Tim Northover 5802bd3e8d DAGCombiner: make sure or/shl/srl really has zero high bits before forming bswap ...

We want to convert code like (or (srl N, 8), (shl N, 8)) into (srl (bswap N),
const), but this is only valid if the bits above 16 on the source pattern are
0, the checks we were doing on this were slightly wrong before.

llvm-svn: 189348

2013-08-27 13:46:45 +00:00

..

Analysis

Fix lint assert on integer vector division

2013-08-26 23:29:33 +00:00

AsmParser

Add function attribute 'optnone'.

2013-08-23 11:53:55 +00:00

Bitcode

Add function attribute 'optnone'.

2013-08-23 11:53:55 +00:00

CodeGen

DAGCombiner: make sure or/shl/srl really has zero high bits before forming bswap

2013-08-27 13:46:45 +00:00

DebugInfo

Add support for DebugFission to DWARF parser

2013-08-27 09:20:22 +00:00

ExecutionEngine

Fix the build issue under ia64. Close bug #5715

2013-08-27 06:49:46 +00:00

IR

Debug Info: add an identifier field to DICompositeType.

2013-08-26 22:39:55 +00:00

IRReader

Add 'const' qualifiers to static const char* variables.

2013-07-16 01:17:10 +00:00

Linker

Extend RemapInstruction and friends to take an optional new parameter, a ValueMaterializer.

2013-05-28 15:17:05 +00:00

MC

Revert "Fix the build broken by r189315." and "Move everything depending on Object/MachOFormat.h over to Support/MachO.h."

2013-08-27 05:38:30 +00:00

Object

Revert "Fix the build broken by r189315." and "Move everything depending on Object/MachOFormat.h over to Support/MachO.h."

2013-08-27 05:38:30 +00:00

Option

Options: explicit handling of --

2013-08-13 22:23:05 +00:00

Support

Added const qualifier to StringRef::edit_distance member function

2013-08-24 01:50:41 +00:00

TableGen

Add an error check for a typo I accidentally made in a td file that caused an assert to fire.

2013-08-20 04:22:09 +00:00

Target

[ARMv8] Add some negative tests for the recent VFP/NEON instructions.

2013-08-27 11:24:16 +00:00

Transforms

Fixed typo.

2013-08-27 04:43:03 +00:00

CMakeLists.txt

Move lib/Archive to tools/llvm-ar.

2013-06-17 15:47:20 +00:00

LLVMBuild.txt

Move lib/Archive to tools/llvm-ar.

2013-06-17 15:47:20 +00:00

Makefile

Move lib/Archive to tools/llvm-ar.

2013-06-17 15:47:20 +00:00