[llvm-branch-commits] [llvm] [AMDGPU][NPM] Register AMDGPUWaitSGPRHazards pass (PR #138496)

https://github.com/arsenm approved this pull request. https://github.com/llvm/llvm-project/pull/138496 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits

[llvm-branch-commits] [llvm] [CodeGen][NPM] Port InitUndef to NPM (PR #138495)

https://github.com/arsenm approved this pull request. https://github.com/llvm/llvm-project/pull/138495 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits

[llvm-branch-commits] [llvm] [CodeGen][NPM] Port PostRAMachineSinking to NPM (PR #138497)

https://github.com/arsenm approved this pull request. https://github.com/llvm/llvm-project/pull/138497 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits

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

atrosinenko wrote: _I wonder if this PR could be streamlined - here are my thoughts that are in no way a change request, but merely an idea that could hopefully simplify the patch._ This patch has a couple of tricky parts: * it exposes an `X16X17NotSafer` predicate to TableGen code and uses it

[llvm-branch-commits] [llvm] [CodeGen][NPM] Stitch up loop passes in codegen pipeline (PR #133050)

https://github.com/cdevadas edited https://github.com/llvm/llvm-project/pull/133050 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits

[llvm-branch-commits] [llvm] [CodeGen][NPM] Stitch up loop passes in codegen pipeline (PR #133050)

@@ -51,6 +51,8 @@ struct CGPassBuilderOption { bool EnableMachineFunctionSplitter = false; bool EnableSinkAndFold = false; bool EnableTailMerge = true; + /// Enable LoopTermFold immediately after LSR cdevadas wrote: Terminate the comment with a period.

[llvm-branch-commits] [llvm] [CodeGen][NPM] Stitch up loop passes in codegen pipeline (PR #133050)

https://github.com/cdevadas approved this pull request. LGTM except for the comment. https://github.com/llvm/llvm-project/pull/133050 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinf

[llvm-branch-commits] [llvm] [AMDGPU][NPM] Complete optimized regalloc pipeline (PR #138491)

https://github.com/cdevadas approved this pull request. https://github.com/llvm/llvm-project/pull/138491 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits

[llvm-branch-commits] [flang] [flang][fir] Add locality specifiers modeling to `fir.do_concurrent.loop` (PR #138506)

llvmbot wrote: @llvm/pr-subscribers-flang-fir-hlfir Author: Kareem Ergawy (ergawy) Changes Extends `fir.do_concurrent.loop` ops to model locality specifiers. This follows the same pattern used in OpenMP where an op of type `fir.local` (in OpenMP it is `omp.private`) is referenced from th

[llvm-branch-commits] [flang] [flang][fir] Add `fir.local` op for locality specifiers (PR #138505)

llvmbot wrote: @llvm/pr-subscribers-flang-fir-hlfir Author: Kareem Ergawy (ergawy) Changes Adds a new `fir.local` op to model `local` and `local_init` locality specifiers. This op is a clone of `omp.private`. In particular, this new op also models the privatization/localization logic of

[llvm-branch-commits] [flang] [flang][fir] Add `fir.local` op for locality specifiers (PR #138505)

https://github.com/ergawy created https://github.com/llvm/llvm-project/pull/138505 Adds a new `fir.local` op to model `local` and `local_init` locality specifiers. This op is a clone of `omp.private`. In particular, this new op also models the privatization/localization logic of an SSA value i

[llvm-branch-commits] [flang] [flang][fir] Add locality specifiers modeling to `fir.do_concurrent.loop` (PR #138506)

https://github.com/ergawy created https://github.com/llvm/llvm-project/pull/138506 Extends `fir.do_concurrent.loop` ops to model locality specifiers. This follows the same pattern used in OpenMP where an op of type `fir.local` (in OpenMP it is `omp.private`) is referenced from the `do concurre

[llvm-branch-commits] [flang] [flang][OpenMP] Update `do concurrent` mapping pass to use `fir.do_concurrent` op (PR #138489)

https://github.com/ergawy updated https://github.com/llvm/llvm-project/pull/138489 Rate limit · GitHub body { background-color: #f6f8fa; color: #24292e; font-family: -apple-system,BlinkMacSystemFont,Segoe UI,Helvetica,Arial,sans-se

[llvm-branch-commits] [flang] [flang][fir] Basci lowering `fir.do_concurrent` locality specs to `fir.do_loop ... unordered` (PR #138512)

https://github.com/ergawy created https://github.com/llvm/llvm-project/pull/138512 Extends lowering `fir.do_concurrent` to `fir.do_loop ... unordered` by adding support for locality specifiers. In particular, for `local` specifiers, a `fir.alloca` op is created using the localizer type. For `

[llvm-branch-commits] [flang] [flang][fir] Basci lowering `fir.do_concurrent` locality specs to `fir.do_loop ... unordered` (PR #138512)

llvmbot wrote: @llvm/pr-subscribers-flang-fir-hlfir Author: Kareem Ergawy (ergawy) Changes Extends lowering `fir.do_concurrent` to `fir.do_loop ... unordered` by adding support for locality specifiers. In particular, for `local` specifiers, a `fir.alloca` op is created using the localiz

[llvm-branch-commits] [flang] [flang][fir] Add locality specifiers modeling to `fir.do_concurrent.loop` (PR #138506)

https://github.com/ergawy updated https://github.com/llvm/llvm-project/pull/138506 >From 33312c3ed87c5d299673be5e4831ea1583d536c6 Mon Sep 17 00:00:00 2001 From: ergawy Date: Mon, 5 May 2025 03:25:19 -0500 Subject: [PATCH] [flang][fir] Add locality specifiers modeling to `fir.do_concurrent.loop

[llvm-branch-commits] [flang] [flang][fir] Add `fir.local` op for locality specifiers (PR #138505)

https://github.com/ergawy updated https://github.com/llvm/llvm-project/pull/138505 >From 09f3a12a25be35d119c02164ef6a4d21a024a940 Mon Sep 17 00:00:00 2001 From: ergawy Date: Mon, 5 May 2025 04:20:40 -0500 Subject: [PATCH] [flang][fir] Add `fir.local` op for locality specifiers Adds a new `fir.

[llvm-branch-commits] [clang] [clang] Remove FEM_Indeterminable (#137661) (PR #138337)

zahiraam wrote: @ojhunt I don't think yo need to create a PR to backport. These are the steps. 1. Open a issue with the `Title`: `Please backport `. 2. Add this comment: `/cherry-pick `. 3. Assign the issue to the `LLVM 20.x Release` `Milestone`. The backport should happen automatically. http

[llvm-branch-commits] [llvm] [CodeGen][NPM] Stitch up loop passes in codegen pipeline (PR #133050)

https://github.com/arsenm approved this pull request. https://github.com/llvm/llvm-project/pull/133050 ___ 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] Improve StructurizeCFG pass performance by using SSAUpdaterBulk. (PR #135181)

https://github.com/vpykhtin updated https://github.com/llvm/llvm-project/pull/135181 >From d0d7f154fdb48dce08ddef8bd1f6726f786af38b Mon Sep 17 00:00:00 2001 From: Valery Pykhtin Date: Thu, 10 Apr 2025 11:58:13 + Subject: [PATCH] amdgpu_use_ssaupdaterbulk_in_structurizecfg --- llvm/lib/Tra

[llvm-branch-commits] [llvm] [AMDGPU] Improve StructurizeCFG pass performance by using SSAUpdaterBulk. (PR #135181)

https://github.com/vpykhtin updated https://github.com/llvm/llvm-project/pull/135181 Rate limit · GitHub body { background-color: #f6f8fa; color: #24292e; font-family: -apple-system,BlinkMacSystemFont,Segoe UI,Helvetica,Arial,sans-

[llvm-branch-commits] [llvm] [SSAUpdaterBulk] Add PHI simplification pass. (PR #135180)

https://github.com/vpykhtin updated https://github.com/llvm/llvm-project/pull/135180 Rate limit · GitHub body { background-color: #f6f8fa; color: #24292e; font-family: -apple-system,BlinkMacSystemFont,Segoe UI,Helvetica,Arial,sans-

[llvm-branch-commits] [llvm] [SSAUpdaterBulk] Add PHI simplification pass. (PR #135180)

https://github.com/vpykhtin updated https://github.com/llvm/llvm-project/pull/135180 >From 6d821a4ec8875b6055b311f5f2949babd2dc8189 Mon Sep 17 00:00:00 2001 From: Valery Pykhtin Date: Thu, 10 Apr 2025 11:56:57 + Subject: [PATCH] ssaupdaterbulk_add_phi_optimization --- .../llvm/Transforms/

[llvm-branch-commits] [llvm] [X86] Manage atomic load of fp -> int promotion in DAG (PR #120386)

https://github.com/jofrn updated https://github.com/llvm/llvm-project/pull/120386 >From 607890530f21e9815cb13043a9b7706dd006d368 Mon Sep 17 00:00:00 2001 From: jofrn Date: Wed, 18 Dec 2024 03:38:23 -0500 Subject: [PATCH] [X86] Manage atomic load of fp -> int promotion in DAG When lowering atom

[llvm-branch-commits] [llvm] [SelectionDAG][X86] Widen <2 x T> vector types for atomic load (PR #120598)

https://github.com/jofrn updated https://github.com/llvm/llvm-project/pull/120598 >From 8da67080ec1b9c6cac88798f9f26bb56a1f4b4ef Mon Sep 17 00:00:00 2001 From: jofrn Date: Thu, 19 Dec 2024 11:19:39 -0500 Subject: [PATCH] [SelectionDAG][X86] Widen <2 x T> vector types for atomic load Vector ty

[llvm-branch-commits] [llvm] [SelectionDAG] Legalize <1 x T> vector types for atomic load (PR #120385)

https://github.com/jofrn updated https://github.com/llvm/llvm-project/pull/120385 >From 5189e8456c65286f42314e66a7ec0efbe5e7a10c Mon Sep 17 00:00:00 2001 From: jofrn Date: Wed, 18 Dec 2024 03:37:17 -0500 Subject: [PATCH] [SelectionDAG] Legalize <1 x T> vector types for atomic load `load atomic

[llvm-branch-commits] [llvm] [X86] Add atomic vector tests for unaligned >1 sizes. (PR #120387)

https://github.com/jofrn updated https://github.com/llvm/llvm-project/pull/120387 >From ebd2298f820da2997ab48534f9dd76edcfb7b8a8 Mon Sep 17 00:00:00 2001 From: jofrn Date: Wed, 18 Dec 2024 03:40:32 -0500 Subject: [PATCH] [X86] Add atomic vector tests for unaligned >1 sizes. Unaligned atomic ve

[llvm-branch-commits] [llvm] [AtomicExpand] Add bitcasts when expanding load atomic vector (PR #120716)

https://github.com/jofrn updated https://github.com/llvm/llvm-project/pull/120716 >From 4dac8672007b8ecc46404c45bb5179769899dcf5 Mon Sep 17 00:00:00 2001 From: jofrn Date: Fri, 20 Dec 2024 06:14:28 -0500 Subject: [PATCH] [AtomicExpand] Add bitcasts when expanding load atomic vector AtomicExpan

[llvm-branch-commits] [llvm] [X86] Add atomic vector tests for unaligned >1 sizes. (PR #120387)

https://github.com/jofrn updated https://github.com/llvm/llvm-project/pull/120387 >From ebd2298f820da2997ab48534f9dd76edcfb7b8a8 Mon Sep 17 00:00:00 2001 From: jofrn Date: Wed, 18 Dec 2024 03:40:32 -0500 Subject: [PATCH] [X86] Add atomic vector tests for unaligned >1 sizes. Unaligned atomic ve

[llvm-branch-commits] [llvm] [SelectionDAG][X86] Remove unused elements from atomic vector. (PR #125432)

https://github.com/jofrn updated https://github.com/llvm/llvm-project/pull/125432 >From d108ebd1b20aaec5d0d21d564e06584cdde697d8 Mon Sep 17 00:00:00 2001 From: jofrn Date: Fri, 31 Jan 2025 13:12:56 -0500 Subject: [PATCH] [SelectionDAG][X86] Remove unused elements from atomic vector. After spl

[llvm-branch-commits] [llvm] [SelectionDAG] Legalize <1 x T> vector types for atomic load (PR #120385)

https://github.com/jofrn updated https://github.com/llvm/llvm-project/pull/120385 >From 5189e8456c65286f42314e66a7ec0efbe5e7a10c Mon Sep 17 00:00:00 2001 From: jofrn Date: Wed, 18 Dec 2024 03:37:17 -0500 Subject: [PATCH] [SelectionDAG] Legalize <1 x T> vector types for atomic load `load atomic

[llvm-branch-commits] [llvm] [SelectionDAG][X86] Remove unused elements from atomic vector. (PR #125432)

https://github.com/jofrn updated https://github.com/llvm/llvm-project/pull/125432 >From d108ebd1b20aaec5d0d21d564e06584cdde697d8 Mon Sep 17 00:00:00 2001 From: jofrn Date: Fri, 31 Jan 2025 13:12:56 -0500 Subject: [PATCH] [SelectionDAG][X86] Remove unused elements from atomic vector. After spl

[llvm-branch-commits] [llvm] [SelectionDAG][X86] Widen <2 x T> vector types for atomic load (PR #120598)

https://github.com/jofrn updated https://github.com/llvm/llvm-project/pull/120598 >From 8da67080ec1b9c6cac88798f9f26bb56a1f4b4ef Mon Sep 17 00:00:00 2001 From: jofrn Date: Thu, 19 Dec 2024 11:19:39 -0500 Subject: [PATCH] [SelectionDAG][X86] Widen <2 x T> vector types for atomic load Vector ty

[llvm-branch-commits] [llvm] [SelectionDAG][X86] Widen <2 x T> vector types for atomic load (PR #120598)

https://github.com/jofrn updated https://github.com/llvm/llvm-project/pull/120598 >From 8da67080ec1b9c6cac88798f9f26bb56a1f4b4ef Mon Sep 17 00:00:00 2001 From: jofrn Date: Thu, 19 Dec 2024 11:19:39 -0500 Subject: [PATCH] [SelectionDAG][X86] Widen <2 x T> vector types for atomic load Vector ty

[llvm-branch-commits] [llvm] [SelectionDAG][X86] Remove unused elements from atomic vector. (PR #125432)

https://github.com/jofrn updated https://github.com/llvm/llvm-project/pull/125432 >From d108ebd1b20aaec5d0d21d564e06584cdde697d8 Mon Sep 17 00:00:00 2001 From: jofrn Date: Fri, 31 Jan 2025 13:12:56 -0500 Subject: [PATCH] [SelectionDAG][X86] Remove unused elements from atomic vector. After spl

[llvm-branch-commits] [llvm] [AtomicExpand] Add bitcasts when expanding load atomic vector (PR #120716)

https://github.com/jofrn updated https://github.com/llvm/llvm-project/pull/120716 >From 4dac8672007b8ecc46404c45bb5179769899dcf5 Mon Sep 17 00:00:00 2001 From: jofrn Date: Fri, 20 Dec 2024 06:14:28 -0500 Subject: [PATCH] [AtomicExpand] Add bitcasts when expanding load atomic vector AtomicExpan

[llvm-branch-commits] [llvm] [SelectionDAG] Split vector types for atomic load (PR #120640)

https://github.com/jofrn updated https://github.com/llvm/llvm-project/pull/120640 Rate limit · GitHub body { background-color: #f6f8fa; color: #24292e; font-family: -apple-system,BlinkMacSystemFont,Segoe UI,Helvetica,Arial,sans-ser

[llvm-branch-commits] [llvm] [SelectionDAG] Legalize <1 x T> vector types for atomic load (PR #120385)

https://github.com/jofrn updated https://github.com/llvm/llvm-project/pull/120385 >From 5189e8456c65286f42314e66a7ec0efbe5e7a10c Mon Sep 17 00:00:00 2001 From: jofrn Date: Wed, 18 Dec 2024 03:37:17 -0500 Subject: [PATCH] [SelectionDAG] Legalize <1 x T> vector types for atomic load `load atomic

[llvm-branch-commits] [llvm] [SelectionDAG] Split vector types for atomic load (PR #120640)

https://github.com/jofrn edited https://github.com/llvm/llvm-project/pull/120640 ___ 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] [SelectionDAG] Split vector types for atomic load (PR #120640)

https://github.com/jofrn updated https://github.com/llvm/llvm-project/pull/120640 Rate limit · GitHub body { background-color: #f6f8fa; color: #24292e; font-family: -apple-system,BlinkMacSystemFont,Segoe UI,Helvetica,Arial,sans-ser

[llvm-branch-commits] [llvm] [SelectionDAG] Split vector types for atomic load (PR #120640)

https://github.com/jofrn updated https://github.com/llvm/llvm-project/pull/120640 Rate limit · GitHub body { background-color: #f6f8fa; color: #24292e; font-family: -apple-system,BlinkMacSystemFont,Segoe UI,Helvetica,Arial,sans-ser

[llvm-branch-commits] [llvm] [llvm] Add option to emit `callgraph` section (PR #87574)

https://github.com/Prabhuk updated https://github.com/llvm/llvm-project/pull/87574 >From 1d7ee612e408ee7e64e984eb08e6d7089a435d09 Mon Sep 17 00:00:00 2001 From: Necip Fazil Yildiran Date: Sun, 2 Feb 2025 00:58:49 + Subject: [PATCH 1/6] Simplify MIR test. Created using spr 1.3.6-beta.1 ---

[llvm-branch-commits] [llvm] [llvm] Add option to emit `callgraph` section (PR #87574)

https://github.com/Prabhuk updated https://github.com/llvm/llvm-project/pull/87574 Rate limit · GitHub body { background-color: #f6f8fa; color: #24292e; font-family: -apple-system,BlinkMacSystemFont,Segoe UI,Helvetica,Arial,sans-se

[llvm-branch-commits] [clang] [llvm] [llvm] Introduce callee_type metadata (PR #87573)

https://github.com/Prabhuk updated https://github.com/llvm/llvm-project/pull/87573 >From a8a5848885e12c771f12cfa33b4dbc6a0272e925 Mon Sep 17 00:00:00 2001 From: Prabhuk Date: Mon, 22 Apr 2024 11:34:04 -0700 Subject: [PATCH 01/14] Update clang/lib/CodeGen/CodeGenModule.cpp Cleaner if checks. C

[llvm-branch-commits] [llvm] [llvm] Extract and propagate indirect call type id (PR #87575)

https://github.com/Prabhuk updated https://github.com/llvm/llvm-project/pull/87575 Rate limit · GitHub body { background-color: #f6f8fa; color: #24292e; font-family: -apple-system,BlinkMacSystemFont,Segoe UI,Helvetica,Arial,sans-se

[llvm-branch-commits] [llvm] [llvm][AsmPrinter] Emit call graph section (PR #87576)

https://github.com/Prabhuk updated https://github.com/llvm/llvm-project/pull/87576 Rate limit · GitHub body { background-color: #f6f8fa; color: #24292e; font-family: -apple-system,BlinkMacSystemFont,Segoe UI,Helvetica,Arial,sans-se

[llvm-branch-commits] [clang] [clang] Introduce CallGraphSection option (PR #117037)

https://github.com/Prabhuk updated https://github.com/llvm/llvm-project/pull/117037 Rate limit · GitHub body { background-color: #f6f8fa; color: #24292e; font-family: -apple-system,BlinkMacSystemFont,Segoe UI,Helvetica,Arial,sans-s

[llvm-branch-commits] [clang] [clang] Introduce CallGraphSection option (PR #117037)

https://github.com/Prabhuk updated https://github.com/llvm/llvm-project/pull/117037 Rate limit · GitHub body { background-color: #f6f8fa; color: #24292e; font-family: -apple-system,BlinkMacSystemFont,Segoe UI,Helvetica,Arial,sans-s

[llvm-branch-commits] [llvm] [llvm][AsmPrinter] Emit call graph section (PR #87576)

https://github.com/Prabhuk updated https://github.com/llvm/llvm-project/pull/87576 >From 6b67376bd5e1f21606017c83cc67f2186ba36a33 Mon Sep 17 00:00:00 2001 From: Necip Fazil Yildiran Date: Thu, 13 Mar 2025 01:41:04 + Subject: [PATCH 1/5] Updated the test as reviewers suggested. Created usin

[llvm-branch-commits] [clang] [clang] callee_type metadata for indirect calls (PR #117036)

https://github.com/Prabhuk updated https://github.com/llvm/llvm-project/pull/117036 Rate limit · GitHub body { background-color: #f6f8fa; color: #24292e; font-family: -apple-system,BlinkMacSystemFont,Segoe UI,Helvetica,Arial,sans-s

[llvm-branch-commits] [clang] [clang] callee_type metadata for indirect calls (PR #117036)

https://github.com/Prabhuk updated https://github.com/llvm/llvm-project/pull/117036 Rate limit · GitHub body { background-color: #f6f8fa; color: #24292e; font-family: -apple-system,BlinkMacSystemFont,Segoe UI,Helvetica,Arial,sans-s

[llvm-branch-commits] [clang] [clang] Remove FEM_Indeterminable (#137661) (PR #138337)

ojhunt wrote: @zahiraam @AaronBallman I'm not sure if this warrants the cherry pick though - because we cannot actually trigger the use of FEM_Indeterminable the fact that the behavior would be wrong isn't relevant, the problem is just the warning spam you get while building with trunk clang

[llvm-branch-commits] [SPARC] Use op-then-neg instructions when we have VIS3 (PR #135717)

koachan wrote: In any case, manually merged it just now. https://github.com/llvm/llvm-project/pull/135717 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits

[llvm-branch-commits] [llvm] [llvm][IR] Treat memcmp and bcmp as libcalls (PR #135706)

efriedma-quic wrote: I can join libc monthly meeting, sure. https://github.com/llvm/llvm-project/pull/135706 ___ 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] [SPARC] Use op-then-neg instructions when we have VIS3 (PR #135717)

koachan wrote: Wait did this get hand-merged? This PR was made by `spr` and I thing that made the commit landed in the wrong place, ahah~ https://github.com/llvm/llvm-project/pull/135717 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.l

[llvm-branch-commits] [llvm] [SPARC][IAS] Add definitions for UA 2005 instructions (PR #138400)

https://github.com/koachan updated https://github.com/llvm/llvm-project/pull/138400 >From b2e8de55ea9e54239a017eb932f7107f29f465a4 Mon Sep 17 00:00:00 2001 From: Koakuma Date: Sun, 4 May 2025 08:57:07 +0700 Subject: [PATCH] Add other instructions & fix typo Created using spr 1.3.5 --- llvm/li

[llvm-branch-commits] [llvm] [SPARC][IAS] Add definitions for UA 2005 instructions (PR #138400)

https://github.com/koachan updated https://github.com/llvm/llvm-project/pull/138400 Rate limit · GitHub body { background-color: #f6f8fa; color: #24292e; font-family: -apple-system,BlinkMacSystemFont,Segoe UI,Helvetica,Arial,sans-s

[llvm-branch-commits] [llvm] [llvm] Extract and propagate indirect call type id (PR #87575)

https://github.com/Prabhuk updated https://github.com/llvm/llvm-project/pull/87575 >From 1a8d810d352fbe84c0521c7614689b60ade693c8 Mon Sep 17 00:00:00 2001 From: Necip Fazil Yildiran Date: Tue, 19 Nov 2024 15:25:34 -0800 Subject: [PATCH 1/5] Fixed the tests and addressed most of the review comm

[llvm-branch-commits] [llvm] [SSAUpdaterBulk] Add PHI simplification pass. (PR #135180)

@@ -308,3 +308,70 @@ TEST(SSAUpdaterBulk, TwoBBLoop) { EXPECT_EQ(Phi->getIncomingValueForBlock(Entry), ConstantInt::get(I32Ty, 0)); EXPECT_EQ(Phi->getIncomingValueForBlock(Loop), I); } + +TEST(SSAUpdaterBulk, SimplifyPHIs) { + const char *IR = R"( + define void @main(

[llvm-branch-commits] [llvm] [SSAUpdaterBulk] Add PHI simplification pass. (PR #135180)

@@ -308,3 +308,70 @@ TEST(SSAUpdaterBulk, TwoBBLoop) { EXPECT_EQ(Phi->getIncomingValueForBlock(Entry), ConstantInt::get(I32Ty, 0)); EXPECT_EQ(Phi->getIncomingValueForBlock(Loop), I); } + +TEST(SSAUpdaterBulk, SimplifyPHIs) { + const char *IR = R"( + define void @main(

[llvm-branch-commits] [llvm] [SelectionDAG][X86] Widen <2 x T> vector types for atomic load (PR #120598)

@@ -6014,6 +6017,85 @@ SDValue DAGTypeLegalizer::WidenVecRes_INSERT_VECTOR_ELT(SDNode *N) { N->getOperand(1), N->getOperand(2)); } +/// Either return the same load or provide appropriate casts +/// from the load and return that. +static SDValue loadElemen

[llvm-branch-commits] [llvm] [SelectionDAG][X86] Widen <2 x T> vector types for atomic load (PR #120598)

@@ -6014,6 +6017,85 @@ SDValue DAGTypeLegalizer::WidenVecRes_INSERT_VECTOR_ELT(SDNode *N) { N->getOperand(1), N->getOperand(2)); } +/// Either return the same load or provide appropriate casts +/// from the load and return that. +static SDValue loadElemen

[llvm-branch-commits] [SPARC] Use op-then-neg instructions when we have VIS3 (PR #135717)

https://github.com/arsenm closed https://github.com/llvm/llvm-project/pull/135717 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits

[llvm-branch-commits] [flang] [PoC][flang] Modeling locality specifiers for `do concurrent` (PR #137929)

https://github.com/ergawy closed https://github.com/llvm/llvm-project/pull/137929 ___ 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] [SSAUpdaterBulk] Add PHI simplification pass. (PR #135180)

@@ -222,3 +223,38 @@ void SSAUpdaterBulk::RewriteAllUses(DominatorTree *DT, } } } + +// Perform a single pass of simplification over the worklist of PHIs. +static void simplifyPass(MutableArrayRef Worklist, + const DataLayout &DL) { + for (PHINode

[llvm-branch-commits] [flang] [flang][fir] Basiclowering `fir.do_concurrent` locality specs to `fir.do_loop ... unordered` (PR #138512)

https://github.com/ergawy edited https://github.com/llvm/llvm-project/pull/138512 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits

[llvm-branch-commits] [flang] [flang][fir] Basic lowering `fir.do_concurrent` locality specs to `fir.do_loop ... unordered` (PR #138512)

https://github.com/ergawy edited https://github.com/llvm/llvm-project/pull/138512 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits

[llvm-branch-commits] [flang] [PoC][flang] Modeling locality specifiers for `do concurrent` (PR #137929)

ergawy wrote: Abandoning since we have a PR stack to implement locality specs: - https://github.com/llvm/llvm-project/pull/138505 - https://github.com/llvm/llvm-project/pull/138506 - https://github.com/llvm/llvm-project/pull/138512 - https://github.com/llvm/llvm-project/pull/138534 https://githu

[llvm-branch-commits] [SPARC] Use op-then-neg instructions when we have VIS3 (PR #135717)

koachan wrote: > Not sure isFNegFree is doing anything in this patch, would be best to drop it > and separately test the combines it enables It prevents the multiplication tests from being rewritten into `a*-b`, a pattern that we currently don't handle. Without it, the codegen wouldn't issue `

[llvm-branch-commits] [flang] [flang][fir] Basic PFT to MLIR lowering for do concurrent locality specifiers (PR #138534)

https://github.com/ergawy updated https://github.com/llvm/llvm-project/pull/138534 >From 41a340107729c3cfdf124aa398f270ad2ec013e1 Mon Sep 17 00:00:00 2001 From: ergawy Date: Mon, 5 May 2025 07:15:52 -0500 Subject: [PATCH] [flang][fir] Basic PFT to MLIR lowering for do concurrent locality speci

[llvm-branch-commits] [llvm] [SelectionDAG] Adaptation for FP operation lowering (PR #138553)

@@ -8350,6 +8351,59 @@ void SelectionDAGBuilder::visitConstrainedFPIntrinsic( setValue(&FPI, FPResult); } +void SelectionDAGBuilder::visitFPOperationIntrinsic(const CallInst &CI, +unsigned Intrinsic) { + SDLoc sdl = getCur

[llvm-branch-commits] [libcxx] release/20.x: [libcxx] Provide locale conversions to tests through lit substitution (#105651) (PR #136449)

ldionne wrote: @mstorsjo Is there a reason to want to backport this, since this is only fixing the test suite? I wouldn't oppose it, but it looks like this needs work to pass CI on the release branch and I'm not sure it's worth the trouble. https://github.com/llvm/llvm-project/pull/136449

[llvm-branch-commits] [flang] [flang][fir] Basci lowering `fir.do_concurrent` locality specs to `fir.do_loop ... unordered` (PR #138512)

https://github.com/ergawy edited https://github.com/llvm/llvm-project/pull/138512 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits

[llvm-branch-commits] [flang] [flang][fir] Add locality specifiers modeling to `fir.do_concurrent.loop` (PR #138506)

https://github.com/ergawy edited https://github.com/llvm/llvm-project/pull/138506 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits

[llvm-branch-commits] [flang] [flang][fir] Basic PFT to MLIR lowering for do concurrent locality specifiers (PR #138534)

https://github.com/ergawy created https://github.com/llvm/llvm-project/pull/138534 Extends support for `fir.do_concurrent` locality specifiers to the PFT to MLIR level. This adds code-gen for generating the newly added `fir.local` ops and referencing these ops from `fir.do_concurrent.loop` ops

[llvm-branch-commits] [flang] [flang][fir] Basic PFT to MLIR lowering for do concurrent locality specifiers (PR #138534)

llvmbot wrote: @llvm/pr-subscribers-flang-fir-hlfir Author: Kareem Ergawy (ergawy) Changes Extends support for `fir.do_concurrent` locality specifiers to the PFT to MLIR level. This adds code-gen for generating the newly added `fir.local` ops and referencing these ops from `fir.do_concur

[llvm-branch-commits] [llvm] [BOLT] Gadget scanner: clarify MCPlusBuilder callbacks interface (PR #136147)

https://github.com/atrosinenko updated https://github.com/llvm/llvm-project/pull/136147 >From 59afabd2a0b89f6e529f58cd17ac56673e2c0599 Mon Sep 17 00:00:00 2001 From: Anatoly Trosinenko Date: Thu, 17 Apr 2025 15:40:05 +0300 Subject: [PATCH 1/2] [BOLT] Gadget scanner: clarify MCPlusBuilder callba

[llvm-branch-commits] [llvm] [BOLT] Gadget scanner: detect authentication oracles (PR #135663)

https://github.com/atrosinenko updated https://github.com/llvm/llvm-project/pull/135663 >From 9f4a0dcbe2bd682773a2be716d829d7375a16893 Mon Sep 17 00:00:00 2001 From: Anatoly Trosinenko Date: Sat, 5 Apr 2025 14:54:01 +0300 Subject: [PATCH 1/5] [BOLT] Gadget scanner: detect authentication oracles

[llvm-branch-commits] [llvm] [BOLT] Gadget scanner: improve handling of unreachable basic blocks (PR #136183)

https://github.com/atrosinenko updated https://github.com/llvm/llvm-project/pull/136183 >From c11b9017a4d3a4c07946081a355506e0f69d312b Mon Sep 17 00:00:00 2001 From: Anatoly Trosinenko Date: Thu, 17 Apr 2025 20:51:16 +0300 Subject: [PATCH 1/2] [BOLT] Gadget scanner: improve handling of unreacha

[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 24d83f3847c8492311b322281938e78ddd004394 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: do not crash on debug-printing CFI instructions (PR #136151)

https://github.com/atrosinenko updated https://github.com/llvm/llvm-project/pull/136151 >From 268ba850a58767627168f0e44ddadeb9c63d906c Mon Sep 17 00:00:00 2001 From: Anatoly Trosinenko Date: Tue, 15 Apr 2025 21:47:18 +0300 Subject: [PATCH] [BOLT] Gadget scanner: do not crash on debug-printing C

[llvm-branch-commits] [llvm] [BOLT] Gadget scanner: do not crash on debug-printing CFI instructions (PR #136151)

https://github.com/atrosinenko updated https://github.com/llvm/llvm-project/pull/136151 >From 268ba850a58767627168f0e44ddadeb9c63d906c Mon Sep 17 00:00:00 2001 From: Anatoly Trosinenko Date: Tue, 15 Apr 2025 21:47:18 +0300 Subject: [PATCH] [BOLT] Gadget scanner: do not crash on debug-printing C

[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 34342bca75539d23d3a36c190af9a25d17084df4 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: account for BRK when searching for auth oracles (PR #137975)

https://github.com/atrosinenko updated https://github.com/llvm/llvm-project/pull/137975 >From 34342bca75539d23d3a36c190af9a25d17084df4 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: improve handling of unreachable basic blocks (PR #136183)

https://github.com/atrosinenko updated https://github.com/llvm/llvm-project/pull/136183 >From c11b9017a4d3a4c07946081a355506e0f69d312b Mon Sep 17 00:00:00 2001 From: Anatoly Trosinenko Date: Thu, 17 Apr 2025 20:51:16 +0300 Subject: [PATCH 1/2] [BOLT] Gadget scanner: improve handling of unreacha

[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 24d83f3847c8492311b322281938e78ddd004394 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: detect authentication oracles (PR #135663)

https://github.com/atrosinenko updated https://github.com/llvm/llvm-project/pull/135663 >From 9f4a0dcbe2bd682773a2be716d829d7375a16893 Mon Sep 17 00:00:00 2001 From: Anatoly Trosinenko Date: Sat, 5 Apr 2025 14:54:01 +0300 Subject: [PATCH 1/5] [BOLT] Gadget scanner: detect authentication oracles

[llvm-branch-commits] [libcxx] release/20.x: [libcxx] Provide locale conversions to tests through lit substitution (#105651) (PR #136449)

mstorsjo wrote: > @mstorsjo Is there a reason to want to backport this, since this is only > fixing the test suite? I wouldn't oppose it, but it looks like this needs > work to pass CI on the release branch and I'm not sure it's worth the trouble. Yeah it's not a high value fix in itself, but

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