[llvm-branch-commits] [NFC][CFI] Don't mix CFI and non-CFI flags on the same line (PR #135890)

https://github.com/fmayer approved this pull request. https://github.com/llvm/llvm-project/pull/135890 ___ 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] [NFC][Driver][CFI] Rename to clarify purpose of CFI runtime (PR #135885)

https://github.com/fmayer approved this pull request. https://github.com/llvm/llvm-project/pull/135885 ___ 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] [clang] [sanitizer] add pseudofunction to indicate array-bounds check (PR #128977)

https://github.com/fmayer updated https://github.com/llvm/llvm-project/pull/128977 >From 0fe2ba3242026457d8afc46c4a3338efd941c42f Mon Sep 17 00:00:00 2001 From: Florian Mayer Date: Wed, 26 Feb 2025 17:12:43 -0800 Subject: [PATCH 1/3] fmt Created using spr 1.3.4 --- clang/lib/CodeGen/CGExpr.cp

[llvm-branch-commits] [clang] [clang] [sanitizer] add pseudofunction to indicate array-bounds check (PR #128977)

https://github.com/fmayer updated https://github.com/llvm/llvm-project/pull/128977 >From 0fe2ba3242026457d8afc46c4a3338efd941c42f Mon Sep 17 00:00:00 2001 From: Florian Mayer Date: Wed, 26 Feb 2025 17:12:43 -0800 Subject: [PATCH 1/3] fmt Created using spr 1.3.4 --- clang/lib/CodeGen/CGExpr.cp

[llvm-branch-commits] [clang] [clang] [sanitizer] add pseudofunction to indicate array-bounds check (PR #128977)

https://github.com/fmayer updated https://github.com/llvm/llvm-project/pull/128977 >From 0fe2ba3242026457d8afc46c4a3338efd941c42f Mon Sep 17 00:00:00 2001 From: Florian Mayer Date: Wed, 26 Feb 2025 17:12:43 -0800 Subject: [PATCH 1/3] fmt Created using spr 1.3.4 --- clang/lib/CodeGen/CGExpr.cp

[llvm-branch-commits] [clang] [clang] [sanitizer] add pseudofunction to indicate array-bounds check (PR #128977)

https://github.com/fmayer updated https://github.com/llvm/llvm-project/pull/128977 >From 0fe2ba3242026457d8afc46c4a3338efd941c42f Mon Sep 17 00:00:00 2001 From: Florian Mayer Date: Wed, 26 Feb 2025 17:12:43 -0800 Subject: [PATCH 1/3] fmt Created using spr 1.3.4 --- clang/lib/CodeGen/CGExpr.cp

[llvm-branch-commits] [clang] [clang] [sanitizer] add pseudofunction to indicate array-bounds check (PR #128977)

fmayer wrote: > @fmayer The usual approach for indicating instrumentation in Clang is to use > opt-remarks. This is the approach we use for `-fbounds-safety`. > > In `-fbounds-safety` we embed "trap reasons" in debug info so that debuggers > and symbolication tools can better understand the re

[llvm-branch-commits] [clang] [clang] [sanitizer] add pseudofunction to indicate array-bounds check (PR #128977)

https://github.com/fmayer edited https://github.com/llvm/llvm-project/pull/128977 ___ 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] [sanitizer] add pseudofunction to indicate array-bounds check (PR #128977)

https://github.com/fmayer created https://github.com/llvm/llvm-project/pull/128977 None ___ 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] [clang] [sanitizer] add pseudofunction to indicate array-bounds check (PR #128977)

https://github.com/fmayer updated https://github.com/llvm/llvm-project/pull/128977 >From 0fe2ba3242026457d8afc46c4a3338efd941c42f Mon Sep 17 00:00:00 2001 From: Florian Mayer Date: Wed, 26 Feb 2025 17:12:43 -0800 Subject: [PATCH] fmt Created using spr 1.3.4 --- clang/lib/CodeGen/CGExpr.cpp |

[llvm-branch-commits] [clang] [clang] [sanitizer] add pseudofunction to indicate array-bounds check (PR #128977)

https://github.com/fmayer updated https://github.com/llvm/llvm-project/pull/128977 >From 0fe2ba3242026457d8afc46c4a3338efd941c42f Mon Sep 17 00:00:00 2001 From: Florian Mayer Date: Wed, 26 Feb 2025 17:12:43 -0800 Subject: [PATCH 1/2] fmt Created using spr 1.3.4 --- clang/lib/CodeGen/CGExpr.cp

[llvm-branch-commits] [clang] [clang] [sanitizer] add pseudofunction to indicate array-bounds check (PR #128977)

https://github.com/fmayer updated https://github.com/llvm/llvm-project/pull/128977 >From 0fe2ba3242026457d8afc46c4a3338efd941c42f Mon Sep 17 00:00:00 2001 From: Florian Mayer Date: Wed, 26 Feb 2025 17:12:43 -0800 Subject: [PATCH 1/3] fmt Created using spr 1.3.4 --- clang/lib/CodeGen/CGExpr.cp

[llvm-branch-commits] [clang] [clang] [sanitizer] add pseudofunction to indicate array-bounds check (PR #128977)

@@ -635,6 +635,13 @@ class CGDebugInfo { llvm::DILocation *CreateTrapFailureMessageFor(llvm::DebugLoc TrapLocation, StringRef Category, StringRef FailureMsg); + /// Create a debug

[llvm-branch-commits] [NFC][ubsan_minimal] Clang-format a file (PR #139000)

https://github.com/fmayer approved this pull request. https://github.com/llvm/llvm-project/pull/139000 ___ 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] LowerTypeTests: Set small code model on imported globals. (PR #141324)

@@ -1019,8 +1019,14 @@ LowerTypeTestsModule::importTypeId(StringRef TypeId) { return C; }; - if (TIL.TheKind != TypeTestResolution::Unsat) -TIL.OffsetedGlobal = ImportGlobal("global_addr"); + if (TIL.TheKind != TypeTestResolution::Unsat) { +auto *GV = ImportGlo

[llvm-branch-commits] LowerTypeTests: Set small code model on imported globals. (PR #141324)

https://github.com/fmayer approved this pull request. https://github.com/llvm/llvm-project/pull/141324 ___ 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] [NFCI] [ValueTracking] Add pass to print ConstantRanges (PR #140144)

https://github.com/fmayer created https://github.com/llvm/llvm-project/pull/140144 None ___ 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] [NFCI] [ValueTracking] Add pass to print ConstantRanges (PR #140144)

https://github.com/fmayer updated https://github.com/llvm/llvm-project/pull/140144 Rate limit · GitHub body { background-color: #f6f8fa; color: #24292e; font-family: -apple-system,BlinkMacSystemFont,Segoe UI,Helvetica,Arial,sans-se

[llvm-branch-commits] [NFCI] [ValueTracking] Add pass to print ConstantRanges (PR #140144)

https://github.com/fmayer updated https://github.com/llvm/llvm-project/pull/140144 ___ 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] [PromoteMem2Reg] Optimize memory usage in PromoteMem2Reg (PR #142474)

@@ -281,18 +281,44 @@ struct AllocaInfo { } }; +template class VectorWithUndo { + SmallVector Vals; + SmallVector, 8> Undo; + +public: + void undo(size_t S) { +while (S < Undo.size()) { + Vals[Undo.back().first] = Undo.back().second; + Undo.pop_back(); +

[llvm-branch-commits] [NFC][PromoteMem2Reg] Move IncomingVals, IncomingLocs, Worklist into class (PR #142468)

https://github.com/fmayer approved this pull request. LGTM with context of the follow up. By itself, this patch is probably making things worse https://github.com/llvm/llvm-project/pull/142468 ___ llvm-branch-commits mailing list llvm-branch-commits@l

[llvm-branch-commits] [llvm] [MSAN] handle assorted AVX permutations (PR #143462)

https://github.com/fmayer updated https://github.com/llvm/llvm-project/pull/143462 >From e7f58f76d921bdf3e7f4a585a25a2612d66fee33 Mon Sep 17 00:00:00 2001 From: Florian Mayer Date: Fri, 13 Jun 2025 15:14:20 -0700 Subject: [PATCH] assert Created using spr 1.3.4 --- .../Instrumentation/MemorySa

[llvm-branch-commits] [MSAN] handle assorted AVX permutations (PR #143462)

https://github.com/fmayer updated https://github.com/llvm/llvm-project/pull/143462 ___ 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] [MSAN] handle assorted AVX permutations (PR #143462)

https://github.com/fmayer updated https://github.com/llvm/llvm-project/pull/143462 ___ 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] [MSAN] handle assorted AVX permutations (PR #143462)

fmayer wrote: ready for review https://github.com/llvm/llvm-project/pull/143462 ___ 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] [MSAN] handle AVX vpermi2var (PR #143463)

https://github.com/fmayer closed https://github.com/llvm/llvm-project/pull/143463 ___ 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] LowerTypeTests: Shrink check size by 1 instruction on x86. (PR #142887)

https://github.com/fmayer approved this pull request. https://github.com/llvm/llvm-project/pull/142887 ___ 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] [MSAN] handle AVX vpermi2var (PR #143463)

https://github.com/fmayer created https://github.com/llvm/llvm-project/pull/143463 None ___ 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] [MSAN] handle assorted AVX permutations (PR #143462)

https://github.com/fmayer created https://github.com/llvm/llvm-project/pull/143462 None ___ 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] LowerTypeTests: Shrink check size by 1 instruction on x86. (PR #142887)

https://github.com/fmayer commented: Could we have a test that demonstrates the new better instruction sequence (by precommiting to show the diff here)? https://github.com/llvm/llvm-project/pull/142887 ___ llvm-branch-commits mailing list llvm-branch-

[llvm-branch-commits] [llvm] [MSAN] handle AVX vpermi2var (PR #143463)

https://github.com/fmayer updated https://github.com/llvm/llvm-project/pull/143463 >From dd6d9e4fa3dee83c1f42f62eb6342dfeb60184ee Mon Sep 17 00:00:00 2001 From: Florian Mayer Date: Thu, 12 Jun 2025 14:19:00 -0700 Subject: [PATCH 1/2] fmt Created using spr 1.3.4 --- llvm/lib/Transforms/Instrum

[llvm-branch-commits] [LSan] skip leaks from dlerror (PR #142876)

https://github.com/fmayer created https://github.com/llvm/llvm-project/pull/142876 We have known false positives, and the return value is never user-managed anyway. ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://list

[llvm-branch-commits] [LSan] skip leaks from dlerror (PR #142876)

https://github.com/fmayer ready_for_review https://github.com/llvm/llvm-project/pull/142876 ___ 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] [LSan] skip leaks from dlerror (PR #142876)

fmayer wrote: > There's a flag: > > ``` > LSAN_FLAG(bool, use_ld_allocations, true, > "Root set: mark as reachable all allocations made from dynamic " > "linker. This was the old way to handle dynamic TLS, and will " > "be removed soon. Do not use this flag.") > ```

[llvm-branch-commits] [llvm] Add SimplifyTypeTests pass. (PR #141327)

@@ -2478,3 +2479,76 @@ PreservedAnalyses LowerTypeTestsPass::run(Module &M, return PreservedAnalyses::all(); return PreservedAnalyses::none(); } + +PreservedAnalyses SimplifyTypeTestsPass::run(Module &M, + ModuleAnalysisManager

[llvm-branch-commits] [llvm] Add SimplifyTypeTests pass. (PR #141327)

@@ -2478,3 +2479,76 @@ PreservedAnalyses LowerTypeTestsPass::run(Module &M, return PreservedAnalyses::all(); return PreservedAnalyses::none(); } + +PreservedAnalyses SimplifyTypeTestsPass::run(Module &M, + ModuleAnalysisManager

[llvm-branch-commits] [MSAN] handle AVX vpermi2var (PR #143463)

https://github.com/fmayer updated https://github.com/llvm/llvm-project/pull/143463 ___ 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] [MSAN] handle assorted AVX permutations (PR #143462)

https://github.com/fmayer updated https://github.com/llvm/llvm-project/pull/143462 ___ 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] [MSAN] handle AVX vpermi2var (PR #143463)

https://github.com/fmayer updated https://github.com/llvm/llvm-project/pull/143463 ___ 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] [MSAN] handle assorted AVX permutations (PR #143462)

https://github.com/fmayer updated https://github.com/llvm/llvm-project/pull/143462 ___ 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] [MSAN] handle AVX vpermi2var (PR #143463)

https://github.com/fmayer updated https://github.com/llvm/llvm-project/pull/143463 >From dd6d9e4fa3dee83c1f42f62eb6342dfeb60184ee Mon Sep 17 00:00:00 2001 From: Florian Mayer Date: Thu, 12 Jun 2025 14:19:00 -0700 Subject: [PATCH] fmt Created using spr 1.3.4 --- llvm/lib/Transforms/Instrumenta

[llvm-branch-commits] [MSAN] handle assorted AVX permutations (PR #143462)

https://github.com/fmayer updated https://github.com/llvm/llvm-project/pull/143462 ___ 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] [MSAN] handle assorted AVX permutations (PR #143462)

https://github.com/fmayer updated https://github.com/llvm/llvm-project/pull/143462 ___ 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] [MSAN] handle assorted AVX permutations (PR #143462)

fmayer wrote: woops, forgot to add assertions for this one. nvm for now https://github.com/llvm/llvm-project/pull/143462 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch

[llvm-branch-commits] [clang] [clang] Add flag fallow-runtime-check-skip-hot-cutoff (PR #145999)

@@ -2668,6 +2668,16 @@ def fsanitize_skip_hot_cutoff_EQ } // end -f[no-]sanitize* flags +def fallow_runtime_check_skip_hot_cutoff_EQ fmayer wrote: Thanks? https://github.com/llvm/llvm-project/pull/145999 ___ llvm-

[llvm-branch-commits] [clang] [clang] Add flag fallow-runtime-check-skip-hot-cutoff (PR #145999)

@@ -2668,6 +2668,16 @@ def fsanitize_skip_hot_cutoff_EQ } // end -f[no-]sanitize* flags +def fallow_runtime_check_skip_hot_cutoff_EQ +: Joined<["-"], "fallow-runtime-check-skip-hot-cutoff=">, fmayer wrote: This is not really about sanitizers though. Also

[llvm-branch-commits] [clang] [clang] Add flag fallow-runtime-check-skip-hot-cutoff (PR #145999)

https://github.com/fmayer updated https://github.com/llvm/llvm-project/pull/145999 >From 6b21e00652860816ac3d7d8969fd34325661df06 Mon Sep 17 00:00:00 2001 From: Florian Mayer Date: Thu, 26 Jun 2025 18:03:10 -0700 Subject: [PATCH] more testr Created using spr 1.3.4 --- clang/test/CodeGen/fallo

[llvm-branch-commits] [clang] [clang] Add flag fallow-runtime-check-skip-hot-cutoff (PR #145999)

https://github.com/fmayer updated https://github.com/llvm/llvm-project/pull/145999 >From 6b21e00652860816ac3d7d8969fd34325661df06 Mon Sep 17 00:00:00 2001 From: Florian Mayer Date: Thu, 26 Jun 2025 18:03:10 -0700 Subject: [PATCH] more testr Created using spr 1.3.4 --- clang/test/CodeGen/fallo

[llvm-branch-commits] [clang] [clang] Add flag fallow-runtime-check-skip-hot-cutoff (PR #145999)

@@ -2668,6 +2668,16 @@ def fsanitize_skip_hot_cutoff_EQ } // end -f[no-]sanitize* flags +def fallow_runtime_check_skip_hot_cutoff_EQ +: Joined<["-"], "fallow-runtime-check-skip-hot-cutoff=">, + Group, + Visibility<[ClangOption, CC1Option]>, + HelpText<"Excl

[llvm-branch-commits] [clang] [clang] Add flag fallow-runtime-check-skip-hot-cutoff (PR #145999)

@@ -2668,6 +2668,16 @@ def fsanitize_skip_hot_cutoff_EQ } // end -f[no-]sanitize* flags +def fallow_runtime_check_skip_hot_cutoff_EQ +: Joined<["-"], "fallow-runtime-check-skip-hot-cutoff=">, + Group, + Visibility<[ClangOption, CC1Option]>, + HelpText<"Excl

[llvm-branch-commits] [clang] [clang] Add flag fallow-runtime-check-skip-hot-cutoff (PR #145999)

@@ -2668,6 +2668,16 @@ def fsanitize_skip_hot_cutoff_EQ } // end -f[no-]sanitize* flags +def fallow_runtime_check_skip_hot_cutoff_EQ +: Joined<["-"], "fallow-runtime-check-skip-hot-cutoff=">, + Group, + Visibility<[ClangOption, CC1Option]>, + HelpText<"Excl

[llvm-branch-commits] Add flag fallow-runtime-check-skip-hot-cutoff (PR #145999)

https://github.com/fmayer created https://github.com/llvm/llvm-project/pull/145999 None ___ 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] Add flag fallow-runtime-check-skip-hot-cutoff (PR #145999)

https://github.com/fmayer edited https://github.com/llvm/llvm-project/pull/145999 ___ 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] [clang] Add flag fallow-runtime-check-skip-hot-cutoff (PR #145999)

https://github.com/fmayer updated https://github.com/llvm/llvm-project/pull/145999 >From 6b21e00652860816ac3d7d8969fd34325661df06 Mon Sep 17 00:00:00 2001 From: Florian Mayer Date: Thu, 26 Jun 2025 18:03:10 -0700 Subject: [PATCH] more testr Created using spr 1.3.4 --- clang/test/CodeGen/fallo

[llvm-branch-commits] [SelectionDAG] Allow "kcfi" on invoke (PR #148737)

https://github.com/fmayer closed https://github.com/llvm/llvm-project/pull/148737 ___ 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] [SelectionDAG] Allow "kcfi" on invoke (PR #148737)

https://github.com/fmayer reopened https://github.com/llvm/llvm-project/pull/148737 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits

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