Matthias Braun aca625a4fe MachineInstr: Respect register aliases in clearRegiserKills() ... This fixes bugs in copy elimination code in llvm. It slightly changes the semantics of clearRegisterKills(). This is appropriate because: - Users in lib/CodeGen/MachineCopyPropagation.cpp and lib/Target/AArch64RedundantCopyElimination.cpp and lib/Target/SystemZ/SystemZElimCompare.cpp are incorrect without it (see included testcase). - All other users in llvm are unaffected (they pass TRI==nullptr) - (Kill flags are optional anyway so removing too many shouldn't hurt.) Differential Revision: http://reviews.llvm.org/D17554 llvm-svn: 261763		2016-02-24 19:21:48 +00:00
..
AArch64	[AArch64] Generate csinv instruction more often	2016-02-23 19:34:13 +00:00
AMDGPU	AMDGPU: Add failing testcase for register coalescer	2016-02-22 23:45:42 +00:00
ARM	ARM: sink atomic release barrier as far as possible into cmpxchg.	2016-02-22 20:55:50 +00:00
BPF	Revert "Change memcpy/memset/memmove to have dest and source alignments."	2015-11-19 05:56:52 +00:00
CPP	…
Generic	Revert r261070, it caused PR26652 / PR26653.	2016-02-17 18:47:29 +00:00
Hexagon	[Hexagon] Implement TLS support	2016-02-18 15:42:57 +00:00
Inputs	…
MIR	When printing MIR, output to errs() rather than outs().	2016-02-19 00:18:46 +00:00
MSP430	`MSP430InstrInfo::loadRegFromStackSlot` forgets to set register def.	2016-02-24 15:15:02 +00:00
Mips	[MC][ELF] Handle MIPS specific .sdata and .sbss directives	2016-02-11 06:45:54 +00:00
NVPTX	Don't tail-duplicate blocks that contain convergent instructions.	2016-02-22 17:50:52 +00:00
PowerPC	Fix for PR26690 take 2	2016-02-22 18:04:00 +00:00
SPARC	[SPARC] Revamp AnalyzeBranch and add ReverseBranchCondition.	2016-01-13 04:44:14 +00:00
SystemZ	[SystemZ] Fix ABI for i128 argument and return types	2016-02-19 14:10:21 +00:00
Thumb	[MC] Use .p2align instead of .align	2016-01-26 00:03:25 +00:00
Thumb2	[SCEV] Try to reuse existing value during SCEV expansion	2016-02-04 01:27:38 +00:00
WebAssembly	Revert "[WebAssembly] Stackify code emitted by eliminateFrameIndex"	2016-02-23 22:13:21 +00:00
WinEH	[WinEH] Visit 'unwind to caller' catchswitches nested in catchswitches	2016-02-23 07:18:15 +00:00
X86	MachineInstr: Respect register aliases in clearRegiserKills()	2016-02-24 19:21:48 +00:00
XCore	[MC] Use .p2align instead of .align	2016-01-26 00:03:25 +00:00