Richard Biener
9f40f74ed6
intrinsics on s390x. [bsc#1236267] OBS-URL: https://build.opensuse.org/package/show/devel:gcc/gcc7?expand=0&rev=252
80 lines
2.6 KiB
Diff
80 lines
2.6 KiB
Diff
From ad2c91b25108791bd3acae34beff5510f031fcbf Mon Sep 17 00:00:00 2001
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From: Richard Biener <rguenther@suse.de>
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Date: Mon, 9 Oct 2017 12:07:54 +0000
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Subject: [PATCH] S/390: PR82463: Fix vec_madd header file definition
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To: gcc-patches@gcc.gnu.org
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From: Andreas Krebbel <krebbel@linux.vnet.ibm.com>
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The builtin was not correctly defined in the vecintrin.h header file.
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gcc/testsuite/ChangeLog:
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2017-10-09 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
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PR target/82463
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* gcc.target/s390/zvector/pr82463.c: New test.
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gcc/ChangeLog:
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2017-10-09 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
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PR target/82463
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* config/s390/vecintrin.h (vec_madd, vec_msub): Fix macro
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definitions.
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From-SVN: r253543
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---
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gcc/ChangeLog | 6 ++++++
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gcc/config/s390/vecintrin.h | 4 ++--
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gcc/testsuite/ChangeLog | 5 +++++
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gcc/testsuite/gcc.target/s390/zvector/pr82463.c | 14 ++++++++++++++
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4 files changed, 27 insertions(+), 2 deletions(-)
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create mode 100644 gcc/testsuite/gcc.target/s390/zvector/pr82463.c
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diff --git a/gcc/config/s390/vecintrin.h b/gcc/config/s390/vecintrin.h
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index 38cc0692df8..80eb2b30867 100644
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--- a/gcc/config/s390/vecintrin.h
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+++ b/gcc/config/s390/vecintrin.h
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@@ -113,8 +113,6 @@ __lcbb(const void *ptr, int bndry)
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#define vec_unsigned(X) __builtin_s390_vclgdb((X), 0, 0)
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#define vec_doublee(X) __builtin_s390_vfll((X))
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#define vec_floate(X) __builtin_s390_vflr((X), 0, 0)
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-#define vec_madd __builtin_s390_vfmadb
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-#define vec_msub __builtin_s390_vfmsdb
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#define vec_load_len_r(X,Y) __builtin_s390_vlrl((Y),(X))
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#define vec_store_len_r(X,Y) __builtin_s390_vstrl((Y),(X))
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@@ -306,6 +304,8 @@ __lcbb(const void *ptr, int bndry)
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#define vec_ld2f __builtin_s390_vec_ld2f
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#define vec_st2f __builtin_s390_vec_st2f
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#define vec_double __builtin_s390_vec_double
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+#define vec_madd __builtin_s390_vec_madd
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+#define vec_msub __builtin_s390_vec_msub
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#define vec_nmadd __builtin_s390_vec_nmadd
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#define vec_nmsub __builtin_s390_vec_nmsub
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#define vec_nabs __builtin_s390_vec_nabs
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diff --git a/gcc/testsuite/gcc.target/s390/zvector/pr82463.c b/gcc/testsuite/gcc.target/s390/zvector/pr82463.c
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new file mode 100644
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index 00000000000..5014ed61ad9
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--- /dev/null
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+++ b/gcc/testsuite/gcc.target/s390/zvector/pr82463.c
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@@ -0,0 +1,14 @@
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+/* { dg-do compile { target { s390*-*-* } } } */
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+/* { dg-options "-march=z14 -mzarch -mzvector" } */
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+
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+/* The builtin was not correctly defined in the vecintrin.h header
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+ file. */
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+
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+#include <vecintrin.h>
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+
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+typedef __vector float v4sf;
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+
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+v4sf
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+foo (v4sf a, v4sf b, v4sf c) {
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+ return vec_madd(a, b, c);
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+}
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--
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2.43.0
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