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| author | Stuart Hastings <stuart@apple.com> | 2011-06-06 20:03:22 +0000 |
|---|---|---|
| committer | Stuart Hastings <stuart@apple.com> | 2011-06-06 20:03:22 +0000 |
| commit | 2f7f64f9e1e473d5810984d4b4f4672909b11a57 (patch) | |
| tree | a411383f3172fb9fd79841a220b6c70a27256cf1 /llvm/test/CodeGen/X86/2011-06-06-fgetsign80bit.ll | |
| parent | bee6fcc5aa08f5233e320c415955ddf1153a8a0c (diff) | |
| download | bcm5719-llvm-2f7f64f9e1e473d5810984d4b4f4672909b11a57.tar.gz bcm5719-llvm-2f7f64f9e1e473d5810984d4b4f4672909b11a57.zip | |
Test case for PR10085.
llvm-svn: 132682
Diffstat (limited to 'llvm/test/CodeGen/X86/2011-06-06-fgetsign80bit.ll')
| -rw-r--r-- | llvm/test/CodeGen/X86/2011-06-06-fgetsign80bit.ll | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/X86/2011-06-06-fgetsign80bit.ll b/llvm/test/CodeGen/X86/2011-06-06-fgetsign80bit.ll new file mode 100644 index 00000000000..d9341489057 --- /dev/null +++ b/llvm/test/CodeGen/X86/2011-06-06-fgetsign80bit.ll @@ -0,0 +1,8 @@ +; RUN: llc -march=x86-64 < %s +define i32 @signbitl(x86_fp80 %x) nounwind uwtable readnone { +entry: + %tmp4 = bitcast x86_fp80 %x to i80 + %tmp4.lobit = lshr i80 %tmp4, 79 + %tmp = trunc i80 %tmp4.lobit to i32 + ret i32 %tmp +} |
