James Molloy 2bb2ea8105 Reapply r237520 with another fix for infinite looping ...

SimplifyDemandedBits was "simplifying" a constant by removing just sign bits.
This caused a canonicalization race between different parts of instcombine.

Fix and regression test added - third time lucky?

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@237539 91177308-0d34-0410-b5e6-96231b3b80d8

2015-05-17 08:27:27 +00:00

..

Hello

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InstCombine

Reapply r237520 with another fix for infinite looping

2015-05-17 08:27:27 +00:00

Instrumentation

InstrProf: Update name of compiler-rt routine for setting filename

2015-05-12 21:23:09 +00:00

IPO

[NFC] remove an extra new line

2015-05-15 18:32:21 +00:00

ObjCARC

Convert PHI getIncomingValue() to foreach over incoming_values(). NFC.

2015-05-12 20:05:31 +00:00

Scalar

Move Pass into anonymous namespace. NFC.

2015-05-16 16:16:35 +00:00

Utils

Change LoadAndStorePromoter to take ArrayRef instead of SmallVectorImpl&.

2015-05-13 01:12:16 +00:00

Vectorize

[X86] Disable loop unrolling in loop vectorization pass when VF is 1.

2015-05-06 17:12:25 +00:00

CMakeLists.txt

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LLVMBuild.txt

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Makefile

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