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Diffstat (limited to 'test/CodeGen/X86/avx-basic.ll')
-rw-r--r-- | test/CodeGen/X86/avx-basic.ll | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/test/CodeGen/X86/avx-basic.ll b/test/CodeGen/X86/avx-basic.ll new file mode 100644 index 0000000000..8a24a58194 --- /dev/null +++ b/test/CodeGen/X86/avx-basic.ll @@ -0,0 +1,44 @@ +; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=corei7-avx -mattr=+avx | FileCheck %s + +@x = common global <8 x float> zeroinitializer, align 32 +@y = common global <4 x double> zeroinitializer, align 32 +@z = common global <4 x float> zeroinitializer, align 16 + +define void @zero128() nounwind ssp { +entry: + ; CHECK: vxorps + ; CHECK: vmovaps + store <4 x float> zeroinitializer, <4 x float>* @z, align 16 + ret void +} + +define void @zero256() nounwind ssp { +entry: + ; CHECK: vxorps + ; CHECK: vmovaps + ; CHECK: vmovaps + store <8 x float> zeroinitializer, <8 x float>* @x, align 32 + store <4 x double> zeroinitializer, <4 x double>* @y, align 32 + ret void +} + +; CHECK: vpcmpeqd +; CHECK: vinsertf128 $1 +define void @ones([0 x float]* nocapture %RET, [0 x float]* nocapture %aFOO) nounwind { +allocas: + %ptr2vec615 = bitcast [0 x float]* %RET to <8 x float>* + store <8 x float> <float 0xFFFFFFFFE0000000, float 0xFFFFFFFFE0000000, float +0xFFFFFFFFE0000000, float 0xFFFFFFFFE0000000, float 0xFFFFFFFFE0000000, float +0xFFFFFFFFE0000000, float 0xFFFFFFFFE0000000, float 0xFFFFFFFFE0000000>, <8 x +float>* %ptr2vec615, align 32 + ret void +} + +; CHECK: vpcmpeqd +; CHECK: vinsertf128 $1 +define void @ones2([0 x i32]* nocapture %RET, [0 x i32]* nocapture %aFOO) nounwind { +allocas: + %ptr2vec615 = bitcast [0 x i32]* %RET to <8 x i32>* + store <8 x i32> <i32 -1, i32 -1, i32 -1, i32 -1, i32 -1, i32 -1, i32 -1, i32 -1>, <8 x i32>* %ptr2vec615, align 32 + ret void +} |