Re: [PATCH] Fix recognize_single_bit_test (PR tree-optimization/61684)

2014-07-04 Thread Richard Biener
On July 3, 2014 8:44:28 PM CEST, Jakub Jelinek wrote: >Hi! > >The rhs1 of CONVERT_EXPR_CODE_P doesn't have to be a SSA_NAME, can be >e.g. >invariant like ADDR_EXPR of a var, but ifcombine didn't think about >that >possibility. > >Fixed thusly, bootstrapped/regtested on x86_64-linux and i686-linux,

[PATCH] Fix recognize_single_bit_test (PR tree-optimization/61684)

2014-07-03 Thread Jakub Jelinek
Hi! The rhs1 of CONVERT_EXPR_CODE_P doesn't have to be a SSA_NAME, can be e.g. invariant like ADDR_EXPR of a var, but ifcombine didn't think about that possibility. Fixed thusly, bootstrapped/regtested on x86_64-linux and i686-linux, ok for trunk/4.9/4.8? 2014-07-03 Jakub Jelinek PR