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| author | Tom Stellard <thomas.stellard@amd.com> | 2013-03-08 15:37:05 +0000 |
|---|---|---|
| committer | Tom Stellard <thomas.stellard@amd.com> | 2013-03-08 15:37:05 +0000 |
| commit | 9c6b0b0ccebf9d9bf0f357a1c72ef941c5bbb2b2 (patch) | |
| tree | 7c92f77669bec4dac363730627e4947556ac074a /test/CodeGen/R600/fcmp.ll | |
| parent | ff1ccdf9c58d12b142b3ab7473ac531cc5728a06 (diff) | |
| download | external_llvm-9c6b0b0ccebf9d9bf0f357a1c72ef941c5bbb2b2.zip external_llvm-9c6b0b0ccebf9d9bf0f357a1c72ef941c5bbb2b2.tar.gz external_llvm-9c6b0b0ccebf9d9bf0f357a1c72ef941c5bbb2b2.tar.bz2 | |
R600: Change operation action from Custom to Expand for SETCC
Reviewed-by: Christian König <christian.koenig@amd.com>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176697 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/R600/fcmp.ll')
| -rw-r--r-- | test/CodeGen/R600/fcmp.ll | 28 |
1 files changed, 25 insertions, 3 deletions
diff --git a/test/CodeGen/R600/fcmp.ll b/test/CodeGen/R600/fcmp.ll index 89f5e9e..fae3265 100644 --- a/test/CodeGen/R600/fcmp.ll +++ b/test/CodeGen/R600/fcmp.ll @@ -1,8 +1,9 @@ -;RUN: llc < %s -march=r600 -mcpu=redwood | FileCheck %s +; RUN: llc < %s -march=r600 -mcpu=redwood | FileCheck %s -;CHECK: SETE_DX10 T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}} +; CHECK: @fcmp_sext +; CHECK: SETE_DX10 T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}} -define void @test(i32 addrspace(1)* %out, float addrspace(1)* %in) { +define void @fcmp_sext(i32 addrspace(1)* %out, float addrspace(1)* %in) { entry: %0 = load float addrspace(1)* %in %arrayidx1 = getelementptr inbounds float addrspace(1)* %in, i32 1 @@ -12,3 +13,24 @@ entry: store i32 %sext, i32 addrspace(1)* %out ret void } + +; This test checks that a setcc node with f32 operands is lowered to a +; SET* instruction. + +; CHECK: @fcmp_br +; CHECK: SET{{[N]*}}E T{{[0-9]+\.[XYZW], [a-zA-Z0-9, .]+}}(5.0 + +define void @fcmp_br(i32 addrspace(1)* %out, float %in) { +entry: + %0 = fcmp oeq float %in, 5.0 + br i1 %0, label %IF, label %ENDIF + +IF: + %1 = getelementptr i32 addrspace(1)* %out, i32 1 + store i32 0, i32 addrspace(1)* %1 + br label %ENDIF + +ENDIF: + store i32 0, i32 addrspace(1)* %out + ret void +} |