Bob Wilson 309484bb46 When the "true" and "false" blocks of a diamond if-conversion are the same, ... do not double-count the duplicate instructions by counting once from the beginning and again from the end. Keep track of where the duplicates from the beginning ended and don't go past that point when counting duplicates at the end. Radar 8589805. This change causes one of the MC/ARM/simple-fp-encoding tests to produce different (better!) code without the vmovne instruction being tested. I changed the test to produce vmovne and vmoveq instructions but moving between register files in the opposite direction. That's not quite the same but predicated versions of those instructions weren't being tested before, so at least the test coverage is not any worse, just different. llvm-svn: 117333		2010-10-26 00:02:24 +00:00
..
Analysis	Support TBAA attachments on calls. This is somewhat experimental.	2010-10-25 21:38:20 +00:00
Archive	Revert "CMake: Get rid of LLVMLibDeps.cmake and export the libraries normally."	2010-09-13 23:59:48 +00:00
AsmParser	Add a new 'hotpatch' attribute. This attribute will insert a two-byte no-op	2010-10-25 15:37:09 +00:00
Bitcode	Provide a fast "get me the target triple from the module" API. This can	2010-10-06 01:22:42 +00:00
CodeGen	When the "true" and "false" blocks of a diamond if-conversion are the same,	2010-10-26 00:02:24 +00:00
CompilerDriver	llvmc: Allow multiple output languages.	2010-09-21 14:59:42 +00:00
ExecutionEngine	Move the remaining attribute macros to systematic names based on the attribute	2010-10-23 08:40:19 +00:00
Linker	Fix PR8300 by remembering to keep the bitcast in all cases.	2010-10-19 02:02:57 +00:00
MC	MC/AsmParser: Fix relative precedence of {+,-} and comparison ops.	2010-10-25 20:18:56 +00:00
Support	Extend StringRef's edit-distance algorithm to permit an upper bound on the allowed edit distance	2010-10-19 22:13:48 +00:00
System	ATTRIBUTE_UNUSED has been renamed to LLVM_ATTRIBUTE_UNUSED.	2010-10-25 13:10:03 +00:00
Target	Tidy up redundant check.	2010-10-26 00:02:19 +00:00
Transforms	Fix a case where instcombine was stripping metadata (and alignment)	2010-10-25 16:16:27 +00:00
VMCore	Add a new 'hotpatch' attribute. This attribute will insert a two-byte no-op	2010-10-25 15:37:09 +00:00
Makefile