David Majnemer a4a812fedd InstCombine: Correctly propagate NSW/NUW for x-(-A) -> x+A ... We can only propagate the nsw bits if both subtraction instructions are marked with the appropriate bit. N.B. We only propagate the nsw bit in InstCombine because the nuw case is already handled in InstSimplify. This fixes PR20189. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214385 91177308-0d34-0410-b5e6-96231b3b80d8		2014-07-31 04:49:29 +00:00
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Hello
InstCombine	InstCombine: Correctly propagate NSW/NUW for x-(-A) -> x+A	2014-07-31 04:49:29 +00:00
Instrumentation
IPO	Fixing a few -Woverloaded-virtual warnings by exposing the hidden virtual function as well. No functional changes intended.	2014-07-30 19:23:59 +00:00
ObjCARC
Scalar	Fixing a few -Woverloaded-virtual warnings by exposing the hidden virtual function as well. No functional changes intended.	2014-07-30 19:23:59 +00:00
Utils	SimplifyCFG: Avoid miscompilations due to removed lifetime intrinsics.	2014-07-30 21:04:00 +00:00
Vectorize	SLP Vectorizer: Canonicalize tree operands of commutitive binary operands.	2014-07-30 21:07:56 +00:00
CMakeLists.txt
LLVMBuild.txt
Makefile