Jakob Stoklund Olesen b7994fedcb Prevent potential NOREX bug. ... A GR8_NOREX virtual register is created when extrating a sub_8bit_hi sub-register: %vreg2<def> = COPY %vreg1:sub_8bit_hi; GR8_NOREX:%vreg2 %GR64_ABCD:%vreg1 TEST8ri_NOREX %vreg2, 1, %EFLAGS<imp-def>; GR8_NOREX:%vreg2 If such a live range is ever split, its register class must not be inflated to GR8. The sub-register copy can only target GR8_NOREX. I dont have a test case for this theoretical bug. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141500 91177308-0d34-0410-b5e6-96231b3b80d8		2011-10-08 20:20:03 +00:00
..
Analysis	Add an extra safety check in front of the optimization in r141442.	2011-10-08 02:16:39 +00:00
Archive
AsmParser	Remove last references to hotpatch.	2011-10-04 03:08:43 +00:00
Bitcode	Also update the EH with bitcode. I missed this earlier. Thanks to Duncan for pointing it out.	2011-10-05 07:04:14 +00:00
CodeGen	Use the code that lowers the arguments and spills any values which are alive	2011-10-08 00:56:47 +00:00
DebugInfo	lib/DebugInfo/DWARFDebugLine.cpp: De-Unicode-ify.	2011-10-08 11:22:47 +00:00
ExecutionEngine	MCJIT initialization TargetData	2011-09-30 16:40:10 +00:00
Linker	lib/Linker: add support of deps which does not end with ".so".	2011-09-20 22:52:35 +00:00
MC	Don't emit the symbol table entry for the .symtab_shndx section either.	2011-10-07 23:29:53 +00:00
Object	lib/Object: Suppress warnings on gcc-4.3.4 cygwin	2011-10-08 11:22:53 +00:00
Support	Fix APInt::operator*= so that it computes the correct result for large integers where there is unsigned overflow. Fix APFloat::toString so that it doesn't depend on the incorrect behavior in common cases (and computes the correct result in some rare cases). Fixes PR11086.	2011-10-07 23:40:49 +00:00
TableGen	Revert r141079: tblgen: add preprocessor as a separate mode	2011-10-08 12:39:26 +00:00
Target	Prevent potential NOREX bug.	2011-10-08 20:20:03 +00:00
Transforms	LSR should only reuse phis that match its formula.	2011-10-07 23:46:21 +00:00
VMCore	Move default to top of switch	2011-10-07 16:27:01 +00:00
CMakeLists.txt	Move TableGen's parser and entry point into a library	2011-10-01 16:41:13 +00:00
Makefile	Remove more of llvmc and dependencies.	2011-09-20 00:34:27 +00:00