Duncan Sands 163a84bbce Add an m_Div pattern for matching either a udiv or an sdiv and use it ...

to simplify the "(X/Y)*Y->X when the division is exact" transform.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125004 91177308-0d34-0410-b5e6-96231b3b80d8

2011-02-07 09:36:32 +00:00

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ADT

Remove NoVendor and NoOS, added in commit 123990, from Triple. While it

2011-02-02 10:08:38 +00:00

Analysis

Rewrite how the indirect call bonus is handled. This now works by:

2011-02-05 00:49:15 +00:00

Assembly

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Bitcode

enhance vmcore to know that udiv's can be exact, and add a trivial

2011-02-06 21:44:57 +00:00

CodeGen

Merge .debug_loc entries whenever possible to reduce debug_loc size.

2011-02-04 22:57:18 +00:00

CompilerDriver

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Config

Windows/DynamicLibrary.inc: Split explicit symbols into explicit_symbols.inc.

2011-02-05 15:11:53 +00:00

ExecutionEngine

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MC

Remove trailing whitespace

2011-02-03 23:17:44 +00:00

Object

Edit a comment for consistency.

2011-02-03 23:17:40 +00:00

Support

Add an m_Div pattern for matching either a udiv or an sdiv and use it

2011-02-07 09:36:32 +00:00

Target

MC/AsmMatcher: Add support for custom conversion functions.

2011-02-04 17:12:15 +00:00

Transforms

Re-apply r124518 with fix. Watch out for invalidated iterator.

2011-01-29 04:46:23 +00:00

AbstractTypeUser.h

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Argument.h

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Attributes.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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CMakeLists.txt

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Constant.h

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Constants.h

enhance vmcore to know that udiv's can be exact, and add a trivial

2011-02-06 21:44:57 +00:00

DerivedTypes.h

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Function.h

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GlobalAlias.h

FixedNumOperandTraits and VariadicOperandTraits assumed that, given a

2011-01-11 15:07:38 +00:00

GlobalValue.h

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GlobalVariable.h

FixedNumOperandTraits and VariadicOperandTraits assumed that, given a

2011-01-11 15:07:38 +00:00

GVMaterializer.h

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InitializePasses.h

Implementation of path profiling.

2011-01-29 01:09:53 +00:00

InlineAsm.h

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InstrTypes.h

Add IRBuilder methods for creating an exact udiv, like for exact sdiv.

2011-02-07 09:21:52 +00:00

Instruction.def

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Instruction.h

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Instructions.h

Make SwitchInst::removeCase() more efficient.

2011-02-01 09:22:34 +00:00

IntrinsicInst.h

Teach LazyValueInfo that allocas aren't NULL. Over all of llvm-test, this saves

2011-01-15 09:16:12 +00:00

Intrinsics.h

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Intrinsics.td

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IntrinsicsAlpha.td

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IntrinsicsARM.td

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IntrinsicsCellSPU.td

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IntrinsicsPowerPC.td

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IntrinsicsX86.td

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IntrinsicsXCore.td

Add XCore intrinsics for resource instructions.

2011-02-03 13:14:25 +00:00

LinkAllPasses.h

Implementation of path profiling.

2011-01-29 01:09:53 +00:00

LinkAllVMCore.h

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Linker.h

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LLVMContext.h

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Metadata.h

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Module.h

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OperandTraits.h

OperandTraits<>::Layout isn't used for anything. Remove it.

2011-01-14 18:41:56 +00:00

Operator.h

Add IRBuilder methods for creating an exact udiv, like for exact sdiv.

2011-02-07 09:21:52 +00:00

Pass.h

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PassAnalysisSupport.h

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PassManager.h

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PassManagers.h

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PassRegistry.h

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PassSupport.h

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SymbolTableListTraits.h

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Type.h

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TypeSymbolTable.h

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Use.h

Add missing include for ptrdiff_t. Patch by Joerg Sonnenberger!

2011-01-28 03:52:25 +00:00

User.h

Simplify User::operator delete().

2011-01-26 21:56:10 +00:00

Value.h

Fix reassociate to clear optional flags, such as nsw.

2011-02-02 02:02:34 +00:00

ValueSymbolTable.h

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