Category "instruction-set"

Why does SSE/AVX lack loading an immediate value?

As far as I know, there is no instruction in SSE/AVX for loading an immediate. One workaround is loading a value to a normal register and movd, but compilers se

RISCV-vector clang causes illegal instruction in spike

I hope you can help me on my RISC-V issue. I am currently experimenting with the toolchain support for RISC-V's vector (RVV) instructions. From what I found on