Jakob Stoklund Olesen 8f4d623f9a When isel is emitting instructions for an x86 target without CMOV, the CFG is ... edited during emission. If the basic block ends in a switch that gets lowered to a jump table, any phis at the default edge were getting updated wrong. The jump table data structure keeps a pointer to the header blocks that wasn't getting updated after the MBB is split. This bug was exposed on 32-bit Linux when disabling critical edge splitting in codegen prepare. The fix is to uipdate stale MBB pointers whenever a block is split during emission. llvm-svn: 115191		2010-09-30 19:44:31 +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	Tiny patch for proof-of-concept cleanup of ARMAsmPrinter::EmitStartOfAsmFile()	2010-09-30 02:45:56 +00:00
Blackfin	Remove TargetInstrInfo::copyRegToReg entirely.	2010-07-11 17:01:17 +00:00
CBackend
CellSPU	Change SPU register re-interpretations from OR to COPY_TO_REGCLASS instruction.	2010-09-16 12:29:33 +00:00
CPP
Generic	Fix a crash in the dag combiner caused by ConstantFoldBIT_CONVERTofBUILD_VECTOR calling itself	2010-07-27 18:02:18 +00:00
MBlaze	Split big test into multiple directories to cater to	2010-04-07 20:43:35 +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
PIC16	Remove XFAIL for vg_leak as the leaks are fixed by 100601.	2010-04-07 07:06:48 +00:00
PowerPC	the latest assembler that runs on powerpc 10.4 machines doesn't	2010-09-27 06:44:54 +00:00
PTX	Add test case for PTX ret instruction	2010-09-25 07:49:54 +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	Revert "Disable codegen prepare critical edge splitting. Machine instruction passes now"	2010-09-27 18:43:48 +00:00
Thumb2	Enable target-specific mul-lowering on ARM, even at -Os. Remove a test that this makes	2010-09-21 22:51:46 +00:00
X86	When isel is emitting instructions for an x86 target without CMOV, the CFG is	2010-09-30 19:44:31 +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