Re: [PATCH PR93334][GCC11]Refine data dependence of two refs storing the same constant with the same bytes

2020-11-13 Thread Jeff Law via Gcc-patches
On 1/29/20 6:52 AM, bin.cheng wrote: > Hi, > > As discussed in the PR, this simple patch refines data dependence of two write > references storing the same constant with the same bytes. It simply detects > the case with some restrictions and treats it as no dependence. For now the > added inter

[PATCH PR93334][GCC11]Refine data dependence of two refs storing the same constant with the same bytes

2020-01-29 Thread bin.cheng
Hi, As discussed in the PR, this simple patch refines data dependence of two write references storing the same constant with the same bytes. It simply detects the case with some restrictions and treats it as no dependence. For now the added interface in tree-data-ref.c is only used in loop distr