diff options
author | Stephen Hines <srhines@google.com> | 2015-03-23 12:10:34 -0700 |
---|---|---|
committer | Stephen Hines <srhines@google.com> | 2015-03-23 12:10:34 -0700 |
commit | ebe69fe11e48d322045d5949c83283927a0d790b (patch) | |
tree | c92f1907a6b8006628a4b01615f38264d29834ea /test/CodeGen/X86/fast-isel-int-float-conversion.ll | |
parent | b7d2e72b02a4cb8034f32f8247a2558d2434e121 (diff) | |
download | external_llvm-ebe69fe11e48d322045d5949c83283927a0d790b.zip external_llvm-ebe69fe11e48d322045d5949c83283927a0d790b.tar.gz external_llvm-ebe69fe11e48d322045d5949c83283927a0d790b.tar.bz2 |
Update aosp/master LLVM for rebase to r230699.
Change-Id: I2b5be30509658cb8266be782de0ab24f9099f9b9
Diffstat (limited to 'test/CodeGen/X86/fast-isel-int-float-conversion.ll')
-rw-r--r-- | test/CodeGen/X86/fast-isel-int-float-conversion.ll | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/test/CodeGen/X86/fast-isel-int-float-conversion.ll b/test/CodeGen/X86/fast-isel-int-float-conversion.ll new file mode 100644 index 0000000..3869722 --- /dev/null +++ b/test/CodeGen/X86/fast-isel-int-float-conversion.ll @@ -0,0 +1,45 @@ +; RUN: llc -mtriple=x86_64-unknown-unknown -mcpu=generic -mattr=+sse2 -O0 --fast-isel-abort < %s | FileCheck %s --check-prefix=ALL --check-prefix=SSE2 +; RUN: llc -mtriple=x86_64-unknown-unknown -mcpu=generic -mattr=+avx -O0 --fast-isel-abort < %s | FileCheck %s --check-prefix=ALL --check-prefix=AVX + + +define double @int_to_double_rr(i32 %a) { +; ALL-LABEL: int_to_double_rr: +; SSE2: cvtsi2sdl %edi, %xmm0 +; AVX: vcvtsi2sdl %edi, %xmm0, %xmm0 +; ALL-NEXT: ret +entry: + %0 = sitofp i32 %a to double + ret double %0 +} + +define double @int_to_double_rm(i32* %a) { +; ALL-LABEL: int_to_double_rm: +; SSE2: cvtsi2sdl (%rdi), %xmm0 +; AVX: vcvtsi2sdl (%rdi), %xmm0, %xmm0 +; ALL-NEXT: ret +entry: + %0 = load i32* %a + %1 = sitofp i32 %0 to double + ret double %1 +} + +define float @int_to_float_rr(i32 %a) { +; ALL-LABEL: int_to_float_rr: +; SSE2: cvtsi2ssl %edi, %xmm0 +; AVX: vcvtsi2ssl %edi, %xmm0, %xmm0 +; ALL-NEXT: ret +entry: + %0 = sitofp i32 %a to float + ret float %0 +} + +define float @int_to_float_rm(i32* %a) { +; ALL-LABEL: int_to_float_rm: +; SSE2: cvtsi2ssl (%rdi), %xmm0 +; AVX: vcvtsi2ssl (%rdi), %xmm0, %xmm0 +; ALL-NEXT: ret +entry: + %0 = load i32* %a + %1 = sitofp i32 %0 to float + ret float %1 +} |