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* [gcc r12-7370] [libgomp, testsuite, nvptx] Add libgomp.c/declare-variant-3-sm*.c
@ 2022-02-24 10:41 Tom de Vries
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From: Tom de Vries @ 2022-02-24 10:41 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:59b8ade88774b4dcf1691a8f650cdbb86cc30862
commit r12-7370-g59b8ade88774b4dcf1691a8f650cdbb86cc30862
Author: Tom de Vries <tdevries@suse.de>
Date: Thu Feb 24 11:26:27 2022 +0100
[libgomp, testsuite, nvptx] Add libgomp.c/declare-variant-3-sm*.c
Add openmp test-cases that test the omp declare variant construct:
...
#pragma omp declare variant (f30) match (device={isa("sm_30")})
...
using the available nvptx isas.
Only the one for sm_30 is a dg-do run test-case, the other ones are dg-do
link.
Tested on x86_64 with nvptx accelerator.
libgomp/ChangeLog:
2022-02-24 Tom de Vries <tdevries@suse.de>
* testsuite/libgomp.c/declare-variant-3-sm30.c: New test.
* testsuite/libgomp.c/declare-variant-3-sm35.c: New test.
* testsuite/libgomp.c/declare-variant-3-sm53.c: New test.
* testsuite/libgomp.c/declare-variant-3-sm70.c: New test.
* testsuite/libgomp.c/declare-variant-3-sm75.c: New test.
* testsuite/libgomp.c/declare-variant-3-sm80.c: New test.
* testsuite/libgomp.c/declare-variant-3.h: New header file.
Diff:
---
.../testsuite/libgomp.c/declare-variant-3-sm30.c | 7 +++
.../testsuite/libgomp.c/declare-variant-3-sm35.c | 7 +++
.../testsuite/libgomp.c/declare-variant-3-sm53.c | 7 +++
.../testsuite/libgomp.c/declare-variant-3-sm70.c | 7 +++
.../testsuite/libgomp.c/declare-variant-3-sm75.c | 7 +++
.../testsuite/libgomp.c/declare-variant-3-sm80.c | 7 +++
libgomp/testsuite/libgomp.c/declare-variant-3.h | 66 ++++++++++++++++++++++
7 files changed, 108 insertions(+)
diff --git a/libgomp/testsuite/libgomp.c/declare-variant-3-sm30.c b/libgomp/testsuite/libgomp.c/declare-variant-3-sm30.c
new file mode 100644
index 00000000000..ad1602c13cd
--- /dev/null
+++ b/libgomp/testsuite/libgomp.c/declare-variant-3-sm30.c
@@ -0,0 +1,7 @@
+/* { dg-do run { target { offload_target_nvptx } } } */
+/* { dg-additional-options "-foffload=-misa=sm_30" } */
+/* { dg-additional-options "-foffload=-fdump-tree-optimized" } */
+
+#include "declare-variant-3.h"
+
+/* { dg-final { scan-offload-tree-dump "= f30 \\(\\);" "optimized" } } */
diff --git a/libgomp/testsuite/libgomp.c/declare-variant-3-sm35.c b/libgomp/testsuite/libgomp.c/declare-variant-3-sm35.c
new file mode 100644
index 00000000000..1a7cda2456b
--- /dev/null
+++ b/libgomp/testsuite/libgomp.c/declare-variant-3-sm35.c
@@ -0,0 +1,7 @@
+/* { dg-do link { target { offload_target_nvptx } } } */
+/* { dg-additional-options "-foffload=-misa=sm_35" } */
+/* { dg-additional-options "-foffload=-fdump-tree-optimized" } */
+
+#include "declare-variant-3.h"
+
+/* { dg-final { scan-offload-tree-dump "= f35 \\(\\);" "optimized" } } */
diff --git a/libgomp/testsuite/libgomp.c/declare-variant-3-sm53.c b/libgomp/testsuite/libgomp.c/declare-variant-3-sm53.c
new file mode 100644
index 00000000000..a37b5fdaa28
--- /dev/null
+++ b/libgomp/testsuite/libgomp.c/declare-variant-3-sm53.c
@@ -0,0 +1,7 @@
+/* { dg-do link { target { offload_target_nvptx } } } */
+/* { dg-additional-options "-foffload=-misa=sm_53" } */
+/* { dg-additional-options "-foffload=-fdump-tree-optimized" } */
+
+#include "declare-variant-3.h"
+
+/* { dg-final { scan-offload-tree-dump "= f53 \\(\\);" "optimized" } } */
diff --git a/libgomp/testsuite/libgomp.c/declare-variant-3-sm70.c b/libgomp/testsuite/libgomp.c/declare-variant-3-sm70.c
new file mode 100644
index 00000000000..ab022cd79f9
--- /dev/null
+++ b/libgomp/testsuite/libgomp.c/declare-variant-3-sm70.c
@@ -0,0 +1,7 @@
+/* { dg-do link { target { offload_target_nvptx } } } */
+/* { dg-additional-options "-foffload=-misa=sm_70" } */
+/* { dg-additional-options "-foffload=-fdump-tree-optimized" } */
+
+#include "declare-variant-3.h"
+
+/* { dg-final { scan-offload-tree-dump "= f70 \\(\\);" "optimized" } } */
diff --git a/libgomp/testsuite/libgomp.c/declare-variant-3-sm75.c b/libgomp/testsuite/libgomp.c/declare-variant-3-sm75.c
new file mode 100644
index 00000000000..7d09195d9c4
--- /dev/null
+++ b/libgomp/testsuite/libgomp.c/declare-variant-3-sm75.c
@@ -0,0 +1,7 @@
+/* { dg-do link { target { offload_target_nvptx } } } */
+/* { dg-additional-options "-foffload=-misa=sm_75" } */
+/* { dg-additional-options "-foffload=-fdump-tree-optimized" } */
+
+#include "declare-variant-3.h"
+
+/* { dg-final { scan-offload-tree-dump "= f75 \\(\\);" "optimized" } } */
diff --git a/libgomp/testsuite/libgomp.c/declare-variant-3-sm80.c b/libgomp/testsuite/libgomp.c/declare-variant-3-sm80.c
new file mode 100644
index 00000000000..898ae6e4da8
--- /dev/null
+++ b/libgomp/testsuite/libgomp.c/declare-variant-3-sm80.c
@@ -0,0 +1,7 @@
+/* { dg-do link { target { offload_target_nvptx } } } */
+/* { dg-additional-options "-foffload=-misa=sm_80" } */
+/* { dg-additional-options "-foffload=-fdump-tree-optimized" } */
+
+#include "declare-variant-3.h"
+
+/* { dg-final { scan-offload-tree-dump "= f80 \\(\\);" "optimized" } } */
diff --git a/libgomp/testsuite/libgomp.c/declare-variant-3.h b/libgomp/testsuite/libgomp.c/declare-variant-3.h
new file mode 100644
index 00000000000..772fc20a519
--- /dev/null
+++ b/libgomp/testsuite/libgomp.c/declare-variant-3.h
@@ -0,0 +1,66 @@
+#pragma omp declare target
+int
+f30 (void)
+{
+ return 30;
+}
+
+int
+f35 (void)
+{
+ return 35;
+}
+
+int
+f53 (void)
+{
+ return 53;
+}
+
+int
+f70 (void)
+{
+ return 70;
+}
+
+int
+f75 (void)
+{
+ return 75;
+}
+
+int
+f80 (void)
+{
+ return 80;
+}
+
+#pragma omp declare variant (f30) match (device={isa("sm_30")})
+#pragma omp declare variant (f35) match (device={isa("sm_35")})
+#pragma omp declare variant (f53) match (device={isa("sm_53")})
+#pragma omp declare variant (f70) match (device={isa("sm_70")})
+#pragma omp declare variant (f75) match (device={isa("sm_75")})
+#pragma omp declare variant (f80) match (device={isa("sm_80")})
+int
+f (void)
+{
+ return 0;
+}
+
+#pragma omp end declare target
+
+int
+main (void)
+{
+ int v = 0;
+
+ #pragma omp target map(from:v)
+ v = f ();
+
+ if (v == 0)
+ __builtin_abort ();
+
+ __builtin_printf ("Nvptx accelerator: sm_%d\n", v);
+
+ return 0;
+}
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2022-02-24 10:41 [gcc r12-7370] [libgomp, testsuite, nvptx] Add libgomp.c/declare-variant-3-sm*.c Tom de Vries
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