Jakob Stoklund Olesen fb03a92c33 Be less aggressive about hinting in RAFast. ... In particular, don't spill dirty registers only to satisfy a hint. It is not worth it. The attached test case provides an example where the fast allocator would spill a register when other registers are available. llvm-svn: 132900		2011-06-13 03:26:46 +00:00
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ARM	Be less aggressive about hinting in RAFast.	2011-06-13 03:26:46 +00:00
Alpha	If dbg_declare() or dbg_value() is not lowered by isel then emit DEBUG message instead of creating DBG_VALUE for undefined value in reg0.	2010-12-06 22:39:26 +00:00
Blackfin	Don't completely eliminate identity copies that also modify super register liveness.	2011-03-31 17:55:25 +00:00
CBackend	…
CPP	…
CellSPU	don't test for codegen of 'store undef'	2011-04-09 02:31:26 +00:00
Generic	Move the legalizer tests to the X86 directory because the test uses the x86	2011-06-07 05:23:58 +00:00
MBlaze	Add scheduling information for the MBlaze backend.	2011-04-11 22:31:52 +00:00
MSP430	Fix register-dependent test in MSP430.	2011-05-04 01:01:39 +00:00
Mips	Speculatively revert 132758 and 132768 to try to fix the Windows buildbots.	2011-06-09 16:03:19 +00:00
PTX	PTX: add flag to disable mad/fma selection	2011-05-18 15:42:23 +00:00
PowerPC	Fix wrong usages of CTR/MCTR where CTR8/MCTR8 was meant.	2011-06-03 15:47:49 +00:00
SPARC	Fix more register and coalescing dependencies.	2011-05-04 19:02:11 +00:00
SystemZ	Fix SystemZ tests	2011-03-31 23:02:12 +00:00
Thumb	Move this test to CodeGen/Thumb. rdar://problem/9416774	2011-05-11 19:41:28 +00:00
Thumb2	AnalyzeBranch doesn't change which successors a bb has, just the order	2011-06-12 03:20:32 +00:00
X86	Be less aggressive about hinting in RAFast.	2011-06-13 03:26:46 +00:00
XCore	Add XCore intrinsic for crc8.	2011-05-31 16:24:49 +00:00