llvm/Transforms at 6da2e22dffe9dd0255e10a8934f2879eb7e87868 - llvm

RPCS3/llvm

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History

Paul Redmond 6da2e22dff Transform (x&C)>V into (x&C)!=0 where possible

When the least bit of C is greater than V, (x&C) must be greater than V
if it is not zero, so the comparison can be simplified.

Although this was suggested in Target/X86/README.txt, it benefits any
architecture with a directly testable form of AND.

Patch by Kevin Schoedel


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170576 91177308-0d34-0410-b5e6-96231b3b80d8

2012-12-19 19:47:13 +00:00

Hello

Use the new script to sort the includes of every file under lib.

2012-12-03 16:50:05 +00:00

InstCombine

Transform (x&C)>V into (x&C)!=0 where possible

2012-12-19 19:47:13 +00:00

Instrumentation

[msan] Add track-origins argument to the pass constructor.

2012-12-19 13:55:51 +00:00

IPO

Rename the 'Attributes' class to 'Attribute'. It's going to represent a single attribute in the future.