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Simplified some stack folding tests.

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Replaced explicit pmovzx* intrinsic tests with general shuffles

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@232286 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Simon Pilgrim 2015-03-14 23:16:43 +00:00
parent 3af5418aa4
commit 54db4092c1
2 changed files with 36 additions and 36 deletions
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36
test/CodeGen/X86/stack-folding-int-avx1.ll
View File

@ -721,55 +721,55 @@ define <4 x i32> @stack_fold_pmovzxbd(<16 x i8> %a0) {
;CHECK-LABEL: stack_fold_pmovzxbd
;CHECK: vpmovzxbd {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
%2 = call <4 x i32> @llvm.x86.sse41.pmovzxbd(<16 x i8> %a0)
ret <4 x i32> %2
%2 = shufflevector <16 x i8> %a0, <16 x i8> zeroinitializer, <16 x i32> <i32 0, i32 16, i32 17, i32 18, i32 1, i32 19, i32 20, i32 21, i32 2, i32 22, i32 23, i32 24, i32 3, i32 25, i32 26, i32 27>
%3 = bitcast <16 x i8> %2 to <4 x i32>
ret <4 x i32> %3
}
declare <4 x i32> @llvm.x86.sse41.pmovzxbd(<16 x i8>) nounwind readnone
define <2 x i64> @stack_fold_pmovzxbq(<16 x i8> %a0) {
;CHECK-LABEL: stack_fold_pmovzxbq
;CHECK: vpmovzxbq {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
%2 = call <2 x i64> @llvm.x86.sse41.pmovzxbq(<16 x i8> %a0)
ret <2 x i64> %2
%2 = shufflevector <16 x i8> %a0, <16 x i8> zeroinitializer, <16 x i32> <i32 0, i32 16, i32 17, i32 18, i32 19, i32 20, i32 21, i32 22, i32 1, i32 22, i32 23, i32 24, i32 25, i32 26, i32 27, i32 28>
%3 = bitcast <16 x i8> %2 to <2 x i64>
ret <2 x i64> %3
}
declare <2 x i64> @llvm.x86.sse41.pmovzxbq(<16 x i8>) nounwind readnone
define <8 x i16> @stack_fold_pmovzxbw(<16 x i8> %a0) {
;CHECK-LABEL: stack_fold_pmovzxbw
;CHECK: vpmovzxbw {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
%2 = call <8 x i16> @llvm.x86.sse41.pmovzxbw(<16 x i8> %a0)
ret <8 x i16> %2
%2 = shufflevector <16 x i8> %a0, <16 x i8> zeroinitializer, <16 x i32> <i32 0, i32 16, i32 1, i32 17, i32 2, i32 18, i32 3, i32 19, i32 4, i32 20, i32 5, i32 21, i32 6, i32 22, i32 7, i32 23>
%3 = bitcast <16 x i8> %2 to <8 x i16>
ret <8 x i16> %3
}
declare <8 x i16> @llvm.x86.sse41.pmovzxbw(<16 x i8>) nounwind readnone
define <2 x i64> @stack_fold_pmovzxdq(<4 x i32> %a0) {
;CHECK-LABEL: stack_fold_pmovzxdq
;CHECK: vpmovzxdq {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
%2 = call <2 x i64> @llvm.x86.sse41.pmovzxdq(<4 x i32> %a0)
ret <2 x i64> %2
%2 = shufflevector <4 x i32> %a0, <4 x i32> zeroinitializer, <4 x i32> <i32 0, i32 4, i32 1, i32 5>
%3 = bitcast <4 x i32> %2 to <2 x i64>
ret <2 x i64> %3
}
declare <2 x i64> @llvm.x86.sse41.pmovzxdq(<4 x i32>) nounwind readnone
define <4 x i32> @stack_fold_pmovzxwd(<8 x i16> %a0) {
;CHECK-LABEL: stack_fold_pmovzxwd
;CHECK: vpmovzxwd {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
%2 = call <4 x i32> @llvm.x86.sse41.pmovzxwd(<8 x i16> %a0)
ret <4 x i32> %2
%2 = shufflevector <8 x i16> %a0, <8 x i16> zeroinitializer, <8 x i32> <i32 0, i32 8, i32 1, i32 9, i32 2, i32 10, i32 3, i32 11>
%3 = bitcast <8 x i16> %2 to <4 x i32>
ret <4 x i32> %3
}
declare <4 x i32> @llvm.x86.sse41.pmovzxwd(<8 x i16>) nounwind readnone
define <2 x i64> @stack_fold_pmovzxwq(<8 x i16> %a0) {
;CHECK-LABEL: stack_fold_pmovzxwq
;CHECK: vpmovzxwq {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
%2 = call <2 x i64> @llvm.x86.sse41.pmovzxwq(<8 x i16> %a0)
ret <2 x i64> %2
%2 = shufflevector <8 x i16> %a0, <8 x i16> zeroinitializer, <8 x i32> <i32 0, i32 8, i32 9, i32 10, i32 1, i32 11, i32 12, i32 13>
%3 = bitcast <8 x i16> %2 to <2 x i64>
ret <2 x i64> %3
}
declare <2 x i64> @llvm.x86.sse41.pmovzxwq(<8 x i16>) nounwind readnone
define <2 x i64> @stack_fold_pmuldq(<4 x i32> %a0, <4 x i32> %a1) {
;CHECK-LABEL: stack_fold_pmuldq

36
test/CodeGen/X86/stack-folding-int-sse42.ll
View File

@ -721,55 +721,55 @@ define <4 x i32> @stack_fold_pmovzxbd(<16 x i8> %a0) {
;CHECK-LABEL: stack_fold_pmovzxbd
;CHECK: pmovzxbd {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
%2 = call <4 x i32> @llvm.x86.sse41.pmovzxbd(<16 x i8> %a0)
ret <4 x i32> %2
%2 = shufflevector <16 x i8> %a0, <16 x i8> zeroinitializer, <16 x i32> <i32 0, i32 16, i32 17, i32 18, i32 1, i32 19, i32 20, i32 21, i32 2, i32 22, i32 23, i32 24, i32 3, i32 25, i32 26, i32 27>
%3 = bitcast <16 x i8> %2 to <4 x i32>
ret <4 x i32> %3
}
declare <4 x i32> @llvm.x86.sse41.pmovzxbd(<16 x i8>) nounwind readnone
define <2 x i64> @stack_fold_pmovzxbq(<16 x i8> %a0) {
;CHECK-LABEL: stack_fold_pmovzxbq
;CHECK: pmovzxbq {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
%2 = call <2 x i64> @llvm.x86.sse41.pmovzxbq(<16 x i8> %a0)
ret <2 x i64> %2
%2 = shufflevector <16 x i8> %a0, <16 x i8> zeroinitializer, <16 x i32> <i32 0, i32 16, i32 17, i32 18, i32 19, i32 20, i32 21, i32 22, i32 1, i32 22, i32 23, i32 24, i32 25, i32 26, i32 27, i32 28>
%3 = bitcast <16 x i8> %2 to <2 x i64>
ret <2 x i64> %3
}
declare <2 x i64> @llvm.x86.sse41.pmovzxbq(<16 x i8>) nounwind readnone
define <8 x i16> @stack_fold_pmovzxbw(<16 x i8> %a0) {
;CHECK-LABEL: stack_fold_pmovzxbw
;CHECK: pmovzxbw {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
%2 = call <8 x i16> @llvm.x86.sse41.pmovzxbw(<16 x i8> %a0)
ret <8 x i16> %2
%2 = shufflevector <16 x i8> %a0, <16 x i8> zeroinitializer, <16 x i32> <i32 0, i32 16, i32 1, i32 17, i32 2, i32 18, i32 3, i32 19, i32 4, i32 20, i32 5, i32 21, i32 6, i32 22, i32 7, i32 23>
%3 = bitcast <16 x i8> %2 to <8 x i16>
ret <8 x i16> %3
}
declare <8 x i16> @llvm.x86.sse41.pmovzxbw(<16 x i8>) nounwind readnone
define <2 x i64> @stack_fold_pmovzxdq(<4 x i32> %a0) {
;CHECK-LABEL: stack_fold_pmovzxdq
;CHECK: pmovzxdq {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
%2 = call <2 x i64> @llvm.x86.sse41.pmovzxdq(<4 x i32> %a0)
ret <2 x i64> %2
%2 = shufflevector <4 x i32> %a0, <4 x i32> zeroinitializer, <4 x i32> <i32 0, i32 4, i32 1, i32 5>
%3 = bitcast <4 x i32> %2 to <2 x i64>
ret <2 x i64> %3
}
declare <2 x i64> @llvm.x86.sse41.pmovzxdq(<4 x i32>) nounwind readnone
define <4 x i32> @stack_fold_pmovzxwd(<8 x i16> %a0) {
;CHECK-LABEL: stack_fold_pmovzxwd
;CHECK: pmovzxwd {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
%2 = call <4 x i32> @llvm.x86.sse41.pmovzxwd(<8 x i16> %a0)
ret <4 x i32> %2
%2 = shufflevector <8 x i16> %a0, <8 x i16> zeroinitializer, <8 x i32> <i32 0, i32 8, i32 1, i32 9, i32 2, i32 10, i32 3, i32 11>
%3 = bitcast <8 x i16> %2 to <4 x i32>
ret <4 x i32> %3
}
declare <4 x i32> @llvm.x86.sse41.pmovzxwd(<8 x i16>) nounwind readnone
define <2 x i64> @stack_fold_pmovzxwq(<8 x i16> %a0) {
;CHECK-LABEL: stack_fold_pmovzxwq
;CHECK: pmovzxwq {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
%2 = call <2 x i64> @llvm.x86.sse41.pmovzxwq(<8 x i16> %a0)
ret <2 x i64> %2
%2 = shufflevector <8 x i16> %a0, <8 x i16> zeroinitializer, <8 x i32> <i32 0, i32 8, i32 9, i32 10, i32 1, i32 11, i32 12, i32 13>
%3 = bitcast <8 x i16> %2 to <2 x i64>
ret <2 x i64> %3
}
declare <2 x i64> @llvm.x86.sse41.pmovzxwq(<8 x i16>) nounwind readnone
define <2 x i64> @stack_fold_pmuldq(<4 x i32> %a0, <4 x i32> %a1) {
;CHECK-LABEL: stack_fold_pmuldq