Lang Hames 5afba6f00c Add a new intrinsic: llvm.fmuladd. This intrinsic represents a multiply-add ...

expression (a * b + c) that can be implemented as a fused multiply-add (fma)
if the target determines that this will be more efficient. This intrinsic
will be used to implement FP_CONTRACT support and an aggressive FMA formation
mode.

If your target has a fast FMA instruction you should override the
isFMAFasterThanMulAndAdd method in TargetLowering to return true.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@158014 91177308-0d34-0410-b5e6-96231b3b80d8

2012-06-05 19:07:46 +00:00

..

ADT

Add move semantics to APInt.

2012-06-02 08:39:08 +00:00

Analysis

Fix typos found by http://github.com/lyda/misspell-check

2012-06-02 10:20:22 +00:00

Assembly

Prune some includes and forward declarations.

2012-03-26 06:58:25 +00:00

Bitcode

revert r156383: removal of TYPE_CODE_FUNCTION_OLD

2012-05-23 15:19:39 +00:00

CodeGen

Remove dead function.

2012-06-05 17:19:07 +00:00

Config

Nuke a few dead remnants of the CBE.

2012-05-05 17:45:12 +00:00

DebugInfo

…

ExecutionEngine

Fix some formatting, grammar and style issues and add a couple of missing comments.

2012-04-29 12:40:47 +00:00

MC

misched: Added MultiIssueItineraries.

2012-06-05 03:44:40 +00:00

Object

Fix typos found by http://github.com/lyda/misspell-check

2012-06-02 10:20:22 +00:00

Support

IntegersSubsetMapping: added exclude operation, that allows to exclude subset of integers from current mapping.

2012-06-05 07:57:36 +00:00

TableGen

Don't put TGParser scratch results in the output.

2012-05-24 22:17:36 +00:00

Target

Add a new intrinsic: llvm.fmuladd. This intrinsic represents a multiply-add

2012-06-05 19:07:46 +00:00

Transforms

add a new pass to instrument loads and stores for run-time bounds checking

2012-05-22 17:19:09 +00:00

Argument.h

Unweaken vtables as per http://llvm.org/docs/CodingStandards.html#ll_virtual_anch

2011-12-20 02:50:00 +00:00

Attributes.h

PR12696: Attribute bits above 1<<30 are not encoded in bitcode

2012-05-28 15:45:43 +00:00

AutoUpgrade.h

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BasicBlock.h

Add a constified getLandingPad() method.

2012-01-31 00:26:24 +00:00

CallGraphSCCPass.h

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CallingConv.h

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CMakeLists.txt

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Constant.h

getAllOnesValue also works for vectors of integers.

2012-06-04 07:18:12 +00:00

Constants.h

Efficient Constant Uniquing.

2012-02-05 20:54:10 +00:00

DefaultPasses.h

…

DerivedTypes.h

Cache the sized-ness of struct types, once we reach the steady state of

2012-03-07 02:33:09 +00:00

Function.h

Teach Function::hasAddressTaken that BlockAddress doesn't really take

2012-05-12 08:30:16 +00:00

GlobalAlias.h

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GlobalValue.h

Re-fix the issue Bill fixed in r147899 in a slightly different way, which doesn't abuse the semantics of linker_private. We don't really want to merge any string constant with a weak_odr global.

2012-01-11 22:06:46 +00:00

GlobalVariable.h

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GVMaterializer.h

…

InitializePasses.h

Add an insertPass API to TargetPassConfig. <rdar://problem/11498613>

2012-05-30 00:17:12 +00:00

InlineAsm.h

Prune some includes and forward declarations.

2012-03-26 06:58:25 +00:00

InstrTypes.h

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Instruction.def

[unwind removal] Remove all of the code for the dead 'unwind' instruction. There

2012-02-06 21:44:22 +00:00

Instruction.h

Move Instruction::isSafeToSpeculativelyExecute out of VMCore and

2011-12-14 23:49:11 +00:00

Instructions.h

Fix typos found by http://github.com/lyda/misspell-check

2012-06-02 10:20:22 +00:00

IntrinsicInst.h

Remove the eh.exception and eh.selector intrinsics. Also remove a hack to copy

2012-01-31 01:46:13 +00:00

Intrinsics.h

generalize this to allow any argument.

2012-05-27 19:17:16 +00:00

Intrinsics.td

Add a new intrinsic: llvm.fmuladd. This intrinsic represents a multiply-add

2012-06-05 19:07:46 +00:00

IntrinsicsARM.td

…

IntrinsicsCellSPU.td

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IntrinsicsHexagon.td

Hexagon V5 intrinsics support.

2012-05-11 19:39:13 +00:00

IntrinsicsNVVM.td

Remove the PTX back-end and all of its artifacts (triple, etc.)

2012-05-24 21:38:21 +00:00

IntrinsicsPowerPC.td

…

IntrinsicsX86.td

Rename fma4 intrinsics to just fma since they are now used for both FMA4 and FMA3. Autoupgrade support coming in a separate commit.

2012-06-03 07:26:46 +00:00

IntrinsicsXCore.td

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LinkAllPasses.h

add a new pass to instrument loads and stores for run-time bounds checking

2012-05-22 17:19:09 +00:00

LinkAllVMCore.h

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Linker.h

Prune some includes and forward declarations.

2012-03-26 06:58:25 +00:00

LLVMContext.h

Rename "fpaccuracy" metadata to the more generic "fpmath". That's because I'm

2012-04-14 12:36:06 +00:00

Metadata.h

Fix pasto.

2012-04-11 20:20:37 +00:00

Module.h

I noticed that named metadata doesn't provide a direct way of getting at the

2012-05-16 12:25:43 +00:00

OperandTraits.h

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Operator.h

Remove support for the special 'fast' value for fpmath accuracy for the moment.

2012-04-16 19:39:33 +00:00

Pass.h

Added TargetPassConfig::disablePass/substitutePass as a general mechanism to override specific passes.

2012-02-15 03:21:47 +00:00

PassAnalysisSupport.h

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PassManager.h

Add pass printer passes in the right place.

2012-02-01 07:16:20 +00:00

PassManagers.h

Use ArrayRef instead of an explicit vector type.

2012-05-14 07:53:40 +00:00

PassRegistry.h

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PassSupport.h

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SymbolTableListTraits.h

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Type.h

add StructType helpers too.

2012-01-26 00:06:44 +00:00

Use.h

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User.h

Grammar.

2012-05-16 22:08:58 +00:00

Value.h

The MDString class stored a StringRef to the string which was already in a

2012-04-10 20:12:16 +00:00

ValueSymbolTable.h

…