diff options
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 148ae73..0d403d4 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 +} + |
