Mercurial > hg > Members > tobaru > cbc > CbC_llvm
view test/CodeGen/X86/vec_insert-5.ll @ 33:e4204d083e25
LLVM 3.5
author | Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> |
---|---|
date | Thu, 12 Dec 2013 14:32:10 +0900 |
parents | 95c75e76d11b |
children | 60c9769439b8 |
line wrap: on
line source
; RUN: llc < %s -march=x86 -mattr=+sse2,+ssse3 | FileCheck %s ; There are no MMX operations in @t1 define void @t1(i32 %a, x86_mmx* %P) nounwind { %tmp12 = shl i32 %a, 12 %tmp21 = insertelement <2 x i32> undef, i32 %tmp12, i32 1 %tmp22 = insertelement <2 x i32> %tmp21, i32 0, i32 0 %tmp23 = bitcast <2 x i32> %tmp22 to x86_mmx store x86_mmx %tmp23, x86_mmx* %P ret void ; CHECK-LABEL: t1: ; CHECK-NOT: %mm ; CHECK: shll $12 ; CHECK-NOT: %mm } define <4 x float> @t2(<4 x float>* %P) nounwind { %tmp1 = load <4 x float>* %P %tmp2 = shufflevector <4 x float> %tmp1, <4 x float> zeroinitializer, <4 x i32> < i32 4, i32 4, i32 4, i32 0 > ret <4 x float> %tmp2 ; CHECK-LABEL: t2: ; CHECK: pslldq $12 } define <4 x float> @t3(<4 x float>* %P) nounwind { %tmp1 = load <4 x float>* %P %tmp2 = shufflevector <4 x float> %tmp1, <4 x float> zeroinitializer, <4 x i32> < i32 2, i32 3, i32 4, i32 4 > ret <4 x float> %tmp2 ; CHECK-LABEL: t3: ; CHECK: psrldq $8 } define <4 x float> @t4(<4 x float>* %P) nounwind { %tmp1 = load <4 x float>* %P %tmp2 = shufflevector <4 x float> zeroinitializer, <4 x float> %tmp1, <4 x i32> < i32 7, i32 0, i32 0, i32 0 > ret <4 x float> %tmp2 ; CHECK-LABEL: t4: ; CHECK: psrldq $12 } define <16 x i8> @t5(<16 x i8> %x) nounwind { %s = shufflevector <16 x i8> %x, <16 x i8> zeroinitializer, <16 x i32> <i32 1, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 17> ret <16 x i8> %s ; CHECK-LABEL: t5: ; CHECK: psrldq $1 } define <16 x i8> @t6(<16 x i8> %x) nounwind { %s = shufflevector <16 x i8> %x, <16 x i8> undef, <16 x i32> <i32 1, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef> ret <16 x i8> %s ; CHECK-LABEL: t6: ; CHECK: palignr $1 } define <16 x i8> @t7(<16 x i8> %x) nounwind { %s = shufflevector <16 x i8> %x, <16 x i8> undef, <16 x i32> <i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 1, i32 2> ret <16 x i8> %s ; CHECK-LABEL: t7: ; CHECK: pslldq $13 }