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[X86][AVX2] Added missing palignr stack folding test

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@232033 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Simon Pilgrim 2015-03-12 13:12:33 +00:00
parent 67f6425792
commit df0acf35f3
1 changed files with 7 additions and 2 deletions
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9
test/CodeGen/X86/stack-folding-int-avx2.ll
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@ -195,8 +195,13 @@ define <16 x i16> @stack_fold_paddw(<16 x i16> %a0, <16 x i16> %a1) {
ret <16 x i16> %2
}
; TODO stack_fold_palignr
; define <32 x i8> @stack_fold_palignr(<32 x i8> %a0, <32 x i8> %a1)
define <32 x i8> @stack_fold_palignr(<32 x i8> %a0, <32 x i8> %a1) {
;CHECK-LABEL: stack_fold_palignr
;CHECK: vpalignr $1, {{-?[0-9]*}}(%rsp), {{%ymm[0-9][0-9]*}}, {{%ymm[0-9][0-9]*}} {{.*#+}} 32-byte Folded Reload
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
%2 = shufflevector <32 x i8> %a1, <32 x i8> %a0, <32 x i32> <i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15, i32 32, i32 17, i32 18, i32 19, i32 20, i32 21, i32 22, i32 23, i32 24, i32 25, i32 26, i32 27, i32 28, i32 29, i32 30, i32 31, i32 48>
ret <32 x i8> %2
}
define <32 x i8> @stack_fold_pand(<32 x i8> %a0, <32 x i8> %a1) {
;CHECK-LABEL: stack_fold_pand