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[AArch64]Add CHECK for two test cases testing scalar_to_vector committed in r199461. 

llvm-svn: 199861
This commit is contained in:
Hao Liu 2014-01-23 02:09:30 +00:00
parent a625495cb8
commit b920682e4a
1 changed files with 19 additions and 6 deletions
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25
llvm/test/CodeGen/AArch64/neon-copy.ll
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@ -967,20 +967,33 @@ entry:
ret <2 x i32> %vecinit1.i
}
define <2 x float> @test_scalar_to_vector_f32_to_v2f32(<1 x float> %a) {
define <2 x float> @test_scalar_to_vector_f32_to_v2f32(<2 x float> %a) {
; CHECK-LABEL: test_scalar_to_vector_f32_to_v2f32:
; CHECK: fmaxp s{{[0-9]+}}, v{{[0-9]+}}.2s
; CHECK-NEXT: ret
entry:
%0 = extractelement <1 x float> %a, i32 0
%vecinit1.i = insertelement <2 x float> undef, float %0, i32 0
%0 = call float @llvm.aarch64.neon.vpmax.f32.v2f32(<2 x float> %a)
%1 = insertelement <1 x float> undef, float %0, i32 0
%2 = extractelement <1 x float> %1, i32 0
%vecinit1.i = insertelement <2 x float> undef, float %2, i32 0
ret <2 x float> %vecinit1.i
}
define <4 x float> @test_scalar_to_vector_f32_to_v4f32(<1 x float> %a) {
define <4 x float> @test_scalar_to_vector_f32_to_v4f32(<2 x float> %a) {
; CHECK-LABEL: test_scalar_to_vector_f32_to_v4f32:
; CHECK: fmaxp s{{[0-9]+}}, v{{[0-9]+}}.2s
; CHECK-NEXT: ret
entry:
%0 = extractelement <1 x float> %a, i32 0
%vecinit1.i = insertelement <4 x float> undef, float %0, i32 0
%0 = call float @llvm.aarch64.neon.vpmax.f32.v2f32(<2 x float> %a)
%1 = insertelement <1 x float> undef, float %0, i32 0
%2 = extractelement <1 x float> %1, i32 0
%vecinit1.i = insertelement <4 x float> undef, float %2, i32 0
ret <4 x float> %vecinit1.i
}
declare float @llvm.aarch64.neon.vpmax.f32.v2f32(<2 x float>)
define <16 x i8> @test_concat_v16i8_v16i8_v16i8(<16 x i8> %x, <16 x i8> %y) #0 {
; CHECK-LABEL: test_concat_v16i8_v16i8_v16i8:
; CHECK: ins {{v[0-9]+}}.d[1], {{v[0-9]+}}.d[0]