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47afc19625
llvm/lib
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Arnold Schwaighofer 47afc19625 LoopVectorize: PHIs with only outside users should prevent vectorization 
We check that instructions in the loop don't have outside users (except if
they are reduction values). Unfortunately, we skipped this check for
if-convertable PHIs.

Fixes PR16184.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183035 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-31 19:53:50 +00:00
..
Analysis Fix ScalarEvolution::ComputeExitLimitFromCond for 'or' conditions. 2013-05-31 06:43:25 +00:00
Archive Fix auto_ptr is deprecated warnings 2013-02-26 21:20:35 +00:00
AsmParser Add a new function attribute 'cold' to functions. 2013-05-24 12:26:52 +00:00
Bitcode Remove the Copied parameter from MemoryObject::readBytes. 2013-05-24 10:54:58 +00:00
CodeGen Remove useless code from transitioning to new EH scheme 2013-05-31 16:30:36 +00:00
DebugInfo Change how we iterate over relocations on ELF. 2013-05-30 03:05:14 +00:00
ExecutionEngine Change how we iterate over relocations on ELF. 2013-05-30 03:05:14 +00:00
IR Simplify logic by using the appropriate functions. 2013-05-29 17:33:31 +00:00
IRReader Measure time that IR parsing took as part of the -time-passes measurement. 2013-04-03 15:33:45 +00:00
Linker Extend RemapInstruction and friends to take an optional new parameter, a ValueMaterializer. 2013-05-28 15:17:05 +00:00
MC Add a way to define the bit range covered by a SubRegIndex. 2013-05-31 17:08:36 +00:00
Object Change how we iterate over relocations on ELF. 2013-05-30 03:05:14 +00:00
Option Resort the #include lines in include/... and lib/... with the 2013-01-02 10:22:59 +00:00
Support Implement IEEE-754R 2008 nextUp/nextDown functions in the guise of the function APFloat::next(bool nextDown). 2013-05-30 18:07:13 +00:00
TableGen Allow TableGen DAG arguments to be just a name. 2013-03-24 19:36:51 +00:00
Target NVPTX: Don't even create a regalloc if we're not going to use it. 2013-05-31 19:21:58 +00:00
Transforms LoopVectorize: PHIs with only outside users should prevent vectorization 2013-05-31 19:53:50 +00:00
CMakeLists.txt Split out the IRReader header and the utility functions it provides into 2013-03-26 02:25:37 +00:00
LLVMBuild.txt Split out the IRReader header and the utility functions it provides into 2013-03-26 02:25:37 +00:00
Makefile Split out the IRReader header and the utility functions it provides into 2013-03-26 02:25:37 +00:00