On Mon, Jun 29, 2015 at 09:07:22PM +0200, Uros Bizjak wrote:
Hello!
Attached patch introduces asm flag outputs in seach_line_sse42 main
loop to handle carry flag value from pcmpestri insn. Slightly improved
old code that uses asm loop compiles to:
Using sse4.2 here is bit dubios as
On Tue, Jun 30, 2015 at 8:11 AM, Richard Henderson r...@redhat.com wrote:
On 06/29/2015 08:07 PM, Uros Bizjak wrote:
Index: lex.c
===
--- lex.c (revision 225138)
+++ lex.c (working copy)
@@ -450,15 +450,30 @@
On 06/30/2015 07:46 AM, Uros Bizjak wrote:
According to [1], ... the instructions for building libgccjit
recommend --disable-bootstrap, IMO, we could leave this part for
now, it is not that much of a maintenance burden.
[1]https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66593#c0
Fair
On 06/29/2015 08:07 PM, Uros Bizjak wrote:
Index: lex.c
===
--- lex.c (revision 225138)
+++ lex.c (working copy)
@@ -450,15 +450,30 @@ search_line_sse42 (const uchar *s, const uchar *en
s = (const uchar *)((si +
Hello!
Attached patch introduces asm flag outputs in seach_line_sse42 main
loop to handle carry flag value from pcmpestri insn. Slightly improved
old code that uses asm loop compiles to:
96:66 0f 6f 05 00 00 00 movdqa 0x0(%rip),%xmm0
9d:00
9e:48 83 ef 10
