David Majnemer 9e6a1814c9 Revert "Added inst combine transforms for single bit tests from Chris's note" ...

This reverts commit r210006, it miscompiled libapr which is used in who
knows how many projects.

A test has been added to ensure that we don't regress again.

I'll work on a rewrite of what the optimization was trying to do later.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@222856 91177308-0d34-0410-b5e6-96231b3b80d8

2014-11-26 23:00:38 +00:00

..

Hello

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InstCombine

Revert "Added inst combine transforms for single bit tests from Chris's note"

2014-11-26 23:00:38 +00:00

Instrumentation

[asan/coverage] change the way asan coverage instrumentation is done: instead of setting the guard to 1 in the generated code, pass the pointer to guard to __sanitizer_cov and set it there. No user-visible functionality change expected

2014-11-24 18:49:53 +00:00

IPO

Disable header duplication at -Oz in loop-rotate pass.

2014-11-21 19:53:24 +00:00

ObjCARC

Update SetVector to rely on the underlying set's insert to return a pair<iterator, bool>

2014-11-19 07:49:26 +00:00

Scalar

Revert r220349 to re-instate r220277 with a fix for PR21330 -- quite

2014-11-25 08:20:27 +00:00

Utils

SimplifyCFG: Refactor GatherConstantCompares() result in a struct

2014-11-20 22:40:25 +00:00

Vectorize

Masked Vector Load and Store Intrinsics.

2014-11-23 08:07:43 +00:00

CMakeLists.txt

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LLVMBuild.txt

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Makefile

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