Vikram S. Adve 5b43af962b Only add true dep. edges from an earlier to a later instruction. ...

This wasn't a problem until we started putting copies for Phi values
that produced cycles in the SchedGraph!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1254 91177308-0d34-0410-b5e6-96231b3b80d8

2001-11-11 01:23:27 +00:00

..

InstrSched

Only add true dep. edges from an earlier to a later instruction.

2001-11-11 01:23:27 +00:00

InstrSelection

Major overhaul of stack frame management.

2001-11-08 04:47:06 +00:00

RegAlloc

Changed code to ignore Phi Nodes in PhyRegAlloc

2001-11-10 21:21:36 +00:00

MachineInstr.cpp

Major overhaul of stack frame management.

2001-11-08 04:47:06 +00:00

Makefile

added RegAlloc Directory to DIRS

2001-09-14 21:28:17 +00:00