Bill Wendling c36f2a4cea PR878: Instead of calculating the vreg to PHI use count everytime we get ...

a function, do it up front in linear time (going through all of the
instructions once). We create a map out of them. Then it's no problem to
use the information in it during elimination...


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30624 91177308-0d34-0410-b5e6-96231b3b80d8

2006-09-27 09:04:15 +00:00

..

SelectionDAG

Comments on JumpTableness

2006-09-26 20:02:30 +00:00

AsmPrinter.cpp

Add support for ${:private} which prints "L" on darwin.

2006-09-27 00:06:07 +00:00

BranchFolding.cpp

Remove trailing whitespace

2005-04-21 22:36:52 +00:00

DwarfWriter.cpp

Sort out mangled names for globals

2006-09-18 14:47:26 +00:00

ELFWriter.cpp

Refactor a bunch of includes so that TargetMachine.h doesn't have to include

2006-05-12 06:33:49 +00:00

IntrinsicLowering.cpp

Handle new forms of llvm.dbg intrinsics.

2006-03-23 18:06:46 +00:00

LiveInterval.cpp

When joining two intervals where the RHS is really simple, use a light-weight

2006-09-02 05:26:59 +00:00

LiveIntervalAnalysis.cpp

Keep track of the start of MBB's in a separate map from instructions. This

2006-09-15 03:57:23 +00:00

LiveVariables.cpp

Only call isUse/isDef on register operands

2006-09-05 20:19:27 +00:00

LLVMTargetMachine.cpp

add setJumpBufSize() and setJumpBufAlignment() to target-lowering.

2006-09-04 06:21:35 +00:00

MachineBasicBlock.cpp

print the preds of each MBB

2006-09-26 03:41:59 +00:00

MachineDebugInfo.cpp

Adding C++ member support.

2006-08-21 21:20:18 +00:00

MachineFunction.cpp

Use getOffset() instead.

2006-09-14 07:41:12 +00:00

MachineInstr.cpp

Only call isUse/isDef on register operands

2006-09-05 20:19:27 +00:00

MachinePassRegistry.cpp

Final polish on machine pass registries.

2006-08-02 12:30:23 +00:00

MachOWriter.cpp

Behold, more work on relocations. Things are looking pretty good now.

2006-09-10 23:03:44 +00:00

Makefile

Fix linking on Alpha

2006-07-20 17:27:58 +00:00

Passes.cpp

Work around a bug in gcc 3.3.5, reported by a user

2006-08-03 00:16:56 +00:00

PHIElimination.cpp

PR878: Instead of calculating the vreg to PHI use count everytime we get

2006-09-27 09:04:15 +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

Rename function. It's determining which callee-save registers to save.

2006-09-26 22:29:31 +00:00

RegAllocLinearScan.cpp

s|llvm/Support/Visibility.h|llvm/Support/Compiler.h|

2006-08-27 12:54:02 +00:00

RegAllocLocal.cpp

Fix UnitTests/2005-05-12-Int64ToFP.c with llc-beta. In particular, do not

2006-09-19 18:02:01 +00:00

RegAllocSimple.cpp

Fix a long-standing wart in the code generator: two-address instruction lowering

2006-09-05 02:12:02 +00:00

TwoAddressInstructionPass.cpp

Fix a long-standing wart in the code generator: two-address instruction lowering

2006-09-05 02:12:02 +00:00

UnreachableBlockElim.cpp

eliminate RegisterOpt. It does the same thing as RegisterPass.

2006-08-27 22:42:52 +00:00

VirtRegMap.cpp

Fix a long-standing wart in the code generator: two-address instruction lowering

2006-09-05 02:12:02 +00:00

VirtRegMap.h

Fix a long-standing wart in the code generator: two-address instruction lowering

2006-09-05 02:12:02 +00:00