Re: [PATCH] Improve scan_operand_equal_p

2019-07-09 Thread Richard Biener
On Tue, Jul 9, 2019 at 12:13 AM Jakub Jelinek wrote: > > Hi! > > The 4 testcases below weren't vectorized, because while > tree-vect-data-refs.c now allows more forms of simd lane access, > scan_operand_equal_p didn't allow combining them together. > > Fixed thusly, bootstrapped/regtested on x86_6

[PATCH] Improve scan_operand_equal_p

2019-07-08 Thread Jakub Jelinek
Hi! The 4 testcases below weren't vectorized, because while tree-vect-data-refs.c now allows more forms of simd lane access, scan_operand_equal_p didn't allow combining them together. Fixed thusly, bootstrapped/regtested on x86_64-linux and i686-linux, committed to trunk. 2019-07-08 Jakub Jelin