Evan Cheng 3ef1c8759a Teach if-converter to be more careful with predicating instructions that would ... take multiple cycles to decode. For the current if-converter clients (actually only ARM), the instructions that are predicated on false are not nops. They would still take machine cycles to decode. Micro-coded instructions such as LDM / STM can potentially take multiple cycles to decode. If-converter should take treat them as non-micro-coded simple instructions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113570 91177308-0d34-0410-b5e6-96231b3b80d8		2010-09-10 01:29:16 +00:00
..
Alpha
ARM	Teach if-converter to be more careful with predicating instructions that would	2010-09-10 01:29:16 +00:00
Blackfin
CBackend
CellSPU	Fix CellSPU vector shuffles, again.	2010-09-08 11:53:38 +00:00
CPP
Generic
MBlaze
Mips
MSP430
PIC16
PowerPC
SPARC
SystemZ
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