Nadav Rotem a7d9a6ee63 LoopVectorizer: Fix 15830. When scalarizing and unrolling stores make sure that the order in which the elements are scalarized is the same as the original order. ...

This fixes a miscompilation in FreeBSD's regex library.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180121 91177308-0d34-0410-b5e6-96231b3b80d8

2013-04-23 17:12:42 +00:00

..

ADCE

Replace all instances of dg.exp file with lit.local.cfg, since all tests are run with LIT now and now Dejagnu. dg.exp is no longer needed.

2012-02-16 06:28:33 +00:00

ArgumentPromotion

Update some EH tests that were violating the new EH model.

2013-03-21 18:30:10 +00:00

BBVectorize

CostModel: increase the default cost of supported floating point operations from 1 to two. Fixed a few tests that changes because now the cost of one insert + a vector operation on two doubles is lower than two scalar operations on doubles.

2013-04-12 21:15:03 +00:00

BlockPlacement

Replace all instances of dg.exp file with lit.local.cfg, since all tests are run with LIT now and now Dejagnu. dg.exp is no longer needed.

2012-02-16 06:28:33 +00:00

BranchFolding

Change tests from "opt %s" to "opt < %s" so that opt doesn't see the

2009-09-11 18:01:28 +00:00

CodeExtractor

Replace all instances of dg.exp file with lit.local.cfg, since all tests are run with LIT now and now Dejagnu. dg.exp is no longer needed.

2012-02-16 06:28:33 +00:00

CodeGenPrepare

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

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

ConstantMerge

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

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

ConstProp

Remove this testcase until I can figure out how to properly conditionalize it.

2013-02-07 07:01:54 +00:00

CorrelatedValuePropagation

CVP: If we have a PHI with an incoming select, try to skip the select.

2013-02-24 15:34:43 +00:00

DeadArgElim

Revert "Revert "PR14606: debug info imported_module support""

2013-04-22 06:12:31 +00:00

DeadStoreElimination

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

2013-01-01 13:57:25 +00:00

EarlyCSE

Initially forgotten-to-svn-add test case for r177279.

2013-03-18 12:07:24 +00:00

FunctionAttrs

Move library call prototype attribute inference to functionattrs

2013-03-21 00:55:59 +00:00

GCOVProfiling

Revert "Revert "PR14606: debug info imported_module support""

2013-04-22 06:12:31 +00:00

GlobalDCE

Revert 179826. Tests were worthless.

2013-04-19 09:32:30 +00:00

GlobalOpt

Use a worklist to avoid a sneaky iterator invalidation.

2013-04-02 08:16:45 +00:00

GVN

Revert 179071 because it is not the right way to support non standard new/new[] operators.

2013-04-09 04:43:46 +00:00

IndVarSimplify

IndVarSimplify: do not recompute an IV value outside of the loop if :

2013-03-19 20:00:22 +00:00

Inline

Update test. There may be multiple catches, but those will be cleaned up.

2013-03-22 20:36:39 +00:00

InstCombine

Changed back (relative to commit 179786) the operations executed when extract(cast) is transformed to cast(extract). It uses the Builder class as before. In addition the result node is added to the Worklist, so all the previous extract users will become the new scalar cast users.

2013-04-22 20:51:10 +00:00

InstSimplify

ConstantFolding: ComputeMaskedBits wants the scalar size for vectors.

2013-04-19 16:56:24 +00:00

Internalize

Change the internalize pass to internalize all symbols when given an empty

2012-10-26 18:47:48 +00:00

IPConstantProp

Use references to attribute groups on the call/invoke instructions.

2013-02-22 09:09:42 +00:00

JumpThreading

Use references to attribute groups on the call/invoke instructions.

2013-02-22 09:09:42 +00:00

LCSSA

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

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

LICM

Revert the test moves from 176733. Use "REQUIRES: asserts" instead.

2013-03-12 16:27:52 +00:00

LoopDeletion

Modify the LLVM assembly output so that it uses references to represent function attributes.

2013-02-20 07:21:42 +00:00

LoopIdiom

PR14904: Segmentation fault running pass 'Recognize loop idioms'

2013-01-10 23:32:01 +00:00

LoopRotate

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

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

LoopSimplify

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

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

LoopStrengthReduce

LSR IVChain improvement.

2013-02-09 01:11:01 +00:00

LoopUnroll

Revert the test moves from 176733. Use "REQUIRES: asserts" instead.

2013-03-12 16:27:52 +00:00

LoopUnswitch

Revert the test moves from 176733. Use "REQUIRES: asserts" instead.

2013-03-12 16:27:52 +00:00

LoopVectorize

LoopVectorizer: Fix 15830. When scalarizing and unrolling stores make sure that the order in which the elements are scalarized is the same as the original order.

2013-04-23 17:12:42 +00:00

LowerAtomic

Replace all instances of dg.exp file with lit.local.cfg, since all tests are run with LIT now and now Dejagnu. dg.exp is no longer needed.

2012-02-16 06:28:33 +00:00

LowerExpectIntrinsic

Replace all instances of dg.exp file with lit.local.cfg, since all tests are run with LIT now and now Dejagnu. dg.exp is no longer needed.

2012-02-16 06:28:33 +00:00

LowerInvoke

Replace all instances of dg.exp file with lit.local.cfg, since all tests are run with LIT now and now Dejagnu. dg.exp is no longer needed.

2012-02-16 06:28:33 +00:00

LowerSwitch

PR1255 related changes (case ranges):

2012-05-24 09:33:20 +00:00

Mem2Reg

Revert "Adding DIImportedModules to DIScopes."

2013-03-28 02:44:59 +00:00

MemCpyOpt

Use references to attribute groups on the call/invoke instructions.

2013-02-22 09:09:42 +00:00

MergeFunc

MergeFunc: Make pointer and integer types generate the same hash.

2013-04-19 23:06:44 +00:00

MetaRenamer

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

2013-01-01 13:57:25 +00:00

ObjCARC

[objc-arc] Cleaned up tail-call-invariant-enforcement.ll.

2013-04-21 02:59:44 +00:00

PhaseOrdering

Revert 179826. Tests were worthless.

2013-04-19 09:32:30 +00:00

PruneEH

The normal edge of an invoke is not allowed to branch to a block with a

2012-08-10 20:55:20 +00:00

Reassociate

Correct assertion condition

2013-04-01 18:13:05 +00:00

Reg2Mem

Make sure we don't emit instructions before a landingpad instruction.

2013-01-08 10:51:32 +00:00

ScalarRepl

Disable the optimization about promoting vector-element-access with symbolic index.

2013-04-05 21:07:08 +00:00

SCCP

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

2013-01-01 13:57:25 +00:00

SimplifyCFG

Revert "SimplifyCFG: If convert single conditional stores"

2013-04-21 13:09:04 +00:00

SimplifyLibCalls

Move library call prototype attribute inference to functionattrs

2013-03-21 00:55:59 +00:00

Sink

Enhance the sinking code to handle diamond patterns. Patch by

2012-05-31 08:09:49 +00:00

SLPVectorizer

SLPVectorize: Add support for vectorization of casts.

2013-04-21 08:05:59 +00:00

SROA

SROA: Don't crash on a select with two identical operands.

2013-04-21 17:48:39 +00:00

StripSymbols

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

2013-01-01 13:57:25 +00:00

TailCallElim

Revert the test moves from 176733. Use "REQUIRES: asserts" instead.

2013-03-12 16:27:52 +00:00

TailDup

Revert the test moves from 176733. Use "REQUIRES: asserts" instead.

2013-03-12 16:27:52 +00:00