Zhou Sheng eaa93efd52 If BitWidth equals to ShtAmt, the RHSKnownZero[BitWidth-ShiftAmt-1] will ... crash the opt. Just fix this. Test case in llvm/test/Transforms/InstCombine/2008-06-05-ashr-crash.ll llvm-svn: 52003		2008-06-05 14:23:44 +00:00
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Hello	Clean up the use of static and anonymous namespaces. This turned up	2008-05-13 00:00:25 +00:00
Instrumentation	Tidy up BasicBlock::getFirstNonPHI, and change a bunch of places to	2008-05-23 21:05:58 +00:00
IPO	Let StructRetPromotion check if all if its users are really calls or invokesn,	2008-06-05 08:57:20 +00:00
Scalar	If BitWidth equals to ShtAmt, the RHSKnownZero[BitWidth-ShiftAmt-1] will	2008-06-05 14:23:44 +00:00
Utils	LoopIndexSplit can sometimes result in cases where a block in its own domfrontier.	2008-06-03 18:29:48 +00:00
Makefile	remove attribution from lib Makefiles.	2007-12-29 20:09:26 +00:00