Displaying 2 results from an estimated 2 matches for "78fc9de1".
2008 Jun 16
0
[LLVMdev] VFCmp failing when unordered or UnsafeFPMath on x86
...ther operation) if the value is less than
zero, rather than specifically equal to -1. This matches things like
SSE's blend and PPC's fsel.
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2008 Jun 13
6
[LLVMdev] VFCmp failing when unordered or UnsafeFPMath on x86
Hi all,
When trying to generate a VFCmp instruction when UnsafeFPMath is set to true
I get an assert "Unexpected CondCode" on my x86 system. This also happens
with UnsafeFPMath set to false and using an unordered compare. Could someone
look into this?
While I'm at it, is there any reason why only the most significant bit of
the return value of VFCmp is defined (according to