Bill Wendling 2b7923665d Use a worklist to avoid a sneaky iterator invalidation. ... The iterator could be invalidated when it's recursively deleting a whole bunch of constant expressions in a constant initializer. Note: This was only reproducible if `opt' was run on a `.bc' file. If `opt' was run on a `.ll' file, it wouldn't crash. This is why the test first pushes the `.ll' file through `llvm-as' before feeding it to `opt'. PR15440 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178531 91177308-0d34-0410-b5e6-96231b3b80d8		2013-04-02 08:16:45 +00:00
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Hello
InstCombine	Check if Type is a vector before calling function Type::getVectorNumElements.	2013-03-28 01:28:02 +00:00
Instrumentation	Minor simplification.	2013-03-28 22:40:08 +00:00
IPO	Use a worklist to avoid a sneaky iterator invalidation.	2013-04-02 08:16:45 +00:00
ObjCARC	Add clang.arc.used to ModuleHasARC so ARC always runs if said call is present in a module.	2013-03-29 21:15:23 +00:00
Scalar	Correct assertion condition	2013-04-01 18:13:05 +00:00
Utils	Add all clauses when merging the landing pads. Duplicates will be handled later on.	2013-03-22 20:31:05 +00:00
Vectorize	LoopVectorize: Invert case when we use a vector cmp value to query select cost	2013-03-14 18:54:36 +00:00
CMakeLists.txt	Extracted ObjCARC.cpp into its own library libLLVMObjCARCOpts in preparation for refactoring the ARC Optimizer.	2013-01-28 01:35:51 +00:00
LLVMBuild.txt	Extracted ObjCARC.cpp into its own library libLLVMObjCARCOpts in preparation for refactoring the ARC Optimizer.	2013-01-28 01:35:51 +00:00
Makefile	Extracted ObjCARC.cpp into its own library libLLVMObjCARCOpts in preparation for refactoring the ARC Optimizer.	2013-01-28 01:35:51 +00:00