Evan Cheng 4e56ab2cf4 Clean up previous cast optimization a bit. Also make zext elimination a bit more aggressive: if it's not necessary to emit an AND (i.e. high bits are already zero), it's profitable to evaluate the operand at a different type. ... git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62297 91177308-0d34-0410-b5e6-96231b3b80d8		2009-01-16 02:11:43 +00:00
..
Analysis	Wind SCEV back in time, to Nov 18th. This 'fixes' PR3275, PR3294, PR3295,	2009-01-13 09:18:58 +00:00
Archive
Assembler	Add the private linkage.	2009-01-15 20:18:42 +00:00
Bindings/Ocaml
Bitcode
BugPoint
CodeGen	Added missing support to widen an operand from a bit convert.	2009-01-15 22:43:38 +00:00
DebugInfo	Do not stumble over forward declared struct member.	2009-01-16 00:50:53 +00:00
ExecutionEngine
Feature	Reimplement the old and horrible bison parser for .ll files with a nice	2009-01-02 07:01:27 +00:00
FrontendAda
FrontendC	Mark this XFAIL for the moment.	2009-01-13 15:15:46 +00:00
FrontendC++	Use lightweight DebugInfo objects directly.	2009-01-15 19:26:23 +00:00
FrontendFortran
FrontendObjC
FrontendObjC++
Integer	alignment of 0 is not valid.	2009-01-05 08:14:35 +00:00
lib
Linker	Reimplement the old and horrible bison parser for .ll files with a nice	2009-01-02 07:01:27 +00:00
LLVMC
Other
Scripts
TableGen
Transforms	Clean up previous cast optimization a bit. Also make zext elimination a bit more aggressive: if it's not necessary to emit an AND (i.e. high bits are already zero), it's profitable to evaluate the operand at a different type.	2009-01-16 02:11:43 +00:00
Verifier	Reimplement the old and horrible bison parser for .ll files with a nice	2009-01-02 07:01:27 +00:00
Makefile	* Quoted the executable 'runtest' to emphasize the binary needed;	2009-01-01 20:26:05 +00:00
Makefile.tests
TestRunner.sh