Dan Gohman 5329511fae Fix the expansion of umax and smax in the case where one or more of ...

the operands have pointer type, so that the resulting type matches
the original SCEV type, and so that unnecessary ptrtoints are
avoided in common cases.

llvm-svn: 75680

2009-07-14 20:57:04 +00:00

..

ADCE

Allow readonly functions to unwind exceptions. Teach

2009-05-06 06:49:50 +00:00

ArgumentPromotion

Fix typo.

2009-04-23 04:24:19 +00:00

BlockPlacement

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BranchFolding

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CodeExtractor

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CodeGenPrepare

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CondProp

Optimize conditional branch on i1 phis with non-constant inputs.

2009-04-14 23:40:03 +00:00

ConstantMerge

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ConstProp

Remove the vicmp and vfcmp instructions. Because we never had a release with

2009-07-08 03:04:38 +00:00

DeadArgElim

aha, DAE does have to think about PHI nodes. Many thanks to "Dr Evil" (aka Duncan)

2009-03-18 16:48:45 +00:00

DeadStoreElimination

Split the Add, Sub, and Mul instruction opcodes into separate

2009-06-04 22:49:04 +00:00

FunctionAttrs

Revert r70876 and add a testcase (@c7) showing the problem:

2009-05-07 18:08:34 +00:00

GlobalDCE

Add a new "available_externally" linkage type. This is intended

2009-04-13 05:44:34 +00:00

GlobalOpt

Split the Add, Sub, and Mul instruction opcodes into separate

2009-06-04 22:49:04 +00:00

GVN

Move the re-sort of invalidated NonLocalPointerDeps cache earlier

2009-07-13 17:14:23 +00:00

GVNPRE

Split the Add, Sub, and Mul instruction opcodes into separate

2009-06-04 22:49:04 +00:00

IndMemRem

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IndVarSimplify

Fix the expansion of umax and smax in the case where one or more of

2009-07-14 20:57:04 +00:00

Inline

PR4123: don't crash when inlining a call which uses its own result.

2009-05-08 00:22:04 +00:00

InstCombine

Fix trivial todo in instcombine.

2009-07-14 02:01:53 +00:00

Internalize

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IPConstantProp

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JumpThreading

make jump threading handle lexically identical compare instructions

2009-06-19 16:27:56 +00:00

LCSSA

Fix LCSSA to avoid emitting a PHI node for the unwind destination of

2009-06-26 00:31:13 +00:00

LICM

Before deleting a basic block, give other loop passes a chance cleanup analysis values, related to the instructions in the basic block.

2009-03-25 23:57:48 +00:00

LoopDeletion

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LoopIndexSplit

Don't try to split a loop when the controlling icmp instruction

2009-06-27 22:58:27 +00:00

LoopRotate

Testcase for PR2639.

2009-04-23 04:30:52 +00:00

LoopSimplify

Teach LoopSimplify how to merge multiple loop exits into a single exit,

2009-06-27 21:30:38 +00:00

LoopStrengthReduce

Tweak this test to be a little less unusual.

2009-06-20 00:40:56 +00:00

LoopUnroll

remove a test that depends on -debug.

2009-03-13 20:31:48 +00:00

LoopUnswitch

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LowerInvoke

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LowerSetJmp

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LowerSwitch

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Mem2Reg

Split the Add, Sub, and Mul instruction opcodes into separate

2009-06-04 22:49:04 +00:00

MemCpyOpt

Split the Add, Sub, and Mul instruction opcodes into separate

2009-06-04 22:49:04 +00:00

MergeFunc

Given two identical weak functions, produce one internal function and two weak

2009-06-12 15:56:56 +00:00

PredicateSimplifier

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PruneEH

Split the Add, Sub, and Mul instruction opcodes into separate

2009-06-04 22:49:04 +00:00

RaiseAllocations

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Reassociate

Split the Add, Sub, and Mul instruction opcodes into separate

2009-06-04 22:49:04 +00:00

ScalarRepl

Split the Add, Sub, and Mul instruction opcodes into separate

2009-06-04 22:49:04 +00:00

SCCP

Split the Add, Sub, and Mul instruction opcodes into separate

2009-06-04 22:49:04 +00:00

SimplifyCFG

Revert 75571; I'm convinced this isn't the right thing to do.

2009-07-14 17:48:25 +00:00

SimplifyLibCalls

part of PR4405: disable a contentious optimization for

2009-06-19 04:17:36 +00:00

SRETPromotion

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SSI

There's no need to consider PHI nodes in the same block as the instruction

2009-07-09 15:59:27 +00:00

StripSymbols

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TailCallElim

Improve tail call elim to move loads above readonly calls

2009-06-19 04:22:16 +00:00

TailDup

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