Evan Cheng c29a56dedb Fix PR3241: Currently EmitCopyFromReg emits a copy from the physical register to a virtual register unless it requires an expensive cross class copy. That means we are only treating "expensive to copy" register dependency as physical register dependency. ... Also future proof the scheduler to handle "normal" physical register dependencies. The code is not exercised yet. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62074 91177308-0d34-0410-b5e6-96231b3b80d8		2009-01-12 03:19:55 +00:00
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Alpha	Correct some thinkos in the expansion of ADD/SUB	2008-11-12 08:23:26 +00:00
ARM	Clean up some ARM GV asm printing out; minor fixes to match what gcc does.	2008-12-06 02:00:55 +00:00
CBackend	Fix PR2907 by digging through constant expressions to find FP constants that	2008-10-22 04:53:16 +00:00
CellSPU	Fix off-by-one error in traversing an array; this fixes a test.	2009-01-07 23:07:29 +00:00
CPP
Generic	Fix a bug in ComputeLinearIndex computation handling multi-level	2009-01-06 22:53:52 +00:00
IA64
Mips	Fix PR2667: add soft float support for sint_to_fp/uint_to_fp	2008-11-10 17:36:26 +00:00
PowerPC	this test should not run opt -std-compile-opts, it should run	2009-01-09 05:32:00 +00:00
SPARC
X86	Fix PR3241: Currently EmitCopyFromReg emits a copy from the physical register to a virtual register unless it requires an expensive cross class copy. That means we are only treating "expensive to copy" register dependency as physical register dependency.	2009-01-12 03:19:55 +00:00
XCore	Add support for ISD::TRAP to the XCore backend	2008-12-03 10:59:16 +00:00