[all-commits] [llvm/llvm-project] 2d609c: [AArch64][clang][llvm] Add support for Armv9.7-A l...
Jonathan Thackray via All-commits
all-commits at lists.llvm.org
Thu Jun 4 07:18:11 PDT 2026
Branch: refs/heads/users/jthackray/acle_lut_intrinsic
Home: https://github.com/llvm/llvm-project
Commit: 2d609cc5cfee9fefaeae57c3e6d48297db989d71
https://github.com/llvm/llvm-project/commit/2d609cc5cfee9fefaeae57c3e6d48297db989d71
Author: Jonathan Thackray <jonathan.thackray at arm.com>
Date: 2026-06-04 (Thu, 04 Jun 2026)
Changed paths:
M clang/include/clang/Basic/arm_sme.td
M clang/include/clang/Basic/arm_sve.td
M clang/lib/Basic/Targets/AArch64.cpp
M clang/lib/Basic/Targets/AArch64.h
A clang/test/CodeGen/AArch64/sme2p3-intrinsics/acle_sme2p3_luti6.c
A clang/test/CodeGen/AArch64/sve2p3-intrinsics/acle_sve2p3_luti6.c
M clang/test/Preprocessor/aarch64-target-features.c
A clang/test/Sema/aarch64-sme2p3-intrinsics/acle_sme2p3_imm.c
A clang/test/Sema/aarch64-sme2p3-intrinsics/acle_sme2p3_target.c
A clang/test/Sema/aarch64-sme2p3-intrinsics/acle_sme2p3_target_lane.c
M clang/test/Sema/aarch64-sve2p3-intrinsics/acle_sve2p3_imm.cpp
A clang/test/Sema/aarch64-sve2p3-intrinsics/acle_sve2p3_target.c
A clang/test/Sema/aarch64-sve2p3-intrinsics/acle_sve2p3_target_lane.c
M llvm/include/llvm/IR/IntrinsicsAArch64.td
M llvm/lib/Target/AArch64/AArch64ISelDAGToDAG.cpp
M llvm/lib/Target/AArch64/AArch64InstrInfo.td
M llvm/lib/Target/AArch64/AArch64SMEInstrInfo.td
M llvm/lib/Target/AArch64/AArch64SVEInstrInfo.td
M llvm/lib/Target/AArch64/SVEInstrFormats.td
A llvm/test/CodeGen/AArch64/sme2p3-intrinsics-luti6.ll
A llvm/test/CodeGen/AArch64/sve2p3-intrinsics-luti6.ll
A llvm/test/Verifier/AArch64/luti6-intrinsics.ll
Log Message:
-----------
[AArch64][clang][llvm] Add support for Armv9.7-A lookup table intrinsics
Add support for the following Armv9.7-A Lookup Table (lut)
instruction intrinsics:
SVE2.3
```c
// Variant is also available for: _u8 _mf8
svint8_t svluti6[_s8](svint8x2_t table, svuint8_t indices);
```
SVE2.3 and SME2.3
``` c
// Variants are also available for _u16_x2 and _f16_x2.
svint16_t svluti6_lane[_s16_x2](svint16x2_t table, svuint8_t indices, uint64_t imm_idx);
```
SME2.3
```c
// Variant are also available for: _u16, _f16 and _bf16.
svint16x4_t svluti6_lane_s16_x4[_s16_x2](svint16x2_t table, svuint8x2_t indices, uint64_t imm_idx);
// Variants are also available for: _u8 and _mf8.
svint8x4_t svluti6_zt_s8_x4(uint64_t zt0, svuint8x3_t zn) __arm_streaming __arm_in("zt0");
// Variants are also available for: _u8 and _mf8.
svint8_t svluti6_zt_s8(uint64_t zt0, svuint8_t zn) __arm_streaming __arm_in("zt0");
```
Commit: 006c41f97913f464e6021aaf56a6dc8eabea8d6e
https://github.com/llvm/llvm-project/commit/006c41f97913f464e6021aaf56a6dc8eabea8d6e
Author: Jonathan Thackray <jonathan.thackray at arm.com>
Date: 2026-06-04 (Thu, 04 Jun 2026)
Changed paths:
M clang/lib/Basic/Targets/AArch64.cpp
M clang/lib/Basic/Targets/AArch64.h
M clang/test/Preprocessor/aarch64-target-features.c
M llvm/lib/Target/AArch64/AArch64SMEInstrInfo.td
M llvm/lib/Target/AArch64/AArch64SVEInstrInfo.td
M llvm/lib/Target/AArch64/SMEInstrFormats.td
M llvm/lib/Target/AArch64/SVEInstrFormats.td
Log Message:
-----------
fixup! Address PR comments
Commit: aa3ecda3b6960020948a656116c90771ccbba50d
https://github.com/llvm/llvm-project/commit/aa3ecda3b6960020948a656116c90771ccbba50d
Author: Jonathan Thackray <jonathan.thackray at arm.com>
Date: 2026-06-04 (Thu, 04 Jun 2026)
Changed paths:
M llvm/lib/Target/AArch64/AArch64ISelDAGToDAG.cpp
Log Message:
-----------
fixup! Reuse SelectMultiVectorLuti()
Commit: 6bf85c203e8fabd762b1215c3b7eb5547f5ae177
https://github.com/llvm/llvm-project/commit/6bf85c203e8fabd762b1215c3b7eb5547f5ae177
Author: Jonathan Thackray <jonathan.thackray at arm.com>
Date: 2026-06-04 (Thu, 04 Jun 2026)
Changed paths:
M llvm/lib/Target/AArch64/AArch64ISelDAGToDAG.cpp
Log Message:
-----------
fixup! Add overloaded AArch64DAGToDAGISel::EmitMultiVectorLutiLane() for reuse
Commit: 5b9078b5966223c2f2a9b4270533460b09f7c68a
https://github.com/llvm/llvm-project/commit/5b9078b5966223c2f2a9b4270533460b09f7c68a
Author: Jonathan Thackray <jonathan.thackray at arm.com>
Date: 2026-06-04 (Thu, 04 Jun 2026)
Changed paths:
M llvm/lib/Target/AArch64/AArch64InstrInfo.td
M llvm/lib/Target/AArch64/AArch64SVEInstrInfo.td
Log Message:
-----------
fixup! Address PR comments
Commit: d9702c34c376ea00040d6120256bf8fe212f28a8
https://github.com/llvm/llvm-project/commit/d9702c34c376ea00040d6120256bf8fe212f28a8
Author: Jonathan Thackray <jonathan.thackray at arm.com>
Date: 2026-06-04 (Thu, 04 Jun 2026)
Changed paths:
M clang/include/clang/Basic/arm_sme.td
M clang/include/clang/Basic/arm_sve.td
M clang/lib/Sema/SemaARM.cpp
M clang/test/CodeGen/AArch64/sme2p3-intrinsics/acle_sme2p3_luti6.c
M clang/test/CodeGen/AArch64/sve2p3-intrinsics/acle_sve2p3_luti6.c
M clang/test/Sema/aarch64-sme2p3-intrinsics/acle_sme2p3_target_lane.c
M clang/test/Sema/aarch64-sve2p3-intrinsics/acle_sve2p3_target_lane.c
M llvm/include/llvm/IR/IntrinsicsAArch64.td
M llvm/lib/Target/AArch64/AArch64ISelDAGToDAG.cpp
M llvm/lib/Target/AArch64/SVEInstrFormats.td
Log Message:
-----------
fixup! Address more PR comments
Commit: 4808ff34c86c4f7b46a1664150a7dd05552cc332
https://github.com/llvm/llvm-project/commit/4808ff34c86c4f7b46a1664150a7dd05552cc332
Author: Jonathan Thackray <jonathan.thackray at arm.com>
Date: 2026-06-04 (Thu, 04 Jun 2026)
Changed paths:
M clang/include/clang/Basic/arm_sve.td
M clang/test/CodeGen/AArch64/sve2p3-intrinsics/acle_sve2p3_luti6.c
M llvm/lib/Target/AArch64/SVEInstrFormats.td
M llvm/test/Verifier/AArch64/luti6-intrinsics.ll
Log Message:
-----------
fixup! Fix final PR comments for now
Commit: 4b6dbd0f4e87c803f8b5ed49b1bfdfda96e35b49
https://github.com/llvm/llvm-project/commit/4b6dbd0f4e87c803f8b5ed49b1bfdfda96e35b49
Author: Jonathan Thackray <jonathan.thackray at arm.com>
Date: 2026-06-04 (Thu, 04 Jun 2026)
Changed paths:
M clang/include/clang/Basic/arm_sve.td
M clang/lib/Sema/SemaARM.cpp
M clang/test/Sema/aarch64-sme2p3-intrinsics/acle_sme2p3_target_lane.c
M clang/test/Sema/aarch64-sve2p3-intrinsics/acle_sve2p3_target_lane.c
Log Message:
-----------
fixup! Address more PR comments
Commit: c3cbc462d79721d25fc4fa77bacc5430fcd320ff
https://github.com/llvm/llvm-project/commit/c3cbc462d79721d25fc4fa77bacc5430fcd320ff
Author: Jonathan Thackray <jonathan.thackray at arm.com>
Date: 2026-06-04 (Thu, 04 Jun 2026)
Changed paths:
M llvm/include/llvm/IR/IntrinsicsAArch64.td
M llvm/lib/Target/AArch64/AArch64ISelDAGToDAG.cpp
M llvm/test/CodeGen/AArch64/sme2p3-intrinsics-luti6.ll
M llvm/test/CodeGen/AArch64/sve2p3-intrinsics-luti6.ll
M llvm/test/Verifier/AArch64/luti6-intrinsics.ll
Log Message:
-----------
fixup! Fix PR comments
Commit: bc3a1db26e8e1aabcd3ca6ddf11dd4bb93bcd3ac
https://github.com/llvm/llvm-project/commit/bc3a1db26e8e1aabcd3ca6ddf11dd4bb93bcd3ac
Author: Jonathan Thackray <jonathan.thackray at arm.com>
Date: 2026-06-04 (Thu, 04 Jun 2026)
Changed paths:
M clang/include/clang/Basic/arm_sve.td
M clang/lib/Sema/SemaARM.cpp
M clang/test/Sema/aarch64-sve2p3-intrinsics/acle_sve2p3_target_lane.c
M llvm/include/llvm/IR/IntrinsicsAArch64.td
M llvm/lib/Target/AArch64/AArch64ISelDAGToDAG.cpp
M llvm/test/CodeGen/AArch64/sme2p3-intrinsics-luti6.ll
M llvm/test/CodeGen/AArch64/sve2p3-intrinsics-luti6.ll
R llvm/test/Verifier/AArch64/luti6-intrinsics.ll
Log Message:
-----------
fixup! More small PR fixes
Commit: 5bf01f20a3fdad5d99addfa61b652e37ba06d8e6
https://github.com/llvm/llvm-project/commit/5bf01f20a3fdad5d99addfa61b652e37ba06d8e6
Author: Jonathan Thackray <jonathan.thackray at arm.com>
Date: 2026-06-04 (Thu, 04 Jun 2026)
Changed paths:
M clang/include/clang/Basic/arm_sme.td
M clang/include/clang/Basic/arm_sve.td
M clang/test/CodeGen/AArch64/sme2p3-intrinsics/acle_sme2p3_luti6.c
M llvm/include/llvm/IR/IntrinsicsAArch64.td
Log Message:
-----------
fixup! Fix more PR comments
Commit: 834a852973c13c422c07ec2850bc4c27ccbf7e49
https://github.com/llvm/llvm-project/commit/834a852973c13c422c07ec2850bc4c27ccbf7e49
Author: Jonathan Thackray <jonathan.thackray at arm.com>
Date: 2026-06-04 (Thu, 04 Jun 2026)
Changed paths:
M clang/include/clang/Basic/arm_sme.td
M clang/include/clang/Basic/arm_sve.td
M clang/test/CodeGen/AArch64/sme2p3-intrinsics/acle_sme2p3_luti6.c
M clang/test/CodeGen/AArch64/sve2p3-intrinsics/acle_sve2p3_luti6.c
A clang/test/CodeGen/AArch64/sve2p3-intrinsics/acle_sve2p3_luti6_lane_x2.c
Log Message:
-----------
fixup! Adjust `def`s and split out tests
Commit: 4790ca2e544b503578b2fd7bff03e9eafdb2eb9a
https://github.com/llvm/llvm-project/commit/4790ca2e544b503578b2fd7bff03e9eafdb2eb9a
Author: Jonathan Thackray <jonathan.thackray at arm.com>
Date: 2026-06-04 (Thu, 04 Jun 2026)
Changed paths:
M clang/test/Sema/aarch64-sve2p3-intrinsics/acle_sve2p3_imm.cpp
M clang/test/Sema/aarch64-sve2p3-intrinsics/acle_sve2p3_target_lane.c
M llvm/test/CodeGen/AArch64/sve2p3-intrinsics-luti6.ll
Log Message:
-----------
fixup! Add some more _bf16 tests
Commit: 3b3cbfc9c029d3a2744716b6733a17f1e00da281
https://github.com/llvm/llvm-project/commit/3b3cbfc9c029d3a2744716b6733a17f1e00da281
Author: Jonathan Thackray <jonathan.thackray at arm.com>
Date: 2026-06-04 (Thu, 04 Jun 2026)
Changed paths:
M clang/include/clang/Basic/arm_sme.td
M clang/include/clang/Basic/arm_sve.td
M clang/test/Sema/aarch64-sme2p3-intrinsics/acle_sme2p3_target.c
R clang/test/Sema/aarch64-sme2p3-intrinsics/acle_sme2p3_target_lane.c
M clang/test/Sema/aarch64-sve2p3-intrinsics/acle_sve2p3_target_lane.c
M llvm/lib/Target/AArch64/AArch64SVEInstrInfo.td
M llvm/test/CodeGen/AArch64/sme2p3-intrinsics-luti6.ll
Log Message:
-----------
fixup! Address more PR comments
Commit: 21c78df421e9732bd0f6759f5f3e1c6af955eb1c
https://github.com/llvm/llvm-project/commit/21c78df421e9732bd0f6759f5f3e1c6af955eb1c
Author: Jonathan Thackray <jonathan.thackray at arm.com>
Date: 2026-06-04 (Thu, 04 Jun 2026)
Changed paths:
M clang/test/Sema/aarch64-sve2p3-intrinsics/acle_sve2p3_target.c
R clang/test/Sema/aarch64-sve2p3-intrinsics/acle_sve2p3_target_lane.c
M llvm/lib/Target/AArch64/AArch64InstrInfo.td
Log Message:
-----------
fixup! Move tests
Commit: 653a5fef20c572a2f754ea11fe756083f98dce5a
https://github.com/llvm/llvm-project/commit/653a5fef20c572a2f754ea11fe756083f98dce5a
Author: Jonathan Thackray <jonathan.thackray at arm.com>
Date: 2026-06-04 (Thu, 04 Jun 2026)
Changed paths:
M clang/include/clang/Basic/arm_sve.td
M clang/test/CodeGen/AArch64/sve2p3-intrinsics/acle_sve2p3_luti6.c
M clang/test/Sema/aarch64-sve2p3-intrinsics/acle_sve2p3_target.c
Log Message:
-----------
fixup! Adjust definitions after ACLE updates from @rockdreamer
Commit: 20435ac4a8c0ff81830fb3dc84382362d6fa7168
https://github.com/llvm/llvm-project/commit/20435ac4a8c0ff81830fb3dc84382362d6fa7168
Author: Jonathan Thackray <jonathan.thackray at arm.com>
Date: 2026-06-04 (Thu, 04 Jun 2026)
Changed paths:
M clang/include/clang/Basic/arm_sve.td
M clang/test/CodeGen/AArch64/sme2p3-intrinsics/acle_sme2p3_luti6.c
M clang/test/Sema/aarch64-sme2p3-intrinsics/acle_sme2p3_imm.c
M clang/test/Sema/aarch64-sme2p3-intrinsics/acle_sme2p3_target.c
M llvm/include/llvm/IR/IntrinsicsAArch64.td
M llvm/lib/Target/AArch64/AArch64ISelDAGToDAG.cpp
M llvm/lib/Target/AArch64/AArch64SMEInstrInfo.td
M llvm/lib/Target/AArch64/SMEInstrFormats.td
Log Message:
-----------
fixup! Adjust after ACLE changes to svluti6_lane_s16_x4
Commit: 5666fd2636deb6376eeba12b705e53271e304aed
https://github.com/llvm/llvm-project/commit/5666fd2636deb6376eeba12b705e53271e304aed
Author: Jonathan Thackray <jonathan.thackray at arm.com>
Date: 2026-06-04 (Thu, 04 Jun 2026)
Changed paths:
M llvm/include/llvm/IR/IntrinsicsAArch64.td
M llvm/lib/Target/AArch64/AArch64ISelDAGToDAG.cpp
M llvm/lib/Target/AArch64/AArch64SVEInstrInfo.td
M llvm/lib/Target/AArch64/SVEInstrFormats.td
Log Message:
-----------
fixup! Amend after PR comments
Commit: 5a8f987e4f0b21b923ec91671fab15306812d764
https://github.com/llvm/llvm-project/commit/5a8f987e4f0b21b923ec91671fab15306812d764
Author: Jonathan Thackray <jonathan.thackray at arm.com>
Date: 2026-06-04 (Thu, 04 Jun 2026)
Changed paths:
M llvm/lib/Target/AArch64/AArch64ISelDAGToDAG.cpp
Log Message:
-----------
fixup! Don't modify SelectMultiVectorLutiLane
Commit: 040070d0797ad539391fb23a974fd8769e7b9fd5
https://github.com/llvm/llvm-project/commit/040070d0797ad539391fb23a974fd8769e7b9fd5
Author: Jonathan Thackray <jonathan.thackray at arm.com>
Date: 2026-06-04 (Thu, 04 Jun 2026)
Changed paths:
A clang/test/Sema/AArch64/arm_sme_streaming_only_sme_AND_sme2p3.c
A clang/test/Sema/AArch64/arm_sve_feature_dependent_sve_AND_sve2p3___sme_AND_LP_sve2p3_OR_sme2p3_RP.c
A clang/test/Sema/AArch64/arm_sve_non_streaming_only_sve_AND_sve2p3.c
A clang/test/Sema/AArch64/arm_sve_streaming_only_sme_AND_sme2p3.c
Log Message:
-----------
fixup! Run `clang/utils/aarch64_builtins_test_generator.py`
Commit: 2172884d1f4580653b9b0c4818f828b78271237f
https://github.com/llvm/llvm-project/commit/2172884d1f4580653b9b0c4818f828b78271237f
Author: Jonathan Thackray <jonathan.thackray at arm.com>
Date: 2026-06-04 (Thu, 04 Jun 2026)
Changed paths:
M clang/include/clang/Basic/arm_sve.td
M clang/test/CodeGen/AArch64/sme2p3-intrinsics/acle_sme2p3_luti6.c
M llvm/include/llvm/IR/IntrinsicsAArch64.td
M llvm/lib/Target/AArch64/AArch64ISelDAGToDAG.cpp
M llvm/lib/Target/AArch64/AArch64SMEInstrInfo.td
M llvm/lib/Target/AArch64/AArch64SVEInstrInfo.td
M llvm/lib/Target/AArch64/SMEInstrFormats.td
M llvm/lib/Target/AArch64/SVEInstrFormats.td
M llvm/test/CodeGen/AArch64/sme2p3-intrinsics-luti6.ll
Log Message:
-----------
fixup! Reformat classes to make more sense, and other CR updates
Compare: https://github.com/llvm/llvm-project/compare/0a0fd0826bc7...2172884d1f45
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