT: ret
%res = urem <1 x i64> %op1, %op2
ret <1 x i64> %res
}
; Vector i64 udiv are not legal for NEON so use SVE when available.
define <2 x i64> @urem_v2i64(<2 x i64> %op1, <2 x i64> %op2) #0 {
; CHECK-LABEL: urem_v2i64:
; CHECK: ptrue [[PG:p[0-9]+]].d, vl2
; CHECK-NEXT: movprfx [[PFX:z[0-9]+]], [[OP1]]
; CHECK-NEXT: udiv [[DIV:z[0-9]+]].d, [[PG]]/m, [[PFX]].d, z1.d
; CHECK-NEXT: mul z1.d, [[PG]]/m, [[OP2]].d, [[DIV]].d
; CHECK-NEXT: sub v0.2d, v0.2d, v1.2d
; CHECK-NEXT: ret
%res = urem <2 x i64> %op1, %op2
ret <2 x i64> %res
}
define void @urem_v4i64(<4 x i64>* %a, <4 x i64>* %b) #0 {
; CHECK-LABEL: urem_v4i64:
; CHECK: ptrue [[PG:p[0-9]+]].d, vl[[#min(div(VBYTES,8),4)]]
; CHECK-NEXT: ld1d { [[OP1:z[0-9]+]].d }, [[PG]]/z, [x0]
; CHECK-NEXT: ld1d { [[OP2:z[0-9]+]].d }, [[PG]]/z, [x1]
; CHECK-NEXT: movprfx [[PFX:z[0-9]+]], [[OP1]]
; CHECK-NEXT: udiv [[DIV:z[0-9]+]].d, [[PG]]/m, [[PFX]].d, [[OP2]].d
; CHECK-NEXT: mul [[MUL:z[0-9]+]].d, [[PG]]/m, [[OP2]].d, [[DIV]].d
; CHECK-NEXT: sub [[RES:z[0-9]+]].d, [[PG]]/m, [[OP1]].d, [[MUL]].d
; CHECK-NEXT: st1d { [[RES]].d }, [[PG]], [x0]
; CHECK-NEXT: ret
%op1 = load <4 x i64>, <4 x i64>* %a
%op2 = load <4 x i64>, <4 x i64>* %b
%res = urem <4 x i64> %op1, %op2
store <4 x i64> %res, <4 x i64>* %a
ret void
}
define void @urem_v8i64(<8 x i64>* %a, <8 x i64>* %b) #0 {
; CHECK-LABEL: urem_v8i64:
; VBITS_GE_512: ptrue [[PG:p[0-9]+]].d, vl[[#min(div(VBYTES,8),8)]]
; VBITS_GE_512-NEXT: ld1d { [[OP1:z[0-9]+]].d }, [[PG]]/z, [x0]
; VBITS_GE_512-NEXT: ld1d { [[OP2:z[0-9]+]].d }, [[PG]]/z, [x1]
; VBITS_GE_512-NEXT: movprfx [[PFX:z[0-9]+]], [[OP1]]
; VBITS_GE_512-NEXT: udiv [[DIV:z[0-9]+]].d, [[PG]]/m, [[PFX]].d, [[OP2]].d
; VBITS_GE_512-NEXT: mul [[MUL:z[0-9]+]].d, [[PG]]/m, [[OP2]].d, [[DIV]].d
; VBITS_GE_512-NEXT: sub [[RES:z[0-9]+]].d, [[PG]]/m, [[OP1]].d, [[MUL]].d
; VBITS_GE_512-NEXT: st1d { [[RES]].d }, [[PG]], [x0]
; VBITS_GE_512-NEXT: ret
%op1 = load <8 x i64>, <8 x i64>* %a
%op2 = load <8 x i64>, <8 x i64>* %b
%res = urem <8 x i64> %op1, %op2
store <8 x i64> %res, <8 x i64>* %a
ret void
}
define void @urem_v16i64(<16 x i64>* %a, <16 x i64>* %b) #0 {
; CHECK-LABEL: urem_v16i64:
; VBITS_GE_1024: ptrue [[PG:p[0-9]+]].d, vl[[#min(div(VBYTES,8),16)]]
; VBITS_GE_1024-NEXT: ld1d { [[OP1:z[0-9]+]].d }, [[PG]]/z, [x0]
; VBITS_GE_1024-NEXT: ld1d { [[OP2:z[0-9]+]].d }, [[PG]]/z, [x1]
; VBITS_GE_1024-NEXT: movprfx [[PFX:z[0-9]+]], [[OP1]]
; VBITS_GE_1024-NEXT: udiv [[DIV:z[0-9]+]].d, [[PG]]/m, [[PFX]].d, [[OP2]].d
; VBITS_GE_1024-NEXT: mul [[MUL:z[0-9]+]].d, [[PG]]/m, [[OP2]].d, [[DIV]].d
; VBITS_GE_1024-NEXT: sub [[RES:z[0-9]+]].d, [[PG]]/m, [[OP1]].d, [[MUL]].d
; VBITS_GE_1024-NEXT: st1d { [[RES]].d }, [[PG]], [x0]
; VBITS_GE_1024-NEXT: ret
%op1 = load <16 x i64>, <16 x i64>* %a
%op2 = load <16 x i64>, <16 x i64>* %b
%res = urem <16 x i64> %op1, %op2
store <16 x i64> %res, <16 x i64>* %a
ret void
}
define void @urem_v32i64(<32 x i64>* %a, <32 x i64>* %b) #0 {
; CHECK-LABEL: urem_v32i64:
; VBITS_GE_2048: ptrue [[PG:p[0-9]+]].d, vl[[#min(div(VBYTES,8),32)]]
; VBITS_GE_2048-NEXT: ld1d { [[OP1:z[0-9]+]].d }, [[PG]]/z, [x0]
; VBITS_GE_2048-NEXT: ld1d { [[OP2:z[0-9]+]].d }, [[PG]]/z, [x1]
; VBITS_GE_2048-NEXT: movprfx [[PFX:z[0-9]+]], [[OP1]]
; VBITS_GE_2048-NEXT: udiv [[DIV:z[0-9]+]].d, [[PG]]/m, [[PFX]].d, [[OP2]].d
; VBITS_GE_2048-NEXT: mul [[MUL:z[0-9]+]].d, [[PG]]/m, [[OP2]].d, [[DIV]].d
; VBITS_GE_2048-NEXT: sub [[RES:z[0-9]+]].d, [[PG]]/m, [[OP1]].d, [[MUL]].d
; VBITS_GE_2048-NEXT: st1d { [[RES]].d }, [[PG]], [x0]
; VBITS_GE_2048-NEXT: ret
%op1 = load <32 x i64>, <32 x i64>* %a
%op2 = load <32 x i64>, <32 x i64>* %b
%res = urem <32 x i64> %op1, %op2
store <32 x i64> %res, <32 x i64>* %a
ret void
}
attributes #0 = { "target-features"="+sve" }