Owen Anderson c237a849e3 Re-apply r113679, which was reverted in r113720, which added a paid of new instcombine transforms ... to expose greater opportunities for store narrowing in codegen. This patch fixes a potential infinite loop in instcombine caused by one of the introduced transforms being overly aggressive. llvm-svn: 113763		2010-09-13 17:59:27 +00:00
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ARM	Re-apply r113679, which was reverted in r113720, which added a paid of new instcombine transforms	2010-09-13 17:59:27 +00:00
Alpha	PR7774: Fix undefined shifts in Alpha backend. As a bonus, this actually	2010-08-01 21:13:28 +00:00
Blackfin	Remove TargetInstrInfo::copyRegToReg entirely.	2010-07-11 17:01:17 +00:00
CBackend	…
CPP	…
CellSPU	Fix CellSPU vector shuffles, again.	2010-09-08 11:53:38 +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	…
MSP430	…
Mips	Correct bogus module triple specifications.	2010-08-30 10:48:29 +00:00
PIC16	…
PowerPC	PR7781: Fix incorrect shifting in PPCTargetLowering::LowerBUILD_VECTOR.	2010-08-02 00:18:19 +00:00
SPARC	…
SystemZ	Correct bogus module triple specifications.	2010-08-30 10:48:29 +00:00
Thumb	Re-enable usage of the ARM base pointer. r113394 fixed the known failures.	2010-09-08 20:12:02 +00:00
Thumb2	Teach if-converter to be more careful with predicating instructions that would	2010-09-10 01:29:16 +00:00
X86	Add one more pattern to fallback movddup	2010-09-09 18:48:34 +00:00
XCore	…