llvm-6502/Transforms at 11947113de24f14f0bb7c7895b5087f001839e5d - llvm-6502 - Applefritter: Git

6502/llvm-6502

mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-10-29 08:16:51 +00:00

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Philip Reames ef6e26ea1f Bugfix for 229954

Before calling Function::getGC to test for enablement, we need to make sure there's actually a GC at all via Function::hasGC.  Otherwise, we'd crash on functions without a GC.  Thankfully, this only mattered if you manually scheduled the pass, but still, oops. :(



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@230040 91177308-0d34-0410-b5e6-96231b3b80d8

2015-02-20 18:56:14 +00:00

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AddDiscriminators

IR: Move MDLocation into place

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

AlignmentFromAssumptions

[AlignmentFromAssumptions] Don't crash just because the target is 32-bit

2014-09-11 08:40:17 +00:00

ArgumentPromotion

FileCheck-ize a test to make it easier to migrate to typeless pointers

2015-02-15 04:14:00 +00:00

AtomicExpand/ARM

Use target-dependent emitLeading/TrailingFence instead of the target-independent insertLeading/TrailingFence (in AtomicExpandPass)

2014-09-03 21:01:03 +00:00

This patch teaches IndVarSimplify to add nuw and nsw to certain kinds

2015-01-06 19:02:56 +00:00

[BDCE] Don't forget uses of root instructions seen before the instruction itself

2015-02-18 03:12:28 +00:00

Delete -std-compile-opts.

2014-10-16 20:00:02 +00:00

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[GC] CodeGenPrep transform: simplify offsetable relocate

2015-01-14 23:27:07 +00:00

ConstantHoisting

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Avoid conversion to float when creating ConstantDataArray/ConstantDataVector.

2015-02-19 16:08:20 +00:00

CorrelatedValuePropagation

LazyValueInfo: Actually re-visit partially solved block-values in solveBlockValue()

2014-11-25 17:23:05 +00:00

DeadArgElim: aggregate Return assessment properly.

2015-02-11 23:13:11 +00:00

DeadStoreElimination

IR: Make metadata typeless in assembly

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

EarlyCSE: Add check lines for test added in r228760

2015-02-10 23:11:02 +00:00

Normally an 'optnone' function goes through fast-isel, which does not

2014-11-03 18:19:26 +00:00

IR: Move MDLocation into place

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

Change the .ll syntax for comdats and add a syntactic sugar.

2015-01-06 22:55:16 +00:00

IR: Move MDLocation into place

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

Allow PRE to insert no-cost phi nodes

2015-02-03 20:37:08 +00:00

Fix PR22222

2015-01-15 01:46:09 +00:00

Fix a crash in the assumption cache when inlining indirect function calls

2015-02-12 21:04:22 +00:00

[InstCombine] Remove unnecessary variable indexing into single-element arrays

2015-02-20 03:05:53 +00:00

Minor fix after 229495.

2015-02-18 08:09:28 +00:00

IR: Properly return nullptr when getAggregateElement is out-of-bounds

2015-02-16 04:02:09 +00:00

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Teach IRCE to look at branch weights when recognizing range checks

2015-01-27 21:38:12 +00:00

Update a test to make it easier to migrate to untyped pointers

2015-02-15 04:13:58 +00:00

Update a test to use FileCheck so it's easier to migrate to future typeless pointer changes

2015-02-15 04:13:57 +00:00

Teach isDereferenceablePointer() to look through bitcast constant expressions.

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

Use AA in LoadCombine

2014-11-03 23:19:16 +00:00

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IR: Move MDLocation into place

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

[LoopReroll] Relax some assumptions a little.

2015-02-16 17:02:00 +00:00

LoopRotate: Don't walk the uses of a Constant

2015-01-27 06:21:43 +00:00

Teach SplitBlockPredecessors how to handle landingpad blocks.

2015-01-28 23:06:47 +00:00

LoopStrengthReduce

[ARM] Re-re-apply VLD1/VST1 base-update combine.

2015-02-19 23:52:41 +00:00

Partial fix for bug 22589

2015-02-18 19:32:25 +00:00

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[x86,sdag] Two interrelated changes to the x86 and sdag code.

2015-02-19 10:36:19 +00:00

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LowerExpectIntrinsic

[PM] Port LowerExpectIntrinsic to the new pass manager.

2015-01-24 11:13:02 +00:00

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LowerSwitch: replace unreachable default with popular case destination

2015-01-23 20:43:51 +00:00

IR: Move MDLocation into place

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

ValueTracking: Make isBytewiseValue simpler and more powerful at the same time.

2015-02-07 19:29:02 +00:00

IR: Make metadata typeless in assembly

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

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[objc-arc-contract] We can not move retains over instructions which can not conservatively be proven to not decrement the retain's RCIdentity.

2015-02-20 00:02:49 +00:00

PartiallyInlineLibCalls

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PlaceSafepoints

Add few simple tests to check statepoint placement for invoke instructions.

2015-02-19 11:39:04 +00:00

Fix invalid LLVM IR in PruneEH tests

2015-02-11 02:06:47 +00:00

Reassociate: cannot negate a INT_MIN value

2015-02-11 19:54:44 +00:00

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RewriteStatepointsForGC

Bugfix for 229954

2015-02-20 18:56:14 +00:00

IR: Move MDLocation into place

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

IR: Move MDLocation into place

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

IR: Move MDLocation into place

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

SCCP: overdefined calls cannot become constant

2014-11-07 08:54:19 +00:00

SeparateConstOffsetFromGEP/NVPTX

[SeparateConstOffsetFromGEP] Fixed a bug related to unsigned modulo

2014-10-25 18:34:03 +00:00

[CodeGenPrepare] Removed duplicate logic. SimplifyCFG already knows how to speculate calls to cttz/ctlz.

2015-02-13 14:15:48 +00:00

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[slp] Fix a nasty bug in the SLP vectorizer that Joerg pointed out.

2015-02-12 02:30:56 +00:00

[SROA] Apply a somewhat heavy and unpleasant hammer to fix PR22093, an

2015-01-05 04:17:53 +00:00

StraightLineStrengthReduce

Add straight-line strength reduction to LLVM

2015-02-03 19:37:06 +00:00

IR: Move MDLocation into place

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

StructurizeCFG: Use a reverse post-order traversal

2015-02-04 20:49:44 +00:00

Fix tail recursion elimination

2014-11-19 13:32:51 +00:00

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Correctly combine alias.scope metadata by a union instead of intersecting

2015-02-08 17:07:14 +00:00