Dan Gohman eb6fbd7fd1 Add an x86 peep that narrows TEST instructions to forms that use ... a smaller encoding. These kinds of patterns are very frequent in sqlite3, for example. llvm-svn: 79439		2009-08-19 18:16:17 +00:00
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Alpha	Make promotion in operation legalization for SETCC work correctly.	2009-07-17 05:16:04 +00:00
ARM	Add support for Neon VEXT (vector extract) shuffles.	2009-08-19 17:03:43 +00:00
Blackfin	Add XFAIL testcase for setcc undef.	2009-08-15 12:10:22 +00:00
CBackend	Fix an erroneous check for isFNeg; the FNeg case is handled	2009-06-04 23:43:29 +00:00
CellSPU	Add some generic expansion logic for SMULO and UMULO. Fixes UMULO	2009-06-16 06:58:29 +00:00
CPP	Fix code emission for conditional branches.	2009-05-04 19:10:38 +00:00
Generic	Remove the IA-64 backend.	2009-07-24 00:30:09 +00:00
Mips	reintroduce support for Mips "small" section handling. This is	2009-08-13 06:28:06 +00:00
MSP430	Split the Add, Sub, and Mul instruction opcodes into separate	2009-06-04 22:49:04 +00:00
PIC16	this passes.	2009-08-06 03:55:49 +00:00
PowerPC	PowerPC inline asm was emitting two output operands	2009-08-18 00:18:39 +00:00
SPARC	Split the Add, Sub, and Mul instruction opcodes into separate	2009-06-04 22:49:04 +00:00
SystemZ	Various AsmWriter output cleanups. Use WriteAsOperand instead of	2009-08-13 01:36:44 +00:00
Thumb	tPOP_RET now has predicate operands.	2009-08-13 06:05:07 +00:00
Thumb2	Make tail merging handle blocks with repeated predecessors correctly, and	2009-08-18 15:18:18 +00:00
X86	Add an x86 peep that narrows TEST instructions to forms that use	2009-08-19 18:16:17 +00:00
XCore	Add support for mergeable sections back into the XCore backend.	2009-08-18 21:14:31 +00:00