Tom Stellard 57e6b2d1f3 SimplifyCFG: Use parallel-and and parallel-or mode to consolidate branch conditions ... Merge consecutive if-regions if they contain identical statements. Both transformations reduce number of branches. The transformation is guarded by a target-hook, and is currently enabled only for +R600, but the correctness has been tested on X86 target using a variety of CPU benchmarks. Patch by: Mei Ye git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187278 91177308-0d34-0410-b5e6-96231b3b80d8		2013-07-27 00:01:07 +00:00
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llvm	SimplifyCFG: Use parallel-and and parallel-or mode to consolidate branch conditions	2013-07-27 00:01:07 +00:00
llvm-c	Add a new function attribute 'cold' to functions.	2013-05-24 12:26:52 +00:00