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D143507 [RISCV][MC] Mark Zawrs extension as non-experimental
·Reviewers: reames, craig.topper, kito-cheng
Wed, Feb 8, 7:44 AM
Author: asb
D143172 [zorg][RISCV] Add a qemu-user based builder
·Reviewers: gkistanova
Fri, Feb 3, 7:25 AM
Author: asb
D143158 [libcxx][test] Cover RISC-V in string.capacity test
·Reviewers: philnik, ldionne, Restricted Project
Thu, Feb 2, 5:09 AM
Author: asb
D142373 [Utils] Add --full-function-signature to update_cc_test_checks.py to match return type as well as args
·Reviewers: arichardson, nikic, mtrofin
Mon, Jan 30, 1:00 AM
Author: asb
D142327 [clang][RISCV] Fix ABI handling of empty structs with hard FP calling conventions in C++
· Open Dependencies
·Reviewers: kito-cheng, jrtc27, reames, craig.topper, uweigand, luke, luismarques
Tue, Feb 7, 3:28 AM
Author: asb
D142326 [clang][RISCV][test] Add test cases for empty structs and the FP calling conventions
·Reviewers: kito-cheng, reames, jrtc27, craig.topper, luke, luismarques
Tue, Jan 24, 9:15 AM
Author: asb
D141380 [clang-repl] XFAIL riscv targets in simple-exception test case
·Reviewers: sunho, lhames, Hahnfeld
Tue, Jan 17, 6:29 AM
Author: asb
D140409 [RISCV][test] Add tests ahead of isMultiStoresCheaperThanBitsMerge hook implementation
·Reviewers: reames
Tue, Jan 31, 4:44 AM
Author: asb
D140408 [RISCV] Implement isMultiStoresCheaperThanBitsMerge hook
·Reviewers: reames, craig.topper
Tue, Jan 31, 4:48 AM
Author: asb
D140401 [clang][RISCV] Fix ABI mismatch between GCC and Clang (extension of integers on stack)
·Reviewers: kito-cheng, jrtc27, reames, craig.topper
Tue, Jan 24, 7:34 AM
Author: asb
D140400 [clang][RISCV][NFC] Combine RV32/RV64 ABI tests into single files
· Open Dependencies
·Reviewers: kito-cheng, reames, craig.topper, luismarques
Tue, Jan 24, 6:07 AM
Author: asb
D139994 [clang][test] Regenerate tests using update_cc_test_checks.py --function-signature
·Reviewers: jdoerfert
Dec 13 2022, 10:11 PM
Author: asb
D134050 [clang][RISCV][NFC][WIP/RFC] Move riscv-abi.cpp and riscv{32,64}-*abi.c tests to use update_cc_test_checks.py
· Open Dependencies
·Reviewers: reames, craig.topper, luismarques, kito-cheng
Mon, Jan 23, 8:35 AM
Author: asb
D133943 [Utils] Match function return type and other attributes on the definition in update_cc_test_checks
·Reviewers: arichardson, jdoerfert
Mon, Jan 30, 1:00 AM
Author: asb
D131677 [clang][RISCV] Fix incorrect ABI lowering for inherited structs under hard-float ABIs
·Reviewers: kito-cheng, craig.topper, reames, jrtc27
Aug 19 2022, 12:32 PM
Author: asb
D131492 [RISCV] Implement isMaskAndCmp0FoldingBeneficial hook
·Reviewers: craig.topper, reames
Sep 13 2022, 10:55 AM
Author: asb
D131482 [RISCV] Return true in hasBitTest when Zbs is enabled and update BEXTI pattern for resulting canonicalisation
·Reviewers: craig.topper, reames
Sep 13 2022, 8:52 AM
Author: asb
D131387 [WebAssembly] Produce error when encountering unlowerable Wasm global accesses
·Reviewers: pmatos, aheejin, tlively, sbc100
Aug 10 2022, 2:35 AM
Author: asb
D131087 [RISCV] Implement isUsedByReturnOnly TargetLowering hook in order to tailcall more libcalls
·Reviewers: craig.topper, reames, luismarques
Wed, Feb 1, 6:33 PM
Author: asb
D130481 [RISCV] Add the GlobalMerge pass (disabled by default)
·Reviewers: craig.topper, reames, hiraditya
Sep 8 2022, 6:51 PM
Author: asb
D130192 [RISCV] Avoid redundant branch-to-branch when expanding cmpxchg
·Reviewers: reames, jyknight, craig.topper
Aug 17 2022, 5:49 AM
Author: asb
D130191 [RISCV] Teach ComputeNumSignBitsForTargetNode about masked atomic intrinsics
·Reviewers: craig.topper, jrtc27, reames
Aug 3 2022, 7:28 AM
Author: asb
D130082 [RISCV][test] Update fold-addi-loadstore.ll for D129686
·No Reviewers
Thu, Feb 2, 11:31 PM
Author: asb
D130068 [RISCV][NFCI] Set TransientStackAlignment and rely on it rather than RVV-specific logic on RVV-less functions
·Reviewers: frasercrmck, jrtc27, reames, craig.topper, kito-cheng
Aug 2 2022, 1:46 AM
Author: asb
D129996 [docs] Remove unmaintained target feature matrix
·Reviewers: tstellar
Jul 18 2022, 10:38 AM
Author: asb
D129686 [RISCV] Reuse a materialised global address in preference to merging into a load/store
·Reviewers: reames, craig.topper, luismarques
Thu, Feb 2, 11:28 PM
Author: asb
D129204 [X86][NFCI] Remove target-specific branch optimisation that's handled in BranchFolding
·Reviewers: craig.topper, RKSimon, pengfei
Aug 10 2022, 2:37 AM
Author: asb
D129178 [RISCV] Enable the GlobalMerge pass by default
·Reviewers: craig.topper, reames, kito-cheng, luismarques
Wed, Feb 1, 11:57 PM
Author: asb
D126535 [WebAssembly][NFC] Update reftype and table tests to use opaque pointers
·Reviewers: pmatos, sbc100, tlively, aheejin
Jun 20 2022, 2:58 AM
Author: asb
D125714 [WebAssembly][NFC] Convert IsWasm64 instruction field to 'bit' from string
·Reviewers: tlively, sbc100, pmatos
May 17 2022, 3:07 AM
Author: asb
D125713 [WebAssembly][NFC] Convert StackBased instruction field to 'bit' from string
·Reviewers: tlively, sbc100, pmatos
May 17 2022, 5:53 AM
Author: asb
D124162 [clang][Webassembly] Implement builtins for tables
·Reviewers: pmatos, sbc100, tlively
Nov 30 2022, 5:59 AM
Author: asb
D123510 [clang][WebAssembly] Implement support for table types and appropriate semantic restrictions
·Reviewers: rjmccall, tlively, sbc100, pmatos
Nov 30 2022, 5:59 AM
Author: asb
D123484 [WebAssembly] Implement ref.is_null MC layer support and codegen
·Reviewers: tlively, pmatos, sbc100, aheejin
May 12 2022, 11:08 PM
Author: asb
D122134 [WebAssembly] Always emit functype directives for defined functions
·Reviewers: pmatos, tlively, aheejin, aardappel, sbc100
Mar 22 2022, 2:25 AM
Author: asb
D122128 [WebAssembly] Fix error location for parsed symbol/label operands
·Reviewers: pmatos, tlively, aheejin, sbc100
Mar 23 2022, 1:53 AM
Author: asb
D122127 [WebAssembly] Use location of operand for operand-based type check errors
·Reviewers: pmatos, tlively, aheejin, sbc100
Mar 23 2022, 1:53 AM
Author: asb
D122123 [WebAssembly][NFC] Delete type checking logic for removed ref.null instruction
·Reviewers: pmatos
Mar 22 2022, 9:24 AM
Author: asb
D122020 [WebAssembly] Add tests for the Asm type checker
·Reviewers: pmatos, tlively, aheejin, aardappel, sbc100
Mar 23 2022, 1:52 AM
Author: asb
D120332 [RISCV] Avoid infinite loop between DAGCombiner::visitMUL and RISCVISelLowering::transformAddImmMulImm
·Reviewers: craig.topper, benshi001, luismarques
Feb 23 2022, 3:06 AM
Author: asb
D120047 [docs] Add release notes for the RISC-V backend in LLVM 14
·Reviewers: luismarques, craig.topper, frasercrmck, jrtc27
Mar 7 2022, 3:05 AM
Author: asb
D120043 [docs] Update ReleaseNotes template
·Reviewers: tstellar
Feb 20 2022, 11:43 AM
Author: asb
D117433 [RISCV] Implement support for the Zicbop extension
·Reviewers: craig.topper, kito-cheng, luismarques, jrtc27
Jun 28 2022, 4:44 AM
Author: asb
D117432 [RISCV] Implement support for the Zicbom and Zicboz extensions
·Reviewers: craig.topper, kito-cheng, luismarques
Jun 28 2022, 4:44 AM
Author: asb
D117311 [RISCV] Add CSRs defined in the recently ratified Sstc extension
·Reviewers: craig.topper, luismarques, kito-cheng
Jan 15 2022, 12:38 AM
Author: asb
D117310 [RISCV] Add CSRs defined in the recently ratified Smstateen extension
·Reviewers: craig.topper, luismarques, kito-cheng
Jan 15 2022, 12:36 AM
Author: asb
D117308 [RISCV] Add CSRs defined in the recently ratified Sscofpmf extension
·Reviewers: craig.topper, luismarques, kito-cheng
Jan 15 2022, 12:36 AM
Author: asb
D117227 [RISCV][NFC] Use TableGen 'foreach' to simplify repetitive CSR definitions
·Reviewers: craig.topper, luismarques, achieveartificialintelligence
Jan 14 2022, 3:59 AM
Author: asb
D117131 [RISCV] Update recently ratified Zb{a,b,c,s} extensions to no longer be experimental
·Reviewers: craig.topper, luismarques
Jan 12 2022, 11:50 AM
Author: asb
D116680 [4/4][llvm-objdump][RISCV] Support --symbolize-operands for RISC-V
· Open Dependencies
·Reviewers: jhenderson, MaskRay, craig.topper, luismarques
Jan 10 2022, 1:03 AM
Author: asb
D116678 [3/4][RISCV][MC] Teach MCInstrAnalysis::evaluateBranch to determine the target of an auipc+jalr
·Reviewers: jhenderson, MaskRay, luismarques, craig.topper, simoncook, jrtc27
Jan 9 2022, 6:11 AM
Author: asb
D116677 [2/4] [MC][NFC] Add an optional PreviousInst argument to MCInstrAnalysis::evaluateBranch
·Reviewers: jhenderson, MaskRay, simoncook, craig.topper, luismarques
Jan 18 2022, 10:18 AM
Author: asb
D116676 [1/4] [llvm-objdump][test] Add RISC-V objdump test case
·Reviewers: jhenderson, MaskRay, craig.topper, luismarques, jrtc27
Jan 13 2022, 3:14 AM
Author: asb
D112999 [RISCV][ELF] Remove internal binutils relocations
·Reviewers: jrtc27, MaskRay
Nov 4 2021, 8:55 AM
Author: asb
D79928 [RISCV] Make visibility of overridden methods in RISCVISelLowering match the parent
·Reviewers: lenary, Jim, luismarques
Jun 10 2020, 1:36 AM
Author: asb
D79155 [CodeGen] Increase applicability of ffine-grained-bitfield-accesses for targets with limited native integer widths
·Reviewers: wmi, hfinkel, efriedma
Apr 7 2021, 1:45 AM
Author: asb
D66419 [RISCV] Implement getExprForFDESymbol to ensure RISCV_32_PCREL is used for the FDE location
·Reviewers: luismarques, lenary, edward-jones
Nov 21 2019, 3:43 PM
Author: asb
D64390 [RISCV] Fix RISCVTTIImpl::getIntImmCost for immediates where getMinSignedBits() > 64
·Reviewers: lenary
Jul 9 2019, 3:56 AM
Author: asb
D60456 [RISCV] Hard float ABI support
·Reviewers: rjmccall
Apr 10 2021, 2:36 AM
Author: asb
D59686 [RISCV] Don't evaluatePCRelLo if a relocation will be forced (e.g. due to linker relaxation)
·Reviewers: apazos, shiva0217, rogfer01, kito-cheng
Mar 31 2019, 7:38 PM
Author: asb
D59470 [RISCV] Add basic RV32E definitions and MC layer support
·Reviewers: apazos, shiva0217, kito-cheng
Sep 2 2022, 2:22 AM
Author: asb
D59357 [RISCV] Add codegen support for ilp32f, ilp32d, lp64f, and lp64d ("hard float") ABIs
·Reviewers: apazos, rogfer01, shiva0217, kito-cheng
Mar 30 2019, 10:58 AM
Author: asb
D59023 [RISCV] Support -target-abi at the MC layer and for codegen
·Reviewers: apazos, shiva0217, kito-cheng, rogfer01
Mar 9 2019, 1:27 AM
Author: asb
D57096 [RISCV] Custom-legalise i32 SDIV/UDIV/UREM on RV64M
·Reviewers: efriedma, rogfer01, apazos
Jan 24 2019, 9:11 PM
Author: asb
D57085 [RISCV] Custom-legalise 32-bit variable shifts on RV64
·Reviewers: efriedma, rogfer01
Jan 24 2019, 9:11 PM
Author: asb
D56264 [RISCV] Add patterns for RV64I SLLW/SRLW/SRAW instructions
·Reviewers: efriedma
Jan 22 2019, 10:48 PM
Author: asb
D54574 [SelectionDAG] Support promotion of the FPOWI integer operand
·Reviewers: bogner, eli.friedman, craig.topper, efriedma
Jan 31 2019, 7:46 PM
Author: asb
D53281 [SelectionDAG] Support promotion of PREFETCH operands
·Reviewers: bogner, eli.friedman, craig.topper, efriedma
Nov 30 2018, 2:09 AM
Author: asb
D53279 [SelectionDAG] Support promotion of FRAMEADDR/RETURNADDR operands
·Reviewers: bogner, eli.friedman, craig.topper, efriedma
Nov 30 2018, 2:06 AM
Author: asb
D53237 [RISCV] Implement RV64D codegen
·Reviewers: apazos, sabuasal, efriedma
Jan 31 2019, 7:53 PM
Author: asb
D53235 [RISCV] Add RV64F codegen support
·Reviewers: apazos, sabuasal, bogner, efriedma, rogfer01
Jan 31 2019, 2:48 PM
Author: asb
D53233 [RISCV] Add codegen support for RV64A
·Reviewers: jyknight, sabuasal, apazos
Jan 17 2019, 2:08 AM
Author: asb
D53230 [RISCV] Introduce codegen patterns for RV64M-only instructions
·Reviewers: apazos, sabuasal, eli.friedman, efriedma
Jan 11 2019, 11:47 PM
Author: asb
D53224 [RISCV] Eliminate unnecessary masking of promoted shift amounts
Reviewers: efriedma, sabuasal, apazos
Oct 12 2018, 4:20 PM
Author: asb
D52978 [TargetLowering][RISCV] Introduce isSExtCheaperThanZExt hook and implement for RISC-V
·Reviewers: eli.friedman, bogner, spatel, efriedma
Nov 30 2018, 2:00 AM
Author: asb
D52977 [RISCV] Introduce codegen patterns for instructions introduced in RV64I
·Reviewers: apazos, shiva0217, sabuasal
Jan 3 2019, 8:26 AM
Author: asb
D52975 [TargetLowering][RISCV] Introduce getExtendForShiftAmount and implement for RISC-V
Reviewers: eli.friedman, bogner, spatel, efriedma
Oct 12 2018, 4:21 PM
Author: asb
D52962 [RISCV] Constant materialisation for RV64I
Reviewers: apazos, mgrang, sabuasal
Dec 14 2018, 6:54 PM
Author: asb
D52961 [RISCV] Introduce the RISCVMatInt::generateInstSeq helper
Reviewers: apazos, shiva0217, sabuasal
Nov 15 2018, 2:14 AM
Author: asb
D52299 [RISCV][MC] Accept %lo and %pcrel_lo on operands to li
·Reviewers: apazos, shiva0217
Jan 3 2019, 6:47 AM
Author: asb
D52298 [RISCV][MC] Add support for evaluating constant symbols as immediates
·Reviewers: shiva0217, apazos
Jan 24 2019, 4:34 AM
Author: asb
D52234 [docs][AtomicExpandPass] Document the alternate lowering strategy for part-word atomicrmw/cmpxchg
·Reviewers: jyknight
Nov 30 2018, 1:26 AM
Author: asb
D52029 [RISCV][MC] Improve parsing of jal/j operands
Reviewers: apazos
Sep 20 2018, 1:12 AM
Author: asb
D51733 [RISCV][MC] Use a custom ParserMethod for the bare_symbol operand type
Reviewers: apazos, rogfer01
Sep 18 2018, 8:19 AM
Author: asb
D51732 [RISCV][MC] Reject bare symbols for the simm12 operand type
Reviewers: apazos
Sep 18 2018, 8:18 AM
Author: asb
D51731 [RISCV][MC] Tighten up checking of sybol operands to lui and auipc
Reviewers: apazos
Sep 18 2018, 8:12 AM
Author: asb
D48430 [RISCV] Add support for lowering jumptables
Reviewers: shiva0217, apazos, mgrang, sabuasal
Dec 10 2020, 8:36 AM
Author: asb
D48131 [RISCV] Implement codegen for cmpxchg on RV32IA
·Reviewers: jyknight, eli.friedman, jfb, theraven
Nov 30 2018, 1:26 AM
Author: asb
D48130 [AtomicExpandPass]: Add a hook for custom cmpxchg expansion in IR
Reviewers: jyknight, javed.absar
Nov 30 2018, 1:26 AM
Author: asb
D48129 [AtomicExpandPass] Widen partword atomicrmw or/xor/and before tryExpandAtomicRMW
Reviewers: jyknight, jfb, eli.friedman, theraven
Aug 17 2018, 7:04 AM
Author: asb
D47882 [RISCV] Codegen for i8, i16, and i32 atomicrmw with RV32A
Reviewers: jyknight, theraven, eli.friedman, jfb, javed.absar
Jul 14 2021, 6:12 PM
Author: asb
D47589 [RISCV] Add codegen support for atomic load/stores with RV32A
Reviewers: jyknight, theraven, jfb, eli.friedman
Jun 13 2018, 5:09 AM
Author: asb
D47587 [RISCV] Codegen support for atomic operations on RV32I
Reviewers: jyknight, jfb, theraven, eli.friedman
Jan 15 2022, 7:33 PM
Author: asb
D47553 Add TargetLowering::shouldExpandAtomicToLibCall and query it from AtomicExpandPass
Reviewers: jfb, jyknight, kparzysz
Sep 18 2018, 8:21 AM
Author: asb
D47004 [X86] Use addAliasForDirective to support the .word directive
Reviewers: craig.topper, RKSimon
Jul 2 2018, 6:42 AM
Author: asb
D47003 [Sparc] Use addAliasForDirective to support data directives
Reviewers: venkatra, jyknight
May 23 2018, 4:26 AM
Author: asb
D47001 [Mips] Use addAliasForDirective rather than custom parsing logic for data directives
Reviewers: sdardis
Jul 25 2018, 12:08 AM
Author: asb
D47000 [AArch64] Use addAliasForDirective to support data directives
Reviewers: t.p.northover, fhahn, olista01, javed.absar
May 23 2018, 4:21 AM
Author: asb
D46999 [Hexagon] Use addAliasForDirective for data directives
Reviewers: kparzysz
May 17 2018, 6:25 AM
Author: asb
D46965 [RISCV] Fix builtin fixup sizes (alternate approach)
Reviewers: shiva0217, apazos, simoncook
May 23 2018, 3:57 AM
Author: asb

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