[llvm-commits] [llvm] r45623 - /llvm/trunk/lib/Target/X86/X86InstrInfo.cpp
clattner at apple.com
Sat Jan 5 11:20:29 PST 2008
On Jan 5, 2008, at 12:36 AM, Evan Cheng wrote:
> Hrm. ReMat of load from argument area is being handled as a special
> case in LiveIntervals::isReMaterializable(). Having
> isReallyTrivallyReMaterializable() returns true for it shouldn't make
> any difference. I'll look at this.
Thanks for investigating. Empirically, this improves codegen in a
*lot* of cases when it works, so I think it's important to do.
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