Yingwei Zheng 3ec0c5c7fe

[InstCombine] Propagate FMF from select instead of fcmp (#141010) ...

Previously,
3d6b53980c
propagates FMF from fcmp to avoid performance regressions. With the help
of https://github.com/llvm/llvm-project/pull/139861,
https://github.com/llvm/llvm-project/pull/141015, and
https://github.com/llvm/llvm-project/pull/141914, we can still convert
SPF into fabs/minnum/maxnum intrinsics even if some flags are missing.
This patch propagates FMF from select to address the long-standing
issue.

Closes https://github.com/llvm/llvm-project/issues/140994.

2025-05-31 16:25:10 +08:00

..

AArch64

[InstCombine] Propagate FMF from select instead of fcmp (#141010)

2025-05-31 16:25:10 +08:00

AMDGPU

[AMDGPU] Move InferAddressSpacesPass to middle end optimization pipeline (#138604)

2025-05-29 17:20:56 -04:00

ARM

[IndVarsSimplify] sinkUnusedInvariants is skipping instructions while sinking. (#135205)

2025-04-17 19:21:18 -05:00

SystemZ

[ConstantFolding] Infer getelementptr nuw flag (#119214)

2024-12-09 16:44:05 +01:00

X86

[PhaseOrdering][X86] Add test coverage for #48223

2025-05-12 09:16:13 +01:00

2010-03-22-empty-baseclass.ll

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assume-explosion.ll

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basic.ll

[InstCombine] Infer nusw + nneg -> nuw for getelementptr (#111144)

2024-12-05 14:36:40 +01:00

bitcast-store-branch.ll

Reapply [CaptureTracking][FunctionAttrs] Add support for CaptureInfo (#125880) (#128020)

2025-02-27 09:38:29 +01:00

bitfield-bittests.ll

[PhaseOrdering] Update test RUN lines to use -passes="default<O3>" to allow evaluation by DOS batch scripts. NFC.

2024-12-31 15:25:12 +00:00

branch-dom-cond.ll

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cmp-logic.ll

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d83507-knowledge-retention-bug.ll

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dae-dce.ll

[PhaseOrdering] Update test RUN lines to use -passes="default<O3>" to allow evaluation by DOS batch scripts. NFC.

2024-12-31 15:25:12 +00:00

dce-after-argument-promotion-loads.ll

Reapply [CaptureTracking][FunctionAttrs] Add support for CaptureInfo (#125880) (#128020)

2025-02-27 09:38:29 +01:00

dce-after-argument-promotion.ll

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deletion-of-loops-that-became-side-effect-free.ll

[PhaseOrdering] Update test RUN lines to use -passes="default<O3>" to allow evaluation by DOS batch scripts. NFC.

2024-12-31 15:25:12 +00:00

dse-ephemeral-value-captures.ll

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early-arg-attrs-inference.ll

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

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

enable-loop-header-duplication-oz.ll

Reapply [CaptureTracking][FunctionAttrs] Add support for CaptureInfo (#125880) (#128020)

2025-02-27 09:38:29 +01:00

expect.ll

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fast-basictest.ll

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fast-reassociate-gvn.ll

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func-attrs.ll

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gdce.ll

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generate-fabs.ll

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gep-null-compare-in-loop.ll

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globalaa-retained.ll

[PhaseOrdering] Update test RUN lines to use -passes="default<O3>" to allow evaluation by DOS batch scripts. NFC.

2024-12-31 15:25:12 +00:00

gvn-replacement-vs-hoist.ll

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

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

icmp-ashr-breaking-select-idiom.ll

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inlining-alignment-assumptions.ll

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instcombine-sroa-inttoptr.ll

[PhaseOrdering] Update test RUN lines to use -passes="default<O3>" to allow evaluation by DOS batch scripts. NFC.

2024-12-31 15:25:12 +00:00

lifetime-sanitizer.ll

[PhaseOrdering] Update test RUN lines to use -passes="default<O3>" to allow evaluation by DOS batch scripts. NFC.

2024-12-31 15:25:12 +00:00

load-store-sameval.ll

[InstCombine] Simplify nonnull pointers (#128111)

2025-02-22 15:30:04 +08:00

loop-access-checks.ll

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

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

loop-rotation-vs-common-code-hoisting.ll

[PhaseOrdering] Update test RUN lines to use -passes="default<O3>" to allow evaluation by DOS batch scripts. NFC.

2024-12-31 15:25:12 +00:00

lower-table-based-cttz.ll

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lto-argpromotion-ipsccp.ll

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

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

lto-licm.ll

[InstCombine] Infer nusw + nneg -> nuw for getelementptr (#111144)

2024-12-05 14:36:40 +01:00

memcpy-offset.ll

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

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

memset-combine.ll

[InstCombine] Add support for GEPs in simplifyNonNullOperand (#128365)

2025-02-23 17:19:31 +08:00

memset-tail.ll

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min_max_loop.ll

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min-max-abs-cse.ll

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minmax.ll

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openmp-opt-module.ll

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partialord-ule.ll

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pr32544.ll

[PhaseOrdering] Update test RUN lines to use -passes="default<O3>" to allow evaluation by DOS batch scripts. NFC.

2024-12-31 15:25:12 +00:00

pr36760.ll

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pr39116.ll

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pr39282.ll

[InstCombine] Infer nusw + nneg -> nuw for getelementptr (#111144)

2024-12-05 14:36:40 +01:00

pr40750.ll

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pr44461-br-to-switch-rotate.ll

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pr45682.ll

[PhaseOrdering] Update test RUN lines to use -passes="default<O3>" to allow evaluation by DOS batch scripts. NFC.

2024-12-31 15:25:12 +00:00

pr45687.ll

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pr62311.ll

[PhaseOrdering] Update test RUN lines to use -passes="default<O3>" to allow evaluation by DOS batch scripts. NFC.

2024-12-31 15:25:12 +00:00

pr64289-tce.ll

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pr95152.ll

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

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

pr98799-inline-simplifycfg-ub.ll

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

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

PR6627.ll

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reassociate-after-unroll.ll

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reassociate-gvn-bdce.ll

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reassociate-instcombine.ll

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recompute-globalsaa.ll

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rotate.ll

[PhaseOrdering] Update test RUN lines to use -passes="default<O3>" to allow evaluation by DOS batch scripts. NFC.

2024-12-31 15:25:12 +00:00

runtime-check-removal.ll

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scev-custom-dl.ll

[InstCombine] Move gep of phi fold into separate function

2024-12-05 15:20:56 +01:00

scev.ll

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simplifycfg-options.ll

[InstCombine] Infer nusw + nneg -> nuw for getelementptr (#111144)

2024-12-05 14:36:40 +01:00

simplifycfg-switch-lowering-vs-correlatedpropagation.ll

[PhaseOrdering] Update test RUN lines to use -passes="default<O3>" to allow evaluation by DOS batch scripts. NFC.

2024-12-31 15:25:12 +00:00

single-iteration-loop-sroa.ll

[InstCombine] Infer nusw + nneg -> nuw for getelementptr (#111144)

2024-12-05 14:36:40 +01:00

srem.ll

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swap-promotion.ll

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switch_with_geps.ll

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

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

switch-sext.ll

[PhaseOrdering] Update test RUN lines to use -passes="default<O3>" to allow evaluation by DOS batch scripts. NFC.

2024-12-31 15:25:12 +00:00

two-shifts-by-sext.ll

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varargs.ll

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vector-select.ll

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vector-trunc-inseltpoison.ll

[PhaseOrdering] vector-trunc.ll - use -passes="default<O2>" to allow DOS to correctly evaluate the RUN command

2025-01-27 16:05:29 +00:00

vector-trunc.ll

[PhaseOrdering] vector-trunc.ll - use -passes="default<O2>" to allow DOS to correctly evaluate the RUN command

2025-01-27 16:05:29 +00:00