Benjamin Kramer 386e918438 simplify-libcalls: fold strstr(a, b) == a -> strncmp(a, b, strlen(b)) == 0 ...

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106047 91177308-0d34-0410-b5e6-96231b3b80d8

2010-06-15 21:34:25 +00:00

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ABCD

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ADCE

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ArgumentPromotion

Fix rdar://7879828 - crash in CallGraph, a self host issue.

2010-04-20 00:46:50 +00:00

BlockPlacement

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BranchFolding

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CodeExtractor

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CodeGenPrepare

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ConstantMerge

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ConstProp

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DeadArgElim

Preserve debug info attached with call instruction while eliminating dead argument.

2010-04-30 20:23:54 +00:00

DeadStoreElimination

add newlines at the end of files.

2010-04-07 22:53:17 +00:00

FunctionAttrs

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GlobalDCE

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GlobalOpt

Use llvm.foo as the intrinsic, rather than llvm.dbg.value. Since the

2010-05-04 20:09:25 +00:00

GVN

Fix PR7052, patch by Jakub Staszak!

2010-05-08 20:01:44 +00:00

IndVarSimplify

Remove the Expr member from IVUsers. Instead of remembering the expression,

2010-04-19 21:48:58 +00:00

Inline

Fix PR7272: when inlining through a callsite with byval arguments,

2010-05-31 21:00:26 +00:00

InstCombine

Teach instcombine to promote alloca array sizes.

2010-05-28 15:09:00 +00:00

Internalize

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IPConstantProp

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JumpThreading

jump threading can't split a critical edge from an indirectbr. This

2010-06-14 19:45:43 +00:00

LCSSA

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LICM

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LoopDeletion

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LoopIndexSplit

Check for side effects before splitting loop.

2010-05-03 18:06:58 +00:00

LoopRotate

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LoopSimplify

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LoopStrengthReduce

When determining a canonical insert position, don't climb deeper

2010-04-09 22:07:05 +00:00

LoopUnroll

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LoopUnswitch

RewriteLoopBodyWithConditionConstant can end up rewriting the

2010-04-20 05:09:16 +00:00

LowerInvoke

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LowerSetJmp

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LowerSwitch

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Mem2Reg

Copy location info for current function argument from dbg.declare if respective store instruction does not have any location info.

2010-06-04 22:27:30 +00:00

MemCpyOpt

Reapply address space patch after fixing an issue in MemCopyOptimizer.

2010-04-04 03:10:48 +00:00

MergeFunc

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PartialSpecialize

Partial specialization was not checking the callsite to make sure it was using the same constants as the specialization, leading to calls to the wrong specialization. Patch by Takumi Nakamura\!

2010-06-05 14:50:21 +00:00

PruneEH

fix some failures my callgraph dump format change broke.

2010-04-23 18:38:40 +00:00

Reassociate

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ScalarRepl

Remove the arm_aapcscc marker from the tests. It is the default

2010-06-15 19:04:29 +00:00

SCCP

fix PR6940: sitofp(undef) folds to 0.0, not undef.

2010-04-26 18:21:23 +00:00

SimplifyCFG

Test case for r105914.

2010-06-13 16:16:54 +00:00

SimplifyLibCalls

simplify-libcalls: fold strstr(a, b) == a -> strncmp(a, b, strlen(b)) == 0

2010-06-15 21:34:25 +00:00

Sink

Add an LLVM IR version of code sinking. This uses the same simple algorithm

2010-05-07 15:40:13 +00:00

SRETPromotion

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SSI

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StripSymbols

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TailCallElim

Refine the detection of seemingly infinitely recursive calls where the

2010-04-16 15:57:50 +00:00

TailDup

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