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| author | Sanjay Patel <spatel@rotateright.com> | 2018-09-21 18:03:49 +0000 |
|---|---|---|
| committer | Sanjay Patel <spatel@rotateright.com> | 2018-09-21 18:03:49 +0000 |
| commit | 83a1b66c43c1beca1df0df1f703d75425973ce76 (patch) | |
| tree | 974ba444a88803d69aa75404e00dce2283d4c253 /llvm/test | |
| parent | c41985a50e152300de7c63ed4ad209fe91542533 (diff) | |
| download | bcm5719-llvm-83a1b66c43c1beca1df0df1f703d75425973ce76.tar.gz bcm5719-llvm-83a1b66c43c1beca1df0df1f703d75425973ce76.zip | |
[x86] add test with optsize attribute for scalar->vector transform; NFC
llvm-svn: 342755
Diffstat (limited to 'llvm/test')
| -rw-r--r-- | llvm/test/CodeGen/X86/load-scalar-as-vector.ll | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/X86/load-scalar-as-vector.ll b/llvm/test/CodeGen/X86/load-scalar-as-vector.ll index da7153062ea..e49b5d4f752 100644 --- a/llvm/test/CodeGen/X86/load-scalar-as-vector.ll +++ b/llvm/test/CodeGen/X86/load-scalar-as-vector.ll @@ -24,6 +24,26 @@ define <4 x i32> @add_op1_constant(i32* %p) nounwind { ret <4 x i32> %r } +define <4 x i32> @add_op1_constant_optsize(i32* %p) nounwind optsize { +; SSE-LABEL: add_op1_constant_optsize: +; SSE: # %bb.0: +; SSE-NEXT: movl (%rdi), %eax +; SSE-NEXT: addl $42, %eax +; SSE-NEXT: movd %eax, %xmm0 +; SSE-NEXT: retq +; +; AVX-LABEL: add_op1_constant_optsize: +; AVX: # %bb.0: +; AVX-NEXT: movl (%rdi), %eax +; AVX-NEXT: addl $42, %eax +; AVX-NEXT: vmovd %eax, %xmm0 +; AVX-NEXT: retq + %x = load i32, i32* %p + %b = add i32 %x, 42 + %r = insertelement <4 x i32> undef, i32 %b, i32 0 + ret <4 x i32> %r +} + define <8 x i16> @add_op0_constant(i16* %p) nounwind { ; SSE-LABEL: add_op0_constant: ; SSE: # %bb.0: |
