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author | Dimitry Andric <dim@FreeBSD.org> | 2013-04-08 18:41:23 +0000 |
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committer | Dimitry Andric <dim@FreeBSD.org> | 2013-04-08 18:41:23 +0000 |
commit | 4a16efa3e43e35f0cc9efe3a67f620f0017c3d36 (patch) | |
tree | 06099edc18d30894081a822b756f117cbe0b8207 /test/CodeGen/R600/icmp-select-sete-reverse-args.ll | |
parent | 482e7bddf617ae804dc47133cb07eb4aa81e45de (diff) | |
download | src-4a16efa3e43e35f0cc9efe3a67f620f0017c3d36.tar.gz src-4a16efa3e43e35f0cc9efe3a67f620f0017c3d36.zip |
Vendor import of llvm trunk r178860:vendor/llvm/llvm-trunk-r178860
Notes
Notes:
svn path=/vendor/llvm/dist/; revision=249259
svn path=/vendor/llvm/llvm-trunk-r178860/; revision=249260; tag=vendor/llvm/llvm-trunk-r178860
Diffstat (limited to 'test/CodeGen/R600/icmp-select-sete-reverse-args.ll')
-rw-r--r-- | test/CodeGen/R600/icmp-select-sete-reverse-args.ll | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/test/CodeGen/R600/icmp-select-sete-reverse-args.ll b/test/CodeGen/R600/icmp-select-sete-reverse-args.ll new file mode 100644 index 000000000000..71705a64f50e --- /dev/null +++ b/test/CodeGen/R600/icmp-select-sete-reverse-args.ll @@ -0,0 +1,18 @@ +;RUN: llc < %s -march=r600 -mcpu=redwood | FileCheck %s + +;Test that a select with reversed True/False values is correctly lowered +;to a SETNE_INT. There should only be one SETNE_INT instruction. + +;CHECK: SETNE_INT T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}} +;CHECK-NOT: SETNE_INT + +define void @test(i32 addrspace(1)* %out, i32 addrspace(1)* %in) { +entry: + %0 = load i32 addrspace(1)* %in + %arrayidx1 = getelementptr inbounds i32 addrspace(1)* %in, i32 1 + %1 = load i32 addrspace(1)* %arrayidx1 + %cmp = icmp eq i32 %0, %1 + %value = select i1 %cmp, i32 0, i32 -1 + store i32 %value, i32 addrspace(1)* %out + ret void +} |