Lang Hames c69cbd0a74 Make the peephole optimizer clear kill flags on a vreg if it's about to add new ...

uses of the vreg, since the old kills may no longer be valid.  This was causing
-verify-machineinstrs to complain about uses after kills, and could potentially
have been causing subtle register allocation issues, but I haven't come across a
test case yet.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@151425 91177308-0d34-0410-b5e6-96231b3b80d8

2012-02-25 02:01:00 +00:00

..

Analysis

fix PR12075, a regression in a recent transform I added. In unreachable code, gep chains can be infinite. Just like "stripPointerCasts", use a set to keep track of visited instructions so we don't recurse infinitely.

2012-02-24 19:01:58 +00:00

Archive

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AsmParser

Convert assert(0) to llvm_unreachable

2012-02-07 05:05:23 +00:00

Bitcode

Enable streaming of bitcode

2012-02-06 22:30:29 +00:00

CodeGen

Make the peephole optimizer clear kill flags on a vreg if it's about to add new

2012-02-25 02:01:00 +00:00

DebugInfo

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ExecutionEngine

EE/Interpreter/ExternalFunctions.cpp: Staticize lle_X_() entries. They can be mapped in FuncNames[] at the initialization.

2012-02-24 00:20:08 +00:00

Linker

Capitalize messages so that they appear nicely with the linker's error messages.

2012-02-14 09:13:54 +00:00

MC

Grammar-o.

2012-02-25 01:02:44 +00:00

Object

Remove static ctor.

2012-02-22 13:42:11 +00:00

Support

Fix undefined behavior.

2012-02-24 19:06:15 +00:00

TableGen

Add Foreach Loop

2012-02-22 16:09:41 +00:00

Target

Add definitions of floating point multiply add/sub and negative multiply

2012-02-25 00:21:52 +00:00

Transforms

Fix indentation.

2012-02-25 01:10:59 +00:00

VMCore

Reinstate r151049 now that GeneralHash is fixed.

2012-02-23 09:17:40 +00:00

CMakeLists.txt

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LLVMBuild.txt

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Makefile

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