[llvm-branch-commits] [llvm] [CodeGen][PM] Initialize analyses with isAnalysis=true (PR #118779)

https://github.com/optimisan updated https://github.com/llvm/llvm-project/pull/118779 >From d48e889915d463cc32f6c5d3e6ce788fb7f44cea Mon Sep 17 00:00:00 2001 From: Akshat Oke Date: Thu, 5 Dec 2024 10:05:30 + Subject: [PATCH] [CodeGen][PM] Initialize analyses with isAnalysis=true Analyses s

[llvm-branch-commits] [clang] [Serialization] Introduce OnDiskHashTable for specializations (PR #83233)

https://github.com/ChuanqiXu9 closed https://github.com/llvm/llvm-project/pull/83233 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits

[llvm-branch-commits] [clang] [Serialization] Introduce OnDiskHashTable for specializations (PR #83233)

ChuanqiXu9 wrote: Sent https://github.com/llvm/llvm-project/commit/b5bd1928c6d43bc525a4e3fb65d2c750d61e and see https://github.com/llvm/llvm-project/pull/83237#issuecomment-2521945547 https://github.com/llvm/llvm-project/pull/83233 ___ llvm-branc

[llvm-branch-commits] [clang] [Serialization] Code cleanups and polish 83233 (PR #83237)

ChuanqiXu9 wrote: Sent https://github.com/llvm/llvm-project/commit/b5bd1928c6d43bc525a4e3fb65d2c750d61e https://github.com/llvm/llvm-project/pull/83237 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/

[llvm-branch-commits] [clang] [Serialization] Code cleanups and polish 83233 (PR #83237)

https://github.com/ChuanqiXu9 closed https://github.com/llvm/llvm-project/pull/83237 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits

[llvm-branch-commits] [clang] [Serialization] Code cleanups and polish 83233 (PR #83237)

ChuanqiXu9 wrote: Note that I'll merge this and https://github.com/llvm/llvm-project/pull/83233 and https://github.com/llvm/llvm-project/pull/83108 into a commit and commit it directly to trunk. Since these prs are split initially to make it clear to be reviewed. But during the review, we alwa

[llvm-branch-commits] [clang] [Serialization] Code cleanups and polish 83233 (PR #83237)

ChuanqiXu9 wrote: > Once again, thanks for bearing with us and addressing all the issues. The > latest version seems both correct and does not cause performance regressions. > Let's land this! > > PS please note that the resolution of our compile-time profiling instruments > is not that great

[llvm-branch-commits] [clang] [llvm] [clang][OpenMP] Prototype #3 of directive splitting (PR #118880)

github-actions[bot] wrote: :warning: C/C++ code formatter, clang-format found issues in your code. :warning: You can test this locally with the following command: ``bash git-clang-format --diff 1447ec21597f752b29e367a46f06eecdf9c81dd7 ba9e94076839e534f761af41442d03d53c5b40ca --e

[llvm-branch-commits] [clang] [clang][OpenMP] Add AST node for root of compound directive (PR #118878)

github-actions[bot] wrote: :warning: C/C++ code formatter, clang-format found issues in your code. :warning: You can test this locally with the following command: ``bash git-clang-format --diff 5f1cc61eaf6df0f74dfe6871d089f5a1f2e405ad 1447ec21597f752b29e367a46f06eecdf9c81dd7 --e

[llvm-branch-commits] [clang] [clang][OpenMP] Add AST node for root of compound directive (PR #118878)

https://github.com/kparzysz created https://github.com/llvm/llvm-project/pull/118878 This will be used to print the original directive source from the AST after splitting compound directives. >From 1447ec21597f752b29e367a46f06eecdf9c81dd7 Mon Sep 17 00:00:00 2001 From: Krzysztof Parzyszek Dat

[llvm-branch-commits] [llvm] release/19.x: [SimpleLoopUnswitch] Fix LCSSA phi node invalidation (PR #118870)

llvmbot wrote: @llvm/pr-subscribers-llvm-transforms Author: Rose (AreaZR) Changes Fixes https://github.com/llvm/llvm-project/issues/117537. (cherry picked from commit fc5c89900f2a4b50e0f3a88ef7c89115d93684f4) --- Full diff: https://github.com/llvm/llvm-project/pull/118870.diff 2 Files

[llvm-branch-commits] [llvm] release/19.x: [SimpleLoopUnswitch] Fix LCSSA phi node invalidation (PR #118870)

https://github.com/AreaZR created https://github.com/llvm/llvm-project/pull/118870 Fixes https://github.com/llvm/llvm-project/issues/117537. (cherry picked from commit fc5c89900f2a4b50e0f3a88ef7c89115d93684f4) >From 4fa5fee98753fe271bf63a2e3a2a12920dc98c70 Mon Sep 17 00:00:00 2001 From: Nikita

[llvm-branch-commits] [llvm] [polly] release/19.x: [SCEV] Disallow simplifying phi(undef, X) to X (#115109) (PR #118867)

llvmbot wrote: @llvm/pr-subscribers-llvm-analysis Author: Rose (AreaZR) Changes See the following case: ``` @GlobIntONE = global i32 0, align 4 define ptr @src() { entry: br label %for.body.peel.begin for.body.peel.begin: ; preds = %entry br label %for.bo

[llvm-branch-commits] [llvm] [polly] release/19.x: [SCEV] Disallow simplifying phi(undef, X) to X (#115109) (PR #118867)

https://github.com/AreaZR created https://github.com/llvm/llvm-project/pull/118867 See the following case: ``` @GlobIntONE = global i32 0, align 4 define ptr @src() { entry: br label %for.body.peel.begin for.body.peel.begin: ; preds = %entry br label %for.body.

[llvm-branch-commits] [llvm] release/19.x: [AggressiveInstCombine] Use APInt and avoid truncation when folding loads (PR #118866)

https://github.com/AreaZR edited https://github.com/llvm/llvm-project/pull/118866 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits

[llvm-branch-commits] [llvm] release/19.x: [AggressiveInstCombine] Use APInt and avoid truncation when folding loads (PR #118866)

https://github.com/AreaZR edited https://github.com/llvm/llvm-project/pull/118866 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits

[llvm-branch-commits] [llvm] [AggressiveInstCombine] Use APInt and avoid truncation when folding loads (PR #118866)

AreaZR wrote: @nikic This for real is the last one. https://github.com/llvm/llvm-project/pull/118866 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits

[llvm-branch-commits] [llvm] [AggressiveInstCombine] Use APInt and avoid truncation when folding loads (PR #118866)

llvmbot wrote: @llvm/pr-subscribers-llvm-transforms Author: Rose (AreaZR) Changes A miscompilation issue has been addressed with improved handling. Fixes: https://github.com/llvm/llvm-project/issues/118467. (cherry picked from commit f68b0e36997322eeda8fd199ea80deb1b49c5410) --- Full di

[llvm-branch-commits] [llvm] [AggressiveInstCombine] Use APInt and avoid truncation when folding loads (PR #118866)

https://github.com/AreaZR created https://github.com/llvm/llvm-project/pull/118866 A miscompilation issue has been addressed with improved handling. Fixes: https://github.com/llvm/llvm-project/issues/118467. (cherry picked from commit f68b0e36997322eeda8fd199ea80deb1b49c5410) >From d43604fb50

[llvm-branch-commits] [clang] 58a44b8 - Revert "Pack relocations for Android API >= 28 (#117624)"

Author: Vitaly Buka Date: 2024-12-05T10:42:58-08:00 New Revision: 58a44b8477349c449b2b2d0914cf8666a53d897d URL: https://github.com/llvm/llvm-project/commit/58a44b8477349c449b2b2d0914cf8666a53d897d DIFF: https://github.com/llvm/llvm-project/commit/58a44b8477349c449b2b2d0914cf8666a53d897d.diff L

[llvm-branch-commits] [flang] [llvm] [flang][OpenMP] Semantic checks for IN_REDUCTION and TASK_REDUCTION (PR #118841)

llvmbot wrote: @llvm/pr-subscribers-flang-openmp @llvm/pr-subscribers-flang-fir-hlfir Author: Krzysztof Parzyszek (kparzysz) Changes Update parsing of these two clauses and add semantic checks for them. Simplify some code in IsReductionAllowedForType and CheckReductionOperator. --- Patc

[llvm-branch-commits] [flang] [llvm] [flang][OpenMP] Semantic checks for IN_REDUCTION and TASK_REDUCTION (PR #118841)

https://github.com/kparzysz created https://github.com/llvm/llvm-project/pull/118841 Update parsing of these two clauses and add semantic checks for them. Simplify some code in IsReductionAllowedForType and CheckReductionOperator. >From 33903894f00ae935f957553368639f1ade51617f Mon Sep 17 00:00

[llvm-branch-commits] [llvm] AMDGPU/GlobalISel: AMDGPURegBankLegalize (PR #112864)

@@ -106,3 +106,59 @@ void IntrinsicLaneMaskAnalyzer::findLCSSAPhi(Register Reg) { S32S64LaneMask.insert(LCSSAPhi.getOperand(0).getReg()); } } + +static LLT getReadAnyLaneSplitTy(LLT Ty) { + if (Ty.isVector()) { +LLT ElTy = Ty.getElementType(); +if (ElTy == LLT

[llvm-branch-commits] [llvm] AMDGPU/GlobalISel: AMDGPURegBankLegalize (PR #112864)

@@ -69,11 +82,295 @@ FunctionPass *llvm::createAMDGPURegBankLegalizePass() { return new AMDGPURegBankLegalize(); } -using namespace AMDGPU; +const RegBankLegalizeRules &getRules(const GCNSubtarget &ST, + MachineRegisterInfo &MRI) { + stat

[llvm-branch-commits] [llvm] AMDGPU/GlobalISel: AMDGPURegBankLegalize (PR #112864)

@@ -69,11 +82,295 @@ FunctionPass *llvm::createAMDGPURegBankLegalizePass() { return new AMDGPURegBankLegalize(); } -using namespace AMDGPU; +const RegBankLegalizeRules &getRules(const GCNSubtarget &ST, + MachineRegisterInfo &MRI) { + stat

[llvm-branch-commits] [clang] [Serialization] Code cleanups and polish 83233 (PR #83237)

ilya-biryukov wrote: Once again, thanks for bearing with us and addressing all the issues. The latest version seems both correct and does not cause performance regressions. Let's land this! PS please note that the resolution of our compile-time profiling instruments is not that great, we might

[llvm-branch-commits] [llvm] [CodeGen][NewPM] Port LiveStacks analysis to NPM (PR #118778)

https://github.com/arsenm approved this pull request. https://github.com/llvm/llvm-project/pull/118778 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits

[llvm-branch-commits] [clang] [Serialization] Code cleanups and polish 83233 (PR #83237)

https://github.com/ilya-biryukov approved this pull request. https://github.com/llvm/llvm-project/pull/83237 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits

[llvm-branch-commits] [llvm] [CodeGen][PM] Initialize analyses with isAnalysis=true (PR #118779)

https://github.com/arsenm approved this pull request. https://github.com/llvm/llvm-project/pull/118779 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits

[llvm-branch-commits] [llvm] MachineUniformityAnalysis: Improve isConstantOrUndefValuePhi (PR #112866)

https://github.com/petar-avramovic updated https://github.com/llvm/llvm-project/pull/112866 >From 8801c5d2a09a59313acc26da52c1b6383369f624 Mon Sep 17 00:00:00 2001 From: Petar Avramovic Date: Thu, 31 Oct 2024 14:10:57 +0100 Subject: [PATCH] MachineUniformityAnalysis: Improve isConstantOrUndefVa

[llvm-branch-commits] [llvm] AMDGPU/GlobalISel: RegBankLegalize rules for load (PR #112882)

https://github.com/petar-avramovic updated https://github.com/llvm/llvm-project/pull/112882 >From f563ccef965406f4df3a4481142795de32e596f4 Mon Sep 17 00:00:00 2001 From: Petar Avramovic Date: Wed, 30 Oct 2024 15:37:59 +0100 Subject: [PATCH] AMDGPU/GlobalISel: RegBankLegalize rules for load Add

[llvm-branch-commits] [lldb][Process] Introduce LoongArch64 hw break/watchpoint support (PR #118770)

@@ -0,0 +1,170 @@ +//===-- NativeRegisterContextDBReg_loongarch.cpp --===// +// +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-License-Identifier: Ap

[llvm-branch-commits] [llvm] [CodeGen][NewPM] Port LiveStacks analysis to NPM (PR #118778)

llvmbot wrote: @llvm/pr-subscribers-backend-risc-v Author: Akshat Oke (optimisan) Changes --- Patch is 21.50 KiB, truncated to 20.00 KiB below, full version: https://github.com/llvm/llvm-project/pull/118778.diff 17 Files Affected: - (modified) llvm/include/llvm/CodeGen/LiveStacks.h

[llvm-branch-commits] [llvm] [CodeGen][NewPM] Port LiveStacks analysis to NPM (PR #118778)

llvmbot wrote: @llvm/pr-subscribers-llvm-regalloc Author: Akshat Oke (optimisan) Changes --- Patch is 21.50 KiB, truncated to 20.00 KiB below, full version: https://github.com/llvm/llvm-project/pull/118778.diff 17 Files Affected: - (modified) llvm/include/llvm/CodeGen/LiveStacks.h (

[llvm-branch-commits] [llvm] [CodeGen][NewPM] Port LiveStacks analysis to NPM (PR #118778)

https://github.com/optimisan ready_for_review https://github.com/llvm/llvm-project/pull/118778 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits

[llvm-branch-commits] [llvm] [CodeGen][PM] Initialize analyses with isAnalysis=true (PR #118779)

https://github.com/optimisan updated https://github.com/llvm/llvm-project/pull/118779 >From 7ee86211673112f061749d3ce7e1f2671313159f Mon Sep 17 00:00:00 2001 From: Akshat Oke Date: Thu, 5 Dec 2024 10:05:30 + Subject: [PATCH] [CodeGen][PM] Initialize analyses with isAnalysis=true Analyses s

[llvm-branch-commits] [llvm] [CodeGen][NewPM] Port LiveStacks analysis to NPM (PR #118778)

https://github.com/optimisan updated https://github.com/llvm/llvm-project/pull/118778 >From 7e6d9ff997996abf60064779100e19e3ae370b13 Mon Sep 17 00:00:00 2001 From: Akshat Oke Date: Thu, 5 Dec 2024 09:44:25 + Subject: [PATCH 1/2] [CodeGen][NewPM] Port LiveStacks analysis to NPM --- llvm/in

[llvm-branch-commits] [llvm] [CodeGen][PM] Initialize analyses with isAnalysis=true (PR #118779)

llvmbot wrote: @llvm/pr-subscribers-llvm-transforms @llvm/pr-subscribers-debuginfo Author: Akshat Oke (optimisan) Changes Analyses should be marked as analyses. Otherwise they are prone to get ignored by the legacy analysis cache mechanism and get scheduled redundantly. --- Full diff: h

[llvm-branch-commits] [llvm] [CodeGen][PM] Initialize analyses with isAnalysis=true (PR #118779)

https://github.com/optimisan ready_for_review https://github.com/llvm/llvm-project/pull/118779 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits

[llvm-branch-commits] [llvm] [CodeGen][PM] Initialize analyses with isAnalysis=true (PR #118779)

https://github.com/optimisan updated https://github.com/llvm/llvm-project/pull/118779 >From 13da564da1a03f2937a1b8b3cbd5da4f46a42f62 Mon Sep 17 00:00:00 2001 From: Akshat Oke Date: Thu, 5 Dec 2024 10:05:30 + Subject: [PATCH] [CodeGen][PM] Initialize analyses with isAnalysis=true Analyses s

[llvm-branch-commits] [llvm] [CodeGen][PM] Initialize analyses with isAnalysis=true (PR #118779)

https://github.com/optimisan edited https://github.com/llvm/llvm-project/pull/118779 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits

[llvm-branch-commits] [llvm] [CodeGen][NewPM] Port LiveStacks analysis to NPM (PR #118778)

https://github.com/optimisan updated https://github.com/llvm/llvm-project/pull/118778 >From 7e6d9ff997996abf60064779100e19e3ae370b13 Mon Sep 17 00:00:00 2001 From: Akshat Oke Date: Thu, 5 Dec 2024 09:44:25 + Subject: [PATCH] [CodeGen][NewPM] Port LiveStacks analysis to NPM --- llvm/includ

[llvm-branch-commits] [llvm] [CodeGen][NewPM] Port LiveStacks analysis to NPM (PR #118778)

optimisan wrote: > [!WARNING] > This pull request is not mergeable via GitHub because a downstack PR is > open. Once all requirements are satisfied, merge this PR as a stack href="https://app.graphite.dev/github/pr/llvm/llvm-project/118778?utm_source=stack-comment-downstack-mergeability-warning

[llvm-branch-commits] [llvm] [CodeGen][PM] Initialize analyses with isAnalysis=true (PR #118779)

optimisan wrote: > [!WARNING] > This pull request is not mergeable via GitHub because a downstack PR is > open. Once all requirements are satisfied, merge this PR as a stack href="https://app.graphite.dev/github/pr/llvm/llvm-project/118779?utm_source=stack-comment-downstack-mergeability-warning

[llvm-branch-commits] [llvm] [CodeGen][PM] Initialize analyses with isAnalysis=true (PR #118779)

https://github.com/optimisan created https://github.com/llvm/llvm-project/pull/118779 Analyses should be marked as analyses else they are prone to be ignored by the legacy analysis cache mechanism and get scheduled redundantly. >From d9e5facd3db2f1103fbf429cfe69bdbaebbbe579 Mon Sep 17 00:00:00

[llvm-branch-commits] [llvm] [CodeGen][NewPM] Port LiveStacks analysis to NPM (PR #118778)

https://github.com/optimisan created https://github.com/llvm/llvm-project/pull/118778 None >From 949e14d75114c84a07d2494d7c5cd1443cfa36fb Mon Sep 17 00:00:00 2001 From: Akshat Oke Date: Thu, 5 Dec 2024 09:44:25 + Subject: [PATCH] [CodeGen][NewPM] Port LiveStacks analysis to NPM --- llvm/

[llvm-branch-commits] [llvm] [CodeGen][NewPM] Port RegAllocPriorityAdvisor analysis to NPM (PR #118462)

https://github.com/optimisan updated https://github.com/llvm/llvm-project/pull/118462 >From 41013becc322975d72b5480deee78d13b0dec171 Mon Sep 17 00:00:00 2001 From: Akshat Oke Date: Tue, 3 Dec 2024 10:12:36 + Subject: [PATCH] [CodeGen][NewPM] Port RegAllocPriorityAdvisor analysis to NPM ---

[llvm-branch-commits] [lldb][Process] Introduce LoongArch64 hw break/watchpoint support (PR #118770)

llvmbot wrote: @llvm/pr-subscribers-lldb Author: wanglei (wangleiat) Changes This patch adds support for setting/clearing hardware watchpoints and breakpoints on LoongArch 64-bit hardware. Refer to the following document for the hw break/watchpoint: https://loongson.github.io/LoongArch-Do

[llvm-branch-commits] [lldb][Process] Introduce LoongArch64 hw break/watchpoint support (PR #118770)

https://github.com/wangleiat created https://github.com/llvm/llvm-project/pull/118770 This patch adds support for setting/clearing hardware watchpoints and breakpoints on LoongArch 64-bit hardware. Refer to the following document for the hw break/watchpoint: https://loongson.github.io/LoongArch

[llvm-branch-commits] [clang] [PAC][clang] Handle pauthtest environment and ABI in Linux-specific code (PR #113151)

https://github.com/kovdan01 updated https://github.com/llvm/llvm-project/pull/113151 >From 4ff3cdb5c1ee4f45f0b7606c36fd5163335868c0 Mon Sep 17 00:00:00 2001 From: Daniil Kovalev Date: Mon, 21 Oct 2024 12:00:19 +0300 Subject: [PATCH] [PAC][clang] Handle pauthtest environment and ABI in Linux-sp

[llvm-branch-commits] [clang] [PAC][Driver] Support ptrauth flags only on ARM64 Darwin or with pauthtest ABI (PR #113152)

https://github.com/kovdan01 updated https://github.com/llvm/llvm-project/pull/113152 >From f435790b75909026e22d8422d368202b7b5be4c9 Mon Sep 17 00:00:00 2001 From: Daniil Kovalev Date: Mon, 21 Oct 2024 12:18:56 +0300 Subject: [PATCH 1/3] [PAC][Driver] Support ptrauth flags only on ARM64 Darwin