Rafael Espindola b5a12dd12f Don't duplicate the work done by a gep into a "bitcast" if the gep has ...

more than one use.

Fixes PR10322.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134883 91177308-0d34-0410-b5e6-96231b3b80d8

2011-07-11 03:43:47 +00:00

..

ADCE

stop accepting begin/end around function bodies in the .ll parser, this isn't pascal anymore.

2011-06-17 06:42:57 +00:00

ArgumentPromotion

fix PR8932, a case where arg promotion could infinitely promote.

2011-01-16 08:09:24 +00:00

BlockPlacement

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BranchFolding

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CodeExtractor

manually upgrade a bunch of tests to modern syntax, and remove some that

2011-06-17 03:14:27 +00:00

CodeGenPrepare

Roll r127459 back in:

2011-03-11 21:52:04 +00:00

ConstantMerge

Don't merge two constants if we care about the address of both.

2011-01-16 17:05:09 +00:00

ConstProp

Land the long talked about "type system rewrite" patch. This

2011-07-09 17:41:24 +00:00

CorrelatedValuePropagation

Test for lazy value info's ability to prove the absense of NULLs in pointers.

2011-01-16 21:57:20 +00:00

DeadArgElim

Land the long talked about "type system rewrite" patch. This

2011-07-09 17:41:24 +00:00

DeadStoreElimination

rip out a ton of intrinsic modernization logic from AutoUpgrade.cpp, which is

2011-06-18 06:05:24 +00:00

EarlyCSE

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FunctionAttrs

rip out a ton of intrinsic modernization logic from AutoUpgrade.cpp, which is

2011-06-18 06:05:24 +00:00

GlobalDCE

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GlobalOpt

Land the long talked about "type system rewrite" patch. This

2011-07-09 17:41:24 +00:00

GVN

Added test cases for GVN signed intrinsics recognition, r134777.

2011-07-09 00:36:54 +00:00

IndVarSimplify

indvars -disable-iv-rewrite: Added SimplifyCongruentIVs.

2011-07-06 20:50:43 +00:00

Inline

rip out a ton of intrinsic modernization logic from AutoUpgrade.cpp, which is

2011-06-18 06:05:24 +00:00

InstCombine

Don't duplicate the work done by a gep into a "bitcast" if the gep has

2011-07-11 03:43:47 +00:00

InstSimplify

Improve constant folding of undef for cmp and select operators.

2011-07-01 01:03:43 +00:00

Internalize

Add test for r127138.

2011-03-07 21:28:14 +00:00

IPConstantProp

remove parser support for the obsolete "multiple return values" syntax, which

2011-06-17 06:49:41 +00:00

JumpThreading

remove asmparser support for the old getresult instruction, which has been subsumed by extractvalue.

2011-06-17 06:57:15 +00:00

LCSSA

Do not add PHIs with no users when creating LCSSA form. Patch by Andrew Clinton.

2011-03-15 07:41:25 +00:00

LICM

LICM: Do not loose alignment on promotion

2011-07-06 19:19:55 +00:00

LoopDeletion

Add a reduced test case for the buildbot failure (clang self-hosted

2011-06-21 08:33:49 +00:00

LoopIdiom

Fix PR9815: I was trying to get out of "generating code and then

2011-05-22 17:39:56 +00:00

LoopRotate

remove asmparser support for the old getresult instruction, which has been subsumed by extractvalue.

2011-06-17 06:57:15 +00:00

LoopSimplify

manually upgrade a bunch of tests to modern syntax, and remove some that

2011-06-17 03:14:27 +00:00

LoopStrengthReduce

When forming an ICmpZero LSRUse, normalize the non-IV operand

2011-05-18 21:02:18 +00:00

LoopUnroll

add a testcase for r125827

2011-02-18 05:05:01 +00:00

LoopUnswitch

Bail on unswitching a switch statement for a case with a critical edge. We name

2011-06-03 06:27:15 +00:00

LowerAtomic

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LowerExpectIntrinsic

Introduce "expect" intrinsic instructions.

2011-07-06 18:22:43 +00:00

LowerInvoke

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LowerSetJmp

Land the long talked about "type system rewrite" patch. This

2011-07-09 17:41:24 +00:00

LowerSwitch

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Mem2Reg

Add test for r133251.

2011-06-18 07:23:25 +00:00

MemCpyOpt

Land the long talked about "type system rewrite" patch. This

2011-07-09 17:41:24 +00:00

MergeFunc

When removing a function from the function set and adding it to deferred, we

2011-02-09 06:32:02 +00:00

ObjCARC

Fix ARCOpt to insert releases on both successors of an invoke rather

2011-06-16 20:57:14 +00:00

PhaseOrdering

This directory was missing the dg.exp to cause the tests to run. Some time since

2011-06-06 20:23:00 +00:00

PruneEH

manually upgrade a bunch of tests to modern syntax, and remove some that

2011-06-17 03:14:27 +00:00

Reassociate

Land the long talked about "type system rewrite" patch. This

2011-07-09 17:41:24 +00:00

ScalarRepl

Land the long talked about "type system rewrite" patch. This

2011-07-09 17:41:24 +00:00

SCCP

Land the long talked about "type system rewrite" patch. This

2011-07-09 17:41:24 +00:00

SimplifyCFG

more tests not making the jump into the brave new world.

2011-07-09 16:57:10 +00:00

SimplifyLibCalls

rip out a ton of intrinsic modernization logic from AutoUpgrade.cpp, which is

2011-06-18 06:05:24 +00:00

Sink

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StripSymbols

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TailCallElim

make the asmparser reject function and type redefinitions. 'Merging' hasn't been

2011-06-17 07:06:44 +00:00

TailDup

Move few target-dependant tests to appropriate directories.

2011-05-06 18:24:46 +00:00