https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82628
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Attachment #42430|0 |1
is obsolete| |
--- Comment #14 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Created attachment 42431
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=42431&action=edit
gcc8-pr82628.patch
Oh, when it is a constraint, it is called with VOIDmode, so the predicate has
to check !TARGET_64BIT rather than mode == DImode.
With this, the results are better, still have to look at x86_64
+FAIL: gcc.target/i386/pr67317-2.c scan-assembler-not addb
+FAIL: gcc.target/i386/pr67317-4.c scan-assembler-not addb
and i686:
+FAIL: gcc.target/i386/pr50038.c scan-assembler-times movzbl 2 (found 3 times)
+FAIL: gcc.target/i386/pr67317-1.c scan-assembler-not addb
+FAIL: gcc.target/i386/pr67317-3.c scan-assembler-not addb
