Nate Begeman 1ef1013b6c Change how FP immediates are handled. ...

1) ConstantFP is now expand by default
2) ConstantFP is not turned into TargetConstantFP during Legalize
   if it is legal.

This allows ConstantFP to be handled like Constant, allowing for 
targets that can encode FP immediates as MachineOperands.

As a bonus, fix up Itanium FP constants, which now correctly match,
and match more constants!  Hooray.

llvm-svn: 47121

2008-02-14 08:57:00 +00:00

..

ADT

Fix a typo in a comment.

2008-02-13 22:32:12 +00:00

Analysis

Re-apply the patch to improve the optimizations of memcpy's, with several

2008-02-12 21:15:18 +00:00

Assembly

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

Bitcode

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

CodeGen

Change how FP immediates are handled.

2008-02-14 08:57:00 +00:00

Config

Remove use of ltdl

2008-02-13 17:11:39 +00:00

Debugger

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

ExecutionEngine

Enable exception handling int JIT

2008-02-13 18:39:37 +00:00

Support

Add count{Leading,Trailing}Ones_{32,64} functions with simple implementations.

2008-02-13 20:54:54 +00:00

System

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

Target

Simplify some logic in ComputeMaskedBits. And change ComputeMaskedBits

2008-02-13 22:28:48 +00:00

Transforms

The CorrelatedExpressionElimination pass is known to be buggy. Remove it.

2008-01-27 06:11:41 +00:00

AbstractTypeUser.h

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

Argument.h

Add hasByValAttr() and hasNoAliasAttr() methods to the Argument class.

2008-01-24 17:47:11 +00:00

AutoUpgrade.h

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

BasicBlock.h

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

CallGraphSCCPass.h

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

CallingConv.h

Implement sseregparm.

2008-02-05 20:46:33 +00:00

Constant.h

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

Constants.h

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

DerivedTypes.h

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

Function.h

Disallow copying explicitly.

2008-01-03 00:09:47 +00:00

GlobalAlias.h

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

GlobalValue.h

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

GlobalVariable.h

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

InlineAsm.h

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

InstrTypes.h

When transforming a call to a bitcast function into

2008-01-06 10:12:28 +00:00

Instruction.def

remove attribution from a variety of miscellaneous files.

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

Instruction.h

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

Instructions.h

Handle some more combinations of extend and icmp. Fixes PR1940.

2008-01-28 03:48:02 +00:00

IntrinsicInst.h

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

Intrinsics.h

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

Intrinsics.td

For PR1839: add initial support for __builtin_trap. llvm-gcc part is missed

2008-01-15 07:02:33 +00:00

IntrinsicsARM.td

remove attribution from a variety of miscellaneous files.

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

IntrinsicsCellSPU.td

More CellSPU refinement and progress:

2008-01-11 02:53:15 +00:00

IntrinsicsPowerPC.td

remove attribution from a variety of miscellaneous files.

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

IntrinsicsX86.td

Missed one.

2008-02-05 01:12:10 +00:00

LinkAllPasses.h

The CorrelatedExpressionElimination pass is known to be buggy. Remove it.

2008-01-27 06:11:41 +00:00

LinkAllVMCore.h

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

Linker.h

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

LinkTimeOptimizer.h

- Introduces versioning macro LLVM_LTO_VERSION

2008-01-15 23:52:34 +00:00

Module.h

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

ModuleProvider.h

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

ParameterAttributes.h

I noticed that the trampoline straightening transformation could

2008-01-14 19:52:09 +00:00

Pass.h

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

PassAnalysisSupport.h

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

PassManager.h

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

PassManagers.h

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

PassSupport.h

Add explicit keywords.

2008-01-29 11:36:12 +00:00

SymbolTableListTraits.h

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

Type.h

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

TypeSymbolTable.h

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

Use.h

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

User.h

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

Value.h

Re-apply the memory operand changes, with a fix for the static

2008-02-06 22:27:42 +00:00

ValueSymbolTable.h

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