Search results

[AVR] code generation regression (mulhi3 instead of mulqi3)

backend:AVR

Status: Open.

#153156 In llvm/llvm-project;

· tomtor opened on Aug 12, 2025

[AVR][clang] Attribute half float type to float32

backend:AVR

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

Status: Open.

#152844 In llvm/llvm-project;

· benshi001 opened on Aug 9, 2025

[AVR] Simplify SPWRITE on devices with a small stack

backend:AVR

missed-optimization

Status: Open.

#148560 In llvm/llvm-project;

· benshi001 opened on Jul 14, 2025

[AVR] llvm-objdump should automatically select the instruction set

backend:AVR

tools:llvm-objdump

Status: Open.

#146451 In llvm/llvm-project;

· benshi001 opened on Jul 1, 2025

[AVR] clang/llvm crashed with a simple test program

backend:AVR

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

Status: Open.

Bug

#132203 In llvm/llvm-project;

· benshi001 opened on Mar 20, 2025

[AVR] clang LTO causes Arduino examples to break

backend:AVR

LTOLink time optimization (regular/full LTO or ThinLTO)Link time optimization (regular/full LTO or ThinLTO)

miscompilation

Status: Open.

Bug

#127651 In llvm/llvm-project;

· beakthoven opened on Feb 18, 2025

Incorrect AVR signal/interrupt handlers are not rejected

backend:AVR

Status: Open.

#115641 In llvm/llvm-project;

· workingjubilee opened on Nov 10, 2024

[LLD] [AVR] Linker script error: LLD unable to SORT by filename pattern

backend:AVR

lld:ELF

Status: Open.

#115266 In llvm/llvm-project;

· beakthoven opened on Nov 7, 2024

[AVR] Ran out of registers during register allocation

backend:AVR

crash-on-valid

llvm:regalloc

Status: Open.

Bug

#104032 In llvm/llvm-project;

· aykevl opened on Aug 14, 2024

LLVM miscompiles consecutive <code>half</code> 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

metaissueIssue to collect references to a group of similar or related issues.Issue to collect references to a group of similar or related issues.

miscompilation

Status: Open.

#97975 In llvm/llvm-project;

· beetrees opened on Jul 7, 2024

[AVR] [missing opt] 16-bit operations cause unnecessary register shuffling

backend:AVR

missed-optimization

Status: Open.

#73614 In llvm/llvm-project;

· burgerindividual opened on Nov 28, 2023

Canadian Build error: cannot initialize a parameter of type 'const int16_t *' (aka 'const short *') with an lvalue of type 'const for android

backend:AVR

build-problem

platform:android

Status: Open.

#63206 In llvm/llvm-project;

· trcrsired opened on Jun 9, 2023