Topics tagged llvm

Topic	Replies	Views	Activity
Python 3.14 LLVM tail-call interpreter Offtopic llvm , python	3	585	August 11, 2025
Get Numba LLVM IR differentiated in Julia using Enzyme.jl General Usage question , llvm , python , enzyme	15	385	August 8, 2025
Why does LLVM like putting floating-point constants into RODATA so much? Is that suboptimal? Offtopic llvm , float , constants , code-generation	1	130	June 29, 2025
How to prevent unwanted "optimization" in SIMD code? Performance question , llvm	8	240	May 18, 2025
Fancy LLVM loop transformation pass that deoptimize the code Performance llvm	2	205	April 16, 2025
Does the new LLVM SPIR-V backend help Julia in any way? Offtopic gpu , llvm	2	297	January 28, 2025
`llvmcall` error "llvmcall only supports intrinsic calls" for scalar integer intrinsics on Apple M2 General Usage question , llvm	2	68	January 27, 2025
Invalid LLVM IR was generated General Usage llvm	1	70	December 11, 2024
Julia 1.9 on Intel Sapphire Rapid CPU doesn't work Internals & Design bug , llvm	5	266	August 21, 2024
Revisiting saturating intrinsics Internals & Design llvm , arithmetic	9	467	April 25, 2024
Bit manipulations with llvmcall give strange results General Usage llvm	11	330	March 9, 2024
Inferring MethodInstance from code_llvm Internals & Design llvm	5	368	February 20, 2024
Building Julia with the latest LLVM Internals & Design llvm , arm	3	400	January 29, 2024
Fastest `sqrt` and `log` with negative check Performance question , ccall , llvm , math	17	1098	January 14, 2024
Is it possible to use autodiff on an external program? General Usage question , llvm , enzyme	2	273	January 8, 2024
Help with LLVM error "Bad $ operand number in inline asm string" General Usage llvm , error	0	206	January 17, 2023
Using LLVM intrinsic functions inside `llvmcall` Performance llvm	6	1315	September 28, 2022
I think LLVM can do better here General Usage performance , llvm	4	637	June 4, 2022
Julia vs Zig surprise Performance llvm	16	6242	January 16, 2022
"BOLT Merged Into LLVM To Optimize Binaries For Faster Performance" Offtopic llvm	0	499	January 12, 2022
Why is LLVM missing this constant in a loop? Performance performance , llvm	10	807	December 11, 2021
SC21: "Comparing Julia to Performance Portable Parallel Programming Models for HPC" Julia at Scale hpc , llvm , benchmark , scientific-computing , avx	2	1742	November 17, 2021
"Tensor LLVM Extensions ..." proposal + Julia example in the design document Offtopic knet , llvm , tensors , news	0	520	November 14, 2021
Interval Compiler for Sound Float Computations Numerics llvm	0	369	October 15, 2021
About Julia's inline assembly usage General Usage llvm	7	2750	October 12, 2021
Has anyone tried to compile Julia into WASM - seems like this is possible using LLVM General Usage llvm	4	935	October 6, 2021
"error: ran out of registers during register allocation" Have you ever seen this message? New to Julia llvm	10	1732	September 10, 2021
Where can I learn how to read the output of `@code_llvm`? Tooling llvm	4	1095	July 5, 2021
How to avoid ForwardDiff.jl generating a second-order derivative that wastes flops by eventually multiplying by zero Performance llvm , differentiation , forwarddiff	10	1112	January 25, 2021
How to implement a `nop()` loop for sub-µs delays? (Raspberry Pi, GPIO) Maker question , llvm , gpio , raspberry-pi	0	1281	November 26, 2020