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| author | Evan Cheng <evan.cheng@apple.com> | 2006-01-30 23:39:40 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2006-01-30 23:39:40 +0000 |
| commit | a80ea033d125793cb39127319569972eb4b166ee (patch) | |
| tree | 4b98b06a6dd6d5e480f7509c906ed79878ab1272 /test/CodeGen | |
| parent | f2b67cff040d1eb3229f7929d0ec7a5e016a7a57 (diff) | |
| download | external_llvm-a80ea033d125793cb39127319569972eb4b166ee.zip external_llvm-a80ea033d125793cb39127319569972eb4b166ee.tar.gz external_llvm-a80ea033d125793cb39127319569972eb4b166ee.tar.bz2 | |
Don't generate (or setp, setae) for SETUGE. Simply flip the operands around and
generate SETULT instead.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25823 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen')
| -rw-r--r-- | test/CodeGen/X86/setuge.ll | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/test/CodeGen/X86/setuge.ll b/test/CodeGen/X86/setuge.ll new file mode 100644 index 0000000..6d3736b --- /dev/null +++ b/test/CodeGen/X86/setuge.ll @@ -0,0 +1,12 @@ +; RUN: llvm-as < %s | llc -march=x86 | not grep 'set' + +declare bool %llvm.isunordered.f32(float, float) + +float %cmp(float %A, float %B, float %C, float %D) { +entry: + %tmp.1 = call bool %llvm.isunordered.f32(float %A, float %B) + %tmp.2 = setge float %A, %B + %tmp.3 = or bool %tmp.1, %tmp.2 + %tmp.4 = select bool %tmp.3, float %C, float %D + ret float %tmp.4 +} |