Duncan Sands fbd53f79f5 Fix wrong logic in promotion of signed mul-with-overflow (I pointed this out at ...

the time but presumably my email got lost).  Examples where the previous logic
got it wrong: (1) a signed i8 multiply of 64 by 2 overflows, but the high part is
zero; (2) a signed i8 multiple of -128 by 2 overflows, but the high part is all
ones. 


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125748 91177308-0d34-0410-b5e6-96231b3b80d8

2011-02-17 12:42:48 +00:00

..

Analysis

Move DbgInfoPrinter specific utlities inside DbgInfoPrinter.cpp

2011-02-15 17:36:11 +00:00

Archive

Archive: Fix temp path names.

2011-01-17 16:43:30 +00:00

AsmParser

convert ConstantVector::get to use ArrayRef.

2011-02-15 00:14:00 +00:00

Bitcode

convert ConstantVector::get to use ArrayRef.

2011-02-15 00:14:00 +00:00

CodeGen

Fix wrong logic in promotion of signed mul-with-overflow (I pointed this out at

2011-02-17 12:42:48 +00:00

CompilerDriver

Support/Path: Deprecate PathV1::exists and replace all uses with PathV2::fs::exists.

2011-01-10 02:34:23 +00:00

ExecutionEngine

Fix libffi usage when it is on a custom path.

2011-01-28 16:49:05 +00:00

Linker

Correctly merge available_externally and regular definitions when they have

2011-02-01 05:33:52 +00:00

MC

Gas is very inconsistent about when a relaxation/relocation is needed. Do

2011-02-16 03:25:55 +00:00

Object

Object: Fix type punned pointer issues by making DataRefImpl a union and using intptr_t.

2011-01-21 02:27:02 +00:00

Support

Triple::MinGW64 is deprecated and removed. We can use Triple::MinGW32 generally.

2011-02-17 12:24:17 +00:00

Target

Triple::MinGW64 is deprecated and removed. We can use Triple::MinGW32 generally.

2011-02-17 12:24:17 +00:00

Transforms

Transform "A + B >= A + C" into "B >= C" if the adds do not wrap. Likewise for some

2011-02-17 07:46:37 +00:00

VMCore

convert ConstantVector::get to use ArrayRef.

2011-02-15 00:14:00 +00:00

Makefile

Add LLVMObject Library.

2010-11-15 03:21:41 +00:00