Evan Cheng 6e4c46cea5 Backtracking only when it won't create a cycle. ... git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42384 91177308-0d34-0410-b5e6-96231b3b80d8		2007-09-27 00:25:29 +00:00
..
CallingConvLower.cpp	propagate struct size and alignment of byval arguments to the DAG	2007-08-10 14:44:42 +00:00
DAGCombiner.cpp	Fix a bogus splat xform:	2007-09-18 21:54:37 +00:00
LegalizeDAG.cpp	Fix f80 UNDEF.	2007-09-26 17:26:49 +00:00
Makefile
ScheduleDAG.cpp	- Move getPhysicalRegisterRegClass() from ScheduleDAG to MRegisterInfo.	2007-09-26 21:36:17 +00:00
ScheduleDAGList.cpp	Added major new capabilities to scheduler (only BURR for now) to support physical register dependency. The BURR scheduler can now backtrace and duplicate instructions in order to avoid "expensive / impossible to copy" values (e.g. status flag EFLAGS for x86) from being clobbered.	2007-09-25 01:54:36 +00:00
ScheduleDAGRRList.cpp	Backtracking only when it won't create a cycle.	2007-09-27 00:25:29 +00:00
ScheduleDAGSimple.cpp	Allow copyRegToReg to emit cross register classes copies.	2007-09-26 06:25:56 +00:00
SelectionDAG.cpp	Change APFloat::convertFromInteger to take the incoming	2007-09-21 22:09:37 +00:00
SelectionDAGISel.cpp	Enable codegen for long double abs, sin, cos	2007-09-26 21:10:55 +00:00
SelectionDAGPrinter.cpp	Added major new capabilities to scheduler (only BURR for now) to support physical register dependency. The BURR scheduler can now backtrace and duplicate instructions in order to avoid "expensive / impossible to copy" values (e.g. status flag EFLAGS for x86) from being clobbered.	2007-09-25 01:54:36 +00:00
TargetLowering.cpp	Move the setOperationAction(ISD::DEBUG_LOC, MVT::Other, Expand) and	2007-09-25 15:10:49 +00:00