Chris Lattner f9d05ab007 teach the truncation optimization that an entire chain of ...

computation can be truncated if it is fed by a sext/zext that doesn't
have to be exactly equal to the truncation result type.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112285 91177308-0d34-0410-b5e6-96231b3b80d8

2010-08-27 20:32:06 +00:00

..

CMakeLists.txt

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InstCombine.h

Reapply r110396, with fixes to appease the Linux buildbot gods.

2010-08-06 18:33:48 +00:00

InstCombineAddSub.cpp

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InstCombineAndOrXor.cpp

Re-apply the infamous r108614, with a fix pointed out by Dirk Steinke.

2010-08-02 09:32:13 +00:00

InstCombineCalls.cpp

PR7853: fix a silly mistake introduced in r101899, and add a test to make sure

2010-08-09 20:49:43 +00:00

InstCombineCasts.cpp

teach the truncation optimization that an entire chain of

2010-08-27 20:32:06 +00:00

InstCombineCompares.cpp

PR7750: !CExpr->isNullValue() only properly computes whether CExpr is nonnull

2010-07-29 18:03:33 +00:00

InstCombineLoadStoreAlloca.cpp

Re-apply r111568 with a fix for the clang self-host.

2010-08-20 18:24:43 +00:00

InstCombineMulDivRem.cpp

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InstCombinePHI.cpp

cache result of operator*

2010-07-12 14:15:58 +00:00

InstCombineSelect.cpp

Remove the rest of my instcombine changes. Back to the drawing board on this one.

2010-07-16 16:39:00 +00:00

InstCombineShifts.cpp

use ArgOperand API

2010-06-24 00:44:01 +00:00

InstCombineSimplifyDemanded.cpp

use ArgOperand API

2010-06-28 16:45:00 +00:00

InstCombineVectorOps.cpp

Temporarily revert r110987 as it's causing some miscompares in

2010-08-17 22:55:27 +00:00

InstCombineWorklist.h

I got tired of VISIBILITY_HIDDEN colliding with the gcc enum. Rename it

2010-05-11 20:16:09 +00:00

InstructionCombining.cpp

Fix batch of converting RegisterPass<> to INTIALIZE_PASS().

2010-07-21 22:09:45 +00:00

Makefile

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