commute-xop.ll
12.4 KB
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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -disable-peephole -mtriple=i686-unknown-unknown -mattr=+avx,+xop | FileCheck %s --check-prefix=X32
; RUN: llc < %s -disable-peephole -mtriple=x86_64-unknown-unknown -mattr=+avx,+xop | FileCheck %s --check-prefix=X64
define <16 x i8> @commute_fold_vpcomb(<16 x i8>* %a0, <16 x i8> %a1) {
; X32-LABEL: commute_fold_vpcomb:
; X32: # %bb.0:
; X32-NEXT: movl {{[0-9]+}}(%esp), %eax
; X32-NEXT: vpcomgtb (%eax), %xmm0, %xmm0
; X32-NEXT: retl
;
; X64-LABEL: commute_fold_vpcomb:
; X64: # %bb.0:
; X64-NEXT: vpcomgtb (%rdi), %xmm0, %xmm0
; X64-NEXT: retq
%1 = load <16 x i8>, <16 x i8>* %a0
%2 = call <16 x i8> @llvm.x86.xop.vpcomb(<16 x i8> %1, <16 x i8> %a1, i8 0) ; vpcomltb
ret <16 x i8> %2
}
declare <16 x i8> @llvm.x86.xop.vpcomb(<16 x i8>, <16 x i8>, i8) nounwind readnone
define <4 x i32> @commute_fold_vpcomd(<4 x i32>* %a0, <4 x i32> %a1) {
; X32-LABEL: commute_fold_vpcomd:
; X32: # %bb.0:
; X32-NEXT: movl {{[0-9]+}}(%esp), %eax
; X32-NEXT: vpcomged (%eax), %xmm0, %xmm0
; X32-NEXT: retl
;
; X64-LABEL: commute_fold_vpcomd:
; X64: # %bb.0:
; X64-NEXT: vpcomged (%rdi), %xmm0, %xmm0
; X64-NEXT: retq
%1 = load <4 x i32>, <4 x i32>* %a0
%2 = call <4 x i32> @llvm.x86.xop.vpcomd(<4 x i32> %1, <4 x i32> %a1, i8 1) ; vpcomled
ret <4 x i32> %2
}
declare <4 x i32> @llvm.x86.xop.vpcomd(<4 x i32>, <4 x i32>, i8) nounwind readnone
define <2 x i64> @commute_fold_vpcomq(<2 x i64>* %a0, <2 x i64> %a1) {
; X32-LABEL: commute_fold_vpcomq:
; X32: # %bb.0:
; X32-NEXT: movl {{[0-9]+}}(%esp), %eax
; X32-NEXT: vpcomltq (%eax), %xmm0, %xmm0
; X32-NEXT: retl
;
; X64-LABEL: commute_fold_vpcomq:
; X64: # %bb.0:
; X64-NEXT: vpcomltq (%rdi), %xmm0, %xmm0
; X64-NEXT: retq
%1 = load <2 x i64>, <2 x i64>* %a0
%2 = call <2 x i64> @llvm.x86.xop.vpcomq(<2 x i64> %1, <2 x i64> %a1, i8 2) ; vpcomgtq
ret <2 x i64> %2
}
declare <2 x i64> @llvm.x86.xop.vpcomq(<2 x i64>, <2 x i64>, i8) nounwind readnone
define <16 x i8> @commute_fold_vpcomub(<16 x i8>* %a0, <16 x i8> %a1) {
; X32-LABEL: commute_fold_vpcomub:
; X32: # %bb.0:
; X32-NEXT: movl {{[0-9]+}}(%esp), %eax
; X32-NEXT: vpcomleub (%eax), %xmm0, %xmm0
; X32-NEXT: retl
;
; X64-LABEL: commute_fold_vpcomub:
; X64: # %bb.0:
; X64-NEXT: vpcomleub (%rdi), %xmm0, %xmm0
; X64-NEXT: retq
%1 = load <16 x i8>, <16 x i8>* %a0
%2 = call <16 x i8> @llvm.x86.xop.vpcomub(<16 x i8> %1, <16 x i8> %a1, i8 3) ; vpcomgeub
ret <16 x i8> %2
}
declare <16 x i8> @llvm.x86.xop.vpcomub(<16 x i8>, <16 x i8>, i8) nounwind readnone
define <4 x i32> @commute_fold_vpcomud(<4 x i32>* %a0, <4 x i32> %a1) {
; X32-LABEL: commute_fold_vpcomud:
; X32: # %bb.0:
; X32-NEXT: movl {{[0-9]+}}(%esp), %eax
; X32-NEXT: vpcomeqd (%eax), %xmm0, %xmm0
; X32-NEXT: retl
;
; X64-LABEL: commute_fold_vpcomud:
; X64: # %bb.0:
; X64-NEXT: vpcomeqd (%rdi), %xmm0, %xmm0
; X64-NEXT: retq
%1 = load <4 x i32>, <4 x i32>* %a0
%2 = call <4 x i32> @llvm.x86.xop.vpcomud(<4 x i32> %1, <4 x i32> %a1, i8 4) ; vpcomequd
ret <4 x i32> %2
}
declare <4 x i32> @llvm.x86.xop.vpcomud(<4 x i32>, <4 x i32>, i8) nounwind readnone
define <2 x i64> @commute_fold_vpcomuq(<2 x i64>* %a0, <2 x i64> %a1) {
; X32-LABEL: commute_fold_vpcomuq:
; X32: # %bb.0:
; X32-NEXT: movl {{[0-9]+}}(%esp), %eax
; X32-NEXT: vpcomneqq (%eax), %xmm0, %xmm0
; X32-NEXT: retl
;
; X64-LABEL: commute_fold_vpcomuq:
; X64: # %bb.0:
; X64-NEXT: vpcomneqq (%rdi), %xmm0, %xmm0
; X64-NEXT: retq
%1 = load <2 x i64>, <2 x i64>* %a0
%2 = call <2 x i64> @llvm.x86.xop.vpcomuq(<2 x i64> %1, <2 x i64> %a1, i8 5) ; vpcomnequq
ret <2 x i64> %2
}
declare <2 x i64> @llvm.x86.xop.vpcomuq(<2 x i64>, <2 x i64>, i8) nounwind readnone
define <8 x i16> @commute_fold_vpcomuw(<8 x i16>* %a0, <8 x i16> %a1) {
; X32-LABEL: commute_fold_vpcomuw:
; X32: # %bb.0:
; X32-NEXT: vxorps %xmm0, %xmm0, %xmm0
; X32-NEXT: retl
;
; X64-LABEL: commute_fold_vpcomuw:
; X64: # %bb.0:
; X64-NEXT: vxorps %xmm0, %xmm0, %xmm0
; X64-NEXT: retq
%1 = load <8 x i16>, <8 x i16>* %a0
%2 = call <8 x i16> @llvm.x86.xop.vpcomuw(<8 x i16> %1, <8 x i16> %a1, i8 6) ; vpcomfalseuw
ret <8 x i16> %2
}
declare <8 x i16> @llvm.x86.xop.vpcomuw(<8 x i16>, <8 x i16>, i8) nounwind readnone
define <8 x i16> @commute_fold_vpcomw(<8 x i16>* %a0, <8 x i16> %a1) {
; X32-LABEL: commute_fold_vpcomw:
; X32: # %bb.0:
; X32-NEXT: vpcmpeqd %xmm0, %xmm0, %xmm0
; X32-NEXT: retl
;
; X64-LABEL: commute_fold_vpcomw:
; X64: # %bb.0:
; X64-NEXT: vpcmpeqd %xmm0, %xmm0, %xmm0
; X64-NEXT: retq
%1 = load <8 x i16>, <8 x i16>* %a0
%2 = call <8 x i16> @llvm.x86.xop.vpcomw(<8 x i16> %1, <8 x i16> %a1, i8 7) ; vpcomtruew
ret <8 x i16> %2
}
declare <8 x i16> @llvm.x86.xop.vpcomw(<8 x i16>, <8 x i16>, i8) nounwind readnone
define <4 x i32> @commute_fold_vpmacsdd(<4 x i32>* %a0, <4 x i32> %a1, <4 x i32> %a2) {
; X32-LABEL: commute_fold_vpmacsdd:
; X32: # %bb.0:
; X32-NEXT: movl {{[0-9]+}}(%esp), %eax
; X32-NEXT: vpmacsdd %xmm1, (%eax), %xmm0, %xmm0
; X32-NEXT: retl
;
; X64-LABEL: commute_fold_vpmacsdd:
; X64: # %bb.0:
; X64-NEXT: vpmacsdd %xmm1, (%rdi), %xmm0, %xmm0
; X64-NEXT: retq
%1 = load <4 x i32>, <4 x i32>* %a0
%2 = call <4 x i32> @llvm.x86.xop.vpmacsdd(<4 x i32> %1, <4 x i32> %a1, <4 x i32> %a2)
ret <4 x i32> %2
}
declare <4 x i32> @llvm.x86.xop.vpmacsdd(<4 x i32>, <4 x i32>, <4 x i32>) nounwind readnone
define <2 x i64> @commute_fold_vpmacsdqh(<4 x i32>* %a0, <4 x i32> %a1, <2 x i64> %a2) {
; X32-LABEL: commute_fold_vpmacsdqh:
; X32: # %bb.0:
; X32-NEXT: movl {{[0-9]+}}(%esp), %eax
; X32-NEXT: vpmacsdqh %xmm1, (%eax), %xmm0, %xmm0
; X32-NEXT: retl
;
; X64-LABEL: commute_fold_vpmacsdqh:
; X64: # %bb.0:
; X64-NEXT: vpmacsdqh %xmm1, (%rdi), %xmm0, %xmm0
; X64-NEXT: retq
%1 = load <4 x i32>, <4 x i32>* %a0
%2 = call <2 x i64> @llvm.x86.xop.vpmacsdqh(<4 x i32> %1, <4 x i32> %a1, <2 x i64> %a2)
ret <2 x i64> %2
}
declare <2 x i64> @llvm.x86.xop.vpmacsdqh(<4 x i32>, <4 x i32>, <2 x i64>) nounwind readnone
define <2 x i64> @commute_fold_vpmacsdql(<4 x i32>* %a0, <4 x i32> %a1, <2 x i64> %a2) {
; X32-LABEL: commute_fold_vpmacsdql:
; X32: # %bb.0:
; X32-NEXT: movl {{[0-9]+}}(%esp), %eax
; X32-NEXT: vpmacsdql %xmm1, (%eax), %xmm0, %xmm0
; X32-NEXT: retl
;
; X64-LABEL: commute_fold_vpmacsdql:
; X64: # %bb.0:
; X64-NEXT: vpmacsdql %xmm1, (%rdi), %xmm0, %xmm0
; X64-NEXT: retq
%1 = load <4 x i32>, <4 x i32>* %a0
%2 = call <2 x i64> @llvm.x86.xop.vpmacsdql(<4 x i32> %1, <4 x i32> %a1, <2 x i64> %a2)
ret <2 x i64> %2
}
declare <2 x i64> @llvm.x86.xop.vpmacsdql(<4 x i32>, <4 x i32>, <2 x i64>) nounwind readnone
define <4 x i32> @commute_fold_vpmacssdd(<4 x i32>* %a0, <4 x i32> %a1, <4 x i32> %a2) {
; X32-LABEL: commute_fold_vpmacssdd:
; X32: # %bb.0:
; X32-NEXT: movl {{[0-9]+}}(%esp), %eax
; X32-NEXT: vpmacssdd %xmm1, (%eax), %xmm0, %xmm0
; X32-NEXT: retl
;
; X64-LABEL: commute_fold_vpmacssdd:
; X64: # %bb.0:
; X64-NEXT: vpmacssdd %xmm1, (%rdi), %xmm0, %xmm0
; X64-NEXT: retq
%1 = load <4 x i32>, <4 x i32>* %a0
%2 = call <4 x i32> @llvm.x86.xop.vpmacssdd(<4 x i32> %1, <4 x i32> %a1, <4 x i32> %a2)
ret <4 x i32> %2
}
declare <4 x i32> @llvm.x86.xop.vpmacssdd(<4 x i32>, <4 x i32>, <4 x i32>) nounwind readnone
define <2 x i64> @commute_fold_vpmacssdqh(<4 x i32>* %a0, <4 x i32> %a1, <2 x i64> %a2) {
; X32-LABEL: commute_fold_vpmacssdqh:
; X32: # %bb.0:
; X32-NEXT: movl {{[0-9]+}}(%esp), %eax
; X32-NEXT: vpmacssdqh %xmm1, (%eax), %xmm0, %xmm0
; X32-NEXT: retl
;
; X64-LABEL: commute_fold_vpmacssdqh:
; X64: # %bb.0:
; X64-NEXT: vpmacssdqh %xmm1, (%rdi), %xmm0, %xmm0
; X64-NEXT: retq
%1 = load <4 x i32>, <4 x i32>* %a0
%2 = call <2 x i64> @llvm.x86.xop.vpmacssdqh(<4 x i32> %1, <4 x i32> %a1, <2 x i64> %a2)
ret <2 x i64> %2
}
declare <2 x i64> @llvm.x86.xop.vpmacssdqh(<4 x i32>, <4 x i32>, <2 x i64>) nounwind readnone
define <2 x i64> @commute_fold_vpmacssdql(<4 x i32>* %a0, <4 x i32> %a1, <2 x i64> %a2) {
; X32-LABEL: commute_fold_vpmacssdql:
; X32: # %bb.0:
; X32-NEXT: movl {{[0-9]+}}(%esp), %eax
; X32-NEXT: vpmacssdql %xmm1, (%eax), %xmm0, %xmm0
; X32-NEXT: retl
;
; X64-LABEL: commute_fold_vpmacssdql:
; X64: # %bb.0:
; X64-NEXT: vpmacssdql %xmm1, (%rdi), %xmm0, %xmm0
; X64-NEXT: retq
%1 = load <4 x i32>, <4 x i32>* %a0
%2 = call <2 x i64> @llvm.x86.xop.vpmacssdql(<4 x i32> %1, <4 x i32> %a1, <2 x i64> %a2)
ret <2 x i64> %2
}
declare <2 x i64> @llvm.x86.xop.vpmacssdql(<4 x i32>, <4 x i32>, <2 x i64>) nounwind readnone
define <4 x i32> @commute_fold_vpmacsswd(<8 x i16>* %a0, <8 x i16> %a1, <4 x i32> %a2) {
; X32-LABEL: commute_fold_vpmacsswd:
; X32: # %bb.0:
; X32-NEXT: movl {{[0-9]+}}(%esp), %eax
; X32-NEXT: vpmacsswd %xmm1, (%eax), %xmm0, %xmm0
; X32-NEXT: retl
;
; X64-LABEL: commute_fold_vpmacsswd:
; X64: # %bb.0:
; X64-NEXT: vpmacsswd %xmm1, (%rdi), %xmm0, %xmm0
; X64-NEXT: retq
%1 = load <8 x i16>, <8 x i16>* %a0
%2 = call <4 x i32> @llvm.x86.xop.vpmacsswd(<8 x i16> %1, <8 x i16> %a1, <4 x i32> %a2)
ret <4 x i32> %2
}
declare <4 x i32> @llvm.x86.xop.vpmacsswd(<8 x i16>, <8 x i16>, <4 x i32>) nounwind readnone
define <8 x i16> @commute_fold_vpmacssww(<8 x i16>* %a0, <8 x i16> %a1, <8 x i16> %a2) {
; X32-LABEL: commute_fold_vpmacssww:
; X32: # %bb.0:
; X32-NEXT: movl {{[0-9]+}}(%esp), %eax
; X32-NEXT: vpmacssww %xmm1, (%eax), %xmm0, %xmm0
; X32-NEXT: retl
;
; X64-LABEL: commute_fold_vpmacssww:
; X64: # %bb.0:
; X64-NEXT: vpmacssww %xmm1, (%rdi), %xmm0, %xmm0
; X64-NEXT: retq
%1 = load <8 x i16>, <8 x i16>* %a0
%2 = call <8 x i16> @llvm.x86.xop.vpmacssww(<8 x i16> %1, <8 x i16> %a1, <8 x i16> %a2)
ret <8 x i16> %2
}
declare <8 x i16> @llvm.x86.xop.vpmacssww(<8 x i16>, <8 x i16>, <8 x i16>) nounwind readnone
define <4 x i32> @commute_fold_vpmacswd(<8 x i16>* %a0, <8 x i16> %a1, <4 x i32> %a2) {
; X32-LABEL: commute_fold_vpmacswd:
; X32: # %bb.0:
; X32-NEXT: movl {{[0-9]+}}(%esp), %eax
; X32-NEXT: vpmacswd %xmm1, (%eax), %xmm0, %xmm0
; X32-NEXT: retl
;
; X64-LABEL: commute_fold_vpmacswd:
; X64: # %bb.0:
; X64-NEXT: vpmacswd %xmm1, (%rdi), %xmm0, %xmm0
; X64-NEXT: retq
%1 = load <8 x i16>, <8 x i16>* %a0
%2 = call <4 x i32> @llvm.x86.xop.vpmacswd(<8 x i16> %1, <8 x i16> %a1, <4 x i32> %a2)
ret <4 x i32> %2
}
declare <4 x i32> @llvm.x86.xop.vpmacswd(<8 x i16>, <8 x i16>, <4 x i32>) nounwind readnone
define <8 x i16> @commute_fold_vpmacsww(<8 x i16>* %a0, <8 x i16> %a1, <8 x i16> %a2) {
; X32-LABEL: commute_fold_vpmacsww:
; X32: # %bb.0:
; X32-NEXT: movl {{[0-9]+}}(%esp), %eax
; X32-NEXT: vpmacsww %xmm1, (%eax), %xmm0, %xmm0
; X32-NEXT: retl
;
; X64-LABEL: commute_fold_vpmacsww:
; X64: # %bb.0:
; X64-NEXT: vpmacsww %xmm1, (%rdi), %xmm0, %xmm0
; X64-NEXT: retq
%1 = load <8 x i16>, <8 x i16>* %a0
%2 = call <8 x i16> @llvm.x86.xop.vpmacsww(<8 x i16> %1, <8 x i16> %a1, <8 x i16> %a2)
ret <8 x i16> %2
}
declare <8 x i16> @llvm.x86.xop.vpmacsww(<8 x i16>, <8 x i16>, <8 x i16>) nounwind readnone
define <4 x i32> @commute_fold_vpmadcsswd(<8 x i16>* %a0, <8 x i16> %a1, <4 x i32> %a2) {
; X32-LABEL: commute_fold_vpmadcsswd:
; X32: # %bb.0:
; X32-NEXT: movl {{[0-9]+}}(%esp), %eax
; X32-NEXT: vpmadcsswd %xmm1, (%eax), %xmm0, %xmm0
; X32-NEXT: retl
;
; X64-LABEL: commute_fold_vpmadcsswd:
; X64: # %bb.0:
; X64-NEXT: vpmadcsswd %xmm1, (%rdi), %xmm0, %xmm0
; X64-NEXT: retq
%1 = load <8 x i16>, <8 x i16>* %a0
%2 = call <4 x i32> @llvm.x86.xop.vpmadcsswd(<8 x i16> %1, <8 x i16> %a1, <4 x i32> %a2)
ret <4 x i32> %2
}
declare <4 x i32> @llvm.x86.xop.vpmadcsswd(<8 x i16>, <8 x i16>, <4 x i32>) nounwind readnone
define <4 x i32> @commute_fold_vpmadcswd(<8 x i16>* %a0, <8 x i16> %a1, <4 x i32> %a2) {
; X32-LABEL: commute_fold_vpmadcswd:
; X32: # %bb.0:
; X32-NEXT: movl {{[0-9]+}}(%esp), %eax
; X32-NEXT: vpmadcswd %xmm1, (%eax), %xmm0, %xmm0
; X32-NEXT: retl
;
; X64-LABEL: commute_fold_vpmadcswd:
; X64: # %bb.0:
; X64-NEXT: vpmadcswd %xmm1, (%rdi), %xmm0, %xmm0
; X64-NEXT: retq
%1 = load <8 x i16>, <8 x i16>* %a0
%2 = call <4 x i32> @llvm.x86.xop.vpmadcswd(<8 x i16> %1, <8 x i16> %a1, <4 x i32> %a2)
ret <4 x i32> %2
}
declare <4 x i32> @llvm.x86.xop.vpmadcswd(<8 x i16>, <8 x i16>, <4 x i32>) nounwind readnone