Manman Ren d61d1eb165 PGO: create metadata for switch only if it has more than one targets. ...

When all cases of a switch statement are dead, the weights vector only has one
element, and we will get an ssertion failure when calling createBranchWeights.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165759 91177308-0d34-0410-b5e6-96231b3b80d8

2012-10-11 22:28:34 +00:00

..

Hello

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InstCombine

Revert 165732 for further review.

2012-10-11 21:27:41 +00:00

Instrumentation

Revert 165732 for further review.

2012-10-11 21:27:41 +00:00

IPO

Remove the final bits of Attributes being declared in the Attribute

2012-10-10 07:36:45 +00:00

Scalar

Revert 165732 for further review.

2012-10-11 21:27:41 +00:00

Utils

PGO: create metadata for switch only if it has more than one targets.

2012-10-11 22:28:34 +00:00

Vectorize

Move TargetData to DataLayout.

2012-10-08 16:38:25 +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