On Mon, Aug 14, 2017 at 1:05 PM, Bin Cheng <bin.ch...@arm.com> wrote: > Hi, > This patch fixes ICE reported in PR81799. It simply uses is_gimple_val > rather than is_gimple_condexpr. > Bootstap and test on x86_64. Is it OK?
I guess this eventually pessimizes code-gen for the case we do not have the IFN call (eventually cleaned up by folding / forwprop later). I guess we don't care too much and thus OK. Thanks, Richard. > Thanks, > bin > 2017-08-11 Bin Cheng <bin.ch...@arm.com> > > PR tree-optimization/81799 > * tree-loop-distribution.c (version_loop_by_alias_check): Force > cond_expr to simple gimple operand. > > gcc/testsuite > 2017-08-11 Bin Cheng <bin.ch...@arm.com> > > PR tree-optimization/81799 > * gcc.dg/tree-ssa/pr81799.c: New.
