[llvm-branch-commits] [llvm] [BOLT] Factor out MCInstReference from gadget scanner (NFC) (PR #138655)

https://github.com/atrosinenko updated https://github.com/llvm/llvm-project/pull/138655 >From 9745bc91f93b047958c35c98499fa4e0f81a5113 Mon Sep 17 00:00:00 2001 From: Anatoly Trosinenko Date: Thu, 19 Jun 2025 14:03:59 +0300 Subject: [PATCH] [BOLT] Factor out MCInstReference from gadget scanner (

[llvm-branch-commits] [llvm] [BOLT] Gadget scanner: optionally assume auth traps on failure (PR #139778)

https://github.com/atrosinenko updated https://github.com/llvm/llvm-project/pull/139778 >From c44a8d1cc66cb215492838aec4ba5d58b33d0570 Mon Sep 17 00:00:00 2001 From: Anatoly Trosinenko Date: Tue, 13 May 2025 19:50:41 +0300 Subject: [PATCH] [BOLT] Gadget scanner: optionally assume auth traps on

[llvm-branch-commits] [llvm] [BOLT] Gadget scanner: optionally assume auth traps on failure (PR #139778)

https://github.com/atrosinenko updated https://github.com/llvm/llvm-project/pull/139778 >From c44a8d1cc66cb215492838aec4ba5d58b33d0570 Mon Sep 17 00:00:00 2001 From: Anatoly Trosinenko Date: Tue, 13 May 2025 19:50:41 +0300 Subject: [PATCH] [BOLT] Gadget scanner: optionally assume auth traps on

[llvm-branch-commits] [llvm] [BOLT] Gadget scanner: detect untrusted LR before tail call (PR #137224)

https://github.com/atrosinenko updated https://github.com/llvm/llvm-project/pull/137224 >From 27d75c4248864d12381aac765674106f573de923 Mon Sep 17 00:00:00 2001 From: Anatoly Trosinenko Date: Tue, 22 Apr 2025 21:43:14 +0300 Subject: [PATCH] [BOLT] Gadget scanner: detect untrusted LR before tail

[llvm-branch-commits] [llvm] [BOLT] Introduce helpers to match `MCInst`s one at a time (NFC) (PR #138883)

https://github.com/atrosinenko updated https://github.com/llvm/llvm-project/pull/138883 >From cf77e61451a082bcdcc34cb35639436cccf6f1c6 Mon Sep 17 00:00:00 2001 From: Anatoly Trosinenko Date: Wed, 7 May 2025 16:42:00 +0300 Subject: [PATCH] [BOLT] Introduce helpers to match `MCInst`s one at a tim

[llvm-branch-commits] [llvm] [BOLT] Gadget scanner: account for BRK when searching for auth oracles (PR #137975)

https://github.com/atrosinenko updated https://github.com/llvm/llvm-project/pull/137975 >From 51b4bbced62522ffbf421f454e5f091e9e38af8f Mon Sep 17 00:00:00 2001 From: Anatoly Trosinenko Date: Wed, 30 Apr 2025 16:08:10 +0300 Subject: [PATCH] [BOLT] Gadget scanner: account for BRK when searching f

[llvm-branch-commits] [llvm] RuntimeLibcalls: Cleanup darwin exp10 case (PR #145638)

https://github.com/arsenm updated https://github.com/llvm/llvm-project/pull/145638 >From 56a5cab5a8fb95735202f864bb93031f2de5f555 Mon Sep 17 00:00:00 2001 From: Matt Arsenault Date: Wed, 25 Jun 2025 14:23:21 +0900 Subject: [PATCH] RuntimeLibcalls: Cleanup darwin exp10 case Add a predicate func

[llvm-branch-commits] [llvm] RuntimeLibcalls: Cleanup darwin bzero configuration (PR #145639)

https://github.com/arsenm updated https://github.com/llvm/llvm-project/pull/145639 >From 9eebced4e8423aeaa8aeb8c13e13e2483c7a3988 Mon Sep 17 00:00:00 2001 From: Matt Arsenault Date: Wed, 25 Jun 2025 14:42:24 +0900 Subject: [PATCH] RuntimeLibcalls: Cleanup darwin bzero configuration Write this

[llvm-branch-commits] [llvm] RuntimeLibcalls: Cleanup darwin bzero configuration (PR #145639)

https://github.com/fhahn approved this pull request. LGTM, thanks https://github.com/llvm/llvm-project/pull/145639 ___ 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] [BOLT] Gadget scanner: account for BRK when searching for auth oracles (PR #137975)

https://github.com/atrosinenko updated https://github.com/llvm/llvm-project/pull/137975 >From 51b4bbced62522ffbf421f454e5f091e9e38af8f Mon Sep 17 00:00:00 2001 From: Anatoly Trosinenko Date: Wed, 30 Apr 2025 16:08:10 +0300 Subject: [PATCH] [BOLT] Gadget scanner: account for BRK when searching f

[llvm-branch-commits] [llvm] [BOLT] Gadget scanner: prevent false positives due to jump tables (PR #138884)

https://github.com/atrosinenko updated https://github.com/llvm/llvm-project/pull/138884 >From 7f3d14f3b173b0425c7624e8d62f0188081ef691 Mon Sep 17 00:00:00 2001 From: Anatoly Trosinenko Date: Tue, 6 May 2025 11:31:03 +0300 Subject: [PATCH 1/2] [BOLT] Gadget scanner: prevent false positives due t

[llvm-branch-commits] [llvm] [BOLT] Gadget scanner: account for BRK when searching for auth oracles (PR #137975)

https://github.com/atrosinenko updated https://github.com/llvm/llvm-project/pull/137975 >From 150ff318699edf41906df90ad2729a2acf5d3833 Mon Sep 17 00:00:00 2001 From: Anatoly Trosinenko Date: Wed, 30 Apr 2025 16:08:10 +0300 Subject: [PATCH] [BOLT] Gadget scanner: account for BRK when searching f

[llvm-branch-commits] [mlir] [MLIR][AArch64] Add integration test for lowering of `vector.contract` to Neon FEAT_I8MM (PR #144699)

@@ -0,0 +1,336 @@ +// REQUIRES: arm-emulator + +// DEFINE: %{compile} = mlir-opt %s \ +// DEFINE: --convert-vector-to-scf --convert-scf-to-cf --convert-vector-to-llvm='enable-arm-neon enable-arm-i8mm' \ +// DEFINE: --expand-strided-metadata --convert-to-llvm --finalize-memr

[llvm-branch-commits] [llvm] [BOLT] Gadget scanner: optionally assume auth traps on failure (PR #139778)

https://github.com/atrosinenko updated https://github.com/llvm/llvm-project/pull/139778 >From 6ba3d538efb8a31e38ffe96c7b4229d27ace93ae Mon Sep 17 00:00:00 2001 From: Anatoly Trosinenko Date: Tue, 13 May 2025 19:50:41 +0300 Subject: [PATCH] [BOLT] Gadget scanner: optionally assume auth traps on

[llvm-branch-commits] [llvm] [BOLT] Gadget scanner: prevent false positives due to jump tables (PR #138884)

https://github.com/atrosinenko updated https://github.com/llvm/llvm-project/pull/138884 >From a5d94c6935e2ab9eb60258ca3e38b4979cd40d0d Mon Sep 17 00:00:00 2001 From: Anatoly Trosinenko Date: Tue, 6 May 2025 11:31:03 +0300 Subject: [PATCH 1/2] [BOLT] Gadget scanner: prevent false positives due t

[llvm-branch-commits] [llvm] [BOLT] Introduce helpers to match `MCInst`s one at a time (NFC) (PR #138883)

https://github.com/atrosinenko updated https://github.com/llvm/llvm-project/pull/138883 >From fb028a66bed548835cb6fb34a59bfb43eba1f454 Mon Sep 17 00:00:00 2001 From: Anatoly Trosinenko Date: Wed, 7 May 2025 16:42:00 +0300 Subject: [PATCH] [BOLT] Introduce helpers to match `MCInst`s one at a tim

[llvm-branch-commits] [llvm] [BOLT] Introduce helpers to match `MCInst`s one at a time (NFC) (PR #138883)

https://github.com/atrosinenko updated https://github.com/llvm/llvm-project/pull/138883 >From fb028a66bed548835cb6fb34a59bfb43eba1f454 Mon Sep 17 00:00:00 2001 From: Anatoly Trosinenko Date: Wed, 7 May 2025 16:42:00 +0300 Subject: [PATCH] [BOLT] Introduce helpers to match `MCInst`s one at a tim

[llvm-branch-commits] [llvm] [BOLT] Gadget scanner: make use of C++17 features and LLVM helpers (PR #141665)

https://github.com/atrosinenko updated https://github.com/llvm/llvm-project/pull/141665 >From bac57af9732865c18057a6d034925ec8227f1a78 Mon Sep 17 00:00:00 2001 From: Anatoly Trosinenko Date: Tue, 27 May 2025 21:06:03 +0300 Subject: [PATCH] [BOLT] Gadget scanner: make use of C++17 features and L

[llvm-branch-commits] [llvm] [BOLT] Gadget scanner: account for BRK when searching for auth oracles (PR #137975)

https://github.com/atrosinenko updated https://github.com/llvm/llvm-project/pull/137975 >From 150ff318699edf41906df90ad2729a2acf5d3833 Mon Sep 17 00:00:00 2001 From: Anatoly Trosinenko Date: Wed, 30 Apr 2025 16:08:10 +0300 Subject: [PATCH] [BOLT] Gadget scanner: account for BRK when searching f

[llvm-branch-commits] [llvm] [AArch64] Prepare for split ZPR and PPR area allocation (NFCI) (PR #142391)

https://github.com/MacDue updated https://github.com/llvm/llvm-project/pull/142391 >From 55bd461f342d5dcca49b2bac2f2142be9214823a Mon Sep 17 00:00:00 2001 From: Benjamin Maxwell Date: Thu, 8 May 2025 17:38:27 + Subject: [PATCH] [AArch64] Prepare for split ZPR and PPR area allocation (NFCI)

[llvm-branch-commits] [llvm] [BOLT] Gadget scanner: prevent false positives due to jump tables (PR #138884)

https://github.com/atrosinenko updated https://github.com/llvm/llvm-project/pull/138884 >From a5d94c6935e2ab9eb60258ca3e38b4979cd40d0d Mon Sep 17 00:00:00 2001 From: Anatoly Trosinenko Date: Tue, 6 May 2025 11:31:03 +0300 Subject: [PATCH 1/2] [BOLT] Gadget scanner: prevent false positives due t

[llvm-branch-commits] [llvm] [BOLT] Gadget scanner: make use of C++17 features and LLVM helpers (PR #141665)

https://github.com/atrosinenko updated https://github.com/llvm/llvm-project/pull/141665 >From bac57af9732865c18057a6d034925ec8227f1a78 Mon Sep 17 00:00:00 2001 From: Anatoly Trosinenko Date: Tue, 27 May 2025 21:06:03 +0300 Subject: [PATCH] [BOLT] Gadget scanner: make use of C++17 features and L

[llvm-branch-commits] [llvm] RuntimeLibcalls: Cleanup darwin exp10 case (PR #145638)

arsenm wrote: ### Merge activity * **Jun 25, 11:01 AM UTC**: A user started a stack merge that includes this pull request via [Graphite](https://app.graphite.dev/github/pr/llvm/llvm-project/145638). https://github.com/llvm/llvm-project/pull/145638

[llvm-branch-commits] [llvm] RuntimeLibcalls: Cleanup darwin bzero configuration (PR #145639)

arsenm wrote: ### Merge activity * **Jun 25, 11:01 AM UTC**: A user started a stack merge that includes this pull request via [Graphite](https://app.graphite.dev/github/pr/llvm/llvm-project/145639). https://github.com/llvm/llvm-project/pull/145639

[llvm-branch-commits] [llvm] [BOLT] Introduce helpers to match `MCInst`s one at a time (NFC) (PR #138883)

https://github.com/atrosinenko updated https://github.com/llvm/llvm-project/pull/138883 >From cf77e61451a082bcdcc34cb35639436cccf6f1c6 Mon Sep 17 00:00:00 2001 From: Anatoly Trosinenko Date: Wed, 7 May 2025 16:42:00 +0300 Subject: [PATCH] [BOLT] Introduce helpers to match `MCInst`s one at a tim

[llvm-branch-commits] [llvm] [BOLT] Gadget scanner: make use of C++17 features and LLVM helpers (PR #141665)

https://github.com/atrosinenko updated https://github.com/llvm/llvm-project/pull/141665 >From 0e0a677194db58183c6167f347d6a47fe3106672 Mon Sep 17 00:00:00 2001 From: Anatoly Trosinenko Date: Tue, 27 May 2025 21:06:03 +0300 Subject: [PATCH] [BOLT] Gadget scanner: make use of C++17 features and L

[llvm-branch-commits] [llvm] AMDGPU: Handle folding vector splats of inline split f64 inline immediates (PR #140878)

https://github.com/arsenm updated https://github.com/llvm/llvm-project/pull/140878 >From da0e7f3709e013348cde68701e8739c2912a4e4f Mon Sep 17 00:00:00 2001 From: Matt Arsenault Date: Mon, 19 May 2025 21:51:06 +0200 Subject: [PATCH] AMDGPU: Handle folding vector splats of inline split f64 inline

[llvm-branch-commits] [llvm] AMDGPU: Handle folding vector splats of inline split f64 inline immediates (PR #140878)

https://github.com/arsenm updated https://github.com/llvm/llvm-project/pull/140878 >From da0e7f3709e013348cde68701e8739c2912a4e4f Mon Sep 17 00:00:00 2001 From: Matt Arsenault Date: Mon, 19 May 2025 21:51:06 +0200 Subject: [PATCH] AMDGPU: Handle folding vector splats of inline split f64 inline

[llvm-branch-commits] [llvm] RuntimeLibcalls: Cleanup darwin exp10 case (PR #145638)

https://github.com/arsenm updated https://github.com/llvm/llvm-project/pull/145638 >From 56a5cab5a8fb95735202f864bb93031f2de5f555 Mon Sep 17 00:00:00 2001 From: Matt Arsenault Date: Wed, 25 Jun 2025 14:23:21 +0900 Subject: [PATCH] RuntimeLibcalls: Cleanup darwin exp10 case Add a predicate func

[llvm-branch-commits] [llvm] RuntimeLibcalls: Cleanup darwin bzero configuration (PR #145639)

https://github.com/arsenm updated https://github.com/llvm/llvm-project/pull/145639 >From 9eebced4e8423aeaa8aeb8c13e13e2483c7a3988 Mon Sep 17 00:00:00 2001 From: Matt Arsenault Date: Wed, 25 Jun 2025 14:42:24 +0900 Subject: [PATCH] RuntimeLibcalls: Cleanup darwin bzero configuration Write this

[llvm-branch-commits] [llvm] AMDGPU: Handle folding vector splats of inline split f64 inline immediates (PR #140878)

https://github.com/kosarev approved this pull request. https://github.com/llvm/llvm-project/pull/140878 ___ 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/20.x: [AsmPrinter] Always emit global equivalents if there is non-global uses (#145648) (PR #145690)

llvmbot wrote: @llvm/pr-subscribers-mc Author: None (llvmbot) Changes Backport 630d55cce45f8b409367914ef372047c8c43c511 Requested by: @dianqk --- Full diff: https://github.com/llvm/llvm-project/pull/145690.diff 2 Files Affected: - (modified) llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp

[llvm-branch-commits] [llvm] release/20.x: [AsmPrinter] Always emit global equivalents if there is non-global uses (#145648) (PR #145690)

https://github.com/llvmbot milestoned https://github.com/llvm/llvm-project/pull/145690 ___ 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/20.x: [AsmPrinter] Always emit global equivalents if there is non-global uses (#145648) (PR #145690)

https://github.com/llvmbot created https://github.com/llvm/llvm-project/pull/145690 Backport 630d55cce45f8b409367914ef372047c8c43c511 Requested by: @dianqk >From eacbb28486642aebd28d826094301cb4ff330287 Mon Sep 17 00:00:00 2001 From: dianqk Date: Wed, 25 Jun 2025 18:39:36 +0800 Subject: [PATC

[llvm-branch-commits] [llvm] release/20.x: [AsmPrinter] Always emit global equivalents if there is non-global uses (#145648) (PR #145690)

llvmbot wrote: @llvm/pr-subscribers-backend-x86 Author: None (llvmbot) Changes Backport 630d55cce45f8b409367914ef372047c8c43c511 Requested by: @dianqk --- Full diff: https://github.com/llvm/llvm-project/pull/145690.diff 2 Files Affected: - (modified) llvm/lib/CodeGen/AsmPrinter/AsmPri

[llvm-branch-commits] [llvm] [BOLT] Gadget scanner: prevent false positives due to jump tables (PR #138884)

https://github.com/atrosinenko updated https://github.com/llvm/llvm-project/pull/138884 >From 7f3d14f3b173b0425c7624e8d62f0188081ef691 Mon Sep 17 00:00:00 2001 From: Anatoly Trosinenko Date: Tue, 6 May 2025 11:31:03 +0300 Subject: [PATCH 1/2] [BOLT] Gadget scanner: prevent false positives due t

[llvm-branch-commits] [llvm] [BOLT] Gadget scanner: optionally assume auth traps on failure (PR #139778)

https://github.com/atrosinenko updated https://github.com/llvm/llvm-project/pull/139778 >From 6ba3d538efb8a31e38ffe96c7b4229d27ace93ae Mon Sep 17 00:00:00 2001 From: Anatoly Trosinenko Date: Tue, 13 May 2025 19:50:41 +0300 Subject: [PATCH] [BOLT] Gadget scanner: optionally assume auth traps on

[llvm-branch-commits] [llvm] [BOLT] Gadget scanner: detect untrusted LR before tail call (PR #137224)

https://github.com/atrosinenko updated https://github.com/llvm/llvm-project/pull/137224 >From 27d75c4248864d12381aac765674106f573de923 Mon Sep 17 00:00:00 2001 From: Anatoly Trosinenko Date: Tue, 22 Apr 2025 21:43:14 +0300 Subject: [PATCH] [BOLT] Gadget scanner: detect untrusted LR before tail

[llvm-branch-commits] [clang-tools-extra] [clang-doc] refactor BitcodeReader::readSubBlock (PR #145835)

https://github.com/evelez7 created https://github.com/llvm/llvm-project/pull/145835 None >From c15962ea2a37f3d9896fa77914aee67ccf3b5d3f Mon Sep 17 00:00:00 2001 From: Erick Velez Date: Tue, 24 Jun 2025 21:08:36 -0700 Subject: [PATCH] [clang-doc] refactor BitcodeReader::readSubBlock --- clang

[llvm-branch-commits] [clang-tools-extra] [clang-doc] refactor BitcodeReader::readSubBlock (PR #145835)

evelez7 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/145835?utm_source=stack-comment-downstack-mergeability-warning";

[llvm-branch-commits] [clang-tools-extra] [clang-doc] refactor BitcodeReader::readSubBlock (PR #145835)

https://github.com/evelez7 edited https://github.com/llvm/llvm-project/pull/145835 ___ 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] AMDGPU/GlobalISel: Add waterfall lowering in regbanklegalize (PR #142790)

@@ -117,45 +117,72 @@ static LLT getReadAnyLaneSplitTy(LLT Ty) { return LLT::scalar(32); } -static Register buildReadAnyLane(MachineIRBuilder &B, Register VgprSrc, - const RegisterBankInfo &RBI); +using ReadLaneFnTy = +function_ref; + +sta

[llvm-branch-commits] [llvm] AMDGPU/GlobalISel: Add waterfall lowering in regbanklegalize (PR #142790)

@@ -205,7 +207,14 @@ class AMDGPURegBankLegalizeCombiner { bool tryEliminateReadAnyLane(MachineInstr &Copy) { Register Dst = Copy.getOperand(0).getReg(); Register Src = Copy.getOperand(1).getReg(); -if (!Src.isVirtual()) + +// Skip non-vgpr Dst +if (Dst.is

[llvm-branch-commits] [llvm] AMDGPU/GlobalISel: Add waterfall lowering in regbanklegalize (PR #142790)

@@ -1,6 +1,6 @@ ; NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py -; RUN: llc -global-isel -mtriple=amdgcn-mesa-mesa3d -stop-after=regbankselect -regbankselect-fast -o - %s | FileCheck %s -; RUN: llc -global-isel -mtriple=amdgcn-mesa-mesa3d -stop-afte

[llvm-branch-commits] [llvm] [pgo] add means to specify "unknown" MD_prof (PR #145578)

https://github.com/mtrofin updated https://github.com/llvm/llvm-project/pull/145578 >From 1b048fff9f025e595f6c202a569cd1248010d9b8 Mon Sep 17 00:00:00 2001 From: Mircea Trofin Date: Tue, 24 Jun 2025 09:50:40 -0700 Subject: [PATCH] [pgo] add means to specify "unknown" MD_prof --- llvm/include/

[llvm-branch-commits] [llvm] [mlir] [llvm-objdump] Support --symbolize-operand on AArch64 (PR #145009)

https://github.com/aengelke updated https://github.com/llvm/llvm-project/pull/145009 >From 87858653bb4c9e3911479f139ca0f1b093e94280 Mon Sep 17 00:00:00 2001 From: Matthias Springer Date: Fri, 20 Jun 2025 10:18:23 + Subject: [PATCH 1/6] =?UTF-8?q?[=F0=9D=98=80=F0=9D=97=BD=F0=9D=97=BF]=20ch?=

[llvm-branch-commits] [llvm] [pgo] add means to specify "unknown" MD_prof (PR #145578)

https://github.com/mtrofin updated https://github.com/llvm/llvm-project/pull/145578 >From 1b048fff9f025e595f6c202a569cd1248010d9b8 Mon Sep 17 00:00:00 2001 From: Mircea Trofin Date: Tue, 24 Jun 2025 09:50:40 -0700 Subject: [PATCH] [pgo] add means to specify "unknown" MD_prof --- llvm/include/

[llvm-branch-commits] [mlir] [MLIR][AArch64] Add integration test for lowering of `vector.contract` to Neon FEAT_I8MM (PR #144699)

https://github.com/momchil-velikov updated https://github.com/llvm/llvm-project/pull/144699 >From 3240b5d582f6fe5d430f792f0f7d208d80bf7f48 Mon Sep 17 00:00:00 2001 From: Momchil Velikov Date: Wed, 18 Jun 2025 13:04:45 + Subject: [PATCH 1/3] [MLIR][AArch64] Add integration test for lowering

[llvm-branch-commits] [llvm] AMDGPU/GlobalISel: Add waterfall lowering in regbanklegalize (PR #142790)

@@ -57,6 +57,226 @@ void RegBankLegalizeHelper::findRuleAndApplyMapping(MachineInstr &MI) { lower(MI, Mapping, WaterfallSgprs); } +bool RegBankLegalizeHelper::executeInWaterfallLoop( +MachineIRBuilder &B, iterator_range Range, +SmallSet &SGPROperandRegs) { + // Tra

[llvm-branch-commits] [llvm] AMDGPU/GlobalISel: Add waterfall lowering in regbanklegalize (PR #142790)

https://github.com/petar-avramovic updated https://github.com/llvm/llvm-project/pull/142790 >From d5bdc951f61533379fed9a86ed6c0eab18b7893c Mon Sep 17 00:00:00 2001 From: Petar Avramovic Date: Thu, 5 Jun 2025 12:43:04 +0200 Subject: [PATCH] AMDGPU/GlobalISel: Add waterfall lowering in regbankleg

[llvm-branch-commits] [llvm] AMDGPU/GlobalISel: Add waterfall lowering in regbanklegalize (PR #142790)

https://github.com/petar-avramovic updated https://github.com/llvm/llvm-project/pull/142790 >From d5bdc951f61533379fed9a86ed6c0eab18b7893c Mon Sep 17 00:00:00 2001 From: Petar Avramovic Date: Thu, 5 Jun 2025 12:43:04 +0200 Subject: [PATCH] AMDGPU/GlobalISel: Add waterfall lowering in regbankleg

[llvm-branch-commits] [llvm] AMDGPU/GlobalISel: Improve readanylane combines in regbanklegalize (PR #142789)

https://github.com/petar-avramovic updated https://github.com/llvm/llvm-project/pull/142789 >From fada12c02954dd1c244c944fa37dbae674284923 Mon Sep 17 00:00:00 2001 From: Petar Avramovic Date: Thu, 5 Jun 2025 12:17:13 +0200 Subject: [PATCH] AMDGPU/GlobalISel: Improve readanylane combines in reg

[llvm-branch-commits] [llvm] AMDGPU/GlobalISel: Improve readanylane combines in regbanklegalize (PR #142789)

https://github.com/petar-avramovic updated https://github.com/llvm/llvm-project/pull/142789 >From fada12c02954dd1c244c944fa37dbae674284923 Mon Sep 17 00:00:00 2001 From: Petar Avramovic Date: Thu, 5 Jun 2025 12:17:13 +0200 Subject: [PATCH] AMDGPU/GlobalISel: Improve readanylane combines in reg

[llvm-branch-commits] [llvm] [BOLT] Factor out MCInstReference from gadget scanner (NFC) (PR #138655)

https://github.com/atrosinenko updated https://github.com/llvm/llvm-project/pull/138655 >From 55df5f56bcb3a7a1e61bcb88a4f43ec725fdb4bd Mon Sep 17 00:00:00 2001 From: Anatoly Trosinenko Date: Thu, 19 Jun 2025 14:03:59 +0300 Subject: [PATCH] [BOLT] Factor out MCInstReference from gadget scanner (

[llvm-branch-commits] [clang] 5ef48b3 - Revert "[clang][dataflow] Expose simple access to child StorageLocation prese…"

Author: Samira Bakon Date: 2025-06-25T10:17:15-04:00 New Revision: 5ef48b36e5ebc5e0cd1058a502c7ef0cd9347d15 URL: https://github.com/llvm/llvm-project/commit/5ef48b36e5ebc5e0cd1058a502c7ef0cd9347d15 DIFF: https://github.com/llvm/llvm-project/commit/5ef48b36e5ebc5e0cd1058a502c7ef0cd9347d15.diff

[llvm-branch-commits] [llvm] [NFC][PGO] Use constants rather than free strings for metadata labels (PR #145721)

https://github.com/kazutakahirata approved this pull request. LGTM. Thanks! https://github.com/llvm/llvm-project/pull/145721 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-b

[llvm-branch-commits] AlwaysInliner: A new inlining algorithm to interleave alloca promotion with inlines. (PR #145613)

@@ -129,6 +147,245 @@ bool AlwaysInlineImpl( return Changed; } +/// Promote allocas to registers if possible. +static void promoteAllocas( +Function *Caller, SmallPtrSetImpl &AllocasToPromote, +function_ref &GetAssumptionCache) { + if (AllocasToPromote.empty()) +

[llvm-branch-commits] [llvm] RuntimeLibcalls: Cleanup darwin exp10 case (PR #145638)

https://github.com/fhahn approved this pull request. LGTM, thanks https://github.com/llvm/llvm-project/pull/145638 ___ 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] [IR2Vec] Overloading `operator+` for `Embeddings` (PR #145118)

@@ -106,6 +106,7 @@ struct Embedding { const std::vector &getData() const { return Data; } /// Arithmetic operators + Embedding operator+(const Embedding &RHS) const; svkeerthy wrote: Sure. Will add them too! https://github.com/llvm/llvm-project/pull/1

[llvm-branch-commits] [clang] [llvm] [AMDGPU] Add support for `v_cvt_pk_f16_bf8` on gfx1250 (PR #145753)

shiltian 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/145753?utm_source=stack-comment-downstack-mergeability-warning"

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

@@ -0,0 +1,113 @@ +//===- MCGOFFAttributes.h - Attributes of GOFF symbols ===// +// +// 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] [clang] [llvm] [AMDGPU] Add support for `v_cvt_pk_f16_bf8` on gfx1250 (PR #145753)

https://github.com/shiltian updated https://github.com/llvm/llvm-project/pull/145753 >From 5d44b53a20029b6f216bd18f47f49a9e873613e7 Mon Sep 17 00:00:00 2001 From: "Mekhanoshin, Stanislav" Date: Wed, 25 Jun 2025 13:56:12 -0400 Subject: [PATCH] [AMDGPU] Add support for `v_cvt_pk_f16_bf8` on gfx12

[llvm-branch-commits] [clang] [llvm] [AMDGPU] Add support for `v_cvt_pk_f16_bf8` on gfx1250 (PR #145753)

https://github.com/shiltian updated https://github.com/llvm/llvm-project/pull/145753 >From 5d44b53a20029b6f216bd18f47f49a9e873613e7 Mon Sep 17 00:00:00 2001 From: "Mekhanoshin, Stanislav" Date: Wed, 25 Jun 2025 13:56:12 -0400 Subject: [PATCH] [AMDGPU] Add support for `v_cvt_pk_f16_bf8` on gfx12

[llvm-branch-commits] [llvm] [AMDGPU] Use reverse iteration in CodeGenPrepare (PR #145484)

llvmbot wrote: @llvm/pr-subscribers-backend-amdgpu Author: Pierre van Houtryve (Pierre-vh) Changes In order to make this easier, I also removed all "removeFromParent" calls from the visitors, instead adding instructions to a set of instructions to delete once the function has been visited

[llvm-branch-commits] [llvm] [AMDGPU] Use reverse iteration in CodeGenPrepare (PR #145484)

arsenm wrote: This is not a simplifying pass, it is making the IR more complicated. We have to do hacks like this to prevent later more profitable combines from needing to parse out expanded IR: https://github.com/llvm/llvm-project/blob/fa5d7c926f5f571397eb1981649198136f1d6a92/llvm/lib/Target/

[llvm-branch-commits] AlwaysInliner: A new inlining algorithm to interleave alloca promotion with inlines. (PR #145613)

https://github.com/aemerson edited https://github.com/llvm/llvm-project/pull/145613 ___ 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] AlwaysInliner: A new inlining algorithm to interleave alloca promotion with inlines. (PR #145613)

@@ -129,6 +147,245 @@ bool AlwaysInlineImpl( return Changed; } +/// Promote allocas to registers if possible. +static void promoteAllocas( +Function *Caller, SmallPtrSetImpl &AllocasToPromote, +function_ref &GetAssumptionCache) { + if (AllocasToPromote.empty()) +

[llvm-branch-commits] [clang] [llvm] [AMDGPU] Add support for `v_cvt_pk_f16_bf8` on gfx1250 (PR #145753)

llvmbot wrote: @llvm/pr-subscribers-mc @llvm/pr-subscribers-llvm-ir Author: Shilei Tian (shiltian) Changes Co-authored-by: Shilei Tian --- Patch is 31.64 KiB, truncated to 20.00 KiB below, full version: https://github.com/llvm/llvm-project/pull/145753.diff 25 Files A

[llvm-branch-commits] [llvm] [IR][PGO] Verify the structure of `VP` metadata. (PR #145584)

https://github.com/mtrofin updated https://github.com/llvm/llvm-project/pull/145584 >From 591bfc27c2de4a140301100afbbdea1d5a14e39c Mon Sep 17 00:00:00 2001 From: Mircea Trofin Date: Tue, 24 Jun 2025 13:14:09 -0700 Subject: [PATCH] [IR][PGO] Verify the structure of `VP` metadata. --- llvm/incl

[llvm-branch-commits] [llvm] [IR][PGO] Verify the structure of `VP` metadata. (PR #145584)

https://github.com/mtrofin updated https://github.com/llvm/llvm-project/pull/145584 >From 591bfc27c2de4a140301100afbbdea1d5a14e39c Mon Sep 17 00:00:00 2001 From: Mircea Trofin Date: Tue, 24 Jun 2025 13:14:09 -0700 Subject: [PATCH] [IR][PGO] Verify the structure of `VP` metadata. --- llvm/incl

[llvm-branch-commits] [mlir] b8672c3 - Revert "[mlir][mesh] adding option for traversal order in sharding propagatio…"

Author: Qinkun Bao Date: 2025-06-24T10:09:20-04:00 New Revision: b8672c3278bf3ee83e8c44053d03558632ba46e0 URL: https://github.com/llvm/llvm-project/commit/b8672c3278bf3ee83e8c44053d03558632ba46e0 DIFF: https://github.com/llvm/llvm-project/commit/b8672c3278bf3ee83e8c44053d03558632ba46e0.diff LO

[llvm-branch-commits] [llvm] [AMDGPU] Use reverse iteration in CodeGenPrepare (PR #145484)

arsenm wrote: > I don't understand the high level motivation here. "Normal" > combining/simplification order is to visit the operands of an instruction > before you visit the instruction itself. Pattern matching is bottom up. This is essentially a selection problem, and selection is done bot

[llvm-branch-commits] [llvm] [AMDGPU] Use reverse iteration in CodeGenPrepare (PR #145484)

jayfoad wrote: > This is not a simplifying pass, it is making the IR more complicated. We have > to do hacks like this to prevent later more profitable combines from needing > to parse out expanded IR: Fair enough, makes sense. I just want to make sure the justification is properly understood

[llvm-branch-commits] [llvm] [AMDGPU] Use reverse iteration in CodeGenPrepare (PR #145484)

https://github.com/Pierre-vh created https://github.com/llvm/llvm-project/pull/145484 In order to make this easier, I also removed all "removeFromParent" calls from the visitors, instead adding instructions to a set of instructions to delete once the function has been visited. This avoids crash

[llvm-branch-commits] [llvm] 661839d - Revert "Add support for Windows Secure Hot-Patching (#138972)"

Author: Qinkun Bao Date: 2025-06-24T13:11:32-04:00 New Revision: 661839d189f825fbb6305e6ac5d8d1cc19ccc42e URL: https://github.com/llvm/llvm-project/commit/661839d189f825fbb6305e6ac5d8d1cc19ccc42e DIFF: https://github.com/llvm/llvm-project/commit/661839d189f825fbb6305e6ac5d8d1cc19ccc42e.diff LO

[llvm-branch-commits] [llvm] release/20.x: [AsmPrinter] Always emit global equivalents if there is non-global uses (#145648) (PR #145690)

llvmbot wrote: @nikic What do you think about merging this PR to the release branch? https://github.com/llvm/llvm-project/pull/145690 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinf

[llvm-branch-commits] [clang] [llvm] [AMDGPU] Add support for `v_cvt_pk_f16_fp8` on gfx1250 (PR #145747)

https://github.com/shiltian updated https://github.com/llvm/llvm-project/pull/145747 >From 5e439f780f3eab0a75e68d2bac9c85892c9f34c2 Mon Sep 17 00:00:00 2001 From: "Mekhanoshin, Stanislav" Date: Wed, 25 Jun 2025 13:27:57 -0400 Subject: [PATCH] [AMDGPU] Add support for `v_cvt_pk_f16_fp8` on gfx12

[llvm-branch-commits] [clang] [llvm] [AMDGPU] Add support for `v_cvt_pk_f16_fp8` on gfx1250 (PR #145747)

https://github.com/shiltian updated https://github.com/llvm/llvm-project/pull/145747 >From cd383faea1421c6b048fc709685d56e3483c72f5 Mon Sep 17 00:00:00 2001 From: "Mekhanoshin, Stanislav" Date: Wed, 25 Jun 2025 13:27:57 -0400 Subject: [PATCH] [AMDGPU] Add support for `v_cvt_pk_f16_fp8` on gfx12

[llvm-branch-commits] AlwaysInliner: A new inlining algorithm to interleave alloca promotion with inlines. (PR #145613)

@@ -129,6 +147,245 @@ bool AlwaysInlineImpl( return Changed; } +/// Promote allocas to registers if possible. +static void promoteAllocas( +Function *Caller, SmallPtrSetImpl &AllocasToPromote, +function_ref &GetAssumptionCache) { + if (AllocasToPromote.empty()) +

[llvm-branch-commits] [clang] [llvm] [AMDGPU] Add support for `v_cvt_pk_f16_bf8` on gfx1250 (PR #145753)

https://github.com/shiltian created https://github.com/llvm/llvm-project/pull/145753 Co-authored-by: Shilei Tian >From 76ed9609ab498504f7bd557d9703cb5d5f06b043 Mon Sep 17 00:00:00 2001 From: Shilei Tian Date: Wed, 25 Jun 2025 13:56:12 -0400 Subject: [PATCH] [AMDGPU] Add support for `v_cvt_pk_

[llvm-branch-commits] [mlir] f7f43d7 - Revert "[mlir][OpenMP] Use correct debug location with link clause. (#145026)"

Author: Abid Qadeer Date: 2025-06-25T20:04:40+01:00 New Revision: f7f43d738e2f5054c604ec337c0c4f03315ed910 URL: https://github.com/llvm/llvm-project/commit/f7f43d738e2f5054c604ec337c0c4f03315ed910 DIFF: https://github.com/llvm/llvm-project/commit/f7f43d738e2f5054c604ec337c0c4f03315ed910.diff L

[llvm-branch-commits] [llvm] [BOLT] Gadget scanner: detect untrusted LR before tail call (PR #137224)

https://github.com/kbeyls edited https://github.com/llvm/llvm-project/pull/137224 ___ 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] [llvm] [AMDGPU] Add support for `v_cvt_pk_f16_fp8` on gfx1250 (PR #145747)

llvmbot wrote: @llvm/pr-subscribers-mc Author: Shilei Tian (shiltian) Changes Co-authored-by: Shilei Tian --- Patch is 30.33 KiB, truncated to 20.00 KiB below, full version: https://github.com/llvm/llvm-project/pull/145747.diff 25 Files Affected: - (modified) clang/

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

@@ -0,0 +1,106 @@ +//===- MCGOFFAttributes.h - Attributes of GOFF symbols ===// +// +// 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] [clang] [llvm] [AMDGPU] Add support for `v_cvt_pk_f16_fp8` on gfx1250 (PR #145747)

https://github.com/shiltian updated https://github.com/llvm/llvm-project/pull/145747 >From cd383faea1421c6b048fc709685d56e3483c72f5 Mon Sep 17 00:00:00 2001 From: "Mekhanoshin, Stanislav" Date: Wed, 25 Jun 2025 13:27:57 -0400 Subject: [PATCH] [AMDGPU] Add support for `v_cvt_pk_f16_fp8` on gfx12

[llvm-branch-commits] [clang] [llvm] [AMDGPU] Add support for `v_cvt_pk_f16_bf8` on gfx1250 (PR #145753)

https://github.com/rampitec approved this pull request. https://github.com/llvm/llvm-project/pull/145753 ___ 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] [llvm] [AMDGPU] Add support for `v_cvt_pk_f16_fp8` on gfx1250 (PR #145747)

https://github.com/rampitec approved this pull request. https://github.com/llvm/llvm-project/pull/145747 ___ 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] [llvm] [AMDGPU] Add support for `v_cvt_pk_f16_fp8` on gfx1250 (PR #145747)

shiltian 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/145747?utm_source=stack-comment-downstack-mergeability-warning"

[llvm-branch-commits] [llvm] [BOLT] Gadget scanner: detect untrusted LR before tail call (PR #137224)

@@ -1319,6 +1319,83 @@ shouldReportReturnGadget(const BinaryContext &BC, const MCInstReference &Inst, return make_gadget_report(RetKind, Inst, *RetReg); } +/// While BOLT already marks some of the branch instructions as tail calls, +/// this function tries to improve the co

[llvm-branch-commits] [clang] [llvm] [AMDGPU] Add support for `v_cvt_pk_f16_bf8` on gfx1250 (PR #145753)

shiltian wrote: ### Merge activity * **Jun 25, 8:56 PM UTC**: A user started a stack merge that includes this pull request via [Graphite](https://app.graphite.dev/github/pr/llvm/llvm-project/145753). https://github.com/llvm/llvm-project/pull/145753 ___

[llvm-branch-commits] [clang] [llvm] [AMDGPU] Add support for `v_cvt_pk_f16_fp8` on gfx1250 (PR #145747)

https://github.com/shiltian created https://github.com/llvm/llvm-project/pull/145747 Co-authored-by: Shilei Tian >From 86417c4382640e179277338a9040be9b6579dec9 Mon Sep 17 00:00:00 2001 From: "Mekhanoshin, Stanislav" Date: Wed, 25 Jun 2025 13:27:57 -0400 Subject: [PATCH] [AMDGPU] Add support f

[llvm-branch-commits] [clang] [llvm] [AMDGPU] Add support for `v_cvt_pk_f16_fp8` on gfx1250 (PR #145747)

https://github.com/shiltian ready_for_review https://github.com/llvm/llvm-project/pull/145747 ___ 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] [llvm] [AMDGPU] Add support for `v_cvt_pk_f16_fp8` on gfx1250 (PR #145747)

llvmbot wrote: @llvm/pr-subscribers-llvm-ir @llvm/pr-subscribers-clang Author: Shilei Tian (shiltian) Changes Co-authored-by: Shilei Tian --- Patch is 30.33 KiB, truncated to 20.00 KiB below, full version: https://github.com/llvm/llvm-project/pull/145747.diff 25 File

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

@@ -0,0 +1,106 @@ +//===- MCGOFFAttributes.h - Attributes of GOFF symbols ===// +// +// 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] [GOFF] Add writing of section symbols (PR #133799)

@@ -0,0 +1,106 @@ +//===- MCGOFFAttributes.h - Attributes of GOFF symbols ===// +// +// 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] AlwaysInliner: A new inlining algorithm to interleave alloca promotion with inlines. (PR #145613)

@@ -129,6 +147,245 @@ bool AlwaysInlineImpl( return Changed; } +/// Promote allocas to registers if possible. +static void promoteAllocas( +Function *Caller, SmallPtrSetImpl &AllocasToPromote, +function_ref &GetAssumptionCache) { + if (AllocasToPromote.empty()) +