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| author | Stephen Hines <srhines@google.com> | 2014-12-01 14:51:49 -0800 |
|---|---|---|
| committer | Stephen Hines <srhines@google.com> | 2014-12-02 16:08:10 -0800 |
| commit | 37ed9c199ca639565f6ce88105f9e39e898d82d0 (patch) | |
| tree | 8fb36d3910e3ee4c4e1b7422f4f017108efc52f5 /test/CodeGen/R600/fp32_to_fp16.ll | |
| parent | d2327b22152ced7bc46dc629fc908959e8a52d03 (diff) | |
| download | external_llvm-37ed9c199ca639565f6ce88105f9e39e898d82d0.zip external_llvm-37ed9c199ca639565f6ce88105f9e39e898d82d0.tar.gz external_llvm-37ed9c199ca639565f6ce88105f9e39e898d82d0.tar.bz2 | |
Update aosp/master LLVM for rebase to r222494.
Change-Id: Ic787f5e0124df789bd26f3f24680f45e678eef2d
Diffstat (limited to 'test/CodeGen/R600/fp32_to_fp16.ll')
| -rw-r--r-- | test/CodeGen/R600/fp32_to_fp16.ll | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/test/CodeGen/R600/fp32_to_fp16.ll b/test/CodeGen/R600/fp32_to_fp16.ll index 9997cd3..e86ee62 100644 --- a/test/CodeGen/R600/fp32_to_fp16.ll +++ b/test/CodeGen/R600/fp32_to_fp16.ll @@ -1,14 +1,14 @@ ; RUN: llc -march=r600 -mcpu=SI -verify-machineinstrs < %s | FileCheck -check-prefix=SI %s -declare float @llvm.convert.from.fp16(i16) nounwind readnone +declare i16 @llvm.convert.to.fp16.f32(float) nounwind readnone -; SI-LABEL: @test_convert_fp16_to_fp32: -; SI: BUFFER_LOAD_USHORT [[VAL:v[0-9]+]] -; SI: V_CVT_F32_F16_e32 [[RESULT:v[0-9]+]], [[VAL]] -; SI: BUFFER_STORE_DWORD [[RESULT]] -define void @test_convert_fp16_to_fp32(float addrspace(1)* noalias %out, i16 addrspace(1)* noalias %in) nounwind { - %val = load i16 addrspace(1)* %in, align 2 - %cvt = call float @llvm.convert.from.fp16(i16 %val) nounwind readnone - store float %cvt, float addrspace(1)* %out, align 4 +; SI-LABEL: {{^}}test_convert_fp32_to_fp16: +; SI: buffer_load_dword [[VAL:v[0-9]+]] +; SI: v_cvt_f16_f32_e32 [[RESULT:v[0-9]+]], [[VAL]] +; SI: buffer_store_short [[RESULT]] +define void @test_convert_fp32_to_fp16(i16 addrspace(1)* noalias %out, float addrspace(1)* noalias %in) nounwind { + %val = load float addrspace(1)* %in, align 4 + %cvt = call i16 @llvm.convert.to.fp16.f32(float %val) nounwind readnone + store i16 %cvt, i16 addrspace(1)* %out, align 2 ret void } |