(In reply to Jakub Jelinek from comment #11) > ... Can't what you are doing in the splitters be done in > define_peephole2 instead?
Not that easy unfortunately. peephole2 will run after reload. So the FP constant ok 0.0 will already be reloaded into a register first or pushed into literal pool. The point of doing the transformation is to avoid this. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1811798 Title: gcc 8 miscompiles scipy/optimize/minpack/qrsolv.f To manage notifications about this bug go to: https://bugs.launchpad.net/gcc/+bug/1811798/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
