Chris Lattner a4176525cc Reduce the number of copies emitted as machine instructions by ... generating results in vregs that will need them. In the case of something like this: CopyToReg((add X, Y), reg1024), we no longer emit code like this: reg1025 = add X, Y reg1024 = reg 1025 Instead, we emit: reg1024 = add X, Y Whoa! :) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24111 91177308-0d34-0410-b5e6-96231b3b80d8		2005-10-30 18:54:27 +00:00
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DAGCombiner.cpp	Codegen mul by negative power of two with a shift and negate.	2005-10-30 06:41:49 +00:00
LegalizeDAG.cpp	Allow custom lowered FP_TO_SINT ops in the check for whether a larger	2005-10-25 23:47:25 +00:00
Makefile	Change Library Names Not To Conflict With Others When Installed	2004-10-27 23:18:45 +00:00
ScheduleDAG.cpp	Reduce the number of copies emitted as machine instructions by	2005-10-30 18:54:27 +00:00
SelectionDAG.cpp	add TargetExternalSymbol	2005-10-23 03:40:17 +00:00
SelectionDAGISel.cpp	Add the ability to lower return instructions to TargetLowering. This	2005-10-18 23:23:37 +00:00
SelectionDAGPrinter.cpp	add a method	2005-10-01 00:17:07 +00:00
TargetLowering.cpp	Invert the TargetLowering flag that controls divide by consant expansion.	2005-10-21 00:02:42 +00:00