[llvm-branch-commits] [llvm] [AMDGPU][SDAG] Test ISD::PTRADD handling in VOP3 patterns (PR #143880)

https://github.com/ritter-x2a updated https://github.com/llvm/llvm-project/pull/143880 >From cab9968daf80e744a1a2e688ef050e519599db18 Mon Sep 17 00:00:00 2001 From: Fabian Ritter Date: Thu, 12 Jun 2025 06:13:26 -0400 Subject: [PATCH] [AMDGPU][SDAG] Test ISD::PTRADD handling in VOP3 patterns Pr

[llvm-branch-commits] [llvm] [AMDGPU][SDAG] Handle ISD::PTRADD in VOP3 patterns (PR #143881)

https://github.com/ritter-x2a updated https://github.com/llvm/llvm-project/pull/143881 >From 71346e57396657e86898f1177339c0a7897422ac Mon Sep 17 00:00:00 2001 From: Fabian Ritter Date: Thu, 12 Jun 2025 07:44:37 -0400 Subject: [PATCH] [AMDGPU][SDAG] Handle ISD::PTRADD in VOP3 patterns This patc

[llvm-branch-commits] [llvm] [BOLT] Impute missing trace fall-through (PR #145258)

https://github.com/aaupov updated https://github.com/llvm/llvm-project/pull/145258 >From 9aef8e0a499fa4b9e6bbde910a678a65a0ab7f92 Mon Sep 17 00:00:00 2001 From: Amir Ayupov Date: Mon, 23 Jun 2025 12:54:06 -0700 Subject: [PATCH] unified checkReturn and checkUncondJump, logging Created using spr

[llvm-branch-commits] [llvm] [BOLT] Impute missing trace fall-through (PR #145258)

https://github.com/aaupov edited https://github.com/llvm/llvm-project/pull/145258 ___ 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] [mlir] [mlir][Transforms][NFC] Store per-pattern IR modifications in separate state (PR #145319)

https://github.com/j2kun approved this pull request. https://github.com/llvm/llvm-project/pull/145319 ___ 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] [mlir] [mlir][Transforms][NFC] Store per-pattern IR modifications in separate state (PR #145319)

@@ -2131,6 +2150,15 @@ OperationLegalizer::legalize(Operation *op, return failure(); } +/// Helper function that moves and returns the given object. Also resets the +/// original object, so that it is in a valid, empty state again. j2kun wrote: I am no C++

[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; mtrofin wrote: should you also overload operator `-`? https://github.com/llvm/llvm-pro

[llvm-branch-commits] [llvm] [IR2Vec] Overloading `operator+` for `Embeddings` (PR #145118)

https://github.com/mtrofin edited https://github.com/llvm/llvm-project/pull/145118 ___ 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] [NFC][IR2Vec] Increasing tolerance in `approximatelyEquals()` of `Embedding` (PR #145117)

https://github.com/mtrofin commented: why - as in, expected because upcoming change; or flakyness? https://github.com/llvm/llvm-project/pull/145117 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/m

[llvm-branch-commits] [llvm] [NFC][IR2Vec] Increasing tolerance in `approximatelyEquals()` of `Embedding` (PR #145117)

https://github.com/mtrofin edited https://github.com/llvm/llvm-project/pull/145117 ___ 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] [IR2Vec] Simplifying creation of Embedder (PR #143999)

https://github.com/mtrofin edited https://github.com/llvm/llvm-project/pull/143999 ___ 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] [IR2Vec] Simplifying creation of Embedder (PR #143999)

https://github.com/mtrofin approved this pull request. nice! https://github.com/llvm/llvm-project/pull/143999 ___ 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] [IR2Vec] Scale embeddings once in vocab analysis instead of repetitive scaling (PR #143986)

https://github.com/mtrofin approved this pull request. doc nit, otherwise lgtm https://github.com/llvm/llvm-project/pull/143986 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm

[llvm-branch-commits] [llvm] [IR2Vec] Scale embeddings once in vocab analysis instead of repetitive scaling (PR #143986)

https://github.com/mtrofin edited https://github.com/llvm/llvm-project/pull/143986 ___ 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] [IR2Vec] Scale embeddings once in vocab analysis instead of repetitive scaling (PR #143986)

@@ -448,7 +448,10 @@ downstream tasks, including ML-guided compiler optimizations. The core components are: - **Vocabulary**: A mapping from IR entities (opcodes, types, etc.) to their -vector representations. This is managed by ``IR2VecVocabAnalysis``. +vector repr

[llvm-branch-commits] [llvm] [NFC] Formatting PassRegistry.def (PR #144139)

https://github.com/mtrofin edited https://github.com/llvm/llvm-project/pull/144139 ___ 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] [NFC] Formatting PassRegistry.def (PR #144139)

https://github.com/mtrofin approved this pull request. I assume this was with clang-format https://github.com/llvm/llvm-project/pull/144139 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/l

[llvm-branch-commits] [clang-tools-extra] cf6259c - Revert "[clang-tidy] Add new check `readability-use-numeric-limits` (#127430)"

Author: Baranov Victor Date: 2025-06-23T19:11:34+03:00 New Revision: cf6259cd4f0dab4b7fbf2b50631f2eb7c7f05300 URL: https://github.com/llvm/llvm-project/commit/cf6259cd4f0dab4b7fbf2b50631f2eb7c7f05300 DIFF: https://github.com/llvm/llvm-project/commit/cf6259cd4f0dab4b7fbf2b50631f2eb7c7f05300.diff

[llvm-branch-commits] [llvm] [InlineCost] Simplify extractvalue across callsite (PR #145054)

https://github.com/tobias-stadler reopened https://github.com/llvm/llvm-project/pull/145054 ___ 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] [InlineCost] Simplify extractvalue across callsite (PR #145054)

https://github.com/tobias-stadler closed https://github.com/llvm/llvm-project/pull/145054 ___ 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] [InlineCost] Simplify extractvalue across callsite (PR #145054)

https://github.com/nikic approved this pull request. LGTM https://github.com/llvm/llvm-project/pull/145054 ___ 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] [InlineCost] Simplify extractvalue across callsite (PR #145054)

https://github.com/nikic edited https://github.com/llvm/llvm-project/pull/145054 ___ 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] [InlineCost] Simplify extractvalue across callsite (PR #145054)

nikic wrote: Could you please also add a negative test where extractvalue does not simplify (e.g. same as current but swap 0 and 1). https://github.com/llvm/llvm-project/pull/145054 ___ llvm-branch-commits mailing li

[llvm-branch-commits] [llvm] [InlineCost] Simplify extractvalue across callsite (PR #145054)

https://github.com/tobias-stadler edited https://github.com/llvm/llvm-project/pull/145054 ___ 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] [InlineCost] Simplify extractvalue across callsite (PR #145054)

tobias-stadler wrote: Oops, x86 has lower cost than AArch64. Thanks! https://github.com/llvm/llvm-project/pull/145054 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-

[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 579d26284493aeca38b9ccf7e2be3c1077c9ba88 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: optionally assume auth traps on failure (PR #139778)

https://github.com/atrosinenko updated https://github.com/llvm/llvm-project/pull/139778 >From c5f60ea7225bce2c715700cdaf25f4bfb69926d5 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 42ec9f18b3ba921d769d7baf87dd91ed05795992 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 579d26284493aeca38b9ccf7e2be3c1077c9ba88 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: optionally assume auth traps on failure (PR #139778)

https://github.com/atrosinenko updated https://github.com/llvm/llvm-project/pull/139778 >From c5f60ea7225bce2c715700cdaf25f4bfb69926d5 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] [InlineCost] Simplify extractvalue across callsite (PR #145054)

https://github.com/tobias-stadler edited https://github.com/llvm/llvm-project/pull/145054 ___ 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][SDAG] Tests for target-specific ISD::PTRADD combines (PR #143672)

https://github.com/arsenm approved this pull request. https://github.com/llvm/llvm-project/pull/143672 ___ 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 text records (PR #137235)

https://github.com/uweigand approved this pull request. Still LGTM. https://github.com/llvm/llvm-project/pull/137235 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-com

[llvm-branch-commits] [llvm] [AMDGPU][SDAG] Add ISD::PTRADD DAG combines (PR #142739)

@@ -119,23 +119,17 @@ define void @msubpt1(i32 %index, i32 %elem) { ; CHECK-CPA-O0: // %bb.0: // %entry ; CHECK-CPA-O0-NEXT:// implicit-def: $x8 ; CHECK-CPA-O0-NEXT:mov w8, w0 -; CHECK-CPA-O0-NEXT:sxtw x9, w8 -; CHECK-CPA-O0-NEXT:mov x8, xzr -; CHECK-CPA-O

[llvm-branch-commits] [llvm] [AMDGPU][SDAG] Add ISD::PTRADD DAG combines (PR #142739)

@@ -119,23 +119,17 @@ define void @msubpt1(i32 %index, i32 %elem) { ; CHECK-CPA-O0: // %bb.0: // %entry ; CHECK-CPA-O0-NEXT:// implicit-def: $x8 ; CHECK-CPA-O0-NEXT:mov w8, w0 -; CHECK-CPA-O0-NEXT:sxtw x9, w8 -; CHECK-CPA-O0-NEXT:mov x8, xzr -; CHECK-CPA-O

[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 c67ffc3cfbb4857b32585b2264dad1818842453b 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: account for BRK when searching for auth oracles (PR #137975)

https://github.com/atrosinenko updated https://github.com/llvm/llvm-project/pull/137975 >From 66ad4fa5219cca41bcd4c5fefc6415be4f45b361 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] Factor out MCInstReference from gadget scanner (NFC) (PR #138655)

https://github.com/atrosinenko updated https://github.com/llvm/llvm-project/pull/138655 >From c21aab1f4af0bc551a217eb7fd05ca7fda2d30c4 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: detect untrusted LR before tail call (PR #137224)

https://github.com/atrosinenko updated https://github.com/llvm/llvm-project/pull/137224 >From 5d067891f23b106a78dc2f61954fac538ddbd280 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] 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 eb133a9ee87dd1b455380cc367fb6cba95d5100b 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: prevent false positives due to jump tables (PR #138884)

https://github.com/atrosinenko updated https://github.com/llvm/llvm-project/pull/138884 >From 42ec9f18b3ba921d769d7baf87dd91ed05795992 Mon Sep 17 00:00:00 2001 From: Anatoly Trosinenko Date: Tue, 6 May 2025 11:31:03 +0300 Subject: [PATCH] [BOLT] Gadget scanner: prevent false positives due to ju

[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 5d067891f23b106a78dc2f61954fac538ddbd280 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] Factor out MCInstReference from gadget scanner (NFC) (PR #138655)

https://github.com/atrosinenko updated https://github.com/llvm/llvm-project/pull/138655 >From c21aab1f4af0bc551a217eb7fd05ca7fda2d30c4 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 c67ffc3cfbb4857b32585b2264dad1818842453b 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 42ec9f18b3ba921d769d7baf87dd91ed05795992 Mon Sep 17 00:00:00 2001 From: Anatoly Trosinenko Date: Tue, 6 May 2025 11:31:03 +0300 Subject: [PATCH] [BOLT] Gadget scanner: prevent false positives due to ju

[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 66ad4fa5219cca41bcd4c5fefc6415be4f45b361 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] 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 d4dabc2e7420f15fc323bd57816b88c7c2ee1a60 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: fix LR to be safe in leaf functions without CFG (PR #141824)

https://github.com/atrosinenko updated https://github.com/llvm/llvm-project/pull/141824 >From 1837b2981d3c6e8cee5110acbf0fea99ba2b352c Mon Sep 17 00:00:00 2001 From: Anatoly Trosinenko Date: Wed, 14 May 2025 23:12:13 +0300 Subject: [PATCH 1/2] [BOLT] Gadget scanner: fix LR to be safe in leaf f

[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 d4dabc2e7420f15fc323bd57816b88c7c2ee1a60 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 eb133a9ee87dd1b455380cc367fb6cba95d5100b 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][SDAG] Handle ISD::PTRADD in various special cases (PR #145330)

https://github.com/ritter-x2a ready_for_review https://github.com/llvm/llvm-project/pull/145330 ___ 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][SDAG] Test ISD::PTRADD handling in various special cases (PR #145329)

https://github.com/ritter-x2a ready_for_review https://github.com/llvm/llvm-project/pull/145329 ___ 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][SDAG] Handle ISD::PTRADD in various special cases (PR #145330)

llvmbot wrote: @llvm/pr-subscribers-backend-amdgpu Author: Fabian Ritter (ritter-x2a) Changes There are more places in SIISelLowering.cpp and AMDGPUISelDAGToDAG.cpp that check for ISD::ADD in a pointer context, but as far as I can tell those are only relevant for 32-bit pointer arithmetic

[llvm-branch-commits] [llvm] [AMDGPU][SDAG] Test ISD::PTRADD handling in various special cases (PR #145329)

llvmbot wrote: @llvm/pr-subscribers-backend-amdgpu Author: Fabian Ritter (ritter-x2a) Changes Pre-committing tests to show improvements in a follow-up PR. --- Full diff: https://github.com/llvm/llvm-project/pull/145329.diff 2 Files Affected: - (added) llvm/test/CodeGen/AMDGPU/ptradd-sd

[llvm-branch-commits] [llvm] [AMDGPU][SDAG] Add ISD::PTRADD DAG combines (PR #142739)

@@ -119,23 +119,17 @@ define void @msubpt1(i32 %index, i32 %elem) { ; CHECK-CPA-O0: // %bb.0: // %entry ; CHECK-CPA-O0-NEXT:// implicit-def: $x8 ; CHECK-CPA-O0-NEXT:mov w8, w0 -; CHECK-CPA-O0-NEXT:sxtw x9, w8 -; CHECK-CPA-O0-NEXT:mov x8, xzr -; CHECK-CPA-O

[llvm-branch-commits] [llvm] [AMDGPU][SDAG] Add ISD::PTRADD DAG combines (PR #142739)

https://github.com/ritter-x2a edited https://github.com/llvm/llvm-project/pull/142739 ___ 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][SDAG] Handle ISD::PTRADD in various special cases (PR #145330)

ritter-x2a 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/145330?utm_source=stack-comment-downstack-mergeability-warnin

[llvm-branch-commits] [llvm] [AMDGPU][SDAG] Test ISD::PTRADD handling in various special cases (PR #145329)

ritter-x2a 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/145329?utm_source=stack-comment-downstack-mergeability-warnin

[llvm-branch-commits] [llvm] [AMDGPU][SDAG] Handle ISD::PTRADD in various special cases (PR #145330)

https://github.com/ritter-x2a created https://github.com/llvm/llvm-project/pull/145330 There are more places in SIISelLowering.cpp and AMDGPUISelDAGToDAG.cpp that check for ISD::ADD in a pointer context, but as far as I can tell those are only relevant for 32-bit pointer arithmetic (like frame i

[llvm-branch-commits] [llvm] [AMDGPU][SDAG] Test ISD::PTRADD handling in various special cases (PR #145329)

https://github.com/ritter-x2a created https://github.com/llvm/llvm-project/pull/145329 Pre-committing tests to show improvements in a follow-up PR. >From 53a1700bbb7d51d894031bf5c53a9e238d07becc Mon Sep 17 00:00:00 2001 From: Fabian Ritter Date: Tue, 17 Jun 2025 03:51:19 -0400 Subject: [PATCH]

[llvm-branch-commits] [llvm] [AMDGPU][SDAG] Handle ISD::PTRADD in SelectionDAGAddressAnalysis (PR #142778)

https://github.com/ritter-x2a updated https://github.com/llvm/llvm-project/pull/142778 >From 86aa8687492e1a1dcfd20654e07c53c638b1 Mon Sep 17 00:00:00 2001 From: Fabian Ritter Date: Wed, 4 Jun 2025 09:48:02 -0400 Subject: [PATCH] [AMDGPU][SDAG] Handle ISD::PTRADD in SelectionDAGAddressAnaly

[llvm-branch-commits] [llvm] [AMDGPU][SDAG] Add ISD::PTRADD DAG combines (PR #142739)

https://github.com/ritter-x2a updated https://github.com/llvm/llvm-project/pull/142739 >From f8aa9d23e4a70e3155d19b0ad0e209b47866aab9 Mon Sep 17 00:00:00 2001 From: Fabian Ritter Date: Wed, 4 Jun 2025 03:32:32 -0400 Subject: [PATCH 1/7] [AMDGPU][SDAG] Add ISD::PTRADD DAG combines This patch fo

[llvm-branch-commits] [llvm] [AMDGPU][SDAG] Add ISD::PTRADD DAG combines (PR #142739)

https://github.com/ritter-x2a updated https://github.com/llvm/llvm-project/pull/142739 >From f8aa9d23e4a70e3155d19b0ad0e209b47866aab9 Mon Sep 17 00:00:00 2001 From: Fabian Ritter Date: Wed, 4 Jun 2025 03:32:32 -0400 Subject: [PATCH 1/7] [AMDGPU][SDAG] Add ISD::PTRADD DAG combines This patch fo

[llvm-branch-commits] [llvm] [AMDGPU][SDAG] Test ISD::PTRADD handling in VOP3 patterns (PR #143880)

https://github.com/ritter-x2a updated https://github.com/llvm/llvm-project/pull/143880 >From 3873d1a4be3dce63b923cd926701f4542842472c Mon Sep 17 00:00:00 2001 From: Fabian Ritter Date: Thu, 12 Jun 2025 06:13:26 -0400 Subject: [PATCH] [AMDGPU][SDAG] Test ISD::PTRADD handling in VOP3 patterns Pr

[llvm-branch-commits] [llvm] [AMDGPU][SDAG] Add test for ISD::PTRADD handling in SelectionDAGAddressAnalysis (PR #142777)

https://github.com/ritter-x2a updated https://github.com/llvm/llvm-project/pull/142777 >From 510b3074fe44b604f9c44c438075306d0d533606 Mon Sep 17 00:00:00 2001 From: Fabian Ritter Date: Wed, 4 Jun 2025 09:30:34 -0400 Subject: [PATCH] [AMDGPU][SDAG] Add test for ISD::PTRADD handling in Selection

[llvm-branch-commits] [llvm] [AMDGPU][SDAG] Add test for ISD::PTRADD handling in SelectionDAGAddressAnalysis (PR #142777)

https://github.com/ritter-x2a updated https://github.com/llvm/llvm-project/pull/142777 >From 510b3074fe44b604f9c44c438075306d0d533606 Mon Sep 17 00:00:00 2001 From: Fabian Ritter Date: Wed, 4 Jun 2025 09:30:34 -0400 Subject: [PATCH] [AMDGPU][SDAG] Add test for ISD::PTRADD handling in Selection

[llvm-branch-commits] [llvm] [AMDGPU][SDAG] Handle ISD::PTRADD in SelectionDAGAddressAnalysis (PR #142778)

https://github.com/ritter-x2a updated https://github.com/llvm/llvm-project/pull/142778 >From 86aa8687492e1a1dcfd20654e07c53c638b1 Mon Sep 17 00:00:00 2001 From: Fabian Ritter Date: Wed, 4 Jun 2025 09:48:02 -0400 Subject: [PATCH] [AMDGPU][SDAG] Handle ISD::PTRADD in SelectionDAGAddressAnaly

[llvm-branch-commits] [llvm] [AMDGPU][SDAG] Tests for target-specific ISD::PTRADD combines (PR #143672)

https://github.com/ritter-x2a updated https://github.com/llvm/llvm-project/pull/143672 >From ee92e376ca004da16f3683ede1de06d3e370d963 Mon Sep 17 00:00:00 2001 From: Fabian Ritter Date: Wed, 11 Jun 2025 05:14:34 -0400 Subject: [PATCH] [AMDGPU][SDAG] Tests for target-specific ISD::PTRADD combines

[llvm-branch-commits] [llvm] [AMDGPU][SDAG] Handle ISD::PTRADD in VOP3 patterns (PR #143881)

https://github.com/ritter-x2a updated https://github.com/llvm/llvm-project/pull/143881 >From 40319e7037d2057afb4d8814f1c897b85968532e Mon Sep 17 00:00:00 2001 From: Fabian Ritter Date: Thu, 12 Jun 2025 07:44:37 -0400 Subject: [PATCH] [AMDGPU][SDAG] Handle ISD::PTRADD in VOP3 patterns This patc

[llvm-branch-commits] [llvm] [AMDGPU][SDAG] Handle ISD::PTRADD in VOP3 patterns (PR #143881)

https://github.com/ritter-x2a updated https://github.com/llvm/llvm-project/pull/143881 >From 40319e7037d2057afb4d8814f1c897b85968532e Mon Sep 17 00:00:00 2001 From: Fabian Ritter Date: Thu, 12 Jun 2025 07:44:37 -0400 Subject: [PATCH] [AMDGPU][SDAG] Handle ISD::PTRADD in VOP3 patterns This patc

[llvm-branch-commits] [llvm] [AMDGPU][SDAG] Add target-specific ISD::PTRADD combines (PR #143673)

https://github.com/ritter-x2a updated https://github.com/llvm/llvm-project/pull/143673 >From 17e45843d6909ce14269f9e3bb796be4f890b120 Mon Sep 17 00:00:00 2001 From: Fabian Ritter Date: Wed, 11 Jun 2025 05:48:45 -0400 Subject: [PATCH] [AMDGPU][SDAG] Add target-specific ISD::PTRADD combines This

[llvm-branch-commits] [llvm] [AMDGPU][SDAG] Test ISD::PTRADD handling in VOP3 patterns (PR #143880)

https://github.com/ritter-x2a updated https://github.com/llvm/llvm-project/pull/143880 >From 3873d1a4be3dce63b923cd926701f4542842472c Mon Sep 17 00:00:00 2001 From: Fabian Ritter Date: Thu, 12 Jun 2025 06:13:26 -0400 Subject: [PATCH] [AMDGPU][SDAG] Test ISD::PTRADD handling in VOP3 patterns Pr

[llvm-branch-commits] [llvm] [AMDGPU][SDAG] Tests for target-specific ISD::PTRADD combines (PR #143672)

https://github.com/ritter-x2a updated https://github.com/llvm/llvm-project/pull/143672 >From ee92e376ca004da16f3683ede1de06d3e370d963 Mon Sep 17 00:00:00 2001 From: Fabian Ritter Date: Wed, 11 Jun 2025 05:14:34 -0400 Subject: [PATCH] [AMDGPU][SDAG] Tests for target-specific ISD::PTRADD combines

[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 24a97955d9cdba948899f0010e871a6953d7dcc1 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] Factor out MCInstReference from gadget scanner (NFC) (PR #138655)

https://github.com/atrosinenko updated https://github.com/llvm/llvm-project/pull/138655 >From 4a9fe1fd8e8752fede914336567494298cdc280b 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: detect untrusted LR before tail call (PR #137224)

https://github.com/atrosinenko updated https://github.com/llvm/llvm-project/pull/137224 >From 44f7d3dfc6279e80c840f90eb11b0a9e73556def 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] 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 01dd9973c6025265086c2acb84635258f11c77ac 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: optionally assume auth traps on failure (PR #139778)

https://github.com/atrosinenko updated https://github.com/llvm/llvm-project/pull/139778 >From 24a97955d9cdba948899f0010e871a6953d7dcc1 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] 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 55034d67d02bcaa9b4eb605a0b08e138e6797eb3 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 01dd9973c6025265086c2acb84635258f11c77ac 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: prevent false positives due to jump tables (PR #138884)

https://github.com/atrosinenko updated https://github.com/llvm/llvm-project/pull/138884 >From b6bf244c995ab5e382b61894760172a18bfdd1fb Mon Sep 17 00:00:00 2001 From: Anatoly Trosinenko Date: Tue, 6 May 2025 11:31:03 +0300 Subject: [PATCH] [BOLT] Gadget scanner: prevent false positives due to ju

[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 b6bf244c995ab5e382b61894760172a18bfdd1fb Mon Sep 17 00:00:00 2001 From: Anatoly Trosinenko Date: Tue, 6 May 2025 11:31:03 +0300 Subject: [PATCH] [BOLT] Gadget scanner: prevent false positives due to ju

[llvm-branch-commits] [llvm] [BOLT] Gadget scanner: fix LR to be safe in leaf functions without CFG (PR #141824)

https://github.com/atrosinenko updated https://github.com/llvm/llvm-project/pull/141824 >From 7e1017e95313e9eb467d74d1c33246c75c78e837 Mon Sep 17 00:00:00 2001 From: Anatoly Trosinenko Date: Wed, 14 May 2025 23:12:13 +0300 Subject: [PATCH 1/2] [BOLT] Gadget scanner: fix LR to be safe in leaf f

[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 1fbb916712c84a38f2f67774ff3449dd5c56d3d9 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: detect untrusted LR before tail call (PR #137224)

https://github.com/atrosinenko updated https://github.com/llvm/llvm-project/pull/137224 >From 44f7d3dfc6279e80c840f90eb11b0a9e73556def 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 55034d67d02bcaa9b4eb605a0b08e138e6797eb3 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 1fbb916712c84a38f2f67774ff3449dd5c56d3d9 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] TableGen: Allow defining sets of runtime libraries (PR #144978)

https://github.com/arsenm updated https://github.com/llvm/llvm-project/pull/144978 >From 3325765f1779b854dff989e88734e12a2192e1a2 Mon Sep 17 00:00:00 2001 From: Matt Arsenault Date: Sat, 7 Jun 2025 20:57:31 +0900 Subject: [PATCH] TableGen: Allow defining sets of runtime libraries Add a way to

[llvm-branch-commits] [llvm] RuntimeLibcalls: Associate calling convention with libcall impls (PR #144979)

https://github.com/arsenm updated https://github.com/llvm/llvm-project/pull/144979 >From 31892e808d070c944dae078d454c7bdbdf293b0e Mon Sep 17 00:00:00 2001 From: Matt Arsenault Date: Tue, 17 Jun 2025 16:25:50 +0900 Subject: [PATCH] RuntimeLibcalls: Associate calling convention with libcall impl

[llvm-branch-commits] [llvm] RuntimeLibcalls: Associate calling convention with libcall impls (PR #144979)

https://github.com/arsenm updated https://github.com/llvm/llvm-project/pull/144979 >From 31892e808d070c944dae078d454c7bdbdf293b0e Mon Sep 17 00:00:00 2001 From: Matt Arsenault Date: Tue, 17 Jun 2025 16:25:50 +0900 Subject: [PATCH] RuntimeLibcalls: Associate calling convention with libcall impl

[llvm-branch-commits] [llvm] Hexagon: Add libcall declarations for special memcpy (PR #144975)

https://github.com/arsenm updated https://github.com/llvm/llvm-project/pull/144975 >From 2a403de36950d6f2e7f3ee1add537213f559b7ff Mon Sep 17 00:00:00 2001 From: Matt Arsenault Date: Mon, 16 Jun 2025 16:14:09 +0900 Subject: [PATCH] Hexagon: Add libcall declarations for special memcpy HexagonSel

[llvm-branch-commits] [llvm] AArch64: Add libcall impl declarations for __arm_sc* memory functions (PR #144977)

https://github.com/arsenm updated https://github.com/llvm/llvm-project/pull/144977 >From 3b3d494e5fc4a0abe789f5e5df234885e24c7f18 Mon Sep 17 00:00:00 2001 From: Matt Arsenault Date: Mon, 16 Jun 2025 14:56:26 +0900 Subject: [PATCH] AArch64: Add libcall impl declarations for __arm_sc* memory fun

[llvm-branch-commits] [llvm] Hexagon: Add libcall declarations for special memcpy (PR #144975)

https://github.com/arsenm updated https://github.com/llvm/llvm-project/pull/144975 >From 2a403de36950d6f2e7f3ee1add537213f559b7ff Mon Sep 17 00:00:00 2001 From: Matt Arsenault Date: Mon, 16 Jun 2025 16:14:09 +0900 Subject: [PATCH] Hexagon: Add libcall declarations for special memcpy HexagonSel

[llvm-branch-commits] [llvm] ARM: Add runtime libcall definitions for aebi memory functions (PR #144974)

https://github.com/arsenm updated https://github.com/llvm/llvm-project/pull/144974 >From 8fec74a8e1d393ce11ee4a9b5a0b0d6c6572f190 Mon Sep 17 00:00:00 2001 From: Matt Arsenault Date: Mon, 16 Jun 2025 15:50:24 +0900 Subject: [PATCH] ARM: Add runtime libcall definitions for eabi memory functions

[llvm-branch-commits] [llvm] XCore: Declare libcalls used for align 4 memcpy (PR #144976)

https://github.com/arsenm updated https://github.com/llvm/llvm-project/pull/144976 >From e6005bd5d36b8091e31b389233e745ee99d61949 Mon Sep 17 00:00:00 2001 From: Matt Arsenault Date: Mon, 16 Jun 2025 16:27:41 +0900 Subject: [PATCH] XCore: Declare libcalls used for align 4 memcpy This usage was

[llvm-branch-commits] [llvm] TableGen: Allow defining sets of runtime libraries (PR #144978)

https://github.com/arsenm updated https://github.com/llvm/llvm-project/pull/144978 >From 3325765f1779b854dff989e88734e12a2192e1a2 Mon Sep 17 00:00:00 2001 From: Matt Arsenault Date: Sat, 7 Jun 2025 20:57:31 +0900 Subject: [PATCH] TableGen: Allow defining sets of runtime libraries Add a way to

[llvm-branch-commits] [llvm] XCore: Declare libcalls used for align 4 memcpy (PR #144976)

https://github.com/arsenm updated https://github.com/llvm/llvm-project/pull/144976 >From e6005bd5d36b8091e31b389233e745ee99d61949 Mon Sep 17 00:00:00 2001 From: Matt Arsenault Date: Mon, 16 Jun 2025 16:27:41 +0900 Subject: [PATCH] XCore: Declare libcalls used for align 4 memcpy This usage was

[llvm-branch-commits] [llvm] TableGen: Handle setting runtime libcall calling conventions (PR #144980)

https://github.com/arsenm updated https://github.com/llvm/llvm-project/pull/144980 >From fe28de941cf9dc4d3712aaa9dc926787c642c200 Mon Sep 17 00:00:00 2001 From: Matt Arsenault Date: Fri, 13 Jun 2025 15:54:41 +0900 Subject: [PATCH] TableGen: Handle setting runtime libcall calling conventions Al

[llvm-branch-commits] [llvm] AArch64: Add libcall impl declarations for __arm_sc* memory functions (PR #144977)

https://github.com/arsenm updated https://github.com/llvm/llvm-project/pull/144977 >From 3b3d494e5fc4a0abe789f5e5df234885e24c7f18 Mon Sep 17 00:00:00 2001 From: Matt Arsenault Date: Mon, 16 Jun 2025 14:56:26 +0900 Subject: [PATCH] AArch64: Add libcall impl declarations for __arm_sc* memory fun

[llvm-branch-commits] [llvm] ARM: Add runtime libcall definitions for aebi memory functions (PR #144974)

https://github.com/arsenm updated https://github.com/llvm/llvm-project/pull/144974 >From 8fec74a8e1d393ce11ee4a9b5a0b0d6c6572f190 Mon Sep 17 00:00:00 2001 From: Matt Arsenault Date: Mon, 16 Jun 2025 15:50:24 +0900 Subject: [PATCH] ARM: Add runtime libcall definitions for eabi memory functions

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