Philip Reames 27a62ec72a [LSR] Split the -lsr-term-fold transformation into it's own pass (#104234) ...

This transformation doesn't actually use any of the internal state of
LSR and recomputes all information from SCEV.  Splitting it out makes
it easier to test.
    
Note that long term I would like to write a version of this transform
which *is* integrated with LSR's solver, but if that happens, we'll
just delete the extra pass.
    
Integration wise, I switched from using TTI to using a pass configuration
variable.  This seems slightly more idiomatic, and means we don't run
the extra logic on any target other than RISCV.

2024-08-17 18:34:23 -07:00

..

AArch64

[LSR] Fix matching vscale immediates (#100080)

2024-07-24 10:06:34 +01:00

AMDGPU

[AMDGPU,test] Change llc -march= to -mtriple= (#75982)

2024-01-16 21:54:58 -08:00

ARM

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NVPTX

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Power

[LSR] Regenerate test checks (NFC)

2024-02-07 11:14:49 +01:00

RISCV

[LSR] Split the -lsr-term-fold transformation into it's own pass (#104234)

2024-08-17 18:34:23 -07:00

X86

[DebugInfo][LoopStrengthReduce] Fix missing debug location updates (#97519)

2024-07-15 09:44:18 +08:00

2005-08-15-AddRecIV.ll

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2005-08-17-OutOfLoopVariant.ll

[Transforms] Convert some tests to opaque pointers (NFC)

2023-01-05 12:43:45 +01:00

2005-09-12-UsesOutOutsideOfLoop.ll

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2007-04-23-UseIterator.ll

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2008-08-13-CmpStride.ll

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2008-09-09-Overflow.ll

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2009-01-13-nonconstant-stride-outside-loop.ll

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2009-04-28-no-reduce-mul.ll

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2011-07-19-CritEdgeBreakCrash.ll

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2011-10-03-CritEdgeMerge.ll

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2011-10-06-ReusePhi.ll

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2011-10-13-SCEVChain.ll

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2011-10-14-IntPtr.ll

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2011-12-19-PostincQuadratic.ll

[ConstantFolding] Canonicalize constexpr GEPs to i8 (#89872)

2024-05-20 11:47:30 +02:00

2012-01-02-nopreheader.ll

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2012-01-16-nopreheader.ll

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2012-03-15-nopreheader.ll

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2012-03-26-constexpr.ll

[Transforms] Convert some tests to opaque pointers (NFC)

2023-01-05 12:43:45 +01:00

2012-07-13-ExpandUDiv.ll

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2012-07-18-LimitReassociate.ll

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2013-01-05-IndBr.ll

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2013-01-14-ReuseCast.ll

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addrec-gep-address-space.ll

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addrec-gep.ll

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callbr-critical-edge-splitting2.ll

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callbr-critical-edge-splitting.ll

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canonical-form.ll

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count-to-zero.ll

Revert "Temporarily Revert "Add basic loop fusion pass.""

2019-04-17 04:52:47 +00:00

dbg-preserve-0.ll

[RemoveDIs] Print IR with debug records by default (#91724)

2024-06-14 15:07:27 +01:00

dbg-preserve-1.ll

[RemoveDIs] Print IR with debug records by default (#91724)

2024-06-14 15:07:27 +01:00

dbg-preserve-2.ll

[RemoveDIs] Print IR with debug records by default (#91724)

2024-06-14 15:07:27 +01:00

dead-phi.ll

Revert "Temporarily Revert "Add basic loop fusion pass.""

2019-04-17 04:52:47 +00:00

debuginfo-scev-salvage-0.ll

[RemoveDIs] Print IR with debug records by default (#91724)

2024-06-14 15:07:27 +01:00

debuginfo-scev-salvage-1.ll

[RemoveDIs] Print IR with debug records by default (#91724)

2024-06-14 15:07:27 +01:00

debuginfo-scev-salvage-2.ll

[RemoveDIs] Print IR with debug records by default (#91724)

2024-06-14 15:07:27 +01:00

debuginfo-scev-salvage-3.ll

[RemoveDIs] Print IR with debug records by default (#91724)

2024-06-14 15:07:27 +01:00

debuginfo-scev-salvage-4.ll

[RemoveDIs] Print IR with debug records by default (#91724)

2024-06-14 15:07:27 +01:00

debuginfo-scev-salvage-5.ll

[RemoveDIs] Print IR with debug records by default (#91724)

2024-06-14 15:07:27 +01:00

depth-limit-overrun.ll

Reapply "[LSR] Preserve LCSSA when rewriting instruction with PHI user"

2023-04-06 17:31:27 +07:00

different-type-ivs.ll

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dominate-assert.ll

[Transforms] Convert some tests to opaque pointers (NFC)

2023-01-05 12:43:45 +01:00

dont_insert_redundant_ops.ll

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dont_reduce_bytes.ll

[Transforms] Convert some tests to opaque pointers (NFC)

2023-01-05 12:43:45 +01:00

dont_reverse.ll

[Transforms] Convert some tests to opaque pointers (NFC)

2023-01-05 12:43:45 +01:00

dont-hoist-simple-loop-constants.ll

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ephemeral.ll

Revert "Temporarily Revert "Add basic loop fusion pass.""

2019-04-17 04:52:47 +00:00

exit_compare_live_range.ll

[Transforms] Convert some tests to opaque pointers (NFC)

2023-01-05 12:43:45 +01:00

funclet.ll

[Transforms] Convert some tests to opaque pointers (NFC)

2023-01-05 12:43:45 +01:00

gnarly-setupcost.ll

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hoist-parent-preheader.ll

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invariant_value_first_arg.ll

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invariant_value_first.ll

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ivchain.ll

[Pass] Add hyphen to some pass names (#74287)

2024-01-25 16:05:54 +08:00

ivincs-hoist.ll

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lsr-comp-time.ll

[Transforms] Convert some tests to opaque pointers (NFC)

2023-01-05 12:43:45 +01:00

lsr-overflow.ll

Revert "Temporarily Revert "Add basic loop fusion pass.""

2019-04-17 04:52:47 +00:00

lsr-rewrite-to-add-one.ll

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lsr-term-fold-negative-testcase.ll

[LSR] Split the -lsr-term-fold transformation into it's own pass (#104234)

2024-08-17 18:34:23 -07:00

lsr-term-fold.ll

[LSR] Split the -lsr-term-fold transformation into it's own pass (#104234)

2024-08-17 18:34:23 -07:00

lsr-unreachable-bb-phi-node.ll

[LSR] Split the -lsr-term-fold transformation into it's own pass (#104234)

2024-08-17 18:34:23 -07:00

multi-edge-latch.ll

[Transforms] Convert some tests to opaque pointers (NFC)

2023-01-05 12:43:45 +01:00

negative-scale.ll

[Transforms] Convert some tests to opaque pointers (NFC)

2023-01-05 12:43:45 +01:00

nested-reduce.ll

Revert "Temporarily Revert "Add basic loop fusion pass.""

2019-04-17 04:52:47 +00:00

nonintegral.ll

[LSR] Convert some tests to opaque pointers (NFC)

2023-06-23 17:13:57 +02:00

nonlinear-postinc.ll

Revert "Temporarily Revert "Add basic loop fusion pass.""

2019-04-17 04:52:47 +00:00

opaque-ptr.ll

[llvm] Remove explicit -opaque-pointers flag from tests (NFC)

2023-07-12 14:35:55 +02:00

ops_after_indvar.ll

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optimizemax_debugloc.ll

[RemoveDIs][DebugInfo] Add support for DPValues to LoopStrengthReduce (#78706)

2024-01-22 18:59:19 +00:00

phi_ehpad_ignore_sameval.ll

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phi_node_update_multiple_preds.ll

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post-inc-icmpzero.ll

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post-inc-optsize.ll

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post-increment-insertion.ll

[Transforms] Convert some tests to opaque pointers (NFC)

2023-04-11 16:49:12 +02:00

pr2537.ll

[IR] Remove support for shl constant expressions (#96037)

2024-06-20 08:59:29 +02:00

pr2570.ll

[Transforms] Convert some tests to opaque pointers (NFC)

2023-01-05 12:43:45 +01:00

pr3086.ll

[Transforms] Convert some tests to opaque pointers (NFC)

2023-01-05 12:43:45 +01:00

pr3399.ll

[Transforms] Convert some tests to opaque pointers (NFC)

2023-01-05 12:43:45 +01:00

pr3571.ll

[Transforms] Convert some tests to opaque pointers (NFC)

2023-01-05 12:43:45 +01:00

pr12018.ll

[RemoveDIs][DebugInfo] Add support for DPValues to LoopStrengthReduce (#78706)

2024-01-22 18:59:19 +00:00

pr12048.ll

[Transforms] Convert some tests to opaque pointers (NFC)

2023-01-05 12:43:45 +01:00

pr12691.ll

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pr18165.ll

[Transforms] Convert some tests to opaque pointers (NFC)

2023-01-05 12:43:45 +01:00

pr25541.ll

[Transforms] Convert some tests to opaque pointers (NFC)

2023-01-05 12:43:45 +01:00

pr27056.ll

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pr31627.ll

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pr48725.ll

[SCEV] Do not cache comparison result upon reached max depth as "equivalence". PR48725

2021-01-29 12:08:34 +07:00

pr50765.ll

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pr50918.ll

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pr51329.ll

[RemoveDIs] Print IR with debug records by default (#91724)

2024-06-14 15:07:27 +01:00

pr51656.ll

[RemoveDIs] Print IR with debug records by default (#91724)

2024-06-14 15:07:27 +01:00

pr52161.ll

[RemoveDIs] Print IR with debug records by default (#91724)

2024-06-14 15:07:27 +01:00

pr56160.ll

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pr70348.ll

[SCEV] Fix "quick and dirty" difference that could lead to assert (#70688)

2023-10-31 00:50:57 +03:00

pr84709.ll

[LSR] Clear SCEVExpander before deleting phi nodes

2024-03-12 16:24:10 +01:00

preserve-gep-loop-variant.ll

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preserve-lcssa.ll

Reapply "[LSR] Preserve LCSSA when rewriting instruction with PHI user"

2023-04-06 17:31:27 +07:00

related_indvars.ll

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remove_indvar.ll

[Transforms] Convert some tests to opaque pointers (NFC)

2023-01-05 12:43:45 +01:00

remove_scev_indvars.ll

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rewrite-to-add-neg-1-expansion-flags.ll

[LSR] Add test showing incorrectly adding nuw with #77827.

2024-01-15 21:31:28 +00:00

scaling_factor_cost_crash.ll

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scaling-factor-incompat-type.ll

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scev-after-loopinstsimplify.ll

[Passes] Remove some legacy passes

2023-03-10 17:17:00 -08:00

scev-expander-lcssa.ll

[LSR] Preserve LCSSA in expander when rewriting loop exit values.

2022-09-27 09:58:48 +01:00

scev-incorrect-nuw-inference.ll

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scev-insertpt-bug.ll

[Transforms] Convert some tests to opaque pointers (NFC)

2023-01-05 12:43:45 +01:00

sext-ind-var.ll

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share_code_in_preheader.ll

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share_ivs.ll

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shl.ll

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two-combinations-bug.ll

[Transforms] Convert some tests to opaque pointers (NFC)

2023-01-05 12:43:45 +01:00

uglygep-address-space.ll

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uglygep.ll

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use_postinc_value_outside_loop.ll

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var_stride_used_by_compare.ll

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variable_stride.ll

[Transforms] Convert some tests to opaque pointers (NFC)

2023-01-05 12:43:45 +01:00

wrong-hoisting-iv.ll

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