LLVM/project 8c010de — bolt/include/bolt/Profile YAMLProfileWriter.h, bolt/lib/Profile YAMLProfileWriter.cpp DataAggregator.cpp

by Amir Ayupov via GitHub on ⎇
[BOLT] Lookup top-level inline tree node in YAMLProfileWriter (#165491)

Top-level (binary) functions don't have a unique GUID mapping, with
different
causes namely coroutine fragments sharing the same parent source
function GUID.

Replace the top-level inline tree node GUID lookup with probe lookup
coupled
with walk up the inline tree.

Test Plan: added test-coro-probes.yaml
DeltaFile
+2,946-0bolt/test/X86/Inputs/test-coro-probes.yaml
+71-0bolt/test/X86/Inputs/test_coro.cpp
+11-12bolt/lib/Profile/YAMLProfileWriter.cpp
+17-0bolt/test/X86/pseudoprobe-coro.test
+3-5bolt/lib/Profile/DataAggregator.cpp
+2-3bolt/include/bolt/Profile/YAMLProfileWriter.h
+3,050-206 files

LLVM/project 44a8d9c — llvm/lib/Transforms/Vectorize VPlanRecipes.cpp, llvm/test/Transforms/LoopVectorize/AArch64 select-costs.ll

by Florian Hahn on ⎇
Reapply "[VPlan] Use predicate from VPValue VPWidenSelectR::computeCost." (#173170)

This reverts commit f42af14073228 and re-applies
https://github.com/llvm/llvm-project/pull/172915.

It has an additional check if the condition is a live-in,
which makes sure we preserve the original behavior in that case.

This should fix the crash that caused the revert.

Original commit message:

Instead of looking up the predicate from the VPValue condition instead
of the underlying IR.

This improves cost modeling in some cases, e.g. when we can fold
operations like negations in compares. On AArch64, this leads to
additional vectorization in a few cases in practice.


    [2 lines not shown]
DeltaFile
+5-3llvm/lib/Transforms/Vectorize/VPlanRecipes.cpp
+4-4llvm/test/Transforms/LoopVectorize/AArch64/select-costs.ll
+9-72 files

LLVM/project 2260035 — llvm/test/CodeGen/AMDGPU amdgcn.bitcast.1024bit.ll amdgcn.bitcast.512bit.ll, llvm/test/CodeGen/X86 wide-scalar-shift-by-byte-multiple-legalization.ll

by Amir Ayupov on ⎇
rebase

Created using spr 1.3.4
DeltaFile
+32,612-37,167llvm/test/CodeGen/AMDGPU/amdgcn.bitcast.1024bit.ll
+17,522-20,773llvm/test/CodeGen/X86/wide-scalar-shift-by-byte-multiple-legalization.ll
+10,663-10,024llvm/test/CodeGen/AMDGPU/amdgcn.bitcast.512bit.ll
+8,998-11,093llvm/test/CodeGen/AMDGPU/maximumnum.bf16.ll
+8,981-11,098llvm/test/CodeGen/AMDGPU/minimumnum.bf16.ll
+5,981-8,885llvm/test/CodeGen/AMDGPU/shufflevector.v4i64.v4i64.ll
+84,757-99,04014,492 files not shown
+922,155-653,21414,498 files

LLVM/project 2a5fbc1 — llvm/test/CodeGen/AMDGPU amdgcn.bitcast.1024bit.ll amdgcn.bitcast.512bit.ll, llvm/test/CodeGen/X86 wide-scalar-shift-by-byte-multiple-legalization.ll

by Florian Hahn via Amir Ayupov on ⎇
[𝘀𝗽𝗿] changes introduced through rebase

Created using spr 1.3.4

[skip ci]
DeltaFile
+32,612-37,167llvm/test/CodeGen/AMDGPU/amdgcn.bitcast.1024bit.ll
+17,522-20,773llvm/test/CodeGen/X86/wide-scalar-shift-by-byte-multiple-legalization.ll
+10,663-10,024llvm/test/CodeGen/AMDGPU/amdgcn.bitcast.512bit.ll
+8,998-11,093llvm/test/CodeGen/AMDGPU/maximumnum.bf16.ll
+8,981-11,098llvm/test/CodeGen/AMDGPU/minimumnum.bf16.ll
+5,981-8,885llvm/test/CodeGen/AMDGPU/shufflevector.v4p0.v4p0.ll
+84,757-99,04014,492 files not shown
+922,155-653,21414,498 files

LLVM/project d8ddfd9 — llvm/test/Transforms/LoopVectorize/AArch64 select-costs.ll

by Florian Hahn on ⎇
[LV] Add additional select cost test with live-in compare cond (NFC).

Add test case that triggered revert f42af1407322865.
DeltaFile
+27-0llvm/test/Transforms/LoopVectorize/AArch64/select-costs.ll
+27-01 files

LLVM/project 4d6de09 — clang/lib/CodeGen CGCall.cpp, llvm/include/llvm/IR Attributes.h

by Aiden Grossman on ⎇
fix

Created using spr 1.3.7
DeltaFile
+3-7llvm/lib/IR/Attributes.cpp
+6-1llvm/lib/AsmParser/LLParser.cpp
+5-1llvm/include/llvm/IR/Attributes.h
+2-2llvm/lib/Bitcode/Reader/BitcodeReader.cpp
+1-1clang/lib/CodeGen/CGCall.cpp
+17-125 files

LLVM/project c1c1e30 — llvm/lib/Target/AMDGPU SIRegisterInfo.td, llvm/test/CodeGen/AMDGPU fmamk_fmaak-t16.mir

by Stanislav Mekhanoshin on ⎇
[AMDGPU] Make VGPR_16_Lo128 allocatable

Allows allocation of V_FMAMK_F16/V_FMAAK_F16 registers in
real true16 mode.
DeltaFile
+12-7llvm/test/CodeGen/AMDGPU/fmamk_fmaak-t16.mir
+1-1llvm/lib/Target/AMDGPU/SIRegisterInfo.td
+13-82 files

LLVM/project 9ca1757 — llvm/test/CodeGen/AMDGPU fmamk_fmaak-t16.mir

by Stanislav Mekhanoshin on ⎇
[AMDGPU] Add test for v_fmamk_f16/v_fmaak_f16 in real-true16. NFC

This is to display a bug in real true16 mode that we do not have
an allocatable 16-bit VGPR class and these instructions do not
have VOP3 forms for allocatable VGPR_16 to be used. To use these
instructions 'VGPR_16_Lo128' must be allocable.
DeltaFile
+31-0llvm/test/CodeGen/AMDGPU/fmamk_fmaak-t16.mir
+31-01 files

LLVM/project 699320a — llvm/lib/Transforms/IPO MemProfContextDisambiguation.cpp, llvm/test/Transforms/MemProfContextDisambiguation inlined3.ll

by Teresa Johnson via GitHub on ⎇
[MemProf] Propagate size info used for hint reporting to duplicates (#172535)

When we duplicate contexts (due to clones e.g. matching different
inlined instances), we were propagating the allocation type but not the
ContextSizeInfo, which is used for -memprof-report-hinted-sizes.
This meant that we never reported hinting for any of the duplicated
contexts, which can result in conservative results as in some cases only
the duplicated contexts are able to be cloned and hinted. Note that this
change could result in overly optimistic reporting in some cases.
DeltaFile
+19-5llvm/test/Transforms/MemProfContextDisambiguation/inlined3.ll
+4-1llvm/lib/Transforms/IPO/MemProfContextDisambiguation.cpp
+23-62 files

LLVM/project ef30e39 — llvm/include/llvm/IR Attributes.h Function.h, llvm/lib/IR Attributes.cpp Function.cpp

by Aiden Grossman on ⎇
feedback

Created using spr 1.3.7
DeltaFile
+33-3llvm/include/llvm/IR/Attributes.h
+8-12llvm/lib/IR/Attributes.cpp
+2-2llvm/include/llvm/IR/Function.h
+2-2llvm/lib/IR/Function.cpp
+1-1llvm/lib/Transforms/Scalar/DeadStoreElimination.cpp
+1-1llvm/include/llvm/IR/Argument.h
+47-211 files not shown
+48-227 files

LLVM/project 0b300d5 — llvm/docs LangRef.rst, llvm/lib/IR Attributes.cpp

by Aiden Grossman on ⎇
update

Created using spr 1.3.7
DeltaFile
+8-4llvm/docs/LangRef.rst
+8-2llvm/test/Verifier/dead-on-return.ll
+1-1llvm/lib/IR/Attributes.cpp
+17-73 files

LLVM/project 13a5812 — llvm/test/CodeGen/AMDGPU fmamk_fmaak-t16.mir

by Stanislav Mekhanoshin on ⎇
[AMDGPU] Add test for v_fmamk_f16/v_fmaak_f16 in real-true16. NFC

This is to display a bug in real true16 mode that we do not have
an allocatable 16-bit VGPR class and these instructions do not
have VOP3 forms for allocatable VGPR_16 to be used. To use these
instructions 'VGPR_16_Lo128' must be allocable.
DeltaFile
+31-0llvm/test/CodeGen/AMDGPU/fmamk_fmaak-t16.mir
+31-01 files

LLVM/project 38cdadd — llvm/lib/Target/DirectX DXILMemIntrinsics.cpp, llvm/test/CodeGen/DirectX/MemIntrinsics memcpy-struct.ll memcpy.ll

by Justin Bogner via GitHub on ⎇
[DirectX] Teach MemIntrinsics about structs and nested arrays (#173078)

Add handling for more complicated cases than simple arrays.
DeltaFile
+46-35llvm/lib/Target/DirectX/DXILMemIntrinsics.cpp
+70-0llvm/test/CodeGen/DirectX/MemIntrinsics/memcpy-struct.ll
+28-28llvm/test/CodeGen/DirectX/MemIntrinsics/memcpy.ll
+14-14llvm/test/CodeGen/DirectX/MemIntrinsics/memcpy-pointee.ll
+158-774 files

LLVM/project 7f73e14 — llvm/utils git-llvm-push

by Aiden Grossman via GitHub on ⎇
[llvm][utils] Make git-llvm-push not convert remote URLs (#173303)

Previously git-llvm-push would convert all remote URLs to HTTPS,
including SSH remotes for reasons not motivated in the original PR. This
would cause issues in some setups where the HTTPs remote would be
read-only. This patch makes it so that git-llvm-push does not convert
SSH remotes to HTTPS remotes, preserving what the user originally
intended.

Fixes #172828.
DeltaFile
+2-22llvm/utils/git-llvm-push
+2-221 files

LLVM/project 0bcfaec — clang/lib/Driver/ToolChains Clang.cpp CommonArgs.cpp, clang/test/Driver test.c fpartition-static-data-sections.c

by mingmingl on ⎇
Add flags
DeltaFile
+0-15clang/test/Driver/test.c
+8-2clang/lib/Driver/ToolChains/Clang.cpp
+2-1clang/lib/Driver/ToolChains/CommonArgs.cpp
+1-0clang/test/Driver/fpartition-static-data-sections.c
+11-184 files

LLVM/project 1f58d2d — clang/include/clang/CIR/Dialect/IR CIROps.td, clang/lib/CIR/Dialect/IR CIRDialect.cpp

by xlauko on ⎇
[CIR] Canonicalization: leverage MLIR traits and folding

Replace custom rewrite patterns with dedicated fold implementations for ScopeOp, or rely on DCE in cases of effect-less SwitchOp.
DeltaFile
+1-39clang/lib/CIR/Dialect/Transforms/CIRCanonicalize.cpp
+26-0clang/test/CIR/Transforms/canonicalize.cir
+21-0clang/lib/CIR/Dialect/IR/CIRDialect.cpp
+6-3clang/include/clang/CIR/Dialect/IR/CIROps.td
+54-424 files

LLVM/project 7c83fb7 — llvm/utils/gn/secondary/clang/lib/Analysis/LifetimeSafety BUILD.gn

by LLVM GN Syncbot on ⎇
[gn build] Port bbd60c052310
DeltaFile
+1-0llvm/utils/gn/secondary/clang/lib/Analysis/LifetimeSafety/BUILD.gn
+1-01 files

LLVM/project 82738e4 — clang/docs ReleaseNotes.rst

by Thomas Applencourt via GitHub on ⎇
[libclang/python]  Add release notes for `reparse` throwing (#173301)

``TranslationUnit.reparse`` will now throw an exception when an error
occurs. Previously, errors were silently ignored.
DeltaFile
+2-0clang/docs/ReleaseNotes.rst
+2-01 files

LLVM/project 8b614cd — lldb/tools/lldb-dap JSONUtils.cpp JSONUtils.h, lldb/tools/lldb-dap/Handler VariablesRequestHandler.cpp

by Ebuka Ezike via GitHub on ⎇
[lldb-dap] Avoid unnecessary allocations when creating variables. (#172661)

This reduces unnecessary string allocations and copies when handling the
variables request.
DeltaFile
+43-48lldb/tools/lldb-dap/JSONUtils.cpp
+6-6lldb/tools/lldb-dap/JSONUtils.h
+4-6lldb/tools/lldb-dap/Handler/VariablesRequestHandler.cpp
+5-5lldb/tools/lldb-dap/ProtocolUtils.h
+1-1lldb/tools/lldb-dap/ProtocolUtils.cpp
+59-665 files

LLVM/project 0aaca05 — llvm/utils/gn/secondary/clang/lib/Frontend BUILD.gn, llvm/utils/gn/secondary/clang/tools/clang-linker-wrapper BUILD.gn

by Nico Weber on ⎇
[gn] port llvm/lib/Plugins changes

This ports:
* 2634a2bda1db92ab5324
* c3678c4165b554a2908d
DeltaFile
+5-0llvm/utils/gn/secondary/llvm/lib/Plugins/BUILD.gn
+1-4llvm/utils/gn/secondary/llvm/lib/Extensions/BUILD.gn
+1-1llvm/utils/gn/secondary/clang/tools/clang-linker-wrapper/BUILD.gn
+1-1llvm/utils/gn/secondary/clang/lib/Frontend/BUILD.gn
+1-1llvm/utils/gn/secondary/llvm/tools/llc/BUILD.gn
+1-1llvm/utils/gn/secondary/llvm/tools/llvm-lto2/BUILD.gn
+10-86 files not shown
+16-1012 files

LLVM/project 5acbb9e — . test

by Aiden Grossman on ⎇
test
DeltaFile
+0-0test
+0-01 files

LLVM/project 2e16cad — libc/src/__support alloc-checker.h, libc/src/__support/CPP new.h README.md

by Roland McGrath via GitHub on ⎇
[libc] Split out src/__support/alloc-checker.h (#173104)

This moves the libc-internal AllocChecker API out of
src/__support/CPP/new.h and updates CPP/README.md to state the
intent to keep src/__support/CPP and the LIBC_NAMESPACE::cpp
namespace a "pure" subset of standard C++ API polyfills.
DeltaFile
+77-0libc/src/__support/alloc-checker.h
+4-62libc/src/__support/CPP/new.h
+23-8libc/src/__support/CPP/README.md
+3-3libc/src/string/strndup.cpp
+2-2libc/test/src/__support/File/file_test.cpp
+2-1libc/src/__support/File/linux/file.cpp
+111-7612 files not shown
+123-7618 files

LLVM/project 1235409 — llvm/lib/Transforms/Vectorize VectorCombine.cpp, llvm/test/Transforms/VectorCombine/X86 shuffle-of-intrinsics.ll

by Dhruva Narayan K via GitHub on ⎇
[VectorCombine] foldShuffleOfIntrinsics - support multiple uses of shuffled ops (#173183)

Fixes #173037

Remove the `m_OneUse` restriction in `foldShuffleOfIntrinsics` and
update the cost model to account for additional uses of the original intrinsics.
DeltaFile
+82-0llvm/test/Transforms/VectorCombine/X86/shuffle-of-intrinsics.ll
+11-4llvm/lib/Transforms/Vectorize/VectorCombine.cpp
+93-42 files

LLVM/project 06d90fd — clang-tools-extra/clang-doc JSONGenerator.cpp Serialize.cpp, clang-tools-extra/clang-doc/assets clang-doc-mustache.css

by Erick Velez on ⎇
[clang-doc] Add navigation via namespaces
DeltaFile
+91-1clang-tools-extra/clang-doc/JSONGenerator.cpp
+33-5clang-tools-extra/clang-doc/assets/clang-doc-mustache.css
+29-3clang-tools-extra/test/clang-doc/namespace.cpp
+29-0clang-tools-extra/clang-doc/Serialize.cpp
+14-0clang-tools-extra/clang-doc/Representation.h
+12-0clang-tools-extra/test/clang-doc/basic-project.mustache.test
+208-97 files not shown
+246-1313 files

LLVM/project 9892870 — lldb/packages/Python/lldbsuite/test/tools/lldb-dap dap_server.py lldbdap_testcase.py

by Ebuka Ezike via GitHub on ⎇
[lldb-dap][test] Add Python 3.8 compatibility for test suite (#173264)

Python 3.8 does not support subscriptable built-in types (dict[int],
list[str], etc.) without importing annotations from __future__.
This change adds `annotations` imports and handles missing API
functions.
DeltaFile
+8-1lldb/packages/Python/lldbsuite/test/tools/lldb-dap/dap_server.py
+3-0lldb/packages/Python/lldbsuite/test/tools/lldb-dap/lldbdap_testcase.py
+11-12 files

LLVM/project b359616 — llvm/include/llvm/Analysis DXILResource.h, llvm/lib/Target/DirectX DXILMemIntrinsics.cpp

by Justin Bogner via GitHub on ⎇
[DirectX] Resources and simple GEP traversal in DXILMemIntrinsics (#173054)

Walk through GEPs and recognize resource target extension types when
trying to infer the underlying types of memory intrinsics.
DeltaFile
+106-0llvm/test/CodeGen/DirectX/MemIntrinsics/memcpy-pointee.ll
+52-13llvm/lib/Target/DirectX/DXILMemIntrinsics.cpp
+8-0llvm/include/llvm/Analysis/DXILResource.h
+166-133 files

LLVM/project 22a89b9 — llvm/test/CodeGen/AArch64 sve-lrint.ll sve-llrint.ll, llvm/test/CodeGen/AMDGPU rsq.f64.ll amdgpu-codegenprepare-fdiv.f64.ll

by Alexis Engelke on ⎇
rebase

Created using spr 1.3.5-bogner
DeltaFile
+4,532-3,195llvm/test/CodeGen/AMDGPU/rsq.f64.ll
+714-6llvm/test/CodeGen/AMDGPU/GlobalISel/fma.ll
+200-209llvm/test/CodeGen/AArch64/sve-lrint.ll
+200-209llvm/test/CodeGen/AArch64/sve-llrint.ll
+306-56llvm/test/CodeGen/AMDGPU/amdgpu-codegenprepare-fdiv.f64.ll
+160-167llvm/test/CodeGen/AArch64/sve-fixed-vector-lrint.ll
+6,112-3,842194 files not shown
+8,221-4,893200 files

LLVM/project c60e63f — llvm/test/CodeGen/AArch64 sve-lrint.ll sve-llrint.ll, llvm/test/CodeGen/AMDGPU rsq.f64.ll amdgpu-codegenprepare-fdiv.f64.ll

by Alexis Engelke on ⎇
[𝘀𝗽𝗿] changes introduced through rebase

Created using spr 1.3.5-bogner

[skip ci]
DeltaFile
+4,532-3,195llvm/test/CodeGen/AMDGPU/rsq.f64.ll
+714-6llvm/test/CodeGen/AMDGPU/GlobalISel/fma.ll
+200-209llvm/test/CodeGen/AArch64/sve-lrint.ll
+200-209llvm/test/CodeGen/AArch64/sve-llrint.ll
+306-56llvm/test/CodeGen/AMDGPU/amdgpu-codegenprepare-fdiv.f64.ll
+160-167llvm/test/CodeGen/AArch64/sve-fixed-vector-lrint.ll
+6,112-3,842194 files not shown
+8,221-4,893200 files

LLVM/project fe16fe0 — llvm/include/llvm/IR Attributes.h Argument.h, llvm/lib/AsmParser LLParser.cpp

by Aiden Grossman on ⎇
update

Created using spr 1.3.7
DeltaFile
+19-11llvm/lib/AsmParser/LLParser.cpp
+21-9llvm/lib/IR/Attributes.cpp
+7-6llvm/include/llvm/IR/Attributes.h
+7-2llvm/test/Bitcode/attributes.ll
+3-3llvm/test/Transforms/DeadStoreElimination/simple.ll
+4-2llvm/include/llvm/IR/Argument.h
+61-337 files not shown
+71-4013 files

LLVM/project 4c88966 — llvm/docs LangRef.rst, llvm/include/llvm/IR Attributes.h

by Aiden Grossman on ⎇
[𝘀𝗽𝗿] initial version

Created using spr 1.3.7
DeltaFile
+32-16llvm/lib/AsmParser/LLParser.cpp
+43-0llvm/lib/IR/Attributes.cpp
+13-0llvm/include/llvm/IR/Attributes.h
+7-0llvm/test/Bitcode/dead-on-return-upgrade.ll
+3-4llvm/lib/IR/Function.cpp
+4-2llvm/docs/LangRef.rst
+102-2211 files not shown
+133-3017 files