Re: [PATCH] math-opts: Add dbgcounter for FMA formation

2023-09-12 Thread Richard Biener via Gcc-patches
On Thu, Sep 7, 2023 at 6:47 PM Martin Jambor wrote: > > Hello, > > This patch is a simple addition of a debug counter to FMA formation in > tree-ssa-math-opts.cc. Given that issues with FMAs do occasionally > pop up, it seems genuinely useful. > > I simply added an if right after the initial chec

[PATCH] math-opts: Add dbgcounter for FMA formation

2023-09-07 Thread Martin Jambor
Hello, This patch is a simple addition of a debug counter to FMA formation in tree-ssa-math-opts.cc. Given that issues with FMAs do occasionally pop up, it seems genuinely useful. I simply added an if right after the initial checks in convert_mult_to_fma even though when FMA formation deferring