Re: Need help with match.pd crash

2022-10-06 Thread Jakub Jelinek via Gcc
On Thu, Oct 06, 2022 at 06:57:40PM -0400, Michael Collison wrote: > I am trying to improve code generation for coremark to match a recent > improvement that was made in LLVM. > > I added the following transformation to match.pd which attempts to replace a > branch with straight line code: > > /*

Re: Need help with match.pd crash

2022-10-06 Thread Andrew Pinski via Gcc
On Thu, Oct 6, 2022 at 4:00 PM Michael Collison wrote: > > I am trying to improve code generation for coremark to match a recent > improvement that was made in LLVM. > > I added the following transformation to match.pd which attempts to > replace a branch with straight line code: > > /* (cond (and