subject:"\[PATCH\] Tweak tree\-ssa\/pr81588.c testcase \(PR tree\-optimization\/81655\)"

Re: [PATCH] Tweak tree-ssa/pr81588.c testcase (PR tree-optimization/81655)

2017-08-02 Thread Richard Biener

On Wed, Aug 2, 2017 at 12:11 PM, Jakub Jelinek wrote: > Hi! > > I have an improvement that handles tree-ssa/pr81588.c optimization > even on branch cost 1, but as it is effectively an extension to the > range var_bound optimization, I'm not sure it should be backported. > >

[PATCH] Tweak tree-ssa/pr81588.c testcase (PR tree-optimization/81655)

2017-08-02 Thread Jakub Jelinek

Hi! I have an improvement that handles tree-ssa/pr81588.c optimization even on branch cost 1, but as it is effectively an extension to the range var_bound optimization, I'm not sure it should be backported. Therefore, this patch treats this testcase similarly to other testcases that rely on