Search results

[M68k] Add anyext patterns for PCD addressing mode

backend:m68k

Status: Open (in progress).

llvm/llvm-projectnumber 150356

#150356 In llvm/llvm-project;

· knickish opened on Jul 24, 2025

· 7/11

1

[SelectionDAG] Verify SDTCisVT and SDTCVecEltisVT constraints

backend:AArch64

backend:m68k

backend:RISC-V

backend:Sparc

llvm:SelectionDAGSelectionDAGISel as wellSelectionDAGISel as well

tablegen

Status: Open (in progress).

llvm/llvm-projectnumber 150125

#150125 In llvm/llvm-project;

· s-barannikov opened on Jul 22, 2025

· Approved

· 5/7

13

[ScheduleDAG] Fix and simplify the algorithm used for finding callseq_start

backend:m68k

llvm:SelectionDAGSelectionDAGISel as wellSelectionDAGISel as well

Status: Open (in progress).

llvm/llvm-projectnumber 149692

#149692 In llvm/llvm-project;

· mshockwave opened on Jul 20, 2025

· 8/10

8

[llvm] [M68k] CallSeq assertion failure in SelectionDAG

backend:m68k

crashPrefer [crash-on-valid] or [crash-on-invalid]Prefer [crash-on-valid] or [crash-on-invalid]

llvm:SelectionDAGSelectionDAGISel as wellSelectionDAGISel as well

Status: Open.

Bug

#146213 In llvm/llvm-project;

· knickish opened on Jun 28, 2025

5 comments

[CMake] Move common target dependencies into ${TARGET_LIBRARIES}

backend:AArch64

backend:AMDGPU

backend:ARC

backend:ARM

backend:CSKY

backend:DirectX

backend:Hexagon

backend:Lanai

backend:loongarch

backend:m68k

backend:MSP430

backend:NVPTX

backend:PowerPC

backend:Sparc

backend:SPIR-V

backend:SystemZ

backend:WebAssembly

backend:X86

Status: Open (in progress).

llvm/llvm-projectnumber 141271

#141271 In llvm/llvm-project;

· CBSears opened on May 23, 2025

· 7/9

10

[Target] Use TableGen named argument syntax. NFC.

backend:AArch64

backend:AMDGPU

backend:ARM

backend:m68k

backend:NVPTX

backend:RISC-V

backend:X86

Status: Open (in progress).

llvm/llvm-projectnumber 133418

#133418 In llvm/llvm-project;

· jayfoad opened on Mar 28, 2025

· Approved

· 13/15

5

[WIP][CodeGen] Modifying MBB's liveins representation as into regUnits

backend:AArch64

backend:AMDGPU

backend:ARM

backend:Hexagon

backend:m68k

backend:X86

llvm:codegen

llvm:globalisel

llvm:regalloc

tools:llvm-exegesis

Status: Open (in progress).

llvm/llvm-projectnumber 129847

#129847 In llvm/llvm-project;

· vg0204 opened on Mar 5, 2025

· Changes requested

· 5/7

79



LLVM miscompiles consecutive half operations by using too much precision on several backends

backend:AVR

backend:Hexagon

backend:loongarch

backend:m68k

backend:MIPS

backend:MSP430

backend:PowerPC

backend:Sparc

backend:WebAssembly

floating-pointFloating-point mathFloating-point math

miscompilation

Status: Open.

#97975 In llvm/llvm-project;

· beetrees opened on Jul 7, 2024

20 comments

[clang] Improve diagnostics for constraints of inline asm (NFC)

backend:AArch64

backend:AMDGPU

backend:ARM

backend:DirectX

backend:loongarch

backend:m68k

backend:MSP430

backend:PowerPC

backend:RISC-V

backend:Sparc

backend:SystemZ

backend:WebAssembly

clangClang issues not falling into any other categoryClang issues not falling into any other category

clang:codegenIR generation bugs: mangling, exceptions, etc.IR generation bugs: mangling, exceptions, etc.

clang:frontendLanguage frontend issues, e.g. anything involving "Sema"Language frontend issues, e.g. anything involving "Sema"

Status: Open (in progress).

llvm/llvm-projectnumber 96363

#96363 In llvm/llvm-project;

· e-kud opened on Jun 21, 2024

· 3/4

24

[llvm][test] Fix filecheck annotation typos [2/n]

backend:AArch64

backend:AMDGPU

backend:ARM

backend:loongarch

backend:m68k

backend:NVPTX

backend:PowerPC

backend:SPIR-V

backend:SystemZ

backend:WebAssembly

backend:X86

coroutinesC++20 coroutinesC++20 coroutines

debuginfo

llvm:analysisIncludes value tracking, cost tables and constant foldingIncludes value tracking, cost tables and constant folding

llvm:binary-utilities

llvm:globalisel

llvm:transforms

mcMachine (object) codeMachine (object) code

PGOProfile Guided OptimizationsProfile Guided Optimizations

Status: Open (in progress).

llvm/llvm-projectnumber 95433

#95433 In llvm/llvm-project;

· klensy opened on Jun 13, 2024

· 1/1

6

[llvm][test] Fix filecheck annotation typos [1.5/n]

backend:AArch64

backend:ARM

backend:Hexagon

backend:loongarch

backend:m68k

backend:NVPTX

backend:PowerPC

backend:SPIR-V

backend:SystemZ

backend:WebAssembly

backend:X86

coroutinesC++20 coroutinesC++20 coroutines

debuginfo

llvm:analysisIncludes value tracking, cost tables and constant foldingIncludes value tracking, cost tables and constant folding

llvm:binary-utilities

llvm:instcombineCovers the InstCombine, InstSimplify and AggressiveInstCombine passesCovers the InstCombine, InstSimplify and AggressiveInstCombine passes

llvm:transforms

mcMachine (object) codeMachine (object) code

PGOProfile Guided OptimizationsProfile Guided Optimizations

Status: Open (in progress).

llvm/llvm-projectnumber 94857

#94857 In llvm/llvm-project;

· klensy opened on Jun 8, 2024

· Approved

· 4/5

23

M68k backend is not endian-safe

backend:m68k

Status: Open.

#94726 In llvm/llvm-project;

· awilfox opened on Jun 7, 2024

10 comments

[llvm][test] Fix filecheck annotation typos [1/n]

backend:AArch64

backend:AMDGPU

backend:ARM

backend:Hexagon

backend:loongarch

backend:m68k

backend:NVPTX

backend:PowerPC

backend:SPIR-V

backend:SystemZ

backend:WebAssembly

backend:X86

coroutinesC++20 coroutinesC++20 coroutines

debuginfo

llvm:analysisIncludes value tracking, cost tables and constant foldingIncludes value tracking, cost tables and constant folding

llvm:binary-utilities

llvm:instcombineCovers the InstCombine, InstSimplify and AggressiveInstCombine passesCovers the InstCombine, InstSimplify and AggressiveInstCombine passes

llvm:transforms

mcMachine (object) codeMachine (object) code

PGOProfile Guided OptimizationsProfile Guided Optimizations

Status: Open (in progress).

llvm/llvm-projectnumber 93673

#93673 In llvm/llvm-project;

· klensy opened on May 29, 2024

· Approved

· 6/7

30

[M68k] Inefficient function call/return sequences

backend:m68k

missed-optimization

Status: Open.

#88300 In llvm/llvm-project;

· n8pjl opened on Apr 10, 2024

2 comments

Fix FIXME for M68k::MOV16dc

backend:m68k

Status: Open.

#85686 In llvm/llvm-project;

· JomerDev opened on Mar 18, 2024

2 comments

Move ExpandMemCmp and MergeIcmp to the middle end

backend:AArch64

backend:AMDGPU

backend:ARM

backend:loongarch

backend:m68k

backend:X86

llvm:transforms

Status: Open (in progress).

llvm/llvm-projectnumber 77370

#77370 In llvm/llvm-project;

· gbaraldi opened on Jan 8, 2024

· 1/1

27

[RFC] Introducing __builtin_consistent to generate AArch64 BC.cond …

backend:AArch64

backend:ARM

backend:loongarch

backend:m68k

backend:MSP430

backend:RISC-V

backend:Sparc

backend:SPIR-V

backend:WebAssembly

backend:X86

clangClang issues not falling into any other categoryClang issues not falling into any other category

clang:analysis

clang:codegenIR generation bugs: mangling, exceptions, etc.IR generation bugs: mangling, exceptions, etc.

clang:dataflowClang Dataflow Analysis framework - https://clang.llvm.org/docs/DataFlowAnalysisIntro.htmlClang Dataflow Analysis framework - https://clang.llvm.org/docs/DataFlowAnalysisIntro.html

clang:frontendLanguage frontend issues, e.g. anything involving "Sema"Language frontend issues, e.g. anything involving "Sema"

clang:static analyzer

llvm:ir

llvm:SelectionDAGSelectionDAGISel as wellSelectionDAGISel as well

llvm:transforms

Status: Open (in progress).

llvm/llvm-projectnumber 72175

#72175 In llvm/llvm-project;

· ilinpv opened on Nov 14, 2023

· 1/1

4

[M68k] Exception Vector Table

backend:m68k

Status: Open.

#64847 In llvm/llvm-project;

· thankfulmachine opened on Aug 21, 2023

8 comments



[M68k] Inline assembly support for floating point constructions

backend:m68k

Status: Open.

#61806 In llvm/llvm-project;

· mshockwave opened on Mar 29, 2023

1 comment



[M68k] Add codegen support for basic floating point instructions

backend:m68k

Status: Open.

#61805 In llvm/llvm-project;

· mshockwave opened on Mar 29, 2023

2 comments



[M68k] Add definitions for basic floating point compare and control flow instructions

backend:m68k

Status: Open.

#61804 In llvm/llvm-project;

· mshockwave opened on Mar 29, 2023

1 comment



[M68k] Add definitions for floating point arithmetic instructions

backend:m68k

Status: Open.

#61803 In llvm/llvm-project;

· mshockwave opened on Mar 29, 2023

1 comment



[M68k] Add basic floating point infrastructures

backend:m68k

Status: Open.

#61802 In llvm/llvm-project;

· mshockwave opened on Mar 29, 2023

2 comments



[M68k] Add floating point support

backend:m68k

floating-pointFloating-point mathFloating-point math

Status: Open.

#61744 In llvm/llvm-project;

· mshockwave opened on Mar 28, 2023

8 comments

[M68k] RTD must be implemented for 68010 baseline and higher

backend:m68k

Status: Open.

#60554 In llvm/llvm-project;

· glaubitz opened on Feb 6, 2023

14 comments