Chris Lattner ead0d88ad7 add a new -enable-value-prop flag for llcbeta, that enables propagation ...

of value info (sign/zero ext info) from one MBB to another.  This doesn't
handle much right now because of two limitations:

1) only handles zext/sext, not random bit propagation (no assert exists 
   for this)
2) doesn't handle phis.




git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52383 91177308-0d34-0410-b5e6-96231b3b80d8

2008-06-17 06:09:18 +00:00

..

AsmPrinter.h

Change packed struct layout so that field sizes

2008-06-04 08:21:45 +00:00

BreakCriticalMachineEdge.h

Fixes for BreakCriticalMachineCodeEdge by Fernando.

2008-01-27 19:51:03 +00:00

CallingConvLower.h

Wrap MVT::ValueType in a struct to get type safety

2008-06-06 12:08:01 +00:00

Collector.h

Don't attribute in file headers anymore. See llvmdev for the

2007-12-29 19:59:42 +00:00

CollectorMetadata.h

Don't attribute in file headers anymore. See llvmdev for the

2007-12-29 19:59:42 +00:00

Collectors.h

Don't attribute in file headers anymore. See llvmdev for the

2007-12-29 19:59:42 +00:00

DAGISelHeader.h

Sometimes (rarely) nodes held in LegalizeTypes

2008-06-11 11:42:12 +00:00

DwarfWriter.h

Don't attribute in file headers anymore. See llvmdev for the

2007-12-29 19:59:42 +00:00

ELFRelocation.h

Don't attribute in file headers anymore. See llvmdev for the

2007-12-29 19:59:42 +00:00

FileWriters.h

Use PassManagerBase instead of FunctionPassManager for functions

2008-03-11 22:29:46 +00:00

IntrinsicLowering.h

Don't attribute in file headers anymore. See llvmdev for the

2007-12-29 19:59:42 +00:00

LinkAllCodegenComponents.h

Setting GlobalDirective in TargetAsmInfo by default rather than

2008-01-07 02:31:11 +00:00

LiveInterval.h

Add a stack slot coloring pass. Not yet enabled.

2008-06-04 09:18:41 +00:00

LiveIntervalAnalysis.h

Refine stack slot interval weight computation.

2008-06-06 07:54:39 +00:00

LiveStackAnalysis.h

Add a stack slot coloring pass. Not yet enabled.

2008-06-04 09:18:41 +00:00

LiveVariables.h

Rewrite LiveVariable liveness computation. The new implementation is much simplified. It eliminated the nasty recursive routines and removed the partial def / use bookkeeping. There is also potential for performance improvement by replacing the conservative handling of partial physical register definitions. The code is currently disabled until live interval analysis is taught of the name scheme.

2008-04-16 09:46:40 +00:00

MachineBasicBlock.h

For PR1338: rename include/llvm/ADT/ilist and friends to end with ".h"

2008-05-29 17:41:17 +00:00

MachineCodeEmitter.h

Prune and tidy #includes.

2008-05-29 19:52:31 +00:00

MachineConstantPool.h

Don't attribute in file headers anymore. See llvmdev for the

2007-12-29 19:59:42 +00:00

MachineDominators.h

Don't attribute in file headers anymore. See llvmdev for the

2007-12-29 19:59:42 +00:00

MachineFrameInfo.h

Add a stack slot coloring pass. Not yet enabled.

2008-06-04 09:18:41 +00:00

MachineFunction.h

Fix more -Wshorten-64-to-32 warnings.

2008-05-05 18:30:58 +00:00

MachineFunctionPass.h

Don't attribute in file headers anymore. See llvmdev for the

2007-12-29 19:59:42 +00:00

MachineInstr.h

Prune and tidy #includes.

2008-05-29 19:52:31 +00:00

MachineInstrBuilder.h

Rename MemOperand to MachineMemOperand. This was suggested by

2008-04-07 19:35:22 +00:00

MachineJumpTableInfo.h

Fix more -Wshorten-64-to-32 warnings.

2008-05-05 18:30:58 +00:00

MachineLocation.h

Rename MRegisterInfo to TargetRegisterInfo.

2008-02-10 18:45:23 +00:00

MachineLoopInfo.h

Remove uses of llvm/System/IncludeFile.h that are no longer needed.

2008-05-06 01:32:53 +00:00

MachineMemOperand.h

Rename MemOperand to MachineMemOperand. This was suggested by

2008-04-07 19:35:22 +00:00

MachineModuleInfo.h

Fix more -Wshorten-64-to-32 warnings.

2008-05-05 18:30:58 +00:00

MachineOperand.h

Prune and tidy #includes.

2008-05-29 19:52:31 +00:00

MachinePassRegistry.h

Don't attribute in file headers anymore. See llvmdev for the

2007-12-29 19:59:42 +00:00

MachineRegisterInfo.h

For PR1338: rename include/llvm/ADT/ilist and friends to end with ".h"

2008-05-29 17:41:17 +00:00

MachineRelocation.h

Revert 51775.

2008-05-30 22:47:19 +00:00

MachORelocation.h

Don't attribute in file headers anymore. See llvmdev for the

2007-12-29 19:59:42 +00:00

Passes.h

Add a stack slot coloring pass. Not yet enabled.

2008-06-04 09:18:41 +00:00

PseudoSourceValue.h

Follow Chris' suggestion; change the PseudoSourceValue accessors

2008-02-07 18:41:25 +00:00

RegAllocRegistry.h

Don't attribute in file headers anymore. See llvmdev for the

2007-12-29 19:59:42 +00:00

RegisterCoalescer.h

Rename MRegisterInfo to TargetRegisterInfo.

2008-02-10 18:45:23 +00:00

RegisterScavenging.h

Allow registers defined by implicit_def to be clobbered.

2008-04-10 23:47:53 +00:00

RuntimeLibcalls.h

Implement more support for fp-to-i128 and i128-to-fp conversions.

2008-03-10 23:03:31 +00:00

SchedGraphCommon.h

For PR1338: rename include/llvm/ADT/ilist and friends to end with ".h"

2008-05-29 17:41:17 +00:00

ScheduleDAG.h

Remove warnings about unused parameters and shadowed variables.

2008-05-19 20:15:12 +00:00

SchedulerRegistry.h

Don't attribute in file headers anymore. See llvmdev for the

2007-12-29 19:59:42 +00:00

SelectionDAG.h

add a new -enable-value-prop flag for llcbeta, that enables propagation

2008-06-17 06:09:18 +00:00

SelectionDAGISel.h

add a new -enable-value-prop flag for llcbeta, that enables propagation

2008-06-17 06:09:18 +00:00

SelectionDAGNodes.h

add missing atomic intrinsic from gcc

2008-06-14 05:48:15 +00:00

ValueTypes.h

Allow these transforms for types like i256 while

2008-06-16 08:14:38 +00:00

ValueTypes.td

remove attribution from a variety of miscellaneous files.

2007-12-29 22:59:10 +00:00