llvm-6502

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T

David Majnemer af44f02444 Merging r214385:

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r214385 | majnemer | 2014-07-30 21:49:29 -0700 (Wed, 30 Jul 2014) | 9 lines

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.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_35@223644 91177308-0d34-0410-b5e6-96231b3b80d8

2014-12-08 09:11:36 +00:00

Hello

[CMake] Add LLVM_LINK_COMPONENTS to loadable modules, LLVMHello and BugpointPasses, on Win32.

2014-07-13 13:36:48 +00:00

InstCombine

Merging r214385:

2014-12-08 09:11:36 +00:00

Instrumentation

[ASan] Don't instrument load/stores with !nosanitize metadata.

2014-07-17 18:48:12 +00:00

IPO

Revert "[C++11] Add predecessors(BasicBlock *) / successors(BasicBlock *) iterator ranges."