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| author | Dimitry Andric <dim@FreeBSD.org> | 2012-08-15 19:34:23 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2012-08-15 19:34:23 +0000 |
| commit | 58b69754af0cbff56b1cfce9be9392e4451f6628 (patch) | |
| tree | eacfc83d988e4b9d11114387ae7dc41243f2a363 /test/CodeGen/X86/avx-vbroadcast.ll | |
| parent | 0378662f5bd3dbe8305a485b0282bceb8b52f465 (diff) | |
| download | src-test-58b69754af0cbff56b1cfce9be9392e4451f6628.tar.gz src-test-58b69754af0cbff56b1cfce9be9392e4451f6628.zip | |
Notes
Diffstat (limited to 'test/CodeGen/X86/avx-vbroadcast.ll')
| -rw-r--r-- | test/CodeGen/X86/avx-vbroadcast.ll | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/test/CodeGen/X86/avx-vbroadcast.ll b/test/CodeGen/X86/avx-vbroadcast.ll index 148ae7329f4b3..0d403d4bb124e 100644 --- a/test/CodeGen/X86/avx-vbroadcast.ll +++ b/test/CodeGen/X86/avx-vbroadcast.ll @@ -112,3 +112,32 @@ entry: %vecinit2.i = insertelement <2 x double> %vecinit.i, double %q, i32 1 ret <2 x double> %vecinit2.i } + +; CHECK: _RR +; CHECK: vbroadcastss (% +; CHECK: ret +define <4 x float> @_RR(float* %ptr, i32* %k) nounwind uwtable readnone ssp { +entry: + %q = load float* %ptr, align 4 + %vecinit.i = insertelement <4 x float> undef, float %q, i32 0 + %vecinit2.i = insertelement <4 x float> %vecinit.i, float %q, i32 1 + %vecinit4.i = insertelement <4 x float> %vecinit2.i, float %q, i32 2 + %vecinit6.i = insertelement <4 x float> %vecinit4.i, float %q, i32 3 + ; force a chain + %j = load i32* %k, align 4 + store i32 %j, i32* undef + ret <4 x float> %vecinit6.i +} + + +; CHECK: _RR2 +; CHECK: vbroadcastss (% +; CHECK: ret +define <4 x float> @_RR2(float* %ptr, i32* %k) nounwind uwtable readnone ssp { +entry: + %q = load float* %ptr, align 4 + %v = insertelement <4 x float> undef, float %q, i32 0 + %t = shufflevector <4 x float> %v, <4 x float> undef, <4 x i32> zeroinitializer + ret <4 x float> %t +} + |