[llvm-branch-commits] [llvm] llvm-reduce: Support exotic terminators in instructions-to-return (PR #134794)

2025-04-07 Thread Matt Arsenault via llvm-branch-commits
https://github.com/arsenm ready_for_review https://github.com/llvm/llvm-project/pull/134794 ___ 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] llvm-reduce: Reduce with early return of arguments (PR #133627)

2025-04-07 Thread Matt Arsenault via llvm-branch-commits
https://github.com/arsenm updated https://github.com/llvm/llvm-project/pull/133627 >From b77ade49fa87432ea501e1a50c2d4e59dedb2039 Mon Sep 17 00:00:00 2001 From: Matt Arsenault Date: Mon, 24 Mar 2025 14:33:36 +0700 Subject: [PATCH 1/2] llvm-reduce: Reduce with early return of arguments Extend t

[llvm-branch-commits] [llvm] llvm-reduce: Change function return types if function is not called (PR #134035)

2025-04-07 Thread Matt Arsenault via llvm-branch-commits
https://github.com/arsenm updated https://github.com/llvm/llvm-project/pull/134035 >From 11103055b02ead4e9d843a7e4e70b2ec22210485 Mon Sep 17 00:00:00 2001 From: Matt Arsenault Date: Wed, 2 Apr 2025 11:45:24 +0700 Subject: [PATCH 1/4] llvm-reduce: Change function return types if function is not

[llvm-branch-commits] [llvm] llvm-reduce: Reduce with early return of arguments (PR #133627)

2025-04-07 Thread Matt Arsenault via llvm-branch-commits
https://github.com/arsenm updated https://github.com/llvm/llvm-project/pull/133627 >From b77ade49fa87432ea501e1a50c2d4e59dedb2039 Mon Sep 17 00:00:00 2001 From: Matt Arsenault Date: Mon, 24 Mar 2025 14:33:36 +0700 Subject: [PATCH 1/2] llvm-reduce: Reduce with early return of arguments Extend t

[llvm-branch-commits] [llvm] [AArch64AsmPrinter]Place jump tables into hot/unlikely-prefixed data sections for aarch64 (PR #126018)

2025-04-07 Thread Wei Xiao via llvm-branch-commits
https://github.com/williamweixiao approved this pull request. https://github.com/llvm/llvm-project/pull/126018 ___ 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] [compiler-rt] compiler-rt: Introduce runtime functions for emulated PAC. (PR #133530)

2025-04-07 Thread Peter Collingbourne via llvm-branch-commits
https://github.com/pcc updated https://github.com/llvm/llvm-project/pull/133530 >From b37a44fff650b06eda249060277d0c007226cad2 Mon Sep 17 00:00:00 2001 From: Peter Collingbourne Date: Thu, 3 Apr 2025 21:51:44 -0700 Subject: [PATCH] Fix CMake build Created using spr 1.3.6-beta.1 --- compiler-rt

[llvm-branch-commits] [compiler-rt] compiler-rt: Introduce runtime functions for emulated PAC. (PR #133530)

2025-04-07 Thread Peter Collingbourne via llvm-branch-commits
https://github.com/pcc updated https://github.com/llvm/llvm-project/pull/133530 >From b37a44fff650b06eda249060277d0c007226cad2 Mon Sep 17 00:00:00 2001 From: Peter Collingbourne Date: Thu, 3 Apr 2025 21:51:44 -0700 Subject: [PATCH] Fix CMake build Created using spr 1.3.6-beta.1 --- compiler-rt

[llvm-branch-commits] [llvm] LICM: Avoid looking at use list of constant data (PR #134690)

2025-04-07 Thread Jay Foad via llvm-branch-commits
@@ -2294,10 +2294,14 @@ collectPromotionCandidates(MemorySSA *MSSA, AliasAnalysis *AA, Loop *L) { AliasSetTracker AST(BatchAA); auto IsPotentiallyPromotable = [L](const Instruction *I) { -if (const auto *SI = dyn_cast(I)) - return L->isLoopInvariant(SI->getPointe

[llvm-branch-commits] [llvm] SimplifyLibCalls: Skip sincospi optimization for ConstantData (PR #134688)

2025-04-07 Thread Matt Arsenault via llvm-branch-commits
https://github.com/arsenm ready_for_review https://github.com/llvm/llvm-project/pull/134688 ___ 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] LICM: Avoid looking at use list of constant data (PR #134690)

2025-04-07 Thread Matt Arsenault via llvm-branch-commits
arsenm 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/134690?utm_source=stack-comment-downstack-mergeability-warning";

[llvm-branch-commits] [llvm] SeparateConstOffsetFromGEP: Avoid looking at constant uses (PR #134685)

2025-04-07 Thread Florian Hahn via llvm-branch-commits
https://github.com/fhahn approved this pull request. LGTM ,thanks! https://github.com/llvm/llvm-project/pull/134685 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-comm

[llvm-branch-commits] [llvm] SimplifyLibCalls: Skip sincospi optimization for ConstantData (PR #134688)

2025-04-07 Thread Matt Arsenault via llvm-branch-commits
arsenm 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/134688?utm_source=stack-comment-downstack-mergeability-warning";

[llvm-branch-commits] [llvm] [GOFF] Add writing of section symbols (PR #133799)

2025-04-07 Thread Kai Nacke via llvm-branch-commits
@@ -239,6 +298,63 @@ class GOFFWriter { GOFFWriter::GOFFWriter(raw_pwrite_stream &OS, MCAssembler &Asm) : OS(OS), Asm(Asm) {} +void GOFFWriter::defineSectionSymbols(const MCSectionGOFF &Section) { + if (Section.isSD()) { +GOFFSymbol SD(Section.getName(), Section.getId

[llvm-branch-commits] [llvm] [GOFF] Add writing of section symbols (PR #133799)

2025-04-07 Thread Ulrich Weigand via llvm-branch-commits
@@ -16,34 +16,95 @@ #define LLVM_MC_MCSECTIONGOFF_H #include "llvm/BinaryFormat/GOFF.h" +#include "llvm/MC/MCGOFFAttributes.h" #include "llvm/MC/MCSection.h" +#include "llvm/Support/ErrorHandling.h" #include "llvm/Support/raw_ostream.h" namespace llvm { class MCExpr;

[llvm-branch-commits] [llvm] [BOLT] Gadget scanner: detect signing oracles (PR #134146)

2025-04-07 Thread Kristof Beyls via llvm-branch-commits
@@ -622,6 +628,40 @@ class MCPlusBuilder { return std::make_pair(getNoRegister(), getNoRegister()); } + /// Analyzes if a pointer is checked to be valid by the end of BB. + /// + /// It is possible for pointer authentication instructions not to terminate + /// the pr

[llvm-branch-commits] [llvm] [GOFF] Add writing of section symbols (PR #133799)

2025-04-07 Thread Kai Nacke via llvm-branch-commits
@@ -16,34 +16,94 @@ #define LLVM_MC_MCSECTIONGOFF_H #include "llvm/BinaryFormat/GOFF.h" +#include "llvm/MC/MCGOFFAttributes.h" #include "llvm/MC/MCSection.h" +#include "llvm/Support/ErrorHandling.h" #include "llvm/Support/raw_ostream.h" namespace llvm { class MCExpr;

[llvm-branch-commits] [llvm] [LV] Reduce register usage for scaled reductions (PR #133090)

2025-04-07 Thread Sander de Smalen via llvm-branch-commits
@@ -5039,10 +5039,25 @@ calculateRegisterUsage(VPlan &Plan, ArrayRef VFs, // even in the scalar case. RegUsage[ClassID] += 1; } else { +// The output from scaled phis and scaled reductions actually have +// fewer lanes

[llvm-branch-commits] [clang] [llvm] release/20.x: [fatlto] Add coroutine passes when using FatLTO with ThinLTO (#134434) (PR #134711)

2025-04-07 Thread via llvm-branch-commits
llvmbot wrote: @llvm/pr-subscribers-clang Author: None (llvmbot) Changes Backport 268c065eab06b81a0d7256ac62c0865b3781e236 Requested by: @nikic --- Full diff: https://github.com/llvm/llvm-project/pull/134711.diff 2 Files Affected: - (added) clang/test/CodeGenCoroutines/pr134409.cpp (+

[llvm-branch-commits] [llvm] OMPIRBuilder: Do not try to expand uses of ConstantData (PR #134584)

2025-04-07 Thread Shilei Tian via llvm-branch-commits
https://github.com/shiltian approved this pull request. Seems to be very mechanical. https://github.com/llvm/llvm-project/pull/134584 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinf

[llvm-branch-commits] [llvm] [ctxprof] Use the flattened contextual profile pre-thinlink (PR #134723)

2025-04-07 Thread Mircea Trofin via llvm-branch-commits
https://github.com/mtrofin ready_for_review https://github.com/llvm/llvm-project/pull/134723 ___ 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] [GOFF] Add writing of section symbols (PR #133799)

2025-04-07 Thread Kai Nacke via llvm-branch-commits
@@ -239,6 +298,63 @@ class GOFFWriter { GOFFWriter::GOFFWriter(raw_pwrite_stream &OS, MCAssembler &Asm) : OS(OS), Asm(Asm) {} +void GOFFWriter::defineSectionSymbols(const MCSectionGOFF &Section) { + if (Section.isSD()) { +GOFFSymbol SD(Section.getName(), Section.getId

[llvm-branch-commits] [llvm] [ctxprof] Use the flattened contextual profile pre-thinlink (PR #134723)

2025-04-07 Thread via llvm-branch-commits
llvmbot wrote: @llvm/pr-subscribers-llvm-analysis @llvm/pr-subscribers-pgo Author: Mircea Trofin (mtrofin) Changes Flatten the profile pre-thinlink so that ThinLTO has something to work with for the parts of the binary that aren't covered by contextual profiles. Post-thinlink, the flatte

[llvm-branch-commits] [llvm] gn build: Add check-builtins target. (PR #134482)

2025-04-07 Thread Peter Collingbourne via llvm-branch-commits
https://github.com/pcc updated https://github.com/llvm/llvm-project/pull/134482 >From bc8dda56bcfadc6d7312b53313159a978d71f4fb Mon Sep 17 00:00:00 2001 From: Peter Collingbourne Date: Fri, 4 Apr 2025 22:10:52 -0700 Subject: [PATCH] Remove unnecessary code Created using spr 1.3.6-beta.1 --- ...

[llvm-branch-commits] [llvm] gn build: Add check-builtins target. (PR #134482)

2025-04-07 Thread Peter Collingbourne via llvm-branch-commits
https://github.com/pcc updated https://github.com/llvm/llvm-project/pull/134482 >From bc8dda56bcfadc6d7312b53313159a978d71f4fb Mon Sep 17 00:00:00 2001 From: Peter Collingbourne Date: Fri, 4 Apr 2025 22:10:52 -0700 Subject: [PATCH] Remove unnecessary code Created using spr 1.3.6-beta.1 --- ...

[llvm-branch-commits] [llvm] [ctxprof] Use the flattened contextual profile pre-thinlink (PR #134723)

2025-04-07 Thread Mircea Trofin via llvm-branch-commits
mtrofin 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/134723?utm_source=stack-comment-downstack-mergeability-warning";

[llvm-branch-commits] [llvm] [ctxprof] Use the flattened contextual profile pre-thinlink (PR #134723)

2025-04-07 Thread Mircea Trofin via llvm-branch-commits
https://github.com/mtrofin created https://github.com/llvm/llvm-project/pull/134723 None >From 579bb9c7db80734ed5801af2206edb2b34d006ce Mon Sep 17 00:00:00 2001 From: Mircea Trofin Date: Mon, 7 Apr 2025 11:14:22 -0700 Subject: [PATCH] [ctxprof] Use the flattened contextual profile pre-thinlink

[llvm-branch-commits] [clang] [llvm] release/20.x: [fatlto] Add coroutine passes when using FatLTO with ThinLTO (#134434) (PR #134711)

2025-04-07 Thread Paul Kirth via llvm-branch-commits
https://github.com/ilovepi approved this pull request. I think this makes sense to backport. https://github.com/llvm/llvm-project/pull/134711 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman

[llvm-branch-commits] [llvm] [GOFF] Add writing of section symbols (PR #133799)

2025-04-07 Thread Ulrich Weigand via llvm-branch-commits
uweigand wrote: > I use the ordinal number +1 of the section as the section number, but still > need a counter for the symbols. Can't we just set the ordinal to the correct value to begin with? ELF sets the ordinals while writing out the sections; I think we might as well do the same. (The

[llvm-branch-commits] [llvm] [GOFF] Add writing of section symbols (PR #133799)

2025-04-07 Thread Ulrich Weigand via llvm-branch-commits
@@ -239,6 +298,63 @@ class GOFFWriter { GOFFWriter::GOFFWriter(raw_pwrite_stream &OS, MCAssembler &Asm) : OS(OS), Asm(Asm) {} +void GOFFWriter::defineSectionSymbols(const MCSectionGOFF &Section) { + if (Section.isSD()) { +GOFFSymbol SD(Section.getName(), Section.getId

[llvm-branch-commits] [llvm] SCEVExpander: Don't look at uses of constants (PR #134691)

2025-04-07 Thread Florian Hahn via llvm-branch-commits
https://github.com/fhahn approved this pull request. LGTM, thanks https://github.com/llvm/llvm-project/pull/134691 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commi

[llvm-branch-commits] [llvm] LICM: Avoid looking at use list of constant data (PR #134690)

2025-04-07 Thread Nikita Popov via llvm-branch-commits
https://github.com/nikic approved this pull request. LGTM https://github.com/llvm/llvm-project/pull/134690 ___ 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] LICM: Avoid looking at use list of constant data (PR #134690)

2025-04-07 Thread Nikita Popov via llvm-branch-commits
@@ -2294,10 +2294,14 @@ collectPromotionCandidates(MemorySSA *MSSA, AliasAnalysis *AA, Loop *L) { AliasSetTracker AST(BatchAA); auto IsPotentiallyPromotable = [L](const Instruction *I) { -if (const auto *SI = dyn_cast(I)) - return L->isLoopInvariant(SI->getPointe

[llvm-branch-commits] [llvm] [GOFF] Add writing of section symbols (PR #133799)

2025-04-07 Thread Ulrich Weigand via llvm-branch-commits
@@ -671,24 +672,48 @@ MCContext::getELFUniqueIDForEntsize(StringRef SectionName, unsigned Flags, : std::nullopt; } -MCSectionGOFF *MCContext::getGOFFSection(StringRef Section, SectionKind Kind, - MC

[llvm-branch-commits] [clang] [llvm] release/20.x: [fatlto] Add coroutine passes when using FatLTO with ThinLTO (#134434) (PR #134711)

2025-04-07 Thread via llvm-branch-commits
https://github.com/llvmbot created https://github.com/llvm/llvm-project/pull/134711 Backport 268c065eab06b81a0d7256ac62c0865b3781e236 Requested by: @nikic >From 6b1ebaea68f1e2140c54cc2c4a271e2847451c08 Mon Sep 17 00:00:00 2001 From: Paul Kirth Date: Mon, 7 Apr 2025 08:41:49 -0700 Subject: [PA

[llvm-branch-commits] [llvm] [GOFF] Add writing of section symbols (PR #133799)

2025-04-07 Thread Kai Nacke via llvm-branch-commits
@@ -26,6 +27,29 @@ GOFFObjectWriter &MCGOFFStreamer::getWriter() { return static_cast(getAssembler().getWriter()); } +void MCGOFFStreamer::initSections(bool /*NoExecStack*/, + const MCSubtargetInfo &STI) { + MCContext &Ctx = getContext(); +

[llvm-branch-commits] [llvm] [GOFF] Add writing of section symbols (PR #133799)

2025-04-07 Thread Kai Nacke via llvm-branch-commits
@@ -239,6 +298,63 @@ class GOFFWriter { GOFFWriter::GOFFWriter(raw_pwrite_stream &OS, MCAssembler &Asm) : OS(OS), Asm(Asm) {} +void GOFFWriter::defineSectionSymbols(const MCSectionGOFF &Section) { + if (Section.isSD()) { +GOFFSymbol SD(Section.getName(), Section.getId

[llvm-branch-commits] [llvm] [GOFF] Add writing of section symbols (PR #133799)

2025-04-07 Thread Ulrich Weigand via llvm-branch-commits
@@ -26,6 +27,29 @@ GOFFObjectWriter &MCGOFFStreamer::getWriter() { return static_cast(getAssembler().getWriter()); } +void MCGOFFStreamer::initSections(bool /*NoExecStack*/, + const MCSubtargetInfo &STI) { + MCContext &Ctx = getContext(); +

[llvm-branch-commits] [llvm] SimplifyLibCalls: Skip sincospi optimization for ConstantData (PR #134688)

2025-04-07 Thread Nikita Popov via llvm-branch-commits
https://github.com/nikic approved this pull request. LGTM https://github.com/llvm/llvm-project/pull/134688 ___ 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] SCEVExpander: Don't look at uses of constants (PR #134691)

2025-04-07 Thread Nikita Popov via llvm-branch-commits
https://github.com/nikic approved this pull request. LGTM https://github.com/llvm/llvm-project/pull/134691 ___ 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] [GOFF] Add writing of section symbols (PR #133799)

2025-04-07 Thread Ulrich Weigand via llvm-branch-commits
@@ -26,6 +27,29 @@ GOFFObjectWriter &MCGOFFStreamer::getWriter() { return static_cast(getAssembler().getWriter()); } +void MCGOFFStreamer::initSections(bool /*NoExecStack*/, + const MCSubtargetInfo &STI) { + MCContext &Ctx = getContext(); +

[llvm-branch-commits] [llvm] [GOFF] Add writing of section symbols (PR #133799)

2025-04-07 Thread Ulrich Weigand via llvm-branch-commits
@@ -239,6 +298,63 @@ class GOFFWriter { GOFFWriter::GOFFWriter(raw_pwrite_stream &OS, MCAssembler &Asm) : OS(OS), Asm(Asm) {} +void GOFFWriter::defineSectionSymbols(const MCSectionGOFF &Section) { + if (Section.isSD()) { +GOFFSymbol SD(Section.getName(), Section.getId

[llvm-branch-commits] [llvm] [GOFF] Add writing of section symbols (PR #133799)

2025-04-07 Thread Ulrich Weigand via llvm-branch-commits
@@ -599,8 +615,23 @@ class MCContext { unsigned Flags, unsigned EntrySize); - MCSectionGOFF *getGOFFSection(StringRef Section, SectionKind Kind, -

[llvm-branch-commits] [llvm] SeparateConstOffsetFromGEP: Avoid looking at constant uses (PR #134685)

2025-04-07 Thread Krzysztof Drewniak via llvm-branch-commits
https://github.com/krzysz00 approved this pull request. Seems reasonable to me https://github.com/llvm/llvm-project/pull/134685 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm

[llvm-branch-commits] [llvm] SCEVExpander: Don't look at uses of constants (PR #134691)

2025-04-07 Thread Matt Arsenault via llvm-branch-commits
https://github.com/arsenm ready_for_review https://github.com/llvm/llvm-project/pull/134691 ___ 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] IR: Remove uselist for constantdata (PR #134692)

2025-04-07 Thread Matt Arsenault via llvm-branch-commits
https://github.com/arsenm edited https://github.com/llvm/llvm-project/pull/134692 ___ 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] LICM: Avoid looking at use list of constant data (PR #134690)

2025-04-07 Thread via llvm-branch-commits
llvmbot wrote: @llvm/pr-subscribers-llvm-transforms Author: Matt Arsenault (arsenm) Changes The codegen test changes seem incidental. Either way, sms-grp-order.ll seems to already not hit the original issue. --- Full diff: https://github.com/llvm/llvm-project/pull/134690.diff 7 Files Af

[llvm-branch-commits] [llvm] LICM: Avoid looking at use list of constant data (PR #134690)

2025-04-07 Thread Matt Arsenault via llvm-branch-commits
https://github.com/arsenm ready_for_review https://github.com/llvm/llvm-project/pull/134690 ___ 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] SimplifyLibCalls: Skip sincospi optimization for ConstantData (PR #134688)

2025-04-07 Thread Matt Arsenault via llvm-branch-commits
https://github.com/arsenm created https://github.com/llvm/llvm-project/pull/134688 Avoids looking at the uselist, and it would probably be more productive to constant fold this. >From fea5554fbd8d6075d5c423a777ac39a6d633e496 Mon Sep 17 00:00:00 2001 From: Matt Arsenault Date: Mon, 7 Apr 2025 0

[llvm-branch-commits] [llvm] IROutliner: Fixme relies on constant use lists (PR #134692)

2025-04-07 Thread Matt Arsenault via llvm-branch-commits
arsenm 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/134692?utm_source=stack-comment-downstack-mergeability-warning";

[llvm-branch-commits] [llvm] IROutliner: Fixme relies on constant use lists (PR #134692)

2025-04-07 Thread Matt Arsenault via llvm-branch-commits
https://github.com/arsenm created https://github.com/llvm/llvm-project/pull/134692 IROutliner: Fixme relies on constant use lists IR: Remove uselist for constantdata This is a resurrected version of the patch attached to this RFC: https://discourse.llvm.org/t/rfc-constantdata-should-not-have-

[llvm-branch-commits] [llvm] PHITransAddr: Avoid looking at constant use lists (PR #134689)

2025-04-07 Thread Matt Arsenault via llvm-branch-commits
https://github.com/arsenm created https://github.com/llvm/llvm-project/pull/134689 Avoids asserts in GVN >From a87e23c0785cde8666b354b23225498152c7993a Mon Sep 17 00:00:00 2001 From: Matt Arsenault Date: Mon, 7 Apr 2025 07:42:53 +0700 Subject: [PATCH] PHITransAddr: Avoid looking at constant us

[llvm-branch-commits] [llvm] ObjCARCContract: Use stripPointerCastsAndAliases (PR #134275)

2025-04-07 Thread Matt Arsenault via llvm-branch-commits
https://github.com/arsenm updated https://github.com/llvm/llvm-project/pull/134275 >From 981f43526b7467e34201a5ae2c52dd8de1a8d5cd Mon Sep 17 00:00:00 2001 From: Matt Arsenault Date: Thu, 3 Apr 2025 23:44:32 +0700 Subject: [PATCH] ObjCARCContract: Use stripPointerCastsAndAliases --- .../Transf

[llvm-branch-commits] [llvm] SeparateConstOffsetFromGEP: Avoid looking at constant uses (PR #134685)

2025-04-07 Thread Matt Arsenault via llvm-branch-commits
https://github.com/arsenm created https://github.com/llvm/llvm-project/pull/134685 We could be more aggressive and inspect uses of global variables, if the use context instruction is in the same function. >From aaa35b040045c21b0cb99d2afcfac3e42b55 Mon Sep 17 00:00:00 2001 From: Matt Arsenau

[llvm-branch-commits] [llvm] SeparateConstOffsetFromGEP: Avoid looking at constant uses (PR #134685)

2025-04-07 Thread via llvm-branch-commits
llvmbot wrote: @llvm/pr-subscribers-backend-amdgpu Author: Matt Arsenault (arsenm) Changes We could be more aggressive and inspect uses of global variables, if the use context instruction is in the same function. --- Full diff: https://github.com/llvm/llvm-project/pull/134685.diff 2 Fil

[llvm-branch-commits] [llvm] SeparateConstOffsetFromGEP: Avoid looking at constant uses (PR #134685)

2025-04-07 Thread Matt Arsenault via llvm-branch-commits
https://github.com/arsenm ready_for_review https://github.com/llvm/llvm-project/pull/134685 ___ 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] SeparateConstOffsetFromGEP: Avoid looking at constant uses (PR #134685)

2025-04-07 Thread Matt Arsenault via llvm-branch-commits
arsenm 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/134685?utm_source=stack-comment-downstack-mergeability-warning";

[llvm-branch-commits] [clang] [flang] [llvm] [mlir] [OpenMPIRBuilder] Use BuildBuiltins for atomic operations (PR #101966)

2025-04-07 Thread Michael Kruse via llvm-branch-commits
https://github.com/Meinersbur edited https://github.com/llvm/llvm-project/pull/101966 ___ 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] [flang] [flang][OpenMP][HLFIR] Support vector subscripted array sections for DEPEND (PR #133892)

2025-04-07 Thread Tom Eccles via llvm-branch-commits
tblah wrote: Ping for review. @vzakhari are you happy with the change to `hlfir.elemental_addr`? https://github.com/llvm/llvm-project/pull/133892 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/ma

[llvm-branch-commits] [llvm] [LV] Reduce register usage for scaled reductions (PR #133090)

2025-04-07 Thread David Sherwood via llvm-branch-commits
@@ -2033,6 +2033,8 @@ class VPReductionPHIRecipe : public VPHeaderPHIRecipe, /// Generate the phi/select nodes. void execute(VPTransformState &State) override; + unsigned getVFScaleFactor() const { return VFScaleFactor; } david-arm wrote: Perhaps good to

[llvm-branch-commits] [clang] 6de19ec - Revert "Reland [Clang][Cmake] fix libtool duplicate member name warnings (#13…"

2025-04-07 Thread via llvm-branch-commits
Author: Farzon Lotfi Date: 2025-04-07T09:59:24-04:00 New Revision: 6de19ec12771b19d50f248221006724b3bbbd869 URL: https://github.com/llvm/llvm-project/commit/6de19ec12771b19d50f248221006724b3bbbd869 DIFF: https://github.com/llvm/llvm-project/commit/6de19ec12771b19d50f248221006724b3bbbd869.diff

[llvm-branch-commits] [llvm] Reland "RegisterCoalescer: Add implicit-def of super register when coalescing SUBREG_TO_REG" (PR #134408)

2025-04-07 Thread Brox Chen via llvm-branch-commits
https://github.com/broxigarchen edited https://github.com/llvm/llvm-project/pull/134408 ___ 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] Reland "RegisterCoalescer: Add implicit-def of super register when coalescing SUBREG_TO_REG" (PR #134408)

2025-04-07 Thread Brox Chen via llvm-branch-commits
https://github.com/broxigarchen edited https://github.com/llvm/llvm-project/pull/134408 ___ 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] Reland "RegisterCoalescer: Add implicit-def of super register when coalescing SUBREG_TO_REG" (PR #134408)

2025-04-07 Thread Brox Chen via llvm-branch-commits
https://github.com/broxigarchen edited https://github.com/llvm/llvm-project/pull/134408 ___ 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] Reland "RegisterCoalescer: Add implicit-def of super register when coalescing SUBREG_TO_REG" (PR #134408)

2025-04-07 Thread Brox Chen via llvm-branch-commits
@@ -329,11 +329,10 @@ define <2 x half> @chain_hi_to_lo_global() { ; GFX11-TRUE16: ; %bb.0: ; %bb ; GFX11-TRUE16-NEXT:s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; GFX11-TRUE16-NEXT:v_mov_b32_e32 v0, 2 -; GFX11-TRUE16-NEXT:v_mov_b32_e32 v1, 0 +; GFX11-TRUE16-NEXT:

[llvm-branch-commits] [clang] [KeyInstr][Clang] For range stmt atoms (PR #134647)

2025-04-07 Thread Orlando Cazalet-Hyams via llvm-branch-commits
https://github.com/OCHyams created https://github.com/llvm/llvm-project/pull/134647 This patch is part of a stack that teaches Clang to generate Key Instructions metadata for C and C++. The Key Instructions project is introduced, including a "quick summary" section at the top which adds context

[llvm-branch-commits] [llvm] [ctxprof] Use `isInSpecializedModule` as criteria for using contextual profile (PR #134468)

2025-04-07 Thread via llvm-branch-commits
llvmbot wrote: @llvm/pr-subscribers-llvm-transforms Author: Mircea Trofin (mtrofin) Changes After #134340, the availability of contextual profile isn't in itself an indication of compiling the module containing all the functions covered by that profile. --- Full diff: https://github.com

[llvm-branch-commits] [llvm] [ctxprof] Use `isInSpecializedModule` as criteria for using contextual profile (PR #134468)

2025-04-07 Thread Mircea Trofin via llvm-branch-commits
https://github.com/mtrofin edited https://github.com/llvm/llvm-project/pull/134468 ___ 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] [KeyInstr][Clang] For range stmt atoms (PR #134647)

2025-04-07 Thread via llvm-branch-commits
llvmbot wrote: @llvm/pr-subscribers-clang Author: Orlando Cazalet-Hyams (OCHyams) Changes This patch is part of a stack that teaches Clang to generate Key Instructions metadata for C and C++. The Key Instructions project is introduced, including a "quick summary" section at the top which

[llvm-branch-commits] [clang] [KeyIntsr][Clang] Builtins alloca auto-init atom (PR #134651)

2025-04-07 Thread Orlando Cazalet-Hyams via llvm-branch-commits
https://github.com/OCHyams created https://github.com/llvm/llvm-project/pull/134651 [KeyIntsr][Clang] Builtins alloca auto-init atom This patch is part of a stack that teaches Clang to generate Key Instructions metadata for C and C++. The Key Instructions project is introduced, including a "qu

[llvm-branch-commits] [clang] [KeyInstr][Clang] Add ApplyAtomGroup (PR #134632)

2025-04-07 Thread Orlando Cazalet-Hyams via llvm-branch-commits
OCHyams 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/134632?utm_source=stack-comment-downstack-mergeability-warning";

[llvm-branch-commits] [clang] [KeyInstr][Clang] While stmt atom (PR #134645)

2025-04-07 Thread Orlando Cazalet-Hyams via llvm-branch-commits
https://github.com/OCHyams created https://github.com/llvm/llvm-project/pull/134645 See test comment for possible future improvement. This patch is part of a stack that teaches Clang to generate Key Instructions metadata for C and C++. The Key Instructions project is introduced, including a "q

[llvm-branch-commits] [clang] [KeyInstr][Clang] Catch variable init atom (PR #134641)

2025-04-07 Thread via llvm-branch-commits
llvmbot wrote: @llvm/pr-subscribers-clang-codegen Author: Orlando Cazalet-Hyams (OCHyams) Changes This patch is part of a stack that teaches Clang to generate Key Instructions metadata for C and C++. The Key Instructions project is introduced, including a "quick summary" section at the to

[llvm-branch-commits] [clang] [KeyInstr][Clang] Assign vector element atom (PR #134649)

2025-04-07 Thread via llvm-branch-commits
llvmbot wrote: @llvm/pr-subscribers-clang Author: Orlando Cazalet-Hyams (OCHyams) Changes This patch is part of a stack that teaches Clang to generate Key Instructions metadata for C and C++. The Key Instructions project is introduced, including a "quick summary" section at the top which

[llvm-branch-commits] [clang] [KeyInstr][Clang] Assign vector element atom (PR #134649)

2025-04-07 Thread via llvm-branch-commits
llvmbot wrote: @llvm/pr-subscribers-clang-codegen Author: Orlando Cazalet-Hyams (OCHyams) Changes This patch is part of a stack that teaches Clang to generate Key Instructions metadata for C and C++. The Key Instructions project is introduced, including a "quick summary" section at the to

[llvm-branch-commits] [clang] [KeyInstr][Clang] Assign matrix element atom (PR #134650)

2025-04-07 Thread via llvm-branch-commits
llvmbot wrote: @llvm/pr-subscribers-clang Author: Orlando Cazalet-Hyams (OCHyams) Changes This patch is part of a stack that teaches Clang to generate Key Instructions metadata for C and C++. The Key Instructions project is introduced, including a "quick summary" section at the top which

[llvm-branch-commits] [clang] [KeyInstr][Clang] For range stmt atoms (PR #134647)

2025-04-07 Thread Orlando Cazalet-Hyams via llvm-branch-commits
OCHyams 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/134647?utm_source=stack-comment-downstack-mergeability-warning";

[llvm-branch-commits] [clang] [KeyInstr][Clang] Static variable init atom (PR #134636)

2025-04-07 Thread Orlando Cazalet-Hyams via llvm-branch-commits
OCHyams 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/134636?utm_source=stack-comment-downstack-mergeability-warning";

[llvm-branch-commits] [clang] [KeyInstr][Clang] While stmt atom (PR #134645)

2025-04-07 Thread Orlando Cazalet-Hyams via llvm-branch-commits
OCHyams 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/134645?utm_source=stack-comment-downstack-mergeability-warning";

[llvm-branch-commits] [clang] [KeyInstr][Clang] Scalar init atom (PR #134633)

2025-04-07 Thread via llvm-branch-commits
llvmbot wrote: @llvm/pr-subscribers-clang Author: Orlando Cazalet-Hyams (OCHyams) Changes This patch is part of a stack that teaches Clang to generate Key Instructions metadata for C and C++. The Key Instructions project is introduced, including a "quick summary" section at the top which

[llvm-branch-commits] [clang] [KeyInstr][Clang] Do stmt atom (PR #134644)

2025-04-07 Thread via llvm-branch-commits
llvmbot wrote: @llvm/pr-subscribers-clang Author: Orlando Cazalet-Hyams (OCHyams) Changes See test comment for possible future improvement. This patch is part of a stack that teaches Clang to generate Key Instructions metadata for C and C++. The Key Instructions project is introduced, in

[llvm-branch-commits] [llvm] [LoopVectorizer] Prune VFs based on plan register pressure (PR #132190)

2025-04-07 Thread Sam Tebbs via llvm-branch-commits
https://github.com/SamTebbs33 edited https://github.com/llvm/llvm-project/pull/132190 ___ 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] [KeyInstr][Clang] Coerced store atoms (PR #134653)

2025-04-07 Thread via llvm-branch-commits
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 e5b6141602a80a402afca6c88c275ea71edff6f5 e5779b993f4f2d5e2c1b84562f5f80adfa73f4df --e

[llvm-branch-commits] [clang] [KeyInstr][Clang] Switch stmt atom (PR #134643)

2025-04-07 Thread via llvm-branch-commits
llvmbot wrote: @llvm/pr-subscribers-clang-codegen Author: Orlando Cazalet-Hyams (OCHyams) Changes This patch is part of a stack that teaches Clang to generate Key Instructions metadata for C and C++. The Key Instructions project is introduced, including a "quick summary" section at the to

[llvm-branch-commits] [clang] [KeyInstr][Clang] Switch stmt atom (PR #134643)

2025-04-07 Thread via llvm-branch-commits
llvmbot wrote: @llvm/pr-subscribers-clang Author: Orlando Cazalet-Hyams (OCHyams) Changes This patch is part of a stack that teaches Clang to generate Key Instructions metadata for C and C++. The Key Instructions project is introduced, including a "quick summary" section at the top which

[llvm-branch-commits] AArch64: Relax x16/x17 constraint on AUT in certain cases. (PR #132857)

2025-04-07 Thread Anatoly Trosinenko via llvm-branch-commits
atrosinenko wrote: Tagging @asl https://github.com/llvm/llvm-project/pull/132857 ___ 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] AArch64: Relax x16/x17 constraint on AUT in certain cases. (PR #132857)

2025-04-07 Thread Anatoly Trosinenko via llvm-branch-commits
@@ -621,10 +641,10 @@ define i64 @test_resign_da_constdisc(i64 %arg, i64 %arg1) { ; CHECKED-NEXT:mov x17, x16 ; CHECKED-NEXT:xpacd x17 ; CHECKED-NEXT:cmp x16, x17 -; CHECKED-NEXT:b.eq [[L]]auth_success_7 +; CHECKED-NEXT:b.eq [[L]]auth_success_[[N1:[0-9]]] -

[llvm-branch-commits] AArch64: Relax x16/x17 constraint on AUT in certain cases. (PR #132857)

2025-04-07 Thread Anatoly Trosinenko via llvm-branch-commits
@@ -146,10 +152,10 @@ define i64 @test_resign_blend_and_const(i64 %arg, i64 %arg1) { ; CHECKED-NEXT:mov x17, x16 ; CHECKED-NEXT:xpacd x17 ; CHECKED-NEXT:cmp x16, x17 -; CHECKED-NEXT:b.eq [[L]]auth_success_1 +; CHECKED-NEXT:b.eq [[L]]auth_success_[[N2:[0-9]]

[llvm-branch-commits] [clang] [KeyInstr][Clang] Assignment atom group (PR #134637)

2025-04-07 Thread via llvm-branch-commits
llvmbot wrote: @llvm/pr-subscribers-clang Author: Orlando Cazalet-Hyams (OCHyams) Changes [KeyInstr][Clang] Assignment atom group This patch is part of a stack that teaches Clang to generate Key Instructions metadata for C and C++. The Key Instructions project is introduced, including a

[llvm-branch-commits] [clang] [KeyInstr] Complex assignment atoms (PR #134638)

2025-04-07 Thread Orlando Cazalet-Hyams via llvm-branch-commits
OCHyams 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/134638?utm_source=stack-comment-downstack-mergeability-warning";

[llvm-branch-commits] [clang] [KeyInstr][Clang] If stmt atom (PR #134642)

2025-04-07 Thread via llvm-branch-commits
llvmbot wrote: @llvm/pr-subscribers-clang Author: Orlando Cazalet-Hyams (OCHyams) Changes This patch is part of a stack that teaches Clang to generate Key Instructions metadata for C and C++. The Key Instructions project is introduced, including a "quick summary" section at the top which

[llvm-branch-commits] AArch64: Relax x16/x17 constraint on AUT in certain cases. (PR #132857)

2025-04-07 Thread Anatoly Trosinenko via llvm-branch-commits
@@ -191,16 +201,27 @@ define void @test_tailcall_omit_mov_x16_x16(ptr %objptr) #0 { define i32 @test_call_omit_extra_moves(ptr %objptr) #0 { ; CHECK-LABEL: test_call_omit_extra_moves: ; DARWIN-NEXT: stp x29, x30, [sp, #-16]! -; ELF-NEXT: str x30, [sp, #-16]! -;

[llvm-branch-commits] [clang] [NFC][KeyInstr][Clang] Add some additional tests (PR #134654)

2025-04-07 Thread via llvm-branch-commits
llvmbot wrote: @llvm/pr-subscribers-clang Author: Orlando Cazalet-Hyams (OCHyams) Changes This patch is part of a stack that teaches Clang to generate Key Instructions metadata for C and C++. The Key Instructions project is introduced, including a "quick summary" section at the top which

[llvm-branch-commits] [llvm] [LV] Reduce register usage for scaled reductions (PR #133090)

2025-04-07 Thread Sam Tebbs via llvm-branch-commits
https://github.com/SamTebbs33 edited https://github.com/llvm/llvm-project/pull/133090 ___ 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] [KeyInstr][Clang] Coerced store atoms (PR #134653)

2025-04-07 Thread via llvm-branch-commits
llvmbot wrote: @llvm/pr-subscribers-clang Author: Orlando Cazalet-Hyams (OCHyams) Changes [KeyInstr][Clang] Coerced store atoms This patch is part of a stack that teaches Clang to generate Key Instructions metadata for C and C++. The Key Instructions project is introduced, including a "q

[llvm-branch-commits] [clang] [KeyInstr][Clang] Coerced store atoms (PR #134653)

2025-04-07 Thread via llvm-branch-commits
llvmbot wrote: @llvm/pr-subscribers-clang-codegen Author: Orlando Cazalet-Hyams (OCHyams) Changes [KeyInstr][Clang] Coerced store atoms This patch is part of a stack that teaches Clang to generate Key Instructions metadata for C and C++. The Key Instructions project is introduced, includ

[llvm-branch-commits] [clang] [KeyInstr][Clang] Ret atom (PR #134652)

2025-04-07 Thread via llvm-branch-commits
llvmbot wrote: @llvm/pr-subscribers-clang Author: Orlando Cazalet-Hyams (OCHyams) Changes [KeyInstr][Clang] Ret atom This patch is part of a stack that teaches Clang to generate Key Instructions metadata for C and C++. The Key Instructions project is introduced, including a "quick summar

[llvm-branch-commits] [clang] [KeyInstr][Clang] For range stmt atoms (PR #134647)

2025-04-07 Thread via llvm-branch-commits
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 375ca9f7b756d01da82772f9316ab20b56214d91 2484a49c8f259891882a18636b769bf4c06cb8ce --e

[llvm-branch-commits] [clang] [KeyInstr][Clang] Ret atom (PR #134652)

2025-04-07 Thread via llvm-branch-commits
llvmbot wrote: @llvm/pr-subscribers-clang-codegen Author: Orlando Cazalet-Hyams (OCHyams) Changes [KeyInstr][Clang] Ret atom This patch is part of a stack that teaches Clang to generate Key Instructions metadata for C and C++. The Key Instructions project is introduced, including a "quic

[llvm-branch-commits] [clang] [KeyIntsr][Clang] Builtins alloca auto-init atom (PR #134651)

2025-04-07 Thread via llvm-branch-commits
llvmbot wrote: @llvm/pr-subscribers-clang Author: Orlando Cazalet-Hyams (OCHyams) Changes [KeyIntsr][Clang] Builtins alloca auto-init atom This patch is part of a stack that teaches Clang to generate Key Instructions metadata for C and C++. The Key Instructions project is introduced, inc

[llvm-branch-commits] [clang] [KeyIntsr][Clang] Builtins alloca auto-init atom (PR #134651)

2025-04-07 Thread via llvm-branch-commits
llvmbot wrote: @llvm/pr-subscribers-clang-codegen Author: Orlando Cazalet-Hyams (OCHyams) Changes [KeyIntsr][Clang] Builtins alloca auto-init atom This patch is part of a stack that teaches Clang to generate Key Instructions metadata for C and C++. The Key Instructions project is introdu

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