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

..

Analysis

Switch ScalarEvolution's main Value*->SCEV* map from std::map

2010-08-27 18:55:03 +00:00

Archive

Eliminate some unnessary Path::exists() calls.

2010-05-27 20:51:54 +00:00

AsmParser

Add a comment explaining why this code doesn't just call

2010-08-24 14:35:45 +00:00

Bitcode

Add a FIXME comment.

2010-08-25 20:23:38 +00:00

CodeGen

Revert r112213. It is not needed.

2010-08-26 23:35:15 +00:00

CompilerDriver

Add a TODO.

2010-08-23 19:24:12 +00:00

ExecutionEngine

remove some dead code.

2010-08-23 03:12:06 +00:00

Linker

Reapply r112091 and r111922, support for metadata linking, with a

2010-08-26 15:41:53 +00:00

MC

MCELF: Port EmitInstruction changes from MachO streamer. Patch by Roman Divacky.

2010-08-27 10:40:51 +00:00

Support

StringRef::compare_numeric also differed from StringRef::compare for characters > 127.

2010-08-26 15:25:35 +00:00

System

Fix --disable-threads build, PR7949.

2010-08-20 20:54:37 +00:00

Target

Properly handle passing of FP stuff to varargs function on Win64:

2010-08-27 14:43:06 +00:00

Transforms

teach the truncation optimization that an entire chain of

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

VMCore

Add alignment arguments to all the NEON load/store intrinsics.

2010-08-27 17:13:24 +00:00

Makefile

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