Chris Lattner bec6a9ea12 When a virtual register is folded into an instruction, keep track of whether ...

it was a use, def, or both.  This allows us to be less pessimistic in our
analysis of them.  In practice, this doesn't make a big difference, but it
doesn't hurt either.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16632 91177308-0d34-0410-b5e6-96231b3b80d8

2004-10-01 23:15:36 +00:00

..

InstrSched

Add includes and use std:: for standard library calls to make code

2004-09-28 14:42:44 +00:00

ModuloScheduling

Add includes and use std:: for standard library calls to make code

2004-09-28 14:42:44 +00:00

SelectionDAG

Add #include <iostream> since Value.h does not #include it any more.

2004-07-04 12:19:56 +00:00

AsmPrinter.cpp

Do not use .xword and friends to emit zeros on V9. Apparently there are issues

2004-08-24 00:26:11 +00:00

BranchFolding.cpp

Changes For Bug 352

2004-09-01 22:55:40 +00:00

IntrinsicLowering.cpp

Fix #includes of i*.h => Instructions.h as per PR403.

2004-07-29 17:30:56 +00:00

LiveInterval.cpp

Fix includes. Patch contributed by Paolo Invernizzi!

2004-09-28 02:38:58 +00:00

LiveInterval.h

Make a method const, no functionality changes

2004-07-25 06:23:01 +00:00

LiveIntervalAnalysis.cpp

When a virtual register is folded into an instruction, keep track of whether

2004-10-01 23:15:36 +00:00

LiveIntervalAnalysis.h

* Wrap some comments to 80 cols

2004-09-30 15:59:17 +00:00

LiveVariables.cpp

Changes For Bug 352

2004-09-01 22:55:40 +00:00

MachineBasicBlock.cpp

Indent to 2 spaces.

2004-09-05 18:39:20 +00:00

MachineCodeEmitter.cpp

Add #include <iostream> since Value.h does not #include it any more.

2004-07-04 12:19:56 +00:00

MachineFunction.cpp

Indent to 2 spaces and cleanup excess whitespace.

2004-09-05 18:41:35 +00:00

MachineInstr.cpp

Changes For Bug 352

2004-09-01 22:55:40 +00:00

Makefile

Adding ModuloScheduling so that it compiles for everyone.

2004-08-01 19:00:17 +00:00

Passes.cpp

Changes For Bug 352

2004-09-01 22:55:40 +00:00

PHIElimination.cpp

Changes For Bug 352

2004-09-01 22:55:40 +00:00

PhysRegTracker.h

Improved PhysRegTracker interface. RegAlloc lazily allocates the register tracker using a std::auto_ptr

2004-02-23 06:10:13 +00:00

PrologEpilogInserter.cpp

Put this change back in after testing from Reid proved its innocence. getSpillSize now returns value in bits

2004-08-29 22:00:24 +00:00

RegAllocIterativeScan.cpp

Change the way we choose a free register: instead of picking the first

2004-09-02 21:24:33 +00:00

RegAllocLinearScan.cpp

Free the VirtRegMap at the end of MachineFunction processing instead of at

2004-09-30 02:02:33 +00:00

RegAllocLocal.cpp

Changes For Bug 352

2004-09-01 22:55:40 +00:00

RegAllocSimple.cpp

Changes For Bug 352

2004-09-01 22:55:40 +00:00

TwoAddressInstructionPass.cpp

Changes For Bug 352

2004-09-01 22:55:40 +00:00

UnreachableBlockElim.cpp

Changes For Bug 352

2004-09-01 22:55:40 +00:00

VirtRegMap.cpp

When a virtual register is folded into an instruction, keep track of whether

2004-10-01 23:15:36 +00:00

VirtRegMap.h

When a virtual register is folded into an instruction, keep track of whether

2004-10-01 23:15:36 +00:00