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llvm-6502/test/CodeGen/X86/avx1-logical-load-folding.ll
Jim Grosbach 6472a514dc X86: Tighten up test.
llc CPU autodection bites again. Speculative fix for bot failures.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@205940 91177308-0d34-0410-b5e6-96231b3b80d8
2014-04-10 00:27:43 +00:00

61 lines
2.5 KiB
LLVM

; RUN: llc -O3 -disable-peephole -mcpu=corei7-avx -mattr=+avx < %s | FileCheck %s
target datalayout = "e-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-apple-macosx10.9.0"
; Function Attrs: nounwind ssp uwtable
define void @test1(float* %A, float* %C) #0 {
%tmp1 = bitcast float* %A to <8 x float>*
%tmp2 = load <8 x float>* %tmp1, align 32
%tmp3 = bitcast <8 x float> %tmp2 to <8 x i32>
%tmp4 = and <8 x i32> %tmp3, <i32 2147483647, i32 2147483647, i32 2147483647, i32 2147483647, i32 2147483647, i32 2147483647, i32 2147483647, i32 2147483647>
%tmp5 = bitcast <8 x i32> %tmp4 to <8 x float>
%tmp6 = extractelement <8 x float> %tmp5, i32 0
store float %tmp6, float* %C
ret void
; CHECK: vandps LCPI0_0(%rip), %ymm0, %ymm0
}
; Function Attrs: nounwind ssp uwtable
define void @test2(float* %A, float* %C) #0 {
%tmp1 = bitcast float* %A to <8 x float>*
%tmp2 = load <8 x float>* %tmp1, align 32
%tmp3 = bitcast <8 x float> %tmp2 to <8 x i32>
%tmp4 = or <8 x i32> %tmp3, <i32 2147483647, i32 2147483647, i32 2147483647, i32 2147483647, i32 2147483647, i32 2147483647, i32 2147483647, i32 2147483647>
%tmp5 = bitcast <8 x i32> %tmp4 to <8 x float>
%tmp6 = extractelement <8 x float> %tmp5, i32 0
store float %tmp6, float* %C
ret void
; CHECK: vorps LCPI1_0(%rip), %ymm0, %ymm0
}
; Function Attrs: nounwind ssp uwtable
define void @test3(float* %A, float* %C) #0 {
%tmp1 = bitcast float* %A to <8 x float>*
%tmp2 = load <8 x float>* %tmp1, align 32
%tmp3 = bitcast <8 x float> %tmp2 to <8 x i32>
%tmp4 = xor <8 x i32> %tmp3, <i32 2147483647, i32 2147483647, i32 2147483647, i32 2147483647, i32 2147483647, i32 2147483647, i32 2147483647, i32 2147483647>
%tmp5 = bitcast <8 x i32> %tmp4 to <8 x float>
%tmp6 = extractelement <8 x float> %tmp5, i32 0
store float %tmp6, float* %C
ret void
; CHECK: vxorps LCPI2_0(%rip), %ymm0, %ymm0
}
define void @test4(float* %A, float* %C) #0 {
%tmp1 = bitcast float* %A to <8 x float>*
%tmp2 = load <8 x float>* %tmp1, align 32
%tmp3 = bitcast <8 x float> %tmp2 to <8 x i32>
%tmp4 = xor <8 x i32> %tmp3, <i32 -1, i32 -1, i32 -1, i32 -1, i32 -1, i32 -1, i32 -1, i32 -1>
%tmp5 = and <8 x i32> %tmp4, <i32 2147483647, i32 2147483647, i32 2147483647, i32 2147483647, i32 2147483647, i32 2147483647, i32 2147483647, i32 2147483647>
%tmp6 = bitcast <8 x i32> %tmp5 to <8 x float>
%tmp7 = extractelement <8 x float> %tmp6, i32 0
store float %tmp7, float * %C
ret void
;CHECK: vandnps LCPI3_0(%rip), %ymm0, %ymm0
}