From: Will Schmidt <will_schmidt@vnet.ibm.com>
To: gcc-patches@gcc.gnu.org
Cc: Segher Boessenkool <segher@kernel.crashing.org>,
David Edelsohn <dje.gcc@gmail.com>,
Bill Schmidt <wschmidt@linux.vnet.ibm.com>
Subject: [PATCH, rs6000] fold-vec-mult* testcase updates for power9
Date: Wed, 21 Feb 2018 17:32:00 -0000 [thread overview]
Message-ID: <1519234356.11602.369.camel@brimstone.rchland.ibm.com> (raw)
Hi,
An update for the fold-vec-mult-int128-p9.c test to include more of
the instructions generated for a vec_mul() with a power9 target.
[testsuite]
2018-02-21 Will Schmidt <will_schmidt@vnet.ibm.com>
* fold-vec-mult-int128-p9.c: Add maddld insn to expected output.
diff --git a/gcc/testsuite/gcc.target/powerpc/fold-vec-mult-int128-p9.c b/gcc/testsuite/gcc.target/powerpc/fold-vec-mult-int128-p9.c
index 6571884..5d3d4aa 100644
--- a/gcc/testsuite/gcc.target/powerpc/fold-vec-mult-int128-p9.c
+++ b/gcc/testsuite/gcc.target/powerpc/fold-vec-mult-int128-p9.c
@@ -20,7 +20,7 @@ vector unsigned __int128
test2 (vector unsigned __int128 x, vector unsigned __int128 y)
{
return vec_mul (x, y);
}
-/* { dg-final { scan-assembler-times {\mmulld\M} 4 } } */
+/* { dg-final { scan-assembler-times {\mmulld\M|\mmaddld\M} 6 } } */
/* { dg-final { scan-assembler-times {\mmulhdu\M} 2 } } */
next reply other threads:[~2018-02-21 17:32 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-21 17:32 Will Schmidt [this message]
2018-02-22 17:51 ` Segher Boessenkool
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