Evan Cheng ff11026575 - Added MRegisterInfo::getCrossCopyRegClass() hook. For register classes where reg to reg copies are not possible, this returns another register class which registers in the specified register class can be copied to (and copy back from). ...

- X86 copyRegToReg() now supports copying between EFLAGS and GR32 / GR64 registers.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42372 91177308-0d34-0410-b5e6-96231b3b80d8

2007-09-26 21:31:07 +00:00

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ADT

Fix small bug in operator== for iterators

2007-09-26 00:11:59 +00:00

Analysis

Merge significant portions of the DomTree and PostDomTree implementations.

2007-09-24 02:29:29 +00:00

Assembly

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Bitcode

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CodeGen

Added major new capabilities to scheduler (only BURR for now) to support physical register dependency. The BURR scheduler can now backtrace and duplicate instructions in order to avoid "expensive / impossible to copy" values (e.g. status flag EFLAGS for x86) from being clobbered.

2007-09-25 01:54:36 +00:00

Config

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Debugger

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ExecutionEngine

Implement x86 long double in jit (not really

2007-09-17 18:44:13 +00:00

Support

Previously GraphWriter assumed operator*() for node_iterator always

2007-09-19 21:26:49 +00:00

System

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Target

- Added MRegisterInfo::getCrossCopyRegClass() hook. For register classes where reg to reg copies are not possible, this returns another register class which registers in the specified register class can be copied to (and copy back from).

2007-09-26 21:31:07 +00:00

Transforms

Remove RLE from the headers, since the pass itself is gone now.

2007-09-14 22:54:46 +00:00

AbstractTypeUser.h

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Argument.h

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AutoUpgrade.h

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BasicBlock.h

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CallGraphSCCPass.h

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CallingConv.h

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CHelpers.h

Added C and Ocaml bindings for functions, basic blocks, and

2007-09-26 20:56:12 +00:00

Constant.h

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Constants.h

Remove the assumption that FP's are either float or

2007-09-14 22:26:36 +00:00

DerivedTypes.h

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Function.h

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GlobalAlias.h

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GlobalValue.h

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GlobalVariable.h

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InlineAsm.h

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InstrTypes.h

sink clone() down the class hierarchy from CmpInst into ICmpInst/FCmpInst.

2007-08-24 20:48:18 +00:00

Instruction.def

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Instruction.h

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Instructions.h

Remove an unnecessary static_cast.

2007-09-24 15:46:02 +00:00

IntrinsicInst.h

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Intrinsics.h

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Intrinsics.td

Adding support for __builtin_annotation with an intrinsic called llvm.annotation. This is similar to llvm.var.annotation but is applied to expressions.

2007-09-21 22:59:12 +00:00

IntrinsicsPowerPC.td

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IntrinsicsX86.td

There is no {rsqrt,rcp}{p,s}d.

2007-09-21 15:24:00 +00:00

LinkAllPasses.h

Remove RLE from the headers, since the pass itself is gone now.

2007-09-14 22:54:46 +00:00

LinkAllVMCore.h

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Linker.h

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LinkTimeOptimizer.h

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Module.h

Fixing an comment in Module.h that refers to a nonexistent parameter.

2007-09-18 02:09:34 +00:00

ModuleProvider.h

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ParameterAttributes.h

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Pass.h

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PassAnalysisSupport.h

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PassManager.h

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PassManagers.h

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PassSupport.h

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SymbolTableListTraits.h

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Type.h

Fix spelling.

2007-09-25 13:53:22 +00:00

TypeSymbolTable.h

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Use.h

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User.h

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Value.h

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ValueSymbolTable.h

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