Sanjoy Das a07ad647ee [IndVars] Eliminate op.with.overflow when possible ...

Summary:
If we can prove that an op.with.overflow intrinsic does not overflow, we
can get rid of the intrinsic, and replace it with non-wrapping
arithmetic.

Reviewers: atrick, regehr

Subscribers: sanjoy, mcrosier, llvm-commits

Differential Revision: http://reviews.llvm.org/D18685

llvm-svn: 265913

2016-04-10 22:50:31 +00:00

..

Hello

Remove autoconf support

2016-01-26 21:29:08 +00:00

InstCombine

[InstCombine] Fix miscompile in FoldSPFofSPF

2016-04-08 16:51:49 +00:00

Instrumentation

Make helper functions static. NFC.

2016-04-07 10:10:09 +00:00

IPO

[ThinLTO] Remove unused parameter (NFC)

2016-04-10 15:17:26 +00:00

ObjCARC

Don't IPO over functions that can be de-refined

2016-04-08 00:48:30 +00:00

Scalar

Don't IPO over functions that can be de-refined

2016-04-08 00:48:30 +00:00

Utils

[IndVars] Eliminate op.with.overflow when possible

2016-04-10 22:50:31 +00:00

Vectorize

Loop vectorization with uniform load

2016-04-10 16:53:19 +00:00

CMakeLists.txt

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LLVMBuild.txt

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