Joel Jones 305ecb3495 Fix a problem with incomplete equality testing of PHINodes in ... Instruction::IsIdenticalToWhenDefined. This manifested itself when inlining two calls to the same function. The inlined function had a switch statement that returned one of a set of global variables. Without this modification, the two phi instructions that chose values from the branches of the switch instruction inlined from the callee were considered equivalent and jump-threading replaced a load for the first switch value with a phi selecting from the second switch, thereby producing incorrect code. This patch has been tested with "make check-all", "lnt runteste nt", and llvm self-hosted, and on the original program that had this problem, wireshark. <rdar://problem/11025519> llvm-svn: 156548		2012-05-10 15:59:41 +00:00
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Analysis	Rename the Region::block_iterator to Region::block_node_iterator, and	2012-05-04 20:55:23 +00:00
Archive	Include cstdio in a few place that depended on getting it transitively through StringExtras.h	2012-03-23 11:35:30 +00:00
AsmParser	Convert assert(0) to llvm_unreachable	2012-02-07 05:05:23 +00:00
Bitcode	remove autoupgrade code for old function attributes format.	2012-05-08 17:07:35 +00:00
CodeGen	Fix thinko in conditional.	2012-05-08 21:24:39 +00:00
DebugInfo	Fix a C++11 UDL conflict.	2012-04-04 20:33:56 +00:00
ExecutionEngine	ExecutionEngine: Check for NULL ErrorStr before using it.	2012-05-10 00:31:50 +00:00
Linker	Supply a C interface to the "LinkModules" method.	2012-05-09 08:55:40 +00:00
MC	Nuke a few dead remnants of the CBE.	2012-05-05 17:45:12 +00:00
Object	Fix the implementation of MachOObjectFile::isSectionZeroInit so it follows the MachO spec.	2012-05-02 02:31:28 +00:00
Support	Set the default iOS version to 3.0.	2012-05-09 18:23:00 +00:00
TableGen	Move llvm-tblgen's StringMatcher into the TableGen library so it can	2012-05-02 17:32:48 +00:00
Target	Fix merge-typo and cleanup	2012-05-10 12:50:02 +00:00
Transforms	Fix the objc_storeStrong recognizer to stop before walking off the	2012-05-09 23:08:33 +00:00
VMCore	Fix a problem with incomplete equality testing of PHINodes in	2012-05-10 15:59:41 +00:00
CMakeLists.txt	Move TableGen's parser and entry point into a library	2011-10-01 16:41:13 +00:00
LLVMBuild.txt	LLVMBuild: Introduce a common section which currently has a list of the	2011-12-12 22:45:54 +00:00
Makefile	Remove more of llvmc and dependencies.	2011-09-20 00:34:27 +00:00