Chandler Carruth 438cc8b234 Fix a case where the new SROA pass failed to zap dead operands to ...

selects with a constant condition. This resulted in the operands
remaining live through the SROA rewriter. Most of the time, this just
caused some dead allocas to persist and get zapped by later passes, but
in one case found by Joerg, it caused a crash when we tried to *promote*
the alloca despite it having this dead use. We already have the
mechanisms in place to handle this, just wire select up to them.

llvm-svn: 164427

2012-09-21 23:36:40 +00:00

..

Hello

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InstCombine

InstCombine: Make sure we use the pre-zext type when creating a constant of a value that is zext'd.

2012-09-21 16:26:41 +00:00

Instrumentation

s/__llvm_gcov_flush/__gcov_flush/g

2012-09-17 17:57:05 +00:00

IPO

LNT builders have picked up new SROA, disable it to get the remaining builders green again.

2012-09-18 13:43:00 +00:00

Scalar

Fix a case where the new SROA pass failed to zap dead operands to

2012-09-21 23:36:40 +00:00

Utils

SimplifyCFG: sink common codes from IF, ELSE blocks down to END block.

2012-09-20 22:37:36 +00:00

Vectorize

Make MemoryBuiltins aware of TargetLibraryInfo.

2012-08-29 15:32:21 +00:00

CMakeLists.txt

Add a basic-block autovectorization pass.

2012-02-01 03:51:43 +00:00

LLVMBuild.txt

Add a basic-block autovectorization pass.

2012-02-01 03:51:43 +00:00

Makefile

Add a basic-block autovectorization pass.

2012-02-01 03:51:43 +00:00