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Violators will be prosecuted for from ; Tue, 8 Aug 2017 15:20:19 -0600 Received: from b03cxnp08027.gho.boulder.ibm.com (9.17.130.19) by e38.co.us.ibm.com (192.168.1.138) with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted; Tue, 8 Aug 2017 15:20:16 -0600 Received: from b03ledav005.gho.boulder.ibm.com (b03ledav005.gho.boulder.ibm.com [9.17.130.236]) by b03cxnp08027.gho.boulder.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id v78LKFp964618744; Tue, 8 Aug 2017 14:20:15 -0700 Received: from b03ledav005.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id AF519BE03B; Tue, 8 Aug 2017 15:20:15 -0600 (MDT) Received: from [9.10.86.107] (unknown [9.10.86.107]) by b03ledav005.gho.boulder.ibm.com (Postfix) with ESMTP id 55D55BE038; Tue, 8 Aug 2017 15:20:15 -0600 (MDT) Subject: [PATCH, rs6000] testcase coverage for vec_madd built-in functions From: Will Schmidt Reply-To: will_schmidt@vnet.ibm.com To: GCC Patches Cc: "Carl E. Love" , Segher Boessenkool , David Edelsohn , Bill Schmidt Date: Tue, 08 Aug 2017 16:20:14 -0500 Mime-Version: 1.0 X-TM-AS-GCONF: 00 x-cbid: 17080821-0028-0000-0000-00000827F5D7 X-IBM-SpamModules-Scores: X-IBM-SpamModules-Versions: BY=3.00007509; HX=3.00000241; KW=3.00000007; PH=3.00000004; SC=3.00000217; SDB=6.00899499; UDB=6.00450236; IPR=6.00679705; BA=6.00005519; NDR=6.00000001; ZLA=6.00000005; ZF=6.00000009; ZB=6.00000000; ZP=6.00000000; ZH=6.00000000; ZU=6.00000002; MB=3.00016601; XFM=3.00000015; UTC=2017-08-08 21:20:18 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 17080821-0029-0000-0000-0000370A86CE Message-Id: <1502227214.6577.18.camel@brimstone.rchland.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:, , definitions=2017-08-08_10:, , signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 suspectscore=0 malwarescore=0 phishscore=0 adultscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1706020000 definitions=main-1708080350 X-IsSubscribed: yes Hi, [Patch, rs6000] testcase coverage for vec_madd built-in function Add testcase coverage for vec_madd built-in function. Tested across power platforms (p6 and newer). OK for trunk? Thanks, -Will [testsuite] 2017-08-08 Will Schmidt * fold-vec-madd-double.c: New. * fold-vec-madd-float.c: New. * fold-vec-madd-short.c: New. diff --git a/gcc/testsuite/gcc.target/powerpc/fold-vec-madd-double.c b/gcc/testsuite/gcc.target/powerpc/fold-vec-madd-double.c new file mode 100644 index 0000000..0fe7824 --- /dev/null +++ b/gcc/testsuite/gcc.target/powerpc/fold-vec-madd-double.c @@ -0,0 +1,17 @@ +/* Verify that overloaded built-ins for vec_madd with + double inputs produce the right results. */ + +/* { dg-do compile } */ +/* { dg-require-effective-target powerpc_vsx_ok } */ +/* { dg-options "-mvsx -O2" } */ + +#include + +vector double +testd_l (vector double vd2, vector double vd3, vector double vd4) +{ + return vec_madd (vd2, vd3, vd4); +} + +/* { dg-final { scan-assembler-times "xvmaddmdp|xvmaddadp" 1 } } */ + diff --git a/gcc/testsuite/gcc.target/powerpc/fold-vec-madd-float.c b/gcc/testsuite/gcc.target/powerpc/fold-vec-madd-float.c new file mode 100644 index 0000000..fcfe0c3 --- /dev/null +++ b/gcc/testsuite/gcc.target/powerpc/fold-vec-madd-float.c @@ -0,0 +1,17 @@ +/* Verify that overloaded built-ins for vec_madd with float + inputs produce the right results. */ + +/* { dg-do compile } */ +/* { dg-require-effective-target powerpc_vsx_ok } */ +/* { dg-options "-mvsx -O2" } */ + +#include + +vector float +testf_l (vector float vf2, vector float vf3, vector float vf4) +{ + return vec_madd (vf2, vf3, vf4); +} + +/* { dg-final { scan-assembler-times "xvmaddmsp|xvmaddasp" 1 } } */ + diff --git a/gcc/testsuite/gcc.target/powerpc/fold-vec-madd-short.c b/gcc/testsuite/gcc.target/powerpc/fold-vec-madd-short.c new file mode 100644 index 0000000..0e78f35 --- /dev/null +++ b/gcc/testsuite/gcc.target/powerpc/fold-vec-madd-short.c @@ -0,0 +1,38 @@ +/* Verify that overloaded built-ins for vec_madd with short + inputs produce the right results. */ + +/* { dg-do compile } */ +/* { dg-require-effective-target powerpc_altivec_ok } */ +/* { dg-options "-maltivec -O2" } */ + +#include + +vector signed short +test_mad_sss (vector signed short vss2, vector signed short vss3, + vector signed short vss4) +{ + return vec_madd (vss2, vss3, vss4); +} + +vector signed short +test_mad_suu (vector signed short vss2, vector unsigned short vus3, + vector unsigned short vus4) +{ + return vec_madd (vss2, vus3, vus4); +} + +vector signed short +test_mad_uss (vector unsigned short vus2, vector signed short vss3, + vector signed short vss4) +{ + return vec_madd (vus2, vss3, vss4); +} + +vector unsigned short +test_mad_uuu (vector unsigned short vus2, vector unsigned short vus3, + vector unsigned short vus4) +{ + return vec_madd (vus2, vus3, vus4); +} + +/* { dg-final { scan-assembler-times "vmladduhm" 4 } } */