Evgeniy Stepanov f5e3811607 [msan] Use zero-extension in shadow cast by default. ... Switch to sign-extension in r192575 caused 7% perf loss on 482.sphinx3. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192882 91177308-0d34-0410-b5e6-96231b3b80d8		2013-10-17 10:53:50 +00:00
..
Hello	First check in. Modified a comment.	2013-09-27 07:36:10 +00:00
InstCombine	Remove x86_sse42_crc32_64_8 intrinsic. It has no functional difference from x86_sse42_crc32_32_8 and was not mapped to a clang builtin. I'm not even sure why this form of the instruction is even called out explicitly in the docs. Also add AutoUpgrade support to convert it into the other intrinsic with appropriate trunc and zext.	2013-10-15 05:20:47 +00:00
Instrumentation	[msan] Use zero-extension in shadow cast by default.	2013-10-17 10:53:50 +00:00
IPO	Fix a bug in Dead Argument Elimination.	2013-10-09 17:21:44 +00:00
ObjCARC	Revert "Give internal classes hidden visibility."	2013-09-11 18:05:11 +00:00
Scalar	StructurizeCFG: Add dependency on LowerSwitch pass	2013-10-02 17:04:59 +00:00
Utils	Basic blocks typically have few predecessors. Use a SmallDenseMap to	2013-10-14 16:05:55 +00:00
Vectorize	SLPVectorizer: Don't vectorize volatile memory operations	2013-10-16 17:52:40 +00:00
CMakeLists.txt	Extracted ObjCARC.cpp into its own library libLLVMObjCARCOpts in preparation for refactoring the ARC Optimizer.	2013-01-28 01:35:51 +00:00
LLVMBuild.txt	Extracted ObjCARC.cpp into its own library libLLVMObjCARCOpts in preparation for refactoring the ARC Optimizer.	2013-01-28 01:35:51 +00:00
Makefile	Extracted ObjCARC.cpp into its own library libLLVMObjCARCOpts in preparation for refactoring the ARC Optimizer.	2013-01-28 01:35:51 +00:00