Bill Wendling d36d03bf2d Added a check so that if we have two machine instructions in this form ...

MOV R0, R1
    MOV R1, R0

the second machine instruction is removed. Added a regression test.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29792 91177308-0d34-0410-b5e6-96231b3b80d8

2006-08-21 07:33:33 +00:00

..

SelectionDAG

switch the SUnit pred/succ sets from being std::sets to being smallvectors.

2006-08-17 00:09:56 +00:00

AsmPrinter.cpp

Emit .set directives for jump table entries when possible, which reduces

2006-08-12 21:29:52 +00:00

BranchFolding.cpp

Remove trailing whitespace

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

DwarfWriter.cpp

Fixed a bug handling void function types.

2006-07-13 15:27:42 +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

Fix LiveInterval::getOverlapingRanges to take things in the right order

2005-10-21 06:41:30 +00:00

LiveIntervalAnalysis.cpp

Eliminate data relocations by using NULL instead of global empty list.

2006-07-21 21:15:20 +00:00

LiveVariables.cpp

Eliminate data relocations by using NULL instead of global empty list.

2006-07-21 21:15:20 +00:00

MachineBasicBlock.cpp

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

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

MachineDebugInfo.cpp

Fixed a bug handling void function types.

2006-07-13 15:27:42 +00:00

MachineFunction.cpp

Add an out-of-line virtual function to home class.

2006-07-14 23:08:47 +00:00

MachineInstr.cpp

Instructions with variable operands (variable_ops) can have a number required

2006-06-15 07:22:16 +00:00

MachinePassRegistry.cpp

Final polish on machine pass registries.

2006-08-02 12:30:23 +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

Fix an obvious bug, noticed by inspection. No current targets trigger this.

2006-08-12 05:41:39 +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

Shave another 27K off libllvmgcc.dylib with visibility hidden

2006-06-28 22:17:39 +00:00

RegAllocLinearScan.cpp

Final polish on machine pass registries.

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

RegAllocLocal.cpp

Final polish on machine pass registries.

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

RegAllocSimple.cpp

Final polish on machine pass registries.

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

TwoAddressInstructionPass.cpp

Reduce number of exported symbols

2006-07-20 17:28:38 +00:00

UnreachableBlockElim.cpp

Use hidden visibility to make symbols in an anonymous namespace get

2006-06-28 23:17:24 +00:00

VirtRegMap.cpp

Added a check so that if we have two machine instructions in this form

2006-08-21 07:33:33 +00:00

VirtRegMap.h

Fix a latent bug that my spiller patch last week exposed: we were leaving

2006-05-01 22:03:24 +00:00