Chen Li c2fa6d64b4 [LoopUnswitch] Add an else clause to IsTrivialUnswitchCondition() when checking HeaderTerm instruction type ... Summary: This is a trivial code change with no functionality effect. When LoopUnswitch determines trivial unswitch condition, it checks whether the loop header's terminator instruction is a branch instruction or switch instruction since trivial unswitch condition can only apply to these two instruction types. The current code does not fail the check directly on other instruction types, but check the nullness of LoopExitBB variable instead. The added else clause makes the check fail immediately on other instruction types and makes the code more obvious. Reviewers: reames Subscribers: llvm-commits Differential Revision: http://reviews.llvm.org/D11239 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@242345 91177308-0d34-0410-b5e6-96231b3b80d8		2015-07-15 22:41:13 +00:00
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Hello
InstCombine
Instrumentation
IPO
ObjCARC
Scalar	[LoopUnswitch] Add an else clause to IsTrivialUnswitchCondition() when checking HeaderTerm instruction type	2015-07-15 22:41:13 +00:00
Utils	[LAA] Lift RuntimePointerCheck out of LoopAccessInfo, NFC	2015-07-14 22:32:44 +00:00
Vectorize
CMakeLists.txt
LLVMBuild.txt
Makefile	Extracted ObjCARC.cpp into its own library libLLVMObjCARCOpts in preparation for refactoring the ARC Optimizer.	2013-01-28 01:35:51 +00:00