On Thu, Oct 5, 2017 at 3:15 PM, Bin Cheng wrote:
> Hi,
> I noticed that new_preheader basic block could be deleted if the copied
> loop is added at entry in function slpeel_tree_duplicate_loop_to_edge_cfg.
> This simple patch skips new_preheader during variable renaming if it is
> deleted.
> Boots
Hi,
I noticed that new_preheader basic block could be deleted if the copied
loop is added at entry in function slpeel_tree_duplicate_loop_to_edge_cfg.
This simple patch skips new_preheader during variable renaming if it is
deleted.
Bootstrap and test in patch set on x86_64 and AArch64, is it OK?
T
