diff options
Diffstat (limited to 'test/CodeGen/X86/uint_to_fp-2.ll')
| -rw-r--r-- | test/CodeGen/X86/uint_to_fp-2.ll | 31 |
1 files changed, 28 insertions, 3 deletions
diff --git a/test/CodeGen/X86/uint_to_fp-2.ll b/test/CodeGen/X86/uint_to_fp-2.ll index da5105d..7536fb8 100644 --- a/test/CodeGen/X86/uint_to_fp-2.ll +++ b/test/CodeGen/X86/uint_to_fp-2.ll @@ -1,8 +1,33 @@ -; RUN: llc < %s -march=x86 -mattr=+sse2 | grep movsd | count 1 -; rdar://6504833 +; RUN: llc < %s -march=x86 -mattr=+sse2 | FileCheck %s -define float @f(i32 %x) nounwind readnone { +; rdar://6504833 +define float @test1(i32 %x) nounwind readnone { +; CHECK: test1 +; CHECK: movd +; CHECK: orpd +; CHECK: subsd +; CHECK: cvtsd2ss +; CHECK: movss +; CHECK: flds +; CHECK: ret entry: %0 = uitofp i32 %x to float ret float %0 } + +; PR10802 +define float @test2(<4 x i32> %x) nounwind readnone ssp { +; CHECK: test2 +; CHECK: xorps [[ZERO:%xmm[0-9]+]] +; CHECK: movss {{.*}}, [[ZERO]] +; CHECK: orps +; CHECK: subsd +; CHECK: cvtsd2ss +; CHECK: movss +; CHECK: flds +; CHECK: ret +entry: + %vecext = extractelement <4 x i32> %x, i32 0 + %conv = uitofp i32 %vecext to float + ret float %conv +} |
