Chandler Carruth 080dfb5bda Fix a somewhat subtle pair of issues with JumpThreading I introduced in ... r220178. First, the creation routine doesn't insert prior to the terminator of the basic block provided, but really at the end of the basic block. Instead, get the terminator and insert before that. The next issue was that we need to ensure multiple PHI node entries for a single predecessor re-use the same cast instruction rather than creating new ones. All of the logic here was without tests previously. I've reduced and added a test case from the test suite that crashed without both of these fixes. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@220186 91177308-0d34-0410-b5e6-96231b3b80d8		2014-10-20 05:34:36 +00:00
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Hello	[CMake] Add LLVM_LINK_COMPONENTS to loadable modules, LLVMHello and BugpointPasses, on Win32.	2014-07-13 13:36:48 +00:00
InstCombine	Teach the load analysis driving core instcombine logic and other bits of	2014-10-20 00:24:14 +00:00
Instrumentation	[msan] Fix handling of byval arguments with large alignment.	2014-10-17 23:29:44 +00:00
IPO	Add some optional passes around the vectorizer to both better prepare	2014-10-14 00:31:29 +00:00
ObjCARC	Simplify creation of a bunch of ArrayRefs by using None, makeArrayRef or just letting them be implicitly created.	2014-08-27 05:25:25 +00:00
Scalar	Fix a somewhat subtle pair of issues with JumpThreading I introduced in	2014-10-20 05:34:36 +00:00
Utils	fold: sqrt(x * x * y) -> fabs(x) * sqrt(y)	2014-10-16 18:48:17 +00:00
Vectorize	[SLPVectorize] Basic ephemeral-value awareness	2014-10-15 17:35:01 +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