Bob Wilson c53238dff1 Fix pr3954. The register scavenger asserts for inline assembly with ... register destinations that are tied to source operands. The TargetInstrDescr::findTiedToSrcOperand method silently fails for inline assembly. The existing MachineInstr::isRegReDefinedByTwoAddr was very close to doing what is needed, so this revision makes a few changes to that method and also renames it to isRegTiedToUseOperand (for consistency with the very similar isRegTiedToDefOperand and because it handles both two-address instructions and inline assembly with tied registers). llvm-svn: 68714		2009-04-09 17:16:43 +00:00
..
Alpha
ARM	Fix pr3954. The register scavenger asserts for inline assembly with	2009-04-09 17:16:43 +00:00
CBackend
CellSPU	Revert 67132. This is breaking some objective-c apps.	2009-03-25 20:20:11 +00:00
CPP
Generic	Fix PR3899: add support for extracting floats from vectors	2009-03-29 13:51:06 +00:00
IA64
Mips
PowerPC	Fix this test so that it doesn't spuriously fail due to some	2009-03-27 16:17:22 +00:00
SPARC
X86	reg0 references are not real registers. This fixes a crash on the	2009-04-09 16:50:43 +00:00
XCore