Evan Cheng d504f9fe27 - Teach CanEvaluateInDifferentType of this xform: sext (zext ty1), ty2 -> zext ty2 ...

- Looking at the number of sign bits of the a sext instruction to determine  whether new trunc + sext pair should be added when its source is being evaluated in a different type.

llvm-svn: 62263

2009-01-15 17:01:23 +00:00

..

Analysis

minor simplification

2009-01-14 17:09:04 +00:00

Archive

Removed trailing whitespace from Makefiles.

2009-01-09 16:44:42 +00:00

AsmParser

Removed trailing whitespace from Makefiles.

2009-01-09 16:44:42 +00:00

Bitcode

Removed trailing whitespace from Makefiles.

2009-01-09 16:44:42 +00:00

CodeGen

More consts on TargetLowering references.

2009-01-15 16:58:17 +00:00

Debugger

Removed trailing whitespace from Makefiles.

2009-01-09 16:44:42 +00:00

ExecutionEngine

Rename getABITypeSize to getTypePaddedSize, as

2009-01-12 20:38:59 +00:00

Linker

Removed trailing whitespace from Makefiles.

2009-01-09 16:44:42 +00:00

Support

Removed trailing whitespace from Makefiles.

2009-01-09 16:44:42 +00:00

System

Removed trailing whitespace from Makefiles.

2009-01-09 16:44:42 +00:00

Target

Const-qualify getPreIndexedAddressParts and friends.

2009-01-15 16:29:45 +00:00

Transforms

- Teach CanEvaluateInDifferentType of this xform: sext (zext ty1), ty2 -> zext ty2

2009-01-15 17:01:23 +00:00

VMCore

fix crash in the case when some arg is null

2009-01-14 17:51:41 +00:00

Makefile

Removed trailing whitespace from Makefiles.

2009-01-09 16:44:42 +00:00