public inbox for gcc-cvs@sourceware.org
help / color / mirror / Atom feed
* [gcc r11-8242] [OpenACC 'kernels'] '-fopenacc-kernels=[...]' -> '--param=openacc-kernels=[...]'
@ 2021-04-19 12:32 Thomas Schwinge
0 siblings, 0 replies; only message in thread
From: Thomas Schwinge @ 2021-04-19 12:32 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:3395dfc4da8ad1fccd346c62dfc9bd44b2b48c62
commit r11-8242-g3395dfc4da8ad1fccd346c62dfc9bd44b2b48c62
Author: Thomas Schwinge <thomas@codesourcery.com>
Date: Mon Apr 19 10:24:49 2021 +0200
[OpenACC 'kernels'] '-fopenacc-kernels=[...]' -> '--param=openacc-kernels=[...]'
This configuration knob is temporary, and isn't really meant to be exposed to
users.
gcc/
* params.opt (-param=openacc-kernels=): Add.
* omp-oacc-kernels-decompose.cc
(pass_omp_oacc_kernels_decompose::gate): Use it.
* doc/invoke.texi (-fopenacc-kernels=@var{mode}): Move...
(--param): ... here, 'openacc-kernels'.
gcc/c-family/
* c.opt (fopenacc-kernels=): Remove.
gcc/fortran/
* lang.opt (fopenacc-kernels=): Remove.
gcc/testsuite/
* c-c++-common/goacc/if-clause-2.c: '-fopenacc-kernels=[...]' ->
'--param=openacc-kernels=[...]'.
* c-c++-common/goacc/kernels-decompose-1.c: Likewise.
* c-c++-common/goacc/kernels-decompose-2.c: Likewise.
* c-c++-common/goacc/kernels-decompose-ice-1.c: Likewise.
* c-c++-common/goacc/kernels-decompose-ice-2.c: Likewise.
* gfortran.dg/goacc/kernels-decompose-1.f95: Likewise.
* gfortran.dg/goacc/kernels-decompose-2.f95: Likewise.
* gfortran.dg/goacc/kernels-tree.f95: Likewise.
libgomp/
* testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose-ice-1.c:
'-fopenacc-kernels=[...]' -> '--param=openacc-kernels=[...]'.
* testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
Likewise.
* testsuite/libgomp.oacc-fortran/pr94358-1.f90: Likewise.
Diff:
---
gcc/c-family/c.opt | 13 ------------
gcc/doc/invoke.texi | 24 ++++++++++------------
gcc/fortran/lang.opt | 4 ----
gcc/omp-oacc-kernels-decompose.cc | 2 +-
gcc/params.opt | 13 ++++++++++++
gcc/testsuite/c-c++-common/goacc/if-clause-2.c | 2 +-
.../c-c++-common/goacc/kernels-decompose-1.c | 2 +-
.../c-c++-common/goacc/kernels-decompose-2.c | 2 +-
.../c-c++-common/goacc/kernels-decompose-ice-1.c | 2 +-
.../c-c++-common/goacc/kernels-decompose-ice-2.c | 2 +-
.../gfortran.dg/goacc/kernels-decompose-1.f95 | 2 +-
.../gfortran.dg/goacc/kernels-decompose-2.f95 | 2 +-
gcc/testsuite/gfortran.dg/goacc/kernels-tree.f95 | 2 +-
.../declare-vla-kernels-decompose-ice-1.c | 2 +-
.../declare-vla-kernels-decompose.c | 2 +-
.../kernels-decompose-1.c | 2 +-
.../testsuite/libgomp.oacc-fortran/pr94358-1.f90 | 2 +-
17 files changed, 37 insertions(+), 43 deletions(-)
diff --git a/gcc/c-family/c.opt b/gcc/c-family/c.opt
index ed9a82599ef..3f8b72cdc00 100644
--- a/gcc/c-family/c.opt
+++ b/gcc/c-family/c.opt
@@ -1873,19 +1873,6 @@ fopenacc-dim=
C ObjC C++ ObjC++ LTO Joined Var(flag_openacc_dims)
Specify default OpenACC compute dimensions.
-fopenacc-kernels=
-C ObjC C++ ObjC++ RejectNegative Joined Enum(openacc_kernels) Var(flag_openacc_kernels) Init(OPENACC_KERNELS_PARLOOPS)
--fopenacc-kernels=[decompose|parloops] Specify mode of OpenACC 'kernels' constructs handling.
-
-Enum
-Name(openacc_kernels) Type(enum openacc_kernels)
-
-EnumValue
-Enum(openacc_kernels) String(decompose) Value(OPENACC_KERNELS_DECOMPOSE)
-
-EnumValue
-Enum(openacc_kernels) String(parloops) Value(OPENACC_KERNELS_PARLOOPS)
-
fopenmp
C ObjC C++ ObjC++ LTO Var(flag_openmp)
Enable OpenMP (implies -frecursive in Fortran).
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index 096cebc8562..8b70fdf580d 100644
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -202,7 +202,7 @@ in the following sections.
-aux-info @var{filename} -fallow-parameterless-variadic-functions @gol
-fno-asm -fno-builtin -fno-builtin-@var{function} -fgimple@gol
-fhosted -ffreestanding @gol
--fopenacc -fopenacc-dim=@var{geom} -fopenacc-kernels=@var{mode} @gol
+-fopenacc -fopenacc-dim=@var{geom} @gol
-fopenmp -fopenmp-simd @gol
-fms-extensions -fplan9-extensions -fsso-struct=@var{endianness} @gol
-fallow-single-precision -fcond-mismatch -flax-vector-conversions @gol
@@ -2619,18 +2619,6 @@ not explicitly specify. The @var{geom} value is a triple of
':'-separated sizes, in order 'gang', 'worker' and, 'vector'. A size
can be omitted, to use a target-specific default value.
-@item -fopenacc-kernels=@var{mode}
-@opindex fopenacc-kernels
-@cindex OpenACC accelerator programming
-Specify mode of OpenACC `kernels' constructs handling.
-With @option{-fopenacc-kernels=decompose}, OpenACC `kernels'
-constructs are decomposed into parts, a sequence of compute
-constructs, each then handled individually.
-This is work in progress.
-With @option{-fopenacc-kernels=parloops}, OpenACC `kernels' constructs
-are handled by the @samp{parloops} pass, en bloc.
-This is the current default.
-
@item -fopenmp
@opindex fopenmp
@cindex OpenMP parallel
@@ -14376,6 +14364,16 @@ The parameter is used only in GIMPLE FE.
The maximum number of 'after supernode' exploded nodes within the analyzer
per supernode, before terminating analysis.
+@item openacc-kernels
+Specify mode of OpenACC `kernels' constructs handling.
+With @option{--param=openacc-kernels=decompose}, OpenACC `kernels'
+constructs are decomposed into parts, a sequence of compute
+constructs, each then handled individually.
+This is work in progress.
+With @option{--param=openacc-kernels=parloops}, OpenACC `kernels'
+constructs are handled by the @samp{parloops} pass, en bloc.
+This is the current default.
+
@end table
The following choices of @var{name} are available on AArch64 targets:
diff --git a/gcc/fortran/lang.opt b/gcc/fortran/lang.opt
index 2b1977c523b..388ef8c0fdb 100644
--- a/gcc/fortran/lang.opt
+++ b/gcc/fortran/lang.opt
@@ -691,10 +691,6 @@ fopenacc-dim=
Fortran LTO Joined Var(flag_openacc_dims)
; Documented in C
-fopenacc-kernels=
-Fortran RejectNegative Joined Enum(openacc_kernels) Var(flag_openacc_kernels) Init(OPENACC_KERNELS_PARLOOPS)
-; Documented in C
-
fopenmp
Fortran LTO
; Documented in C
diff --git a/gcc/omp-oacc-kernels-decompose.cc b/gcc/omp-oacc-kernels-decompose.cc
index c624e26be88..4ba5758a906 100644
--- a/gcc/omp-oacc-kernels-decompose.cc
+++ b/gcc/omp-oacc-kernels-decompose.cc
@@ -1527,7 +1527,7 @@ public:
virtual bool gate (function *)
{
return (flag_openacc
- && flag_openacc_kernels == OPENACC_KERNELS_DECOMPOSE);
+ && param_openacc_kernels == OPENACC_KERNELS_DECOMPOSE);
}
virtual unsigned int execute (function *)
{
diff --git a/gcc/params.opt b/gcc/params.opt
index 0dd9ac406eb..b516489bc8e 100644
--- a/gcc/params.opt
+++ b/gcc/params.opt
@@ -777,6 +777,19 @@ The minimum probability of reaching a source block for interblock speculative sc
Common Joined UInteger Var(param_min_vect_loop_bound) Param Optimization
If -ftree-vectorize is used, the minimal loop bound of a loop to be considered for vectorization.
+-param=openacc-kernels=
+Common Joined Enum(openacc_kernels) Var(param_openacc_kernels) Init(OPENACC_KERNELS_PARLOOPS) Param
+--param=openacc-kernels=[decompose|parloops] Specify mode of OpenACC 'kernels' constructs handling.
+
+Enum
+Name(openacc_kernels) Type(enum openacc_kernels)
+
+EnumValue
+Enum(openacc_kernels) String(decompose) Value(OPENACC_KERNELS_DECOMPOSE)
+
+EnumValue
+Enum(openacc_kernels) String(parloops) Value(OPENACC_KERNELS_PARLOOPS)
+
-param=parloops-chunk-size=
Common Joined UInteger Var(param_parloops_chunk_size) Param Optimization
Chunk size of omp schedule for loops parallelized by parloops.
diff --git a/gcc/testsuite/c-c++-common/goacc/if-clause-2.c b/gcc/testsuite/c-c++-common/goacc/if-clause-2.c
index 7bb115316e8..a48072509e1 100644
--- a/gcc/testsuite/c-c++-common/goacc/if-clause-2.c
+++ b/gcc/testsuite/c-c++-common/goacc/if-clause-2.c
@@ -1,5 +1,5 @@
/* { dg-additional-options "-fdump-tree-gimple" } */
-/* { dg-additional-options "-fopenacc-kernels=decompose" }
+/* { dg-additional-options "--param=openacc-kernels=decompose" }
{ dg-additional-options "-fdump-tree-omp_oacc_kernels_decompose" } */
void
diff --git a/gcc/testsuite/c-c++-common/goacc/kernels-decompose-1.c b/gcc/testsuite/c-c++-common/goacc/kernels-decompose-1.c
index e906443cceb..87219c88fac 100644
--- a/gcc/testsuite/c-c++-common/goacc/kernels-decompose-1.c
+++ b/gcc/testsuite/c-c++-common/goacc/kernels-decompose-1.c
@@ -2,7 +2,7 @@
/* { dg-additional-options "-fopt-info-omp-all" } */
/* { dg-additional-options "-fdump-tree-gimple" } */
-/* { dg-additional-options "-fopenacc-kernels=decompose" }
+/* { dg-additional-options "--param=openacc-kernels=decompose" }
{ dg-additional-options "-fdump-tree-omp_oacc_kernels_decompose" } */
/* See also '../../gfortran.dg/goacc/kernels-decompose-1.f95'. */
diff --git a/gcc/testsuite/c-c++-common/goacc/kernels-decompose-2.c b/gcc/testsuite/c-c++-common/goacc/kernels-decompose-2.c
index ec0f75c4a61..3781e75d0f2 100644
--- a/gcc/testsuite/c-c++-common/goacc/kernels-decompose-2.c
+++ b/gcc/testsuite/c-c++-common/goacc/kernels-decompose-2.c
@@ -1,7 +1,7 @@
/* Test OpenACC 'kernels' construct decomposition. */
/* { dg-additional-options "-fopt-info-omp-all" } */
-/* { dg-additional-options "-fopenacc-kernels=decompose" }
+/* { dg-additional-options "--param=openacc-kernels=decompose" }
/* { dg-additional-options "-O2" } for 'parloops'. */
/* See also '../../gfortran.dg/goacc/kernels-decompose-2.f95'. */
diff --git a/gcc/testsuite/c-c++-common/goacc/kernels-decompose-ice-1.c b/gcc/testsuite/c-c++-common/goacc/kernels-decompose-ice-1.c
index 82e7bd1495b..d770b91dd09 100644
--- a/gcc/testsuite/c-c++-common/goacc/kernels-decompose-ice-1.c
+++ b/gcc/testsuite/c-c++-common/goacc/kernels-decompose-ice-1.c
@@ -1,7 +1,7 @@
/* Test OpenACC 'kernels' construct decomposition. */
/* { dg-additional-options "-fopt-info-omp-all" } */
-/* { dg-additional-options "-fopenacc-kernels=decompose" } */
+/* { dg-additional-options "--param=openacc-kernels=decompose" } */
/* { dg-ice "TODO" }
{ dg-prune-output "during GIMPLE pass: omplower" } */
diff --git a/gcc/testsuite/c-c++-common/goacc/kernels-decompose-ice-2.c b/gcc/testsuite/c-c++-common/goacc/kernels-decompose-ice-2.c
index 569f87a59c9..ae059eb354b 100644
--- a/gcc/testsuite/c-c++-common/goacc/kernels-decompose-ice-2.c
+++ b/gcc/testsuite/c-c++-common/goacc/kernels-decompose-ice-2.c
@@ -1,6 +1,6 @@
/* Test OpenACC 'kernels' construct decomposition. */
-/* { dg-additional-options "-fopenacc-kernels=decompose" } */
+/* { dg-additional-options "--param=openacc-kernels=decompose" } */
/* { dg-ice "TODO" }
{ dg-prune-output "during GIMPLE pass: omplower" } */
diff --git a/gcc/testsuite/gfortran.dg/goacc/kernels-decompose-1.f95 b/gcc/testsuite/gfortran.dg/goacc/kernels-decompose-1.f95
index 7e513f84083..e2523504ef5 100644
--- a/gcc/testsuite/gfortran.dg/goacc/kernels-decompose-1.f95
+++ b/gcc/testsuite/gfortran.dg/goacc/kernels-decompose-1.f95
@@ -2,7 +2,7 @@
! { dg-additional-options "-fopt-info-omp-all" }
! { dg-additional-options "-fdump-tree-gimple" }
-! { dg-additional-options "-fopenacc-kernels=decompose" }
+! { dg-additional-options "--param=openacc-kernels=decompose" }
! { dg-additional-options "-fdump-tree-omp_oacc_kernels_decompose" }
! See also '../../c-c++-common/goacc/kernels-decompose-1.c'.
diff --git a/gcc/testsuite/gfortran.dg/goacc/kernels-decompose-2.f95 b/gcc/testsuite/gfortran.dg/goacc/kernels-decompose-2.f95
index 22f65e5c694..cc12b77817b 100644
--- a/gcc/testsuite/gfortran.dg/goacc/kernels-decompose-2.f95
+++ b/gcc/testsuite/gfortran.dg/goacc/kernels-decompose-2.f95
@@ -1,7 +1,7 @@
! Test OpenACC 'kernels' construct decomposition.
! { dg-additional-options "-fopt-info-omp-all" }
-! { dg-additional-options "-fopenacc-kernels=decompose" }
+! { dg-additional-options "--param=openacc-kernels=decompose" }
! { dg-additional-options "-O2" } for 'parloops'.
! See also '../../c-c++-common/goacc/kernels-decompose-2.c'.
diff --git a/gcc/testsuite/gfortran.dg/goacc/kernels-tree.f95 b/gcc/testsuite/gfortran.dg/goacc/kernels-tree.f95
index d01eee2fa5d..63ef7e17a9e 100644
--- a/gcc/testsuite/gfortran.dg/goacc/kernels-tree.f95
+++ b/gcc/testsuite/gfortran.dg/goacc/kernels-tree.f95
@@ -1,6 +1,6 @@
! { dg-do compile }
! { dg-additional-options "-fdump-tree-original" }
-! { dg-additional-options "-fopenacc-kernels=decompose" }
+! { dg-additional-options "--param=openacc-kernels=decompose" }
! { dg-additional-options "-fdump-tree-omp_oacc_kernels_decompose" }
program test
diff --git a/libgomp/testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose-ice-1.c b/libgomp/testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose-ice-1.c
index c7eae12ec10..0777b612b63 100644
--- a/libgomp/testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose-ice-1.c
+++ b/libgomp/testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose-ice-1.c
@@ -1,4 +1,4 @@
-/* { dg-additional-options "-fopenacc-kernels=decompose" } */
+/* { dg-additional-options "--param=openacc-kernels=decompose" } */
/* Hopefully, this is the same issue as '../../../gcc/testsuite/c-c++-common/goacc/kernels-decompose-ice-1.c'.
{ dg-ice "TODO" }
TODO { dg-prune-output "during GIMPLE pass: omplower" }
diff --git a/libgomp/testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose.c b/libgomp/testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose.c
index dd8a1c1d294..0369ae91f14 100644
--- a/libgomp/testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose.c
+++ b/libgomp/testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose.c
@@ -1,4 +1,4 @@
-/* { dg-additional-options "-fopenacc-kernels=decompose" } */
+/* { dg-additional-options "--param=openacc-kernels=decompose" } */
/* See also 'declare-vla-kernels-decompose-ice-1.c'. */
diff --git a/libgomp/testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c b/libgomp/testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c
index e76e4099f3a..dd83557b6aa 100644
--- a/libgomp/testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c
+++ b/libgomp/testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c
@@ -1,7 +1,7 @@
/* Test OpenACC 'kernels' construct decomposition. */
/* { dg-additional-options "-fopt-info-omp-all" } */
-/* { dg-additional-options "-fopenacc-kernels=decompose" } */
+/* { dg-additional-options "--param=openacc-kernels=decompose" } */
/* It's only with Tcl 8.5 (released in 2007) that "the variable 'varName'
passed to 'incr' may be unset, and in that case, it will be set to [...]",
diff --git a/libgomp/testsuite/libgomp.oacc-fortran/pr94358-1.f90 b/libgomp/testsuite/libgomp.oacc-fortran/pr94358-1.f90
index 99a70418a4d..cf1d0e56927 100644
--- a/libgomp/testsuite/libgomp.oacc-fortran/pr94358-1.f90
+++ b/libgomp/testsuite/libgomp.oacc-fortran/pr94358-1.f90
@@ -1,6 +1,6 @@
! { dg-do run }
! { dg-additional-options "-fopt-info-omp-all" }
-! { dg-additional-options "-fopenacc-kernels=decompose" }
+! { dg-additional-options "--param=openacc-kernels=decompose" }
! It's only with Tcl 8.5 (released in 2007) that "the variable 'varName'
! passed to 'incr' may be unset, and in that case, it will be set to [...]",
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2021-04-19 12:32 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-04-19 12:32 [gcc r11-8242] [OpenACC 'kernels'] '-fopenacc-kernels=[...]' -> '--param=openacc-kernels=[...]' Thomas Schwinge
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).