Nikita Popov 5f531827a4

[LSR] Do not consider uses in lifetime intrinsics (#149492) ...

We should ignore uses of pointers in lifetime intrinsics, as these are
not actually materialized in the final code, so don't affect register
pressure or anything else LSR needs to model.
    
Handling these only results in peculiar rewrites where additional
intermediate GEPs are introduced.

2025-07-18 16:13:00 +02:00

..

AArch64

[AArch64LoadStoreOpt] BaseReg update is searched also in CF successor (#145583)

2025-07-11 11:06:11 +01:00

AMDGPU

[AMDGPU] Remove explicit datalayout from tests where not needed

2025-04-30 10:58:17 -07:00

ARM

[MachineScheduler] Fix physreg dependencies of ExitSU (#123541)

2025-02-01 20:40:50 +03:00

Mips

MIPS: Set EnableLoopTermFold (#133454)

2025-03-29 21:51:59 +08:00

NVPTX

[NVPTX] Switch front-ends and tests to ptx_kernel cc (#120806)

2025-01-07 18:24:50 -08:00

Power

[llvm] Remove br i1 undef from some regression tests [NFC] (#117112)

2024-11-21 08:06:56 +00:00

RISCV

[PHIElimination] Revert #131837 #146320 #146337 (#146850)

2025-07-03 07:48:08 -04:00

X86

[LSR] Do not consider uses in lifetime intrinsics (#149492)

2025-07-18 16:13:00 +02:00

2005-08-15-AddRecIV.ll

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2005-08-17-OutOfLoopVariant.ll

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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

Reland "[LSR] Do not create duplicated PHI nodes while preserving LCSSA form" (#107380)

2024-09-09 16:14:51 +03:00

2011-10-06-ReusePhi.ll

[IR] Convert from nocapture to captures(none) (#123181)

2025-01-29 16:56:47 +01:00

2011-10-13-SCEVChain.ll

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2011-10-14-IntPtr.ll

[llvm] Remove br i1 undef from some regression tests [NFC] (#117112)

2024-11-21 08:06:56 +00:00

2011-12-19-PostincQuadratic.ll

[llvm] Remove br i1 undef from some regression tests [NFC] (#117112)

2024-11-21 08:06:56 +00:00

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

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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

[llvm] Remove br i1 undef from some regression tests [NFC] (#117112)

2024-11-21 08:06:56 +00:00

addrec-gep-address-space.ll

[IR] Convert from nocapture to captures(none) (#123181)

2025-01-29 16:56:47 +01:00

addrec-gep.ll

[IR] Convert from nocapture to captures(none) (#123181)

2025-01-29 16:56:47 +01:00

callbr-critical-edge-splitting2.ll

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callbr-critical-edge-splitting.ll

[llvm] Remove br i1 undef from some regression tests [NFC] (#117112)

2024-11-21 08:06:56 +00:00

canonical-form.ll

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count-to-zero.ll

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dbg-preserve-0.ll

[RemoveDIs] Remove "try-debuginfo-iterators..." test flags (#130298)

2025-03-14 15:50:49 +00:00

dbg-preserve-1.ll

[RemoveDIs] Remove "try-debuginfo-iterators..." test flags (#130298)

2025-03-14 15:50:49 +00:00

dbg-preserve-2.ll

[RemoveDIs] Remove "try-debuginfo-iterators..." test flags (#130298)

2025-03-14 15:50:49 +00:00

dead-phi.ll

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debuginfo-scev-salvage-0.ll

[RemoveDIs] Remove "try-debuginfo-iterators..." test flags (#130298)

2025-03-14 15:50:49 +00:00

debuginfo-scev-salvage-1.ll

[RemoveDIs] Remove "try-debuginfo-iterators..." test flags (#130298)

2025-03-14 15:50:49 +00:00

debuginfo-scev-salvage-2.ll

[RemoveDIs] Remove "try-debuginfo-iterators..." test flags (#130298)

2025-03-14 15:50:49 +00:00

debuginfo-scev-salvage-3.ll

[RemoveDIs] Remove "try-debuginfo-iterators..." test flags (#130298)

2025-03-14 15:50:49 +00:00

debuginfo-scev-salvage-4.ll

[RemoveDIs] Remove "try-debuginfo-iterators..." test flags (#130298)

2025-03-14 15:50:49 +00:00

debuginfo-scev-salvage-5.ll

[RemoveDIs] Remove "try-debuginfo-iterators..." test flags (#130298)

2025-03-14 15:50:49 +00:00

debuginfo-scev-salvage-large-width.ll

[DebugInfo][LSR] Fix assertion failure salvaging IV with offset > 64 bits wide (#110979)

2024-10-03 11:47:08 +01:00

depth-limit-overrun.ll

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different-type-ivs.ll

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dominate-assert.ll

[llvm] Remove br i1 undef from some regression tests [NFC] (#117112)

2024-11-21 08:06:56 +00:00

dont_insert_redundant_ops.ll

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dont_reduce_bytes.ll

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dont_reverse.ll

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dont-hoist-simple-loop-constants.ll

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duplicated-phis.ll

Reland "[LSR] Do not create duplicated PHI nodes while preserving LCSSA form" (#107380)

2024-09-09 16:14:51 +03:00

ephemeral.ll

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exit_compare_live_range.ll

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funclet.ll

[llvm] Remove br i1 undef from some regression tests [NFC] (#117112)

2024-11-21 08:06:56 +00:00

gnarly-setupcost.ll

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hoist-parent-preheader.ll

[llvm] Remove br i1 undef from some regression tests [NFC] (#117112)

2024-11-21 08:06:56 +00:00

invariant_value_first_arg.ll

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invariant_value_first.ll

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ivchain.ll

[llvm] Remove br i1 undef from some regression tests [NFC] (#117112)

2024-11-21 08:06:56 +00:00

ivincs-hoist.ll

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lsr-comp-time.ll

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lsr-overflow.ll

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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

[SCEVExpander] Don't try to reuse SCEVUnknown values (#115141)

2024-11-11 12:36:29 +01:00

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

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negative-scale.ll

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nested-reduce.ll

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nonintegral.ll

[llvm] Remove br i1 undef from some regression tests [NFC] (#117112)

2024-11-21 08:06:56 +00:00

nonlinear-postinc.ll

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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

[DebugInfo][LoopStrengthReduce] Salvage the debug value of the dead cmp instruction (#147241)

2025-07-14 09:45:37 +08:00

phi_ehpad_ignore_sameval.ll

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phi_node_update_multiple_preds.ll

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post-inc-icmpzero.ll

[SCEVExpander] Preserve gep nuw during expansion (#102133)

2024-10-02 11:45:00 +02:00

post-inc-optsize.ll

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post-increment-insertion.ll

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pr2537.ll

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

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

pr2570.ll

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pr3086.ll

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pr3399.ll

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pr3571.ll

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pr12018.ll

[RemoveDIs] Remove "try-debuginfo-iterators..." test flags (#130298)

2025-03-14 15:50:49 +00:00

pr12048.ll

[llvm] Remove br i1 undef from some regression tests [NFC] (#117112)

2024-11-21 08:06:56 +00:00

pr12691.ll

[LSR] Regenerate test checks (NFC)

2023-09-22 12:40:37 +02:00

pr18165.ll

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pr25541.ll

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pr27056.ll

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pr31627.ll

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pr48725.ll

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pr50765.ll

[llvm] Remove br i1 undef from some regression tests [NFC] (#117112)

2024-11-21 08:06:56 +00:00

pr50918.ll

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pr51329.ll

[RemoveDIs] Remove "try-debuginfo-iterators..." test flags (#130298)

2025-03-14 15:50:49 +00:00

pr51656.ll

[RemoveDIs] Remove "try-debuginfo-iterators..." test flags (#130298)

2025-03-14 15:50:49 +00:00

pr52161.ll

[RemoveDIs] Remove "try-debuginfo-iterators..." test flags (#130298)

2025-03-14 15:50:49 +00:00

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

Revert "[LSR] Do not create duplicated PHI nodes while preserving LCSSA form" (#107666)

2024-09-06 19:54:26 -07:00

related_indvars.ll

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remove_indvar.ll

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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

[llvm] Remove br i1 undef from some regression tests [NFC] (#117112)

2024-11-21 08:06:56 +00:00

scaling-factor-incompat-type.ll

[llvm] Remove br i1 undef from some regression tests [NFC] (#117112)

2024-11-21 08:06:56 +00:00

scev-after-loopinstsimplify.ll

[llvm] Remove br i1 undef from some regression tests [NFC] (#117112)

2024-11-21 08:06:56 +00:00

scev-expander-lcssa.ll

[llvm] Remove br i1 undef from some regression tests [NFC] (#117112)

2024-11-21 08:06:56 +00:00

scev-incorrect-nuw-inference.ll

[SCEV] Fix incorrect NUW inference (#70521)

2023-10-31 11:43:57 -07:00

scev-insertpt-bug.ll

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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

[IR] Convert from nocapture to captures(none) (#123181)

2025-01-29 16:56:47 +01:00

two-combinations-bug.ll

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uglygep-address-space.ll

[llvm] Remove br i1 undef from some regression tests [NFC] (#117112)

2024-11-21 08:06:56 +00:00

uglygep.ll

[llvm] Remove br i1 undef from some regression tests [NFC] (#117112)

2024-11-21 08:06:56 +00:00

use_postinc_value_outside_loop.ll

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var_stride_used_by_compare.ll

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variable_stride.ll

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wrong-hoisting-iv.ll

…