Benjamin Kramer e574246489 ConstantFolding: Add a missing folding that leads to a miscompile. ... We use constant folding to see if an intrinsic evaluates to the same value as a constant that we know. If we don't take the undefinedness into account we get a value that doesn't match the actual implementation, and miscompiled code. This was uncovered by Chandler's simplifycfg changes. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173356 91177308-0d34-0410-b5e6-96231b3b80d8		2013-01-24 16:28:28 +00:00
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Analysis	ConstantFolding: Add a missing folding that leads to a miscompile.	2013-01-24 16:28:28 +00:00
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AsmParser
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CodeGen	MachineScheduler: enable biasCriticalPath for all DAGs.	2013-01-24 02:09:57 +00:00
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Target	MipsISelLowering.cpp: Fill unreachable paths to fix warnings. [-Wsometimes-uninitialized]	2013-01-24 06:08:06 +00:00
Transforms	Revert r173342 temporarily. It appears to cause a very late miscompile	2013-01-24 13:24:24 +00:00
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