Dan Gohman fcf81db600 Remove the hack that turned an {S,U}MUL_LOHI with an unused high ...

result into a MUL late in the X86 codegen process. ISD::MUL is
once again Legal on X86, so this is no longer needed. And, the
hack was suboptimal; see PR1874 for details.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47567 91177308-0d34-0410-b5e6-96231b3b80d8

2008-02-25 21:57:04 +00:00

..

Analysis

Temporarily reverting 46959.

2008-02-25 03:57:32 +00:00

Archive

Update gcc 4.3 warnings fix patch with recent head changes

2008-02-20 11:10:28 +00:00

AsmParser

Regenerate.

2008-02-23 01:17:37 +00:00

Bitcode

Backing out r47521 for now. This has broken a number of tests.

2008-02-23 19:32:32 +00:00

CodeGen

Make some static variables const.

2008-02-25 21:39:34 +00:00

Debugger

Remove attribution from file headers, per discussion on llvmdev.

2007-12-29 20:36:04 +00:00

ExecutionEngine

Update gcc 4.3 warnings fix patch with recent head changes

2008-02-20 11:10:28 +00:00

Linker

And final pack of warnings silencing

2008-02-20 11:27:04 +00:00

Support

Fix a bug that caused opt and other tools to silently ignore

2008-02-23 01:55:25 +00:00

System

Provide __main hooks for cygwin & mingw32

2008-02-22 10:08:31 +00:00

Target

Remove the hack that turned an {S,U}MUL_LOHI with an unused high

2008-02-25 21:57:04 +00:00

Transforms

Fix an issue where GVN was performing the return slot optimization when it was

2008-02-25 04:08:09 +00:00

VMCore

print getresult operand and its type directly.

2008-02-23 01:04:26 +00:00

Makefile

remove attribution from lib Makefiles.

2007-12-29 20:09:26 +00:00