PING^2 [PATCH] Minimize number of operations between two areas of memory

2019-07-02 Thread H.J. Lu
On Tue, Jun 18, 2019 at 8:58 AM H.J. Lu wrote: > > On Tue, Jun 11, 2019 at 8:14 AM H.J. Lu wrote: > > > > For op_by_pieces operations between two areas of memory, this patch adds > > -fminimize-op-by-pieces-run to minimize number of operations. When > > operating on LENGTH bytes of memory, it st

PING^1 [PATCH] Minimize number of operations between two areas of memory

2019-06-18 Thread H.J. Lu
On Tue, Jun 11, 2019 at 8:14 AM H.J. Lu wrote: > > For op_by_pieces operations between two areas of memory, this patch adds > -fminimize-op-by-pieces-run to minimize number of operations. When > operating on LENGTH bytes of memory, it starts with the widest usable > integer size, MAX_SIZE, for LE

[PATCH] Minimize number of operations between two areas of memory

2019-06-11 Thread H.J. Lu
target/i386/pr90773-4.c: Likewise. * gcc.target/i386/pr90773-5.c: Likewise. Thanks. -- H.J. From cca1f7d9578dd927b97a9210aae404b0f6135cc1 Mon Sep 17 00:00:00 2001 From: "H.J. Lu" Date: Mon, 10 Jun 2019 09:57:15 -0700 Subject: [PATCH] Minimize number of operations between two area