Re: Questions about uses of (define_subst ...)

2024-12-31 Thread Richard Sandiford via Gcc
Hi, Sorry for the slow reply, didn't see this till now. Benoit Dinechin via Gcc writes: > Hello, > > I use (define_subst ...) in a way that solves my .md factoring > problems but I wonder if this use is expected and if will be > maintained / documented in the future. > > Target is a 64-bit core

Questions about uses of (define_subst ...)

2024-12-19 Thread Benoit Dinechin via Gcc
Hello, I use (define_subst ...) in a way that solves my .md factoring problems but I wonder if this use is expected and if will be maintained / documented in the future. Target is a 64-bit core whose GPRs are 64-bit wide, but it also has 32-bit integer arithmetic instructions that clear the 32