Andrew Trick 1b1658741a Fixes PR8823: add-with-overflow-128.ll ... In the bottom-up selection DAG scheduling, handle two-address instructions that read/write unspillable registers. Treat the entire chain of two-address nodes as a single live range. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122472 91177308-0d34-0410-b5e6-96231b3b80d8		2010-12-23 03:15:51 +00:00
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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
ARM	Add ARM-specific DAG combining to cast i64 vector element load/stores to f64.	2010-12-21 06:43:19 +00:00
Blackfin	Remove TargetInstrInfo::copyRegToReg entirely.	2010-07-11 17:01:17 +00:00
CBackend
CellSPU	Don't feed 19 bit immediates to ILA.	2010-12-17 09:36:09 +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	Fixes PR8823: add-with-overflow-128.ll	2010-12-23 03:15:51 +00:00
MBlaze	Lower the MBlaze target specific calling conventions for "interrupt_handler"	2010-12-15 20:27:28 +00:00
Mips	Add ROTR and ROTRV mips32 instructions. Patch by Akira Hatanaka	2010-12-09 17:32:30 +00:00
MSP430	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
PowerPC	Restore the behavior of frame lowering before my refactoring.	2010-12-18 19:53:14 +00:00
PTX	ptx: add ld instruction and test	2010-12-22 10:38:51 +00:00
SPARC	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
SystemZ	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
Thumb	Thumb1 had two patterns for the same load-from-constant-pool instruction.	2010-12-15 23:52:36 +00:00
Thumb2	Remove the rest of the *_sfp Neon instruction patterns.	2010-12-13 23:02:37 +00:00
X86	DAGCombine add (sext i1), X into sub X, (zext i1) if sext from i1 is illegal. The latter usually compiles into smaller code.	2010-12-22 23:17:45 +00:00
XCore	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
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