Evan Cheng 44d2802e1d Shifter ops are not always free. Do not fold them (especially to form ... complex load / store addressing mode) when they have higher cost and when they have more than one use. llvm-svn: 117509		2010-10-27 23:41:30 +00:00
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Alpha	PR7774: Fix undefined shifts in Alpha backend. As a bonus, this actually	2010-08-01 21:13:28 +00:00
ARM	Shifter ops are not always free. Do not fold them (especially to form	2010-10-27 23:41:30 +00:00
Blackfin	Remove TargetInstrInfo::copyRegToReg entirely.	2010-07-11 17:01:17 +00:00
CBackend	Eliminate more uses of llvm-as and llvm-dis.	2009-09-09 00:09:15 +00:00
CellSPU	Change v64 datalayout in SPU.	2010-10-26 10:45:47 +00:00
CPP	fix PR5295 where the .ll parser didn't reject a function after a global	2009-10-25 23:22:50 +00:00
Generic	Fix a crash in the dag combiner caused by ConstantFoldBIT_CONVERTofBUILD_VECTOR calling itself	2010-07-27 18:02:18 +00:00
MBlaze	Recommit 116986 with capitalization typo fixed.	2010-10-21 03:57:26 +00:00
Mips	Enable machine sinking critical edge splitting. e.g.	2010-09-20 22:52:00 +00:00
MSP430	CombinerAA is now reordering these stores.	2010-09-20 20:56:29 +00:00
PowerPC	PowerPC varargs functions store live-in registers on the stack. Make sure we use	2010-10-11 20:43:09 +00:00
PTX	Add test case mov.ll for PTX device function	2010-10-19 13:21:51 +00:00
SPARC	Split big test into multiple directories to cater to	2010-04-07 20:43:35 +00:00
SystemZ	Correct bogus module triple specifications.	2010-08-30 10:48:29 +00:00
Thumb	Try again to disable critical edge splitting in CodeGenPrepare.	2010-09-30 20:51:52 +00:00
Thumb2	More accurate estimate / tracking of register pressure.	2010-10-20 22:03:58 +00:00
X86	An stdcall function calling a non-stdcall function	2010-10-25 22:17:05 +00:00
XCore	Enable machine sinking critical edge splitting. e.g.	2010-09-20 22:52:00 +00:00
thumb2-mul.ll	Enable target-specific mul-lowering on ARM, even at -Os. Remove a test that this makes	2010-09-21 22:51:46 +00:00