[llvm-branch-commits] [llvm] [DirectX] TypedUAVLoadAdditionalFormats shader flag (PR #120280)

bogner wrote: oops, forgot to update the destination branch - identical PR here: #120477 https://github.com/llvm/llvm-project/pull/120280 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/lis

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

https://github.com/jofrn updated https://github.com/llvm/llvm-project/pull/120387 >From bb71e935ac4c37ca6952dd2cfca4afdef183eabd 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 >1 sizes. Atomic vectors with size >1 a

[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 66eca4b5d9a3c39d7186d72d2259944adbbf8cb7 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] 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 df5e28cbcf820210724e94dfca42545603b29bbd 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] [X86] Add atomic vector tests for >1 sizes. (PR #120387)

https://github.com/jofrn updated https://github.com/llvm/llvm-project/pull/120387 >From bb71e935ac4c37ca6952dd2cfca4afdef183eabd 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 >1 sizes. Atomic vectors with size >1 a

[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 df5e28cbcf820210724e94dfca42545603b29bbd 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] [X86] Add atomic vector tests for >1 sizes. (PR #120387)

https://github.com/jofrn updated https://github.com/llvm/llvm-project/pull/120387 >From bb71e935ac4c37ca6952dd2cfca4afdef183eabd 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 >1 sizes. Atomic vectors with size >1 a

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

jyknight wrote: Running `llc -mtriple=x86_64-linux-gnu` on ``` define <2 x i32> @atomic_vec2_i32(ptr %x) #0 { %ret = load atomic <2 x i32>, ptr %x acquire, align 64 ret <2 x i32> %ret } ``` crashes with: ``` WidenVectorResult #0: t3: v2i32,ch = AtomicLoad<(load acquire (s64) from %ir.x, alig

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

@@ -2595,6 +2595,10 @@ X86TargetLowering::X86TargetLowering(const X86TargetMachine &TM, setOperationAction(Op, MVT::f32, Promote); } + setOperationPromotedToType(ISD::ATOMIC_LOAD, MVT::f16, MVT::i16); jyknight wrote: Presumably similar changes to

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

jyknight wrote: > Atomic vectors with size >1 are lowered to calls. That's not true; they're only lowered to calls when the alignment is not known to be sufficient (e.g. `<2 x i32>` must have `align 8`, not `align 4`). https://github.com/llvm/llvm-project/pull/120387 __

[llvm-branch-commits] [ubsan] Add runtime test for -fsanitize=local-bounds (PR #120038)

https://github.com/vitalybuka updated https://github.com/llvm/llvm-project/pull/120038 ___ 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] [ubsan] Add runtime test for -fsanitize=local-bounds (PR #120038)

https://github.com/vitalybuka updated https://github.com/llvm/llvm-project/pull/120038 ___ 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][BoundsChecking] Add TrapBB local variable (PR #119983)

https://github.com/vitalybuka updated https://github.com/llvm/llvm-project/pull/119983 ___ 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][BoundsChecking] Add TrapBB local variable (PR #119983)

https://github.com/vitalybuka updated https://github.com/llvm/llvm-project/pull/119983 ___ 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][BoundsChecking] Add TrapBB local variable (PR #119983)

https://github.com/vitalybuka updated https://github.com/llvm/llvm-project/pull/119983 ___ 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][BoundsChecking] Add TrapBB local variable (PR #119983)

https://github.com/vitalybuka updated https://github.com/llvm/llvm-project/pull/119983 ___ 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] [BOLT] ICF-aware Indirect Call Promotion (PR #120493)

https://github.com/aaupov created https://github.com/llvm/llvm-project/pull/120493 Indirect Call Promotion used to consider individual symbols in the call profile. However, with ICF enabled, some symbols might get folded into one function. Indirect Call Promotion should accumulate their counts t

[llvm-branch-commits] [BOLT] ICF-aware Indirect Call Promotion (PR #120493)

llvmbot wrote: @llvm/pr-subscribers-bolt Author: Amir Ayupov (aaupov) Changes Indirect Call Promotion used to consider individual symbols in the call profile. However, with ICF enabled, some symbols might get folded into one function. Indirect Call Promotion should accumulate their counts

[llvm-branch-commits] [NFC][BoundsChecking] Prepare code for CRTP for ReportingMode (PR #119983)

https://github.com/vitalybuka updated https://github.com/llvm/llvm-project/pull/119983 ___ 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][BoundsChecking] Prepare code for CRTP for ReportingMode (PR #119983)

https://github.com/vitalybuka updated https://github.com/llvm/llvm-project/pull/119983 ___ 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] [SLP] Check if instructions exist after vectorization (#120434) (PR #120505)

https://github.com/DianQK created https://github.com/llvm/llvm-project/pull/120505 Fixes #120433. (cherry picked from commit e7a4d78ad328d02bf515b2fa4af8b2c188a6a636) >From d7f48a12a6e95df78f0a28618f51af21d8395623 Mon Sep 17 00:00:00 2001 From: DianQK Date: Thu, 19 Dec 2024 06:21:57 +0800 Sub

[llvm-branch-commits] [clang] [llvm] [Coverage] Make additional counters available for BranchRegion. NFC. (PR #112730)

@@ -943,19 +942,43 @@ struct CounterCoverageMappingBuilder std::pair getBranchCounterPair(const Stmt *S, Counter ParentCnt) { -Counter ExecCnt = getRegionCounter(S); -return {ExecCnt, Builder.subtract(ParentCnt, Exec

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

@@ -28,3 +28,102 @@ define i32 @test3(ptr %ptr) { %val = load atomic i32, ptr %ptr seq_cst, align 4 ret i32 %val } + +define <1 x i32> @atomic_vec1_i32(ptr %x) { +; CHECK-LABEL: atomic_vec1_i32: +; CHECK: ## %bb.0: +; CHECK-NEXT:movl (%rdi), %eax +; CHECK-NEXT:

[llvm-branch-commits] [clang] [llvm] [Coverage] Make additional counters available for BranchRegion. NFC. (PR #112730)

@@ -638,6 +638,10 @@ static unsigned getMaxCounterID(const CounterMappingContext &Ctx, unsigned MaxCounterID = 0; for (const auto &Region : Record.MappingRegions) { MaxCounterID = std::max(MaxCounterID, Ctx.getMaxCounterID(Region.Count)); +if (Region.Kind == Counte

[llvm-branch-commits] [clang] [llvm] [Coverage] Make additional counters available for BranchRegion. NFC. (PR #112730)

@@ -638,6 +638,10 @@ static unsigned getMaxCounterID(const CounterMappingContext &Ctx, unsigned MaxCounterID = 0; for (const auto &Region : Record.MappingRegions) { MaxCounterID = std::max(MaxCounterID, Ctx.getMaxCounterID(Region.Count)); +if (Region.Kind == Counte

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

@@ -28,3 +28,102 @@ define i32 @test3(ptr %ptr) { %val = load atomic i32, ptr %ptr seq_cst, align 4 ret i32 %val } + +define <1 x i32> @atomic_vec1_i32(ptr %x) { +; CHECK-LABEL: atomic_vec1_i32: +; CHECK: ## %bb.0: +; CHECK-NEXT:movl (%rdi), %eax +; CHECK-NEXT:

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