Jakob Stoklund Olesen 08f5cdf5b3 Constrain register classes instead of emitting copies. ... Sometimes register class constraints are trivial, like GR32->GR32_NOSP, or GPR->rGPR. Teach InstrEmitter to simply constrain the virtual register instead of emitting a copy in these cases. Normally, these copies are handled by the coalescer. This saves some coalescer work. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140340 91177308-0d34-0410-b5e6-96231b3b80d8		2011-09-22 21:39:34 +00:00
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Analysis	Fix for DbgInfoPrinter.cpp:174:12: warning: ‘LineNo’ may be used uninitialized in this function.	2011-09-21 23:34:23 +00:00
Archive	Rewrite the CMake build to use explicit dependencies between libraries,	2011-07-29 00:14:25 +00:00
AsmParser	Auto upgrade the old EH scheme to use the new one. This is on a trial basis. If	2011-08-27 06:11:03 +00:00
Bitcode	Fix a typo in the bitcode reader in the handling of atomic stores. Reported by David Meyer on llvmdev.	2011-09-19 19:41:28 +00:00
CodeGen	Constrain register classes instead of emitting copies.	2011-09-22 21:39:34 +00:00
DebugInfo	DWARF: avoid unnecessary map lookups.	2011-09-21 17:31:42 +00:00
ExecutionEngine	Fix the asserts in lib/Target/X86/X86ELFWriterInfo.cpp and	2011-09-10 01:42:07 +00:00
Linker	lib/Linker: add support of deps which does not end with ".so".	2011-09-20 22:52:35 +00:00
MC	In the disassembler C API, be careful not to confuse the comment streamer that the disassembler outputs annotations on with the streamer that the InstPrinter will print them on.	2011-09-21 00:25:23 +00:00
Object	Object: make the following changes into SymbolRef	2011-09-14 01:22:52 +00:00
Support	Change:	2011-09-21 03:09:09 +00:00
Target	Synthesize SSE3/AVX 128 bit horizontal add/sub instructions from	2011-09-22 20:15:48 +00:00
Transforms	PR10987: add a missed safety check to isSafePHIToSpeculate in scalarrepl.	2011-09-22 18:56:30 +00:00
VMCore	The last verification check for the new EH model.	2011-09-21 22:57:02 +00:00
CMakeLists.txt	Remove from cmake too.	2011-09-20 00:38:04 +00:00
Makefile	Remove more of llvmc and dependencies.	2011-09-20 00:34:27 +00:00