Michael Kuperstein acd7b00be2 Teach isDereferenceablePointer() to look through bitcast constant expressions. ...

This fixes a LICM regression due to the new load+store pair canonicalization.

Differential Revision: http://reviews.llvm.org/D7411

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@228284 91177308-0d34-0410-b5e6-96231b3b80d8

2015-02-05 09:15:37 +00:00

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2003-02-26-LoopExitNotDominated.ll

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2003-02-27-NestedLoopExitBlocks.ll

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2003-02-27-PreheaderExitNodeUpdate.ll

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2003-02-27-PreheaderProblem.ll

Fix the remaining TCL-style quotes found in the testsuite. This is

2012-07-02 19:09:46 +00:00

2003-02-27-StoreSinkPHIs.ll

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2003-02-28-PromoteDifferentType.ll

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2003-05-02-LoadHoist.ll

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2003-12-11-SinkingToPHI.ll

AArch64: adjust tests which rely on a default JIT

2013-02-18 11:08:37 +00:00

2004-09-14-AliasAnalysisInvalidate.ll

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2004-11-17-UndefIndexCrash.ll

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2006-09-12-DeadUserOfSunkInstr.ll

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2007-05-22-VolatileSink.ll

Convert all tests using TCL-style quoting to use shell-style quoting.

2012-07-02 12:47:22 +00:00

2007-07-30-AliasSet.ll

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2007-09-17-PromoteValue.ll

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2007-09-24-PromoteNullValue.ll

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2007-10-01-PromoteSafeValue.ll

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2008-05-20-AliasSetVAArg.ll

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2008-07-22-LoadGlobalConstant.ll

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2009-12-10-LICM-Indbr-Crash.ll

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2011-04-06-HoistMissedASTUpdate.ll

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2011-04-06-PromoteResultOfPromotion.ll

IR: Make metadata typeless in assembly

2014-12-15 19:07:53 +00:00

2011-04-09-RAUW-AST.ll

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2011-07-06-Alignment.ll

Tests: rewrite 'opt ... %s' to 'opt ... < %s' so that opt does not emit a ModuleID

2012-12-30 01:28:40 +00:00

2014-09-10-doFinalizationAssert.ll

Fix assertion in LICM doFinalization()

2014-09-24 16:48:31 +00:00

atomics.ll

Catch more CHECK that can be converted to CHECK-LABEL in Transforms for easier debugging. No functionality change.

2013-07-14 01:50:49 +00:00

basictest.ll

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constexpr.ll

Teach isDereferenceablePointer() to look through bitcast constant expressions.

2015-02-05 09:15:37 +00:00

crash.ll

Tests: rewrite 'opt ... %s' to 'opt ... < %s' so that opt does not emit a ModuleID

2012-12-30 02:33:22 +00:00

debug-value.ll

IR: Move MDLocation into place

2015-01-14 22:27:36 +00:00

extra-copies.ll

[LICM] Don't create more than one copy of an instruction per loop exit block when sinking.

2014-06-25 07:54:58 +00:00

hoist-bitcast-load.ll

Look through addrspacecast when checking isDereferenceablePointer

2014-07-14 18:54:12 +00:00

hoist-deref-load.ll

Make Value::isDereferenceablePointer handle offsets to pointer types with dereferenceable attributes

2014-07-19 03:25:16 +00:00

hoist-invariant-load.ll

IR: Make metadata typeless in assembly

2014-12-15 19:07:53 +00:00

hoisting.ll

Catch more CHECK that can be converted to CHECK-LABEL in Transforms for easier debugging. No functionality change.

2013-07-14 01:50:49 +00:00

lcssa-ssa-promoter.ll

[LPM] Apply a really big hammer to fix PR18688 by recursively reforming

2014-02-01 13:35:14 +00:00

no-preheader-test.ll

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PR19798.ll

LICM: Don't crash when an instruction is used by an unreachable BB

2014-09-02 16:22:00 +00:00

PR21582.ll

AliasSetTracker: UnknownInsts should contribute to the refcount

2014-11-19 09:41:05 +00:00

preheader-safe.ll

Refine the notion of MayThrow in LICM to include a header specific version

2014-12-29 23:00:57 +00:00

Preserve-LCSSA.ll

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promote-order.ll

IR: Make metadata typeless in assembly

2014-12-15 19:07:53 +00:00

scalar_promote.ll

IR: Make metadata typeless in assembly

2014-12-15 19:07:53 +00:00

scalar-promote-memmodel.ll

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sinking.ll

[LICM] Avoind store sinking if no preheader is available

2014-12-02 14:22:34 +00:00

speculate.ll

Analysis: Make isSafeToSpeculativelyExecute fire less for divides

2014-11-04 23:49:08 +00:00

volatile-alias.ll

Fix broken CHECK lines.

2014-01-11 21:06:00 +00:00