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5bce67a95f
llvm-6502/lib
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Tim Northover 5bce67a95f DAGCombiner: fix use-counting issue when forming zextload 
DAGCombiner was counting all uses of a load node  when considering whether it's
worth combining into a zextload. Really, it wants to ignore the chain and just
count real uses.

rdar://problem/13896307

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185419 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-02 09:58:53 +00:00
..
Analysis ValueTracking: Teach isKnownToBeAPowerOfTwo about (ADD X, (XOR X, Y)) where X is a power of two 2013-06-29 23:44:53 +00:00
AsmParser Added support for the Builtin attribute. 2013-06-27 00:25:01 +00:00
Bitcode Remove the Copied parameter from MemoryObject::readBytes. 2013-05-24 10:54:58 +00:00
CodeGen DAGCombiner: fix use-counting issue when forming zextload 2013-07-02 09:58:53 +00:00
DebugInfo Spell correct (s/begining/beginning/) 2013-06-19 21:42:05 +00:00
ExecutionEngine AArch64: correct CodeGen of MOVZ/MOVK combinations. 2013-07-01 19:23:10 +00:00
IR IRVerifier: Correctly check attribute types 2013-07-02 03:28:10 +00:00
IRReader keep only the StringRef version of getFileOrSTDIN. 2013-06-25 05:28:34 +00:00
Linker Extend RemapInstruction and friends to take an optional new parameter, a ValueMaterializer. 2013-05-28 15:17:05 +00:00
MC [PowerPC] Add support for TLS data relocations 2013-07-01 23:33:29 +00:00
Object Make a switch in createBinary fully-covered. Add forgotten macho_dsym_companion case. 2013-06-28 09:44:05 +00:00
Option Fix a crash bug in dumping options with groups 2013-06-26 22:43:37 +00:00
Support [APFloat] Ensure that we can properly parse strings that do not have null terminators. 2013-07-01 23:54:08 +00:00
TableGen keep only the StringRef version of getFileOrSTDIN. 2013-06-25 05:28:34 +00:00
Target Cleanup PPC Altivec registers in CSR lists and improve VRSAVE handling 2013-07-02 03:39:34 +00:00
Transforms Revert r185257 (InstCombine: Be more agressive optimizing 'udiv' instrs with 'select' denoms) 2013-07-02 05:21:11 +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