Quentin Colombet 566abecc9f [X86][Vectorizer Cost Model] Correct vectorization cost model for v2i64->v2f64 ...

and v4i64->v4f64.

The new costs match what we did for SSE2 and reflect the reality of our codegen.

<rdar://problem/16381225>


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@204884 91177308-0d34-0410-b5e6-96231b3b80d8

2014-03-27 00:52:16 +00:00

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ADCE

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AddDiscriminators

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ArgumentPromotion

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BBVectorize

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BranchFolding

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CodeExtractor

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CodeGenPrepare

CodeGenPrep: sink extends of illegal types into use block.

2014-03-13 13:36:25 +00:00

ConstantHoisting/X86

[Constant Hoisting] Fix multiple entries for the same basic block in PHI nodes.

2014-03-22 01:49:27 +00:00

ConstantMerge

Remove the linker_private and linker_private_weak linkages.

2014-03-13 23:18:37 +00:00

ConstProp

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CorrelatedValuePropagation

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DeadArgElim

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DeadStoreElimination

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DebugIR

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EarlyCSE

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FunctionAttrs

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GCOVProfiling

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GlobalDCE

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GlobalOpt

Revert "Prevent alias from pointing to weak aliases."

2014-03-26 06:14:40 +00:00

GVN

Reject alias to undefined symbols in the verifier.

2014-03-12 20:15:49 +00:00

IndVarSimplify

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Inline

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InstCombine

[InstCombine] Don't fold bitcast into store if it would need addrspacecast

2014-03-25 17:21:41 +00:00

InstSimplify

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Internalize

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IPConstantProp

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JumpThreading

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LCSSA

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LICM

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LoopDeletion

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LoopIdiom

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LoopReroll

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LoopRotate

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LoopSimplify

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LoopStrengthReduce

This test need the X86 backend, move it to the X86 sub directory.

2014-03-12 22:03:43 +00:00

LoopUnroll

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LoopUnswitch

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LoopVectorize

[X86][Vectorizer Cost Model] Correct vectorization cost model for v2i64->v2f64

2014-03-27 00:52:16 +00:00

LowerAtomic

IR: add a second ordering operand to cmpxhg for failure

2014-03-11 10:48:52 +00:00

LowerExpectIntrinsic

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LowerInvoke

Remove LowerInvoke's obsolete "-enable-correct-eh-support" option

2014-03-20 19:54:47 +00:00

LowerSwitch

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Mem2Reg

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MemCpyOpt

Treat lifetime.start'd memory like we treat freshly alloca'd memory. Patch by Björn Steinbrink!

2014-03-26 23:45:15 +00:00

MergeFunc

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MetaRenamer

Reject alias to undefined symbols in the verifier.

2014-03-12 20:15:49 +00:00

ObjCARC

Fix use_iterator crash in ObjCArc from r203364

2014-03-18 22:32:43 +00:00

PhaseOrdering

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PruneEH

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Reassociate

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Reg2Mem

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SampleProfile

Tolerate unmangled names in sample profiles.

2014-03-18 12:03:12 +00:00

Scalarizer

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ScalarRepl

Fix PR18800. llvm intrinsic memcpy takes 5 arguments void @llvm.memcpy.p0i8.p0i8.i32(i8* <dest>, i8* <src>, i32 <len>, i32 <align>, i1 <isvolatile>).The test case incorrectly uses the old format resulting in isVolatile function in MemIntrinsic to crash during SROA transformation.Modified the test case to use correct signature of memcpy and memset.

2014-03-13 04:50:29 +00:00

SCCP

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SimplifyCFG

Allow switch-to-lookup table for tables with holes by adding bitmask check

2014-03-12 18:35:40 +00:00

Sink

Sink: Don't sink static allocas from the entry block

2014-03-21 15:51:51 +00:00

SLPVectorizer

Resubmit "[SLPV] Recognize vectorizable intrinsics during SLP vectorization ..."

2014-03-12 20:21:50 +00:00

SROA

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StripSymbols

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StructurizeCFG

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TailCallElim

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TailDup

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