Re: Fix ivopts estimates for internal functions

2016-05-26 Thread Richard Biener
On May 26, 2016 4:39:02 PM GMT+02:00, Richard Sandiford wrote: >tree-ssa-loop-ivopts.c:loop_body_includes_call was treating internal >calls such as IFN_SQRT as clobbering all caller-saved registers, which >I don't think is appropriate for any current internal function. > >Tested on aarch64-linux-

Fix ivopts estimates for internal functions

2016-05-26 Thread Richard Sandiford
tree-ssa-loop-ivopts.c:loop_body_includes_call was treating internal calls such as IFN_SQRT as clobbering all caller-saved registers, which I don't think is appropriate for any current internal function. Tested on aarch64-linux-gnu and x86_64-linux-gnu. OK to install? Thanks, Richard gcc/