Benjamin Kramer 37dca6331d InstCombine: Defensively avoid undefined shifts by limiting the amount to the bit width. ...

No test case, undefined shifts get folded early, but can occur when other
transforms generate a constant. Thanks to Duncan for bringing this up.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@162755 91177308-0d34-0410-b5e6-96231b3b80d8

2012-08-28 13:59:23 +00:00

..

Hello

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InstCombine

InstCombine: Defensively avoid undefined shifts by limiting the amount to the bit width.

2012-08-28 13:59:23 +00:00

Instrumentation

[asan/tsan] rename FunctionBlackList* to BlackList* as this class is not limited to functions any more

2012-08-24 16:44:47 +00:00

IPO

Move the "findUsedStructTypes" functionality outside of the Module class.

2012-08-03 00:30:35 +00:00

Scalar

Don't use for loops for code that is only intended to execute once. No

2012-08-27 18:31:36 +00:00

Utils

Fix undefined behavior (binding a reference to a dereferenced null pointer) if

2012-08-17 21:42:44 +00:00

Vectorize

Precompute SCEV pointer analysis prior to instruction fusion in BBVectorize.

2012-06-28 05:42:45 +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