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Diffstat (limited to 'test/CodeGen/X86/isnan.ll')
| -rw-r--r-- | test/CodeGen/X86/isnan.ll | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/test/CodeGen/X86/isnan.ll b/test/CodeGen/X86/isnan.ll index 18fe29a..65916ff 100644 --- a/test/CodeGen/X86/isnan.ll +++ b/test/CodeGen/X86/isnan.ll @@ -1,11 +1,9 @@ -; RUN: llvm-as < %s | llc -march=x86 -mcpu=yonah | not grep pxor +; RUN: llvm-as < %s | llc -march=x86 | not grep call -; This should not need to materialize 0.0 to evaluate the condition. +declare i1 @llvm.isunordered.f64(double) -define i32 @test(double %X) nounwind { -entry: - %tmp6 = fcmp uno double %X, 0.000000e+00 ; <i1> [#uses=1] - %tmp67 = zext i1 %tmp6 to i32 ; <i32> [#uses=1] - ret i32 %tmp67 +define i1 @test_isnan(double %X) { + %R = fcmp uno double %X, %X ; <i1> [#uses=1] + ret i1 %R } |