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* [gcc/devel/omp/gcc-12] openacc: Move pass_oacc_device_lower after pass_graphite
@ 2022-06-29 14:41 Kwok Yeung
0 siblings, 0 replies; only message in thread
From: Kwok Yeung @ 2022-06-29 14:41 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:3e8b51d143e8818228cf813681ed1f5074484cbd
commit 3e8b51d143e8818228cf813681ed1f5074484cbd
Author: Frederik Harwath <frederik@codesourcery.com>
Date: Tue Nov 16 16:07:34 2021 +0100
openacc: Move pass_oacc_device_lower after pass_graphite
The OpenACC device lowering pass must run after the Graphite pass to
allow for the use of Graphite for automatic parallelization of kernels
regions in the future. Experimentation has shown that it is best,
performancewise, to run pass_oacc_device_lower together with the
related passes pass_oacc_loop_designation and pass_oacc_gimple_workers
early after pass_graphite in pass_tree_loop, at least if the other
tree loop passes are not adjusted. In particular, to enable
vectorization which is crucial for GCN offloading, device lowering
should happen before pass_vectorize. To bring the loops contained in
the offloading functions into the shape expected by the loop
vectorizer, we have to make sure that some passes that previously were
executed only once before pass_tree_loop are also executed on the
offloading functions. To ensure the execution of
pass_oacc_device_lower if pass_tree_loop does not execute (no loops,
no optimizations), we introduce two further copies of the pass to the
pipeline that run if there are no loops or if no optimization is
performed.
gcc/ChangeLog:
* omp-general.cc (oacc_get_fn_dim_size): Return 0 on
missing "dims".
* omp-offload.cc (pass_oacc_loop_designation::clone): New
member function.
(pass_oacc_gimple_workers::clone): Likewise.
(pass_oacc_gimple_device_lower::clone): Likewise.
* passes.cc (pass_data_no_loop_optimizations): New pass_data.
(class pass_no_loop_optimizations): New pass.
(make_pass_no_loop_optimizations): New function.
* passes.def: Move pass_oacc_{loop_designation,
gimple_workers, device_lower} into tree_loop, and add
copies to pass_tree_no_loop and to new
pass_no_loop_optimizations. Add copies of passes pass_ccp,
pass_ipa_warn, pass_complete_unrolli, pass_backprop,
pass_phiprop, pass_fix_loops after the OpenACC passes
in pass_tree_loop.
* tree-ssa-loop-ivcanon.cc (pass_complete_unroll::clone):
New member function.
(pass_complete_unrolli::clone): Likewise.
* tree-ssa-loop.cc (pass_fix_loops::clone): Likewise.
(pass_tree_loop_init::clone): Likewise.
(pass_tree_loop_done::clone): Likewise.
* tree-ssa-phiprop.cc (pass_phiprop::clone): Likewise.
libgomp/ChangeLog:
* testsuite/libgomp.oacc-c-c++-common/pr85486-2.c: Adjust
expected output to pass name changes due to the pass
reordering and cloning.
* testsuite/libgomp.oacc-c-c++-common/vector-length-128-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/vector-length-128-2.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/vector-length-128-3.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/vector-length-128-4.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/vector-length-128-5.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/vector-length-128-6.c: Likewise
* testsuite/libgomp.oacc-c-c++-common/vector-length-128-7.c: Likewise.
gcc/testsuite/ChangeLog:
* gcc.dg/goacc/loop-processing-1.c: Adjust expected output
to pass name changes due to the pass reordering and cloning.
* c-c++-common/goacc/classify-kernels-unparallelized.c: Likewise.
* c-c++-common/goacc/classify-kernels.c: Likewise.
* c-c++-common/goacc/classify-parallel.c: Likewise.
* c-c++-common/goacc/classify-routine.c: Likewise.
* c-c++-common/goacc/routine-nohost-1.c: Likewise.
* c-c++-common/unroll-1.c: Likewise.
* c-c++-common/unroll-4.c: Likewise.
* gcc.dg/goacc/loop-processing-1.c: Likewise.
* gcc.dg/tree-ssa/backprop-1.c: Likewise.
* gcc.dg/tree-ssa/backprop-2.c: Likewise.
* gcc.dg/tree-ssa/backprop-3.c: Likewise.
* gcc.dg/tree-ssa/backprop-4.c: Likewise.
* gcc.dg/tree-ssa/backprop-5.c: Likewise.
* gcc.dg/tree-ssa/backprop-6.c: Likewise.
* gcc.dg/tree-ssa/cunroll-1.c: Likewise.
* gcc.dg/tree-ssa/cunroll-3.c: Likewise.
* gcc.dg/tree-ssa/cunroll-9.c: Likewise.
* gcc.dg/tree-ssa/ldist-17.c: Likewise.
* gcc.dg/tree-ssa/loop-38.c: Likewise.
* gcc.dg/tree-ssa/pr21463.c: Likewise.
* gcc.dg/tree-ssa/pr45427.c: Likewise.
* gcc.dg/tree-ssa/pr61743-1.c: Likewise.
* gcc.dg/unroll-2.c: Likewise.
* gcc.dg/unroll-3.c: Likewise.
* gcc.dg/unroll-4.c: Likewise.
* gcc.dg/unroll-5.c: Likewise.
* gcc.dg/vect/vect-profile-1.c: Likewise.
* c-c++-common/goacc/device-lowering-debug-optimization.c: New test.
* c-c++-common/goacc/device-lowering-no-loops.c: New test.
* c-c++-common/goacc/device-lowering-no-optimization.c: New test.
Co-Authored-By: Thomas Schwinge <thomas@codesourcery.com>
Diff:
---
gcc/ChangeLog.omp | 27 ++++++
gcc/omp-general.cc | 8 +-
gcc/omp-oacc-neuter-broadcast.cc | 2 +
gcc/omp-offload.cc | 6 ++
gcc/passes.cc | 42 +++++++++
gcc/passes.def | 44 +++++++++-
gcc/testsuite/ChangeLog.omp | 36 ++++++++
.../goacc/classify-kernels-unparallelized.c | 8 +-
.../c-c++-common/goacc/classify-kernels.c | 8 +-
.../c-c++-common/goacc/classify-parallel.c | 8 +-
.../c-c++-common/goacc/classify-routine.c | 22 ++---
.../goacc/device-lowering-debug-optimization.c | 29 +++++++
.../c-c++-common/goacc/device-lowering-no-loops.c | 17 ++++
.../goacc/device-lowering-no-optimization.c | 30 +++++++
.../c-c++-common/goacc/routine-nohost-1.c | 6 +-
gcc/testsuite/c-c++-common/unroll-1.c | 8 +-
gcc/testsuite/c-c++-common/unroll-4.c | 4 +-
gcc/testsuite/gcc.dg/goacc/loop-processing-1.c | 6 +-
gcc/testsuite/gcc.dg/tree-ssa/backprop-1.c | 6 +-
gcc/testsuite/gcc.dg/tree-ssa/backprop-2.c | 4 +-
gcc/testsuite/gcc.dg/tree-ssa/backprop-3.c | 4 +-
gcc/testsuite/gcc.dg/tree-ssa/backprop-4.c | 6 +-
gcc/testsuite/gcc.dg/tree-ssa/backprop-5.c | 4 +-
gcc/testsuite/gcc.dg/tree-ssa/backprop-6.c | 6 +-
gcc/testsuite/gcc.dg/tree-ssa/cunroll-1.c | 6 +-
gcc/testsuite/gcc.dg/tree-ssa/cunroll-3.c | 4 +-
gcc/testsuite/gcc.dg/tree-ssa/cunroll-9.c | 4 +-
gcc/testsuite/gcc.dg/tree-ssa/ldist-17.c | 2 +-
gcc/testsuite/gcc.dg/tree-ssa/loop-38.c | 4 +-
gcc/testsuite/gcc.dg/tree-ssa/loopclosedphi.c | 2 +-
gcc/testsuite/gcc.dg/tree-ssa/pr21463.c | 4 +-
gcc/testsuite/gcc.dg/tree-ssa/pr45427.c | 4 +-
gcc/testsuite/gcc.dg/tree-ssa/pr61743-1.c | 2 +-
gcc/testsuite/gcc.dg/unroll-2.c | 2 +-
gcc/testsuite/gcc.dg/unroll-3.c | 4 +-
gcc/testsuite/gcc.dg/unroll-4.c | 4 +-
gcc/testsuite/gcc.dg/unroll-5.c | 4 +-
gcc/testsuite/gcc.dg/vect/bb-slp-59.c | 2 +-
gcc/testsuite/gcc.dg/vect/vect-profile-1.c | 2 +-
gcc/tree-pass.h | 2 +
gcc/tree-ssa-loop-ivcanon.cc | 2 +
gcc/tree-ssa-loop.cc | 99 ++++++++++++++++++++++
gcc/tree-ssa-phiprop.cc | 2 +
libgomp/ChangeLog.omp | 14 +++
.../libgomp.oacc-c-c++-common/pr85486-2.c | 2 +-
.../vector-length-128-1.c | 4 +-
.../vector-length-128-2.c | 4 +-
.../vector-length-128-3.c | 4 +-
.../vector-length-128-4.c | 4 +-
.../vector-length-128-5.c | 4 +-
.../vector-length-128-6.c | 4 +-
.../vector-length-128-7.c | 4 +-
52 files changed, 446 insertions(+), 94 deletions(-)
diff --git a/gcc/ChangeLog.omp b/gcc/ChangeLog.omp
index c6c208475c7..0adac8c0a6d 100644
--- a/gcc/ChangeLog.omp
+++ b/gcc/ChangeLog.omp
@@ -1,3 +1,30 @@
+2021-11-16 Frederik Harwath <frederik@codesourcery.com>
+ Thomas Schwinge <thomas@codesourcery.com>
+
+ * omp-general.cc (oacc_get_fn_dim_size): Return 0 on
+ missing "dims".
+ * omp-offload.cc (pass_oacc_loop_designation::clone): New
+ member function.
+ (pass_oacc_gimple_workers::clone): Likewise.
+ (pass_oacc_gimple_device_lower::clone): Likewise.
+ * passes.cc (pass_data_no_loop_optimizations): New pass_data.
+ (class pass_no_loop_optimizations): New pass.
+ (make_pass_no_loop_optimizations): New function.
+ * passes.def: Move pass_oacc_{loop_designation,
+ gimple_workers, device_lower} into tree_loop, and add
+ copies to pass_tree_no_loop and to new
+ pass_no_loop_optimizations. Add copies of passes pass_ccp,
+ pass_ipa_warn, pass_complete_unrolli, pass_backprop,
+ pass_phiprop, pass_fix_loops after the OpenACC passes
+ in pass_tree_loop.
+ * tree-ssa-loop-ivcanon.cc (pass_complete_unroll::clone):
+ New member function.
+ (pass_complete_unrolli::clone): Likewise.
+ * tree-ssa-loop.cc (pass_fix_loops::clone): Likewise.
+ (pass_tree_loop_init::clone): Likewise.
+ (pass_tree_loop_done::clone): Likewise.
+ * tree-ssa-phiprop.cc (pass_phiprop::clone): Likewise.
+
2021-11-16 Sandra Loosemore <sandra@codesourcery.com>
Tobias Burnus <tobias@codesourcery.com>
diff --git a/gcc/omp-general.cc b/gcc/omp-general.cc
index 8c7dce20dfb..f1f5ad9d048 100644
--- a/gcc/omp-general.cc
+++ b/gcc/omp-general.cc
@@ -2977,7 +2977,13 @@ oacc_get_fn_dim_size (tree fn, int axis)
while (axis--)
dims = TREE_CHAIN (dims);
- int size = TREE_INT_CST_LOW (TREE_VALUE (dims));
+ tree v = TREE_VALUE (dims);
+ /* TODO With 'pass_oacc_device_lower' moved "later", this is necessary to
+ avoid ICE for some OpenACC 'kernels' ("parloops") constructs. */
+ if (v == NULL_TREE)
+ return 0;
+
+ int size = TREE_INT_CST_LOW (v);
return size;
}
diff --git a/gcc/omp-oacc-neuter-broadcast.cc b/gcc/omp-oacc-neuter-broadcast.cc
index 81e3223a94c..5c39eae10fc 100644
--- a/gcc/omp-oacc-neuter-broadcast.cc
+++ b/gcc/omp-oacc-neuter-broadcast.cc
@@ -1966,6 +1966,8 @@ public:
return execute_omp_oacc_neuter_broadcast ();
}
+ opt_pass * clone () { return new pass_omp_oacc_neuter_broadcast (m_ctxt); }
+
}; // class pass_omp_oacc_neuter_broadcast
} // anon namespace
diff --git a/gcc/omp-offload.cc b/gcc/omp-offload.cc
index 4c590a64c21..d694e71f54c 100644
--- a/gcc/omp-offload.cc
+++ b/gcc/omp-offload.cc
@@ -2588,6 +2588,8 @@ public:
return execute_oacc_loop_designation ();
}
+ opt_pass * clone () { return new pass_oacc_loop_designation (m_ctxt); }
+
}; // class pass_oacc_loop_designation
const pass_data pass_data_oacc_device_lower =
@@ -2611,12 +2613,16 @@ public:
{}
/* opt_pass methods: */
+ /* TODO If this were gated on something like '!(fun->curr_properties &
+ PROP_gimple_oaccdevlow)', then we could easily have several instances
+ in the pass pipeline? */
virtual bool gate (function *) { return flag_openacc; };
virtual unsigned int execute (function *)
{
return execute_oacc_device_lower ();
}
+ opt_pass * clone () { return new pass_oacc_device_lower (m_ctxt); }
}; // class pass_oacc_device_lower
diff --git a/gcc/passes.cc b/gcc/passes.cc
index 36e5b4ac45f..11f15fe81d4 100644
--- a/gcc/passes.cc
+++ b/gcc/passes.cc
@@ -620,6 +620,48 @@ make_pass_all_optimizations_g (gcc::context *ctxt)
namespace {
+const pass_data pass_data_no_loop_optimizations =
+{
+ GIMPLE_PASS, /* type */
+ "*no_loop_optimizations", /* name */
+ OPTGROUP_NONE, /* optinfo_flags */
+ TV_OPTIMIZE, /* tv_id */
+ 0, /* properties_required */
+ 0, /* properties_provided */
+ 0, /* properties_destroyed */
+ 0, /* todo_flags_start */
+ 0, /* todo_flags_finish */
+};
+
+/* This pass runs if loop optimizations are disabled
+ at the current optimization level. */
+
+class pass_no_loop_optimizations : public gimple_opt_pass
+{
+public:
+ pass_no_loop_optimizations (gcc::context *ctxt)
+ : gimple_opt_pass (pass_data_no_loop_optimizations, ctxt)
+ {}
+
+ /* opt_pass methods: */
+ virtual bool
+ gate (function *)
+ {
+ return !optimize || optimize_debug;
+ }
+
+}; // class pass_no_loop_optimizations
+
+} // anon namespace
+
+static gimple_opt_pass *
+make_pass_no_loop_optimizations (gcc::context *ctxt)
+{
+ return new pass_no_loop_optimizations (ctxt);
+}
+
+namespace {
+
const pass_data pass_data_rest_of_compilation =
{
RTL_PASS, /* type */
diff --git a/gcc/passes.def b/gcc/passes.def
index 375d3d62d51..d173bee96a1 100644
--- a/gcc/passes.def
+++ b/gcc/passes.def
@@ -185,9 +185,6 @@ along with GCC; see the file COPYING3. If not see
INSERT_PASSES_AFTER (all_passes)
NEXT_PASS (pass_fixup_cfg);
NEXT_PASS (pass_lower_eh_dispatch);
- NEXT_PASS (pass_oacc_loop_designation);
- NEXT_PASS (pass_omp_oacc_neuter_broadcast);
- NEXT_PASS (pass_oacc_device_lower);
NEXT_PASS (pass_omp_device_lower);
NEXT_PASS (pass_omp_target_link);
NEXT_PASS (pass_adjust_alignment);
@@ -296,6 +293,35 @@ along with GCC; see the file COPYING3. If not see
POP_INSERT_PASSES ()
NEXT_PASS (pass_parallelize_loops, false /* oacc_kernels_p */);
NEXT_PASS (pass_expand_omp_ssa);
+
+ /* Interrupt pass_tree_loop for OpenACC device lowering. */
+ NEXT_PASS (pass_oacc_only);
+ PUSH_INSERT_PASSES_WITHIN (pass_oacc_only)
+ NEXT_PASS (pass_tree_loop_done);
+ NEXT_PASS (pass_oacc_loop_designation);
+ NEXT_PASS (pass_omp_oacc_neuter_broadcast);
+ NEXT_PASS (pass_oacc_device_lower);
+
+ NEXT_PASS (pass_oacc_functions_only);
+ PUSH_INSERT_PASSES_WITHIN (pass_oacc_functions_only)
+ /* Repeat some passes on OpenACC functions after device lowering. */
+ /* Lower complex instructions arising from OpenACC
+ reductions. */
+ NEXT_PASS (pass_lower_complex);
+ /* Those passes are necessary here to allow the loop vectorizer to
+ work on the offloading functions which is important for AMD GCN
+ offloading. */
+ NEXT_PASS (pass_ccp, true /* nonzero_p */);
+ NEXT_PASS (pass_complete_unrolli);
+ NEXT_PASS (pass_backprop);
+ NEXT_PASS (pass_phiprop);
+ NEXT_PASS (pass_fix_loops);
+ POP_INSERT_PASSES ()
+
+ /* Continue pass_tree_loop after OpenACC device lowering. */
+ NEXT_PASS (pass_tree_loop_init);
+ POP_INSERT_PASSES ()
+
NEXT_PASS (pass_ch_vect);
NEXT_PASS (pass_if_conversion);
/* pass_vectorize must immediately follow pass_if_conversion.
@@ -315,15 +341,21 @@ along with GCC; see the file COPYING3. If not see
NEXT_PASS (pass_loop_prefetch);
/* Run IVOPTs after the last pass that uses data-reference analysis
as that doesn't handle TARGET_MEM_REFs. */
+
NEXT_PASS (pass_iv_optimize);
NEXT_PASS (pass_lim);
NEXT_PASS (pass_tree_loop_done);
POP_INSERT_PASSES ()
+
+
/* Pass group that runs when pass_tree_loop is disabled or there
are no loops in the function. */
NEXT_PASS (pass_tree_no_loop);
PUSH_INSERT_PASSES_WITHIN (pass_tree_no_loop)
NEXT_PASS (pass_slp_vectorize);
+ NEXT_PASS (pass_oacc_loop_designation);
+ NEXT_PASS (pass_omp_oacc_neuter_broadcast);
+ NEXT_PASS (pass_oacc_device_lower);
POP_INSERT_PASSES ()
NEXT_PASS (pass_simduid_cleanup);
NEXT_PASS (pass_lower_vector_ssa);
@@ -406,6 +438,12 @@ along with GCC; see the file COPYING3. If not see
and thus it should be run last. */
NEXT_PASS (pass_uncprop);
POP_INSERT_PASSES ()
+ NEXT_PASS (pass_no_loop_optimizations);
+ PUSH_INSERT_PASSES_WITHIN (pass_no_loop_optimizations)
+ NEXT_PASS (pass_oacc_loop_designation);
+ NEXT_PASS (pass_omp_oacc_neuter_broadcast);
+ NEXT_PASS (pass_oacc_device_lower);
+ POP_INSERT_PASSES ()
NEXT_PASS (pass_tm_init);
PUSH_INSERT_PASSES_WITHIN (pass_tm_init)
NEXT_PASS (pass_tm_mark);
diff --git a/gcc/testsuite/ChangeLog.omp b/gcc/testsuite/ChangeLog.omp
index 8f600902d79..0f4878dd195 100644
--- a/gcc/testsuite/ChangeLog.omp
+++ b/gcc/testsuite/ChangeLog.omp
@@ -1,3 +1,39 @@
+2021-11-16 Frederik Harwath <frederik@codesourcery.com>
+ Thomas Schwinge <thomas@codesourcery.com>
+
+ * gcc.dg/goacc/loop-processing-1.c: Adjust expected output
+ to pass name changes due to the pass reordering and cloning.
+ * c-c++-common/goacc/classify-kernels-unparallelized.c: Likewise.
+ * c-c++-common/goacc/classify-kernels.c: Likewise.
+ * c-c++-common/goacc/classify-parallel.c: Likewise.
+ * c-c++-common/goacc/classify-routine.c: Likewise.
+ * c-c++-common/goacc/routine-nohost-1.c: Likewise.
+ * c-c++-common/unroll-1.c: Likewise.
+ * c-c++-common/unroll-4.c: Likewise.
+ * gcc.dg/goacc/loop-processing-1.c: Likewise.
+ * gcc.dg/tree-ssa/backprop-1.c: Likewise.
+ * gcc.dg/tree-ssa/backprop-2.c: Likewise.
+ * gcc.dg/tree-ssa/backprop-3.c: Likewise.
+ * gcc.dg/tree-ssa/backprop-4.c: Likewise.
+ * gcc.dg/tree-ssa/backprop-5.c: Likewise.
+ * gcc.dg/tree-ssa/backprop-6.c: Likewise.
+ * gcc.dg/tree-ssa/cunroll-1.c: Likewise.
+ * gcc.dg/tree-ssa/cunroll-3.c: Likewise.
+ * gcc.dg/tree-ssa/cunroll-9.c: Likewise.
+ * gcc.dg/tree-ssa/ldist-17.c: Likewise.
+ * gcc.dg/tree-ssa/loop-38.c: Likewise.
+ * gcc.dg/tree-ssa/pr21463.c: Likewise.
+ * gcc.dg/tree-ssa/pr45427.c: Likewise.
+ * gcc.dg/tree-ssa/pr61743-1.c: Likewise.
+ * gcc.dg/unroll-2.c: Likewise.
+ * gcc.dg/unroll-3.c: Likewise.
+ * gcc.dg/unroll-4.c: Likewise.
+ * gcc.dg/unroll-5.c: Likewise.
+ * gcc.dg/vect/vect-profile-1.c: Likewise.
+ * c-c++-common/goacc/device-lowering-debug-optimization.c: New test.
+ * c-c++-common/goacc/device-lowering-no-loops.c: New test.
+ * c-c++-common/goacc/device-lowering-no-optimization.c: New test.
+
2021-11-16 Sandra Loosemore <sandra@codesourcery.com>
Tobias Burnus <tobias@codesourcery.com>
diff --git a/gcc/testsuite/c-c++-common/goacc/classify-kernels-unparallelized.c b/gcc/testsuite/c-c++-common/goacc/classify-kernels-unparallelized.c
index ee78dba06e7..8c2e40de301 100644
--- a/gcc/testsuite/c-c++-common/goacc/classify-kernels-unparallelized.c
+++ b/gcc/testsuite/c-c++-common/goacc/classify-kernels-unparallelized.c
@@ -8,7 +8,7 @@
{ dg-additional-options "-fopt-info-all-omp" }
{ dg-additional-options "-fdump-tree-ompexp" }
{ dg-additional-options "-fdump-tree-parloops1-all" }
- { dg-additional-options "-fdump-tree-oaccloops" } */
+ { dg-additional-options "-fdump-tree-oaccloops1" } */
/* { dg-additional-options "--param=openacc-privatization=noisy" }
Prune a few: uninteresting:
@@ -52,6 +52,6 @@ void KERNELS ()
/* Check the offloaded function's classification and compute dimensions (will
always be 1 x 1 x 1 for non-offloading compilation).
- { dg-final { scan-tree-dump-times "(?n)Function is unparallelized OpenACC kernels offload" 1 "oaccloops" } }
- { dg-final { scan-tree-dump-times "(?n)Compute dimensions \\\[1, 1, 1\\\]" 1 "oaccloops" } }
- { dg-final { scan-tree-dump-times "(?n)__attribute__\\(\\(oacc function \\(1, 1, 1\\), oacc kernels, omp target entrypoint\\)\\)" 1 "oaccloops" } } */
+ { dg-final { scan-tree-dump-times "(?n)Function is unparallelized OpenACC kernels offload" 1 "oaccloops1" } }
+ { dg-final { scan-tree-dump-times "(?n)Compute dimensions \\\[1, 1, 1\\\]" 1 "oaccloops1" } }
+ { dg-final { scan-tree-dump-times "(?n)__attribute__\\(\\(oacc function \\(1, 1, 1\\), oacc kernels, omp target entrypoint\\)\\)" 1 "oaccloops1" } } */
diff --git a/gcc/testsuite/c-c++-common/goacc/classify-kernels.c b/gcc/testsuite/c-c++-common/goacc/classify-kernels.c
index a015ed36b42..34ff800f2dd 100644
--- a/gcc/testsuite/c-c++-common/goacc/classify-kernels.c
+++ b/gcc/testsuite/c-c++-common/goacc/classify-kernels.c
@@ -8,7 +8,7 @@
{ dg-additional-options "-fopt-info-all-omp" }
{ dg-additional-options "-fdump-tree-ompexp" }
{ dg-additional-options "-fdump-tree-parloops1-all" }
- { dg-additional-options "-fdump-tree-oaccloops" } */
+ { dg-additional-options "-fdump-tree-oaccloops1" } */
/* { dg-additional-options "--param=openacc-privatization=noisy" }
Prune a few: uninteresting:
@@ -47,6 +47,6 @@ void KERNELS ()
/* Check the offloaded function's classification and compute dimensions (will
always be 1 x 1 x 1 for non-offloading compilation).
- { dg-final { scan-tree-dump-times "(?n)Function is parallelized OpenACC kernels offload" 1 "oaccloops" } }
- { dg-final { scan-tree-dump-times "(?n)Compute dimensions \\\[1, 1, 1\\\]" 1 "oaccloops" } }
- { dg-final { scan-tree-dump-times "(?n)__attribute__\\(\\(oacc function \\(1, 1, 1\\), oacc kernels parallelized, oacc function \\(, , \\), oacc kernels, omp target entrypoint\\)\\)" 1 "oaccloops" } } */
+ { dg-final { scan-tree-dump-times "(?n)Function is parallelized OpenACC kernels offload" 1 "oaccloops1" } }
+ { dg-final { scan-tree-dump-times "(?n)Compute dimensions \\\[1, 1, 1\\\]" 1 "oaccloops1" } }
+ { dg-final { scan-tree-dump-times "(?n)__attribute__\\(\\(oacc function \\(1, 1, 1\\), oacc kernels parallelized, oacc function \\(, , \\), oacc kernels, omp target entrypoint\\)\\)" 1 "oaccloops1" } } */
diff --git a/gcc/testsuite/c-c++-common/goacc/classify-parallel.c b/gcc/testsuite/c-c++-common/goacc/classify-parallel.c
index 303657cb638..d00d2b036f2 100644
--- a/gcc/testsuite/c-c++-common/goacc/classify-parallel.c
+++ b/gcc/testsuite/c-c++-common/goacc/classify-parallel.c
@@ -4,7 +4,7 @@
/* { dg-additional-options "-O2" }
{ dg-additional-options "-fopt-info-optimized-omp" }
{ dg-additional-options "-fdump-tree-ompexp" }
- { dg-additional-options "-fdump-tree-oaccloops" } */
+ { dg-additional-options "-fdump-tree-oaccloops1" } */
/* { dg-additional-options "-Wopenacc-parallelism" } for testing/documenting
aspects of that functionality. */
@@ -28,6 +28,6 @@ void PARALLEL ()
/* Check the offloaded function's classification and compute dimensions (will
always be 1 x 1 x 1 for non-offloading compilation).
- { dg-final { scan-tree-dump-times "(?n)Function is OpenACC parallel offload" 1 "oaccloops" } }
- { dg-final { scan-tree-dump-times "(?n)Compute dimensions \\\[1, 1, 1\\\]" 1 "oaccloops" } }
- { dg-final { scan-tree-dump-times "(?n)__attribute__\\(\\(oacc function \\(1, 1, 1\\), oacc parallel, omp target entrypoint\\)\\)" 1 "oaccloops" } } */
+ { dg-final { scan-tree-dump-times "(?n)Function is OpenACC parallel offload" 1 "oaccloops1" } }
+ { dg-final { scan-tree-dump-times "(?n)Compute dimensions \\\[1, 1, 1\\\]" 1 "oaccloops1" } }
+ { dg-final { scan-tree-dump-times "(?n)__attribute__\\(\\(oacc function \\(1, 1, 1\\), oacc parallel, omp target entrypoint\\)\\)" 1 "oaccloops1" } } */
diff --git a/gcc/testsuite/c-c++-common/goacc/classify-routine.c b/gcc/testsuite/c-c++-common/goacc/classify-routine.c
index 6c059e619bb..53245c8397e 100644
--- a/gcc/testsuite/c-c++-common/goacc/classify-routine.c
+++ b/gcc/testsuite/c-c++-common/goacc/classify-routine.c
@@ -4,7 +4,7 @@
/* { dg-additional-options "-O2" }
{ dg-additional-options "-fopt-info-optimized-omp" }
{ dg-additional-options "-fdump-tree-ompexp" }
- { dg-additional-options "-fdump-tree-oaccloops" } */
+ { dg-additional-options "-fdump-tree-oaccloops1" } */
/* { dg-additional-options "-Wopenacc-parallelism" } for testing/documenting
aspects of that functionality. */
@@ -30,14 +30,14 @@ void ROUTINE ()
/* Check the offloaded function's classification and compute dimensions (will
always be 1 x 1 x 1 for non-offloading compilation).
- { dg-final { scan-tree-dump-times "(?n)Function is OpenACC routine level 1" 1 "oaccloops" } }
- { dg-final { scan-tree-dump-times "(?n)OpenACC routine 'ROUTINE' doesn't have 'nohost' clause" 1 "oaccloops" { target c } } }
- { dg-final { scan-tree-dump-times "(?n)OpenACC routine 'void ROUTINE\\(\\)' doesn't have 'nohost' clause" 1 "oaccloops" { target { c++ && { ! offloading_enabled } } } } }
- { dg-final { scan-tree-dump-times "(?n)OpenACC routine 'ROUTINE\\(\\)' doesn't have 'nohost' clause" 1 "oaccloops" { target { c++ && offloading_enabled } } } }
- { dg-final { scan-tree-dump-times "(?n)OpenACC routine 'ROUTINE' not discarded" 1 "oaccloops" { target c } } }
- { dg-final { scan-tree-dump-times "(?n)OpenACC routine 'void ROUTINE\\(\\)' not discarded" 1 "oaccloops" { target { c++ && { ! offloading_enabled } } } } }
- { dg-final { scan-tree-dump-times "(?n)OpenACC routine 'ROUTINE\\(\\)' not discarded" 1 "oaccloops" { target { c++ && offloading_enabled } } } }
+ { dg-final { scan-tree-dump-times "(?n)Function is OpenACC routine level 1" 1 "oaccloops1" } }
+ { dg-final { scan-tree-dump-times "(?n)OpenACC routine 'ROUTINE' doesn't have 'nohost' clause" 1 "oaccloops1" { target c } } }
+ { dg-final { scan-tree-dump-times "(?n)OpenACC routine 'void ROUTINE\\(\\)' doesn't have 'nohost' clause" 1 "oaccloops1" { target { c++ && { ! offloading_enabled } } } } }
+ { dg-final { scan-tree-dump-times "(?n)OpenACC routine 'ROUTINE\\(\\)' doesn't have 'nohost' clause" 1 "oaccloops1" { target { c++ && offloading_enabled } } } }
+ { dg-final { scan-tree-dump-times "(?n)OpenACC routine 'ROUTINE' not discarded" 1 "oaccloops1" { target c } } }
+ { dg-final { scan-tree-dump-times "(?n)OpenACC routine 'void ROUTINE\\(\\)' not discarded" 1 "oaccloops1" { target { c++ && { ! offloading_enabled } } } } }
+ { dg-final { scan-tree-dump-times "(?n)OpenACC routine 'ROUTINE\\(\\)' not discarded" 1 "oaccloops1" { target { c++ && offloading_enabled } } } }
TODO See PR101551 for 'offloading_enabled' differences.
- { dg-final { scan-tree-dump-times "(?n)Compute dimensions \\\[1, 1, 1\\\]" 1 "oaccloops" } }
- { dg-final { scan-tree-dump-times "(?n)__attribute__\\(\\(oacc function \\(0 1, 1 1, 1 1\\), omp declare target \\(worker\\), oacc function \\(0 1, 1 0, 1 0\\)\\)\\)" 1 "oaccloops" } }
- { dg-final { scan-tree-dump-times "(?n)void ROUTINE \\(\\)" 1 "oaccloops" } } */
+ { dg-final { scan-tree-dump-times "(?n)Compute dimensions \\\[1, 1, 1\\\]" 1 "oaccloops1" } }
+ { dg-final { scan-tree-dump-times "(?n)__attribute__\\(\\(oacc function \\(0 1, 1 1, 1 1\\), omp declare target \\(worker\\), oacc function \\(0 1, 1 0, 1 0\\)\\)\\)" 1 "oaccloops1" } }
+ { dg-final { scan-tree-dump-times "(?n)void ROUTINE \\(\\)" 1 "oaccloops1" } } */
diff --git a/gcc/testsuite/c-c++-common/goacc/device-lowering-debug-optimization.c b/gcc/testsuite/c-c++-common/goacc/device-lowering-debug-optimization.c
new file mode 100644
index 00000000000..5bf37cc6158
--- /dev/null
+++ b/gcc/testsuite/c-c++-common/goacc/device-lowering-debug-optimization.c
@@ -0,0 +1,29 @@
+/* Verify that OpenACC device lowering executes with "-Og". The actual logic in
+ the test function does not matter. */
+
+/* { dg-additional-options "-Og -fdump-tree-oaccdevlow" } */
+
+int main()
+{
+ int i, j;
+ int ina[1024], out[1024], acc;
+
+ for (j = 0; j < 32; j++)
+ for (i = 0; i < 32; i++)
+ ina[j * 32 + i] = (i == j) ? 2 : 0;
+
+ acc = 0;
+#pragma acc parallel loop copy(acc, ina, out)
+ for (j = 0; j < 32; j++)
+ {
+#pragma acc loop reduction(+:acc)
+ for (i = 0; i < 32; i++)
+ acc += ina[i];
+
+ out[j] = acc;
+ }
+
+ return 0;
+}
+
+/* { dg-final { scan-tree-dump ".omp_fn" "oaccdevlow3" } } */
diff --git a/gcc/testsuite/c-c++-common/goacc/device-lowering-no-loops.c b/gcc/testsuite/c-c++-common/goacc/device-lowering-no-loops.c
new file mode 100644
index 00000000000..193b5620de1
--- /dev/null
+++ b/gcc/testsuite/c-c++-common/goacc/device-lowering-no-loops.c
@@ -0,0 +1,17 @@
+/* Verify that OpenACC device lowering executes even if there are no OpenACC
+ loops. */
+
+/* { dg-additional-options "-O2 -fdump-tree-oaccdevlow" } */
+
+int main()
+{
+ int x;
+#pragma acc parallel copy(x)
+ {
+ asm volatile("");
+ }
+
+ return 0;
+}
+
+/* { dg-final { scan-tree-dump ".omp_fn" "oaccdevlow2" } } */
diff --git a/gcc/testsuite/c-c++-common/goacc/device-lowering-no-optimization.c b/gcc/testsuite/c-c++-common/goacc/device-lowering-no-optimization.c
new file mode 100644
index 00000000000..69e2b22d73b
--- /dev/null
+++ b/gcc/testsuite/c-c++-common/goacc/device-lowering-no-optimization.c
@@ -0,0 +1,30 @@
+/* Verify that OpenACC device lowering executes with "-O0". The actual
+ logic in the test function does not matter. */
+
+/* { dg-additional-options "-O0 -fdump-tree-oaccdevlow" } */
+
+int main()
+{
+
+ int i, j;
+ int ina[1024], out[1024], acc;
+
+ for (j = 0; j < 32; j++)
+ for (i = 0; i < 32; i++)
+ ina[j * 32 + i] = (i == j) ? 2 : 0;
+
+ acc = 0;
+#pragma acc parallel loop copy(acc, ina, out)
+ for (j = 0; j < 32; j++)
+ {
+#pragma acc loop reduction(+:acc)
+ for (i = 0; i < 32; i++)
+ acc += ina[i];
+
+ out[j] = acc;
+ }
+
+ return 0;
+}
+
+/* { dg-final { scan-tree-dump ".omp_fn" "oaccdevlow3" } } */
diff --git a/gcc/testsuite/c-c++-common/goacc/routine-nohost-1.c b/gcc/testsuite/c-c++-common/goacc/routine-nohost-1.c
index 59ebb2bc5a9..4f9a3a33357 100644
--- a/gcc/testsuite/c-c++-common/goacc/routine-nohost-1.c
+++ b/gcc/testsuite/c-c++-common/goacc/routine-nohost-1.c
@@ -13,7 +13,7 @@ int THREE(void)
#pragma acc routine nohost
extern int THREE(void);
-/* { dg-final { scan-tree-dump-times {(?n)^OpenACC routine '[^']*THREE[^']*' has 'nohost' clause\.$} 1 oaccloops } } */
+/* { dg-final { scan-tree-dump-times {(?n)^OpenACC routine '[^']*THREE[^']*' has 'nohost' clause\.$} 1 "oaccloops*" } } */
#pragma acc routine nohost
@@ -30,7 +30,7 @@ extern void NOTHING(void);
#pragma acc routine (NOTHING) nohost
-/* { dg-final { scan-tree-dump-times {(?n)^OpenACC routine '[^']*NOTHING[^']*' has 'nohost' clause\.$} 1 oaccloops } } */
+/* { dg-final { scan-tree-dump-times {(?n)^OpenACC routine '[^']*NOTHING[^']*' has 'nohost' clause\.$} 1 "oaccloops*" } } */
extern float ADD(float, float);
@@ -47,4 +47,4 @@ extern float ADD(float, float);
#pragma acc routine (ADD) nohost
-/* { dg-final { scan-tree-dump-times {(?n)^OpenACC routine '[^']*ADD[^']*' has 'nohost' clause\.$} 1 oaccloops } } */
+/* { dg-final { scan-tree-dump-times {(?n)^OpenACC routine '[^']*ADD[^']*' has 'nohost' clause\.$} 1 "oaccloops*" } } */
diff --git a/gcc/testsuite/c-c++-common/unroll-1.c b/gcc/testsuite/c-c++-common/unroll-1.c
index fe7f4f31912..8e57a44be23 100644
--- a/gcc/testsuite/c-c++-common/unroll-1.c
+++ b/gcc/testsuite/c-c++-common/unroll-1.c
@@ -1,5 +1,5 @@
-/* { dg-do compile } */
-/* { dg-options "-O2 -fdump-tree-cunrolli-details -fdump-rtl-loop2_unroll-details" } */
+/* { dg-do compile } *
+/* { dg-options "-O2 -fdump-tree-cunrolli1-details -fdump-rtl-loop2_unroll-details" } */
extern void bar (int);
@@ -10,12 +10,12 @@ void test (void)
#pragma GCC unroll 8
for (unsigned long i = 1; i <= 8; ++i)
bar(i);
- /* { dg-final { scan-tree-dump "11:.*: loop with 8 iterations completely unrolled" "cunrolli" } } */
+ /* { dg-final { scan-tree-dump "11:.*: loop with 8 iterations completely unrolled" "cunrolli1" } } */
#pragma GCC unroll 8
for (unsigned long i = 1; i <= 7; ++i)
bar(i);
- /* { dg-final { scan-tree-dump "16:.*: loop with 7 iterations completely unrolled" "cunrolli" } } */
+ /* { dg-final { scan-tree-dump "16:.*: loop with 7 iterations completely unrolled" "cunrolli1" } } */
#pragma GCC unroll 8
for (unsigned long i = 1; i <= 15; ++i)
diff --git a/gcc/testsuite/c-c++-common/unroll-4.c b/gcc/testsuite/c-c++-common/unroll-4.c
index 1c1988174ba..fe7f9e10626 100644
--- a/gcc/testsuite/c-c++-common/unroll-4.c
+++ b/gcc/testsuite/c-c++-common/unroll-4.c
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-O2 -funroll-all-loops -fdump-rtl-loop2_unroll-details -fdump-tree-cunrolli-details" } */
+/* { dg-options "-O2 -funroll-all-loops -fdump-rtl-loop2_unroll-details -fdump-tree-cunrolli1-details" } */
extern void bar (int);
@@ -17,6 +17,6 @@ void test (void)
for (unsigned long i = 1; i <= j; ++i)
bar(i);
- /* { dg-final { scan-tree-dump "Not unrolling loop .: user didn't want it unrolled completely" "cunrolli" } } */
+ /* { dg-final { scan-tree-dump "Not unrolling loop .: user didn't want it unrolled completely" "cunrolli1" } } */
/* { dg-final { scan-rtl-dump-times "Not unrolling loop, user didn't want it unrolled" 2 "loop2_unroll" } } */
}
diff --git a/gcc/testsuite/gcc.dg/goacc/loop-processing-1.c b/gcc/testsuite/gcc.dg/goacc/loop-processing-1.c
index 4230ddc33f7..6979cce71b0 100644
--- a/gcc/testsuite/gcc.dg/goacc/loop-processing-1.c
+++ b/gcc/testsuite/gcc.dg/goacc/loop-processing-1.c
@@ -1,5 +1,4 @@
-/* Make sure that OpenACC loop processing happens. */
-/* { dg-additional-options "-O2 -fdump-tree-oaccloops" } */
+/* { dg-additional-options "-O2 -fdump-tree-oaccdevlow*" } */
extern int place ();
@@ -15,4 +14,5 @@ void vector_1 (int *ary, int size)
}
}
-/* { dg-final { scan-tree-dump {OpenACC loops.*Loop 0\(0\).*Loop [0-9]{2}\(1\).*\.data_dep\.[0-9_]+ = \.UNIQUE \(OACC_HEAD_MARK, 0, 1, 36\);.*Head-0:.*\.data_dep\.[0-9_]+ = \.UNIQUE \(OACC_HEAD_MARK, 0, 1, 36\);.*\.data_dep\.[0-9_]+ = \.UNIQUE \(OACC_FORK, \.data_dep\.[0-9_]+, 0\);.*Tail-0:.*\.data_dep\.[0-9_]+ = \.UNIQUE \(OACC_TAIL_MARK, \.data_dep\.[0-9_]+, 1\);.*\.data_dep\.[0-9_]+ = \.UNIQUE \(OACC_JOIN, \.data_dep\.[0-9_]+, 0\);.*Loop 6\(6\).*\.data_dep\.[0-9_]+ = \.UNIQUE \(OACC_HEAD_MARK, 0, 2, 6\);.*Head-0:.*\.data_dep\.[0-9_]+ = \.UNIQUE \(OACC_HEAD_MARK, 0, 2, 6\);.*\.data_dep\.[0-9_]+ = \.UNIQUE \(OACC_FORK, \.data_dep\.[0-9_]+, 1\);.*Head-1:.*\.data_dep\.[0-9_]+ = \.UNIQUE \(OACC_HEAD_MARK, \.data_dep\.[0-9_]+, 1\);.*\.data_dep\.[0-9_]+ = \.UNIQUE \(OACC_FORK, \.data_dep\.[0-9_]+, 2\);.*Tail-1:.*\.data_dep\.[0-9_]+ = \.UNIQUE \(OACC_TAIL_MARK, \.data_dep\.[0-9_]+, 2\);.*\.data_dep\.[0-9_]+ = \.UNIQUE \(OACC_JOIN, \.data_dep\.[0-9_]+, 2\);.*Tail-0:.*\.data_dep\.[0-9_]+ = \.UNIQUE \(OACC_TAIL_MARK, \.data_dep\.[0-9_]+, 1\);.*\.data_dep\.[0-9_]+ = \.UNIQUE \(OACC_JOIN, \.data_dep\.[0-9_]+, 1\);} "oaccloops" } } */
+/* { dg-final { scan-tree-dump {
+OpenACC loops.*Loop 0\(0\).*Loop [0-9]{2}\(1\).*\.data_dep\.[0-9_]+ = \.UNIQUE \(OACC_HEAD_MARK, 0, 1, 36\);.*Head-0:.*\.data_dep\.[0-9_]+ = \.UNIQUE \(OACC_HEAD_MARK, 0, 1, 36\);.*\.data_dep\.[0-9_]+ = \.UNIQUE \(OACC_FORK, \.data_dep\.[0-9_]+, 0\);.*Tail-0:.*\.data_dep\.[0-9_]+ = \.UNIQUE \(OACC_TAIL_MARK, \.data_dep\.[0-9_]+, 1\);.*\.data_dep\.[0-9_]+ = \.UNIQUE \(OACC_JOIN, \.data_dep\.[0-9_]+, 0\);.*Loop 6\(6\).*\.data_dep\.[0-9_]+ = \.UNIQUE \(OACC_HEAD_MARK, 0, 2, 6\);.*Head-0:.*\.data_dep\.[0-9_]+ = \.UNIQUE \(OACC_HEAD_MARK, 0, 2, 6\);.*\.data_dep\.[0-9_]+ = \.UNIQUE \(OACC_FORK, \.data_dep\.[0-9_]+, 1\);.*Head-1:.*\.data_dep\.[0-9_]+ = \.UNIQUE \(OACC_HEAD_MARK, \.data_dep\.[0-9_]+, 1\);.*\.data_dep\.[0-9_]+ = \.UNIQUE \(OACC_FORK, \.data_dep\.[0-9_]+, 2\);.*Tail-1:.*\.data_dep\.[0-9_]+ = \.UNIQUE \(OACC_TAIL_MARK, \.data_dep\.[0-9_]+, 2\);.*\.data_dep\.[0-9_]+ = \.UNIQUE \(OACC_JOIN, \.data_dep\.[0-9_]+, 2\);.*Tail-0:.*\.data_dep\.[0-9_]+ = \.UNIQUE \(OACC_TAIL_MARK, \.data_dep\.[0-9_]+, 1\);.*\.data_dep\.[0-9_]+ = \.UNIQUE \(OACC_JOIN, \.data_dep\.[0-9_]+, 1\);} "oaccdevlow*" } } */
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/backprop-1.c b/gcc/testsuite/gcc.dg/tree-ssa/backprop-1.c
index 302fdb570b6..b6b11bf30af 100644
--- a/gcc/testsuite/gcc.dg/tree-ssa/backprop-1.c
+++ b/gcc/testsuite/gcc.dg/tree-ssa/backprop-1.c
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-O -g -fdump-tree-backprop-details" } */
+/* { dg-options "-O -g -fdump-tree-backprop1-details" } */
/* Test a simple case of non-looping code in which both uses ignore
the sign and both definitions are sign ops. */
@@ -18,5 +18,5 @@ TEST_FUNCTION (float, f)
TEST_FUNCTION (double, )
TEST_FUNCTION (long double, l)
-/* { dg-final { scan-tree-dump-times {Deleting[^\n]* = -x} 3 "backprop" } } */
-/* { dg-final { scan-tree-dump-times {Deleting[^\n]* = ABS_EXPR <x} 3 "backprop" } } */
+/* { dg-final { scan-tree-dump-times {Deleting[^\n]* = -x} 3 "backprop1" } } */
+/* { dg-final { scan-tree-dump-times {Deleting[^\n]* = ABS_EXPR <x} 3 "backprop1" } } */
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/backprop-2.c b/gcc/testsuite/gcc.dg/tree-ssa/backprop-2.c
index d54fd36e2fb..bef921be500 100644
--- a/gcc/testsuite/gcc.dg/tree-ssa/backprop-2.c
+++ b/gcc/testsuite/gcc.dg/tree-ssa/backprop-2.c
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-O -g -fdump-tree-backprop-details" } */
+/* { dg-options "-O -g -fdump-tree-backprop1-details" } */
/* Test a simple case of non-looping code in which both uses ignore
the sign but only one definition is a sign op. */
@@ -18,4 +18,4 @@ TEST_FUNCTION (float, f)
TEST_FUNCTION (double, )
TEST_FUNCTION (long double, l)
-/* { dg-final { scan-tree-dump-times {Deleting[^\n]* = -x} 3 "backprop" } } */
+/* { dg-final { scan-tree-dump-times {Deleting[^\n]* = -x} 3 "backprop1" } } */
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/backprop-3.c b/gcc/testsuite/gcc.dg/tree-ssa/backprop-3.c
index a244b4af2ac..1b76ce05cbe 100644
--- a/gcc/testsuite/gcc.dg/tree-ssa/backprop-3.c
+++ b/gcc/testsuite/gcc.dg/tree-ssa/backprop-3.c
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-O -g -fdump-tree-backprop-details" } */
+/* { dg-options "-O -g -fdump-tree-backprop1-details" } */
/* Test a simple case of non-looping code in which one use ignores
the sign but another doesn't. */
@@ -18,4 +18,4 @@ TEST_FUNCTION (float, f)
TEST_FUNCTION (double, )
TEST_FUNCTION (long double, l)
-/* { dg-final { scan-tree-dump-times {Deleting[^\n]* = -x} 0 "backprop" } } */
+/* { dg-final { scan-tree-dump-times {Deleting[^\n]* = -x} 0 "backprop1" } } */
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/backprop-4.c b/gcc/testsuite/gcc.dg/tree-ssa/backprop-4.c
index 54355009c74..02223fd9f23 100644
--- a/gcc/testsuite/gcc.dg/tree-ssa/backprop-4.c
+++ b/gcc/testsuite/gcc.dg/tree-ssa/backprop-4.c
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-O -g -fdump-tree-backprop-details" } */
+/* { dg-options "-O -g -fdump-tree-backprop1-details" } */
/* Test a simple reduction loop in which all inputs are sign ops and
the consumer doesn't care about the sign. */
@@ -17,5 +17,5 @@ TEST_FUNCTION (float, f)
TEST_FUNCTION (double, )
TEST_FUNCTION (long double, l)
-/* { dg-final { scan-tree-dump-times {Deleting[^\n]* = __builtin_copysign} 3 "backprop" } } */
-/* { dg-final { scan-tree-dump-times {Deleting[^\n]* = -} 3 "backprop" } } */
+/* { dg-final { scan-tree-dump-times {Deleting[^\n]* = __builtin_copysign} 3 "backprop1" } } */
+/* { dg-final { scan-tree-dump-times {Deleting[^\n]* = -} 3 "backprop1" } } */
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/backprop-5.c b/gcc/testsuite/gcc.dg/tree-ssa/backprop-5.c
index e4f0f856ff6..9dd04408b3a 100644
--- a/gcc/testsuite/gcc.dg/tree-ssa/backprop-5.c
+++ b/gcc/testsuite/gcc.dg/tree-ssa/backprop-5.c
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-O -g -fdump-tree-backprop-details" } */
+/* { dg-options "-O -g -fdump-tree-backprop1-details" } */
/* Test a loop that does both a multiplication and addition. The addition
should prevent any sign ops from being removed. */
@@ -17,4 +17,4 @@ TEST_FUNCTION (float, f)
TEST_FUNCTION (double, )
TEST_FUNCTION (long double, l)
-/* { dg-final { scan-tree-dump-times {Deleting[^\n]* = __builtin_copysign} 0 "backprop" } } */
+/* { dg-final { scan-tree-dump-times {Deleting[^\n]* = __builtin_copysign} 0 "backprop1" } } */
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/backprop-6.c b/gcc/testsuite/gcc.dg/tree-ssa/backprop-6.c
index 31f05716f14..1d17c732803 100644
--- a/gcc/testsuite/gcc.dg/tree-ssa/backprop-6.c
+++ b/gcc/testsuite/gcc.dg/tree-ssa/backprop-6.c
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-O -fdump-tree-backprop-details" } */
+/* { dg-options "-O -fdump-tree-backprop1-details" } */
void start (void *);
void end (void *);
@@ -26,5 +26,5 @@ TEST_FUNCTION (float, f)
TEST_FUNCTION (double, )
TEST_FUNCTION (long double, l)
-/* { dg-final { scan-tree-dump-times {Deleting[^\n]* = -} 6 "backprop" } } */
-/* { dg-final { scan-tree-dump-times {Deleting[^\n]* = ABS_EXPR <} 3 "backprop" } } */
+/* { dg-final { scan-tree-dump-times {Deleting[^\n]* = -} 6 "backprop1" } } */
+/* { dg-final { scan-tree-dump-times {Deleting[^\n]* = ABS_EXPR <} 3 "backprop1" } } */
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/cunroll-1.c b/gcc/testsuite/gcc.dg/tree-ssa/cunroll-1.c
index bcafbfe86b5..110c6cd8635 100644
--- a/gcc/testsuite/gcc.dg/tree-ssa/cunroll-1.c
+++ b/gcc/testsuite/gcc.dg/tree-ssa/cunroll-1.c
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-O3 -fdump-tree-cunrolli-details" } */
+/* { dg-options "-O3 -fdump-tree-cunrolli1-details" } */
int a[2];
void
test(int c)
@@ -9,5 +9,5 @@ test(int c)
a[i]=5;
}
/* Array bounds says the loop will not roll much. */
-/* { dg-final { scan-tree-dump "loop with 2 iterations completely unrolled" "cunrolli"} } */
-/* { dg-final { scan-tree-dump "Last iteration exit edge was proved true." "cunrolli"} } */
+/* { dg-final { scan-tree-dump "loop with 2 iterations completely unrolled" "cunrolli1"} } */
+/* { dg-final { scan-tree-dump "Last iteration exit edge was proved true." "cunrolli1"} } */
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/cunroll-3.c b/gcc/testsuite/gcc.dg/tree-ssa/cunroll-3.c
index e25c638ac51..f8ab47cebf0 100644
--- a/gcc/testsuite/gcc.dg/tree-ssa/cunroll-3.c
+++ b/gcc/testsuite/gcc.dg/tree-ssa/cunroll-3.c
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-O2 -fdump-tree-cunrolli-details" } */
+/* { dg-options "-O2 -fdump-tree-cunrolli1-details" } */
int a[1];
void
test(int c)
@@ -12,4 +12,4 @@ test(int c)
}
/* If we start duplicating headers prior curoll, this loop will have 0 iterations. */
-/* { dg-final { scan-tree-dump "loop with 1 iterations completely unrolled" "cunrolli"} } */
+/* { dg-final { scan-tree-dump "loop with 1 iterations completely unrolled" "cunrolli1"} } */
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/cunroll-9.c b/gcc/testsuite/gcc.dg/tree-ssa/cunroll-9.c
index 886dc147ad1..f93db92ab38 100644
--- a/gcc/testsuite/gcc.dg/tree-ssa/cunroll-9.c
+++ b/gcc/testsuite/gcc.dg/tree-ssa/cunroll-9.c
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-O2 -fdump-tree-cunrolli-details -fdisable-tree-evrp" } */
+/* { dg-options "-O2 -fdump-tree-cunrolli1-details -fdisable-tree-evrp" } */
void abort (void);
int q (void);
int a[10];
@@ -20,4 +20,4 @@ t (int n)
}
return sum;
}
-/* { dg-final { scan-tree-dump-times "Removed pointless exit:" 1 "cunrolli" } } */
+/* { dg-final { scan-tree-dump-times "Removed pointless exit:" 1 "cunrolli1" } } */
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/ldist-17.c b/gcc/testsuite/gcc.dg/tree-ssa/ldist-17.c
index b3617f685a1..86c84606ce5 100644
--- a/gcc/testsuite/gcc.dg/tree-ssa/ldist-17.c
+++ b/gcc/testsuite/gcc.dg/tree-ssa/ldist-17.c
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-O2 -ftree-loop-distribution -ftree-loop-distribute-patterns -fdump-tree-ldist-details -fdisable-tree-cunroll -fdisable-tree-cunrolli" } */
+/* { dg-options "-O2 -ftree-loop-distribution -ftree-loop-distribute-patterns -fdump-tree-ldist-details -fdisable-tree-cunroll -fdisable-tree-cunrolli1" } */
typedef int mad_fixed_t;
struct mad_pcm
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/loop-38.c b/gcc/testsuite/gcc.dg/tree-ssa/loop-38.c
index 7ca1e470975..f8f04ffaa45 100644
--- a/gcc/testsuite/gcc.dg/tree-ssa/loop-38.c
+++ b/gcc/testsuite/gcc.dg/tree-ssa/loop-38.c
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-O2 -fdump-tree-cunrolli-details" } */
+/* { dg-options "-O2 -fdump-tree-cunrolli1-details" } */
int a[10];
int b[11];
int q (void);
@@ -15,4 +15,4 @@ t(int n)
sum+=b[i];
return sum;
}
-/* { dg-final { scan-tree-dump "Loop 1 iterates at most 11 times" "cunrolli" } } */
+/* { dg-final { scan-tree-dump "Loop 1 iterates at most 11 times" "cunrolli1" } } */
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/loopclosedphi.c b/gcc/testsuite/gcc.dg/tree-ssa/loopclosedphi.c
index d71b757fbca..482c19ea148 100644
--- a/gcc/testsuite/gcc.dg/tree-ssa/loopclosedphi.c
+++ b/gcc/testsuite/gcc.dg/tree-ssa/loopclosedphi.c
@@ -18,4 +18,4 @@ t6 (int qz, int wh)
qz = jl * wh;
}
-/* { dg-final { scan-tree-dump-times "Replacing" 2 "loopdone"} } */
+/* { dg-final { scan-tree-dump-times "Replacing" 2 "loopdone2"} } */
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/pr21463.c b/gcc/testsuite/gcc.dg/tree-ssa/pr21463.c
index ed0829a038c..c6f1226d683 100644
--- a/gcc/testsuite/gcc.dg/tree-ssa/pr21463.c
+++ b/gcc/testsuite/gcc.dg/tree-ssa/pr21463.c
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-O -fdump-tree-phiprop-details" } */
+/* { dg-options "-O -fdump-tree-phiprop1-details" } */
struct f
{
@@ -16,4 +16,4 @@ int g(int i, int c, struct f *ff, int g)
return *t;
}
-/* { dg-final { scan-tree-dump-times "Inserting PHI for result of load" 1 "phiprop" } } */
+/* { dg-final { scan-tree-dump-times "Inserting PHI for result of load" 1 "phiprop1" } } */
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/pr45427.c b/gcc/testsuite/gcc.dg/tree-ssa/pr45427.c
index 2f86f02a30c..3e8a13cd40c 100644
--- a/gcc/testsuite/gcc.dg/tree-ssa/pr45427.c
+++ b/gcc/testsuite/gcc.dg/tree-ssa/pr45427.c
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-O2 -fdump-tree-cunrolli-details" } */
+/* { dg-options "-O2 -fdump-tree-cunrolli1-details" } */
extern void abort (void);
int __attribute__((noinline,noclone))
@@ -25,4 +25,4 @@ int main()
return 0;
}
-/* { dg-final { scan-tree-dump-times "bounded by 0x0\[^0-9a-f\]" 0 "cunrolli"} } */
+/* { dg-final { scan-tree-dump-times "bounded by 0x0\[^0-9a-f\]" 0 "cunrolli1"} } */
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/pr61743-1.c b/gcc/testsuite/gcc.dg/tree-ssa/pr61743-1.c
index 669d357045c..069df138bcb 100644
--- a/gcc/testsuite/gcc.dg/tree-ssa/pr61743-1.c
+++ b/gcc/testsuite/gcc.dg/tree-ssa/pr61743-1.c
@@ -50,4 +50,4 @@ int foo1 (e_u8 a[4][N], int b1, int b2, e_u8 b[M+1][4][N])
/* { dg-final { scan-tree-dump-times "loop with 3 iterations completely unrolled" 2 "cunroll" } } */
/* { dg-final { scan-tree-dump-times "loop with 7 iterations completely unrolled" 2 "cunroll" } } */
-/* { dg-final { scan-tree-dump-not "completely unrolled" "cunrolli" } } */
+/* { dg-final { scan-tree-dump-not "completely unrolled" "cunrolli1" } } */
diff --git a/gcc/testsuite/gcc.dg/unroll-2.c b/gcc/testsuite/gcc.dg/unroll-2.c
index 8baceaac169..f94174f0f1d 100644
--- a/gcc/testsuite/gcc.dg/unroll-2.c
+++ b/gcc/testsuite/gcc.dg/unroll-2.c
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-O2 -fdump-tree-cunrolli-details=stderr -fno-peel-loops -fno-tree-vrp -fdisable-tree-cunroll -fenable-tree-cunrolli" } */
+/* { dg-options "-O2 -fdump-tree-cunrolli-details=stderr -fno-peel-loops -fno-tree-vrp -fdisable-tree-cunroll -fenable-tree-cunrolli1" } */
/* Blank lines can occur in the output of
-fdump-tree-cunrolli-details=stderr. */
diff --git a/gcc/testsuite/gcc.dg/unroll-3.c b/gcc/testsuite/gcc.dg/unroll-3.c
index 10bf59b9a2e..0284378b9c5 100644
--- a/gcc/testsuite/gcc.dg/unroll-3.c
+++ b/gcc/testsuite/gcc.dg/unroll-3.c
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-O2 -fdump-tree-cunrolli-details -fno-peel-loops -fno-tree-vrp -fdisable-tree-cunrolli=foo -fenable-tree-cunrolli=foo" } */
+/* { dg-options "-O2 -fdump-tree-cunrolli-details -fno-peel-loops -fno-tree-vrp -fdisable-tree-cunrolli1=foo -fenable-tree-cunrolli1=foo" } */
unsigned a[100], b[100];
inline void bar()
@@ -28,4 +28,4 @@ int foo2(void)
return 1;
}
-/* { dg-final { scan-tree-dump-times "loop with 2 iterations completely unrolled" 1 "cunrolli" } } */
+/* { dg-final { scan-tree-dump-times "loop with 2 iterations completely unrolled" 1 "cunrolli1" } } */
diff --git a/gcc/testsuite/gcc.dg/unroll-4.c b/gcc/testsuite/gcc.dg/unroll-4.c
index 17f19421227..d62e2e7afa0 100644
--- a/gcc/testsuite/gcc.dg/unroll-4.c
+++ b/gcc/testsuite/gcc.dg/unroll-4.c
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-O2 -fdump-tree-cunrolli-details -fno-peel-loops -fno-tree-vrp -fdisable-tree-cunroll -fenable-tree-cunrolli=foo -fdisable-tree-cunrolli=foo2" } */
+/* { dg-options "-O2 -fdump-tree-cunrolli1-details -fno-peel-loops -fno-tree-vrp -fdisable-tree-cunroll -fenable-tree-cunrolli1=foo -fdisable-tree-cunrolli1=foo2" } */
unsigned a[100], b[100];
inline void bar()
@@ -28,4 +28,4 @@ int foo2(void)
return 1;
}
-/* { dg-final { scan-tree-dump-times "loop with 2 iterations completely unrolled" 1 "cunrolli" } } */
+/* { dg-final { scan-tree-dump-times "loop with 2 iterations completely unrolled" 1 "cunrolli1" } } */
diff --git a/gcc/testsuite/gcc.dg/unroll-5.c b/gcc/testsuite/gcc.dg/unroll-5.c
index f3bdebe9882..c81467cd420 100644
--- a/gcc/testsuite/gcc.dg/unroll-5.c
+++ b/gcc/testsuite/gcc.dg/unroll-5.c
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-O2 -fdump-tree-cunrolli-details -fno-peel-loops -fno-tree-vrp -fdisable-tree-cunroll -fenable-tree-cunrolli=foo2 -fdisable-tree-cunrolli=foo" } */
+/* { dg-options "-O2 -fdump-tree-cunrolli1-details -fno-peel-loops -fno-tree-vrp -fdisable-tree-cunroll -fenable-tree-cunrolli1=foo2 -fdisable-tree-cunrolli1=foo" } */
unsigned a[100], b[100];
inline void bar()
@@ -28,4 +28,4 @@ int foo2(void)
return 1;
}
-/* { dg-final { scan-tree-dump-times "loop with 2 iterations completely unrolled" 1 "cunrolli" } } */
+/* { dg-final { scan-tree-dump-times "loop with 2 iterations completely unrolled" 1 "cunrolli1" } } */
diff --git a/gcc/testsuite/gcc.dg/vect/bb-slp-59.c b/gcc/testsuite/gcc.dg/vect/bb-slp-59.c
index 815b44e1f7c..2f7c17d803e 100644
--- a/gcc/testsuite/gcc.dg/vect/bb-slp-59.c
+++ b/gcc/testsuite/gcc.dg/vect/bb-slp-59.c
@@ -22,5 +22,5 @@ void foo (void)
/* We should be able to vectorize the cycle in one SLP attempt including
both load groups and do only one permutation. */
/* { dg-final { scan-tree-dump-times "transform load" 2 "slp1" } } */
-/* { dg-final { scan-tree-dump-times "VEC_PERM_EXPR" 1 "loopdone" } } */
+/* { dg-final { scan-tree-dump-times "VEC_PERM_EXPR" 1 "loopdone2" } } */
/* { dg-final { scan-tree-dump-times "optimized: basic block" 1 "slp1" } } */
diff --git a/gcc/testsuite/gcc.dg/vect/vect-profile-1.c b/gcc/testsuite/gcc.dg/vect/vect-profile-1.c
index 922f965806f..a8b3ffb87d0 100644
--- a/gcc/testsuite/gcc.dg/vect/vect-profile-1.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-profile-1.c
@@ -1,6 +1,6 @@
/* { dg-do compile } */
/* { dg-require-effective-target vect_int } */
-/* { dg-additional-options "-fdump-tree-vect-details-blocks -fdisable-tree-cunrolli" } */
+/* { dg-additional-options "-fdump-tree-vect-details-blocks -fdisable-tree-cunrolli1" } */
/* At least one of these should correspond to a full vector. */
diff --git a/gcc/tree-pass.h b/gcc/tree-pass.h
index 606d1d60b85..bd156c82557 100644
--- a/gcc/tree-pass.h
+++ b/gcc/tree-pass.h
@@ -489,6 +489,8 @@ extern gimple_opt_pass *make_pass_vtable_verify (gcc::context *ctxt);
extern gimple_opt_pass *make_pass_ubsan (gcc::context *ctxt);
extern gimple_opt_pass *make_pass_sanopt (gcc::context *ctxt);
extern gimple_opt_pass *make_pass_oacc_kernels (gcc::context *ctxt);
+extern gimple_opt_pass *make_pass_oacc_only (gcc::context *ctxt);
+extern gimple_opt_pass *make_pass_oacc_functions_only (gcc::context *ctxt);
extern simple_ipa_opt_pass *make_pass_ipa_oacc (gcc::context *ctxt);
extern simple_ipa_opt_pass *make_pass_ipa_oacc_kernels (gcc::context *ctxt);
extern gimple_opt_pass *make_pass_warn_nonnull_compare (gcc::context *ctxt);
diff --git a/gcc/tree-ssa-loop-ivcanon.cc b/gcc/tree-ssa-loop-ivcanon.cc
index e2ac2044741..7a4fc96c6af 100644
--- a/gcc/tree-ssa-loop-ivcanon.cc
+++ b/gcc/tree-ssa-loop-ivcanon.cc
@@ -1587,6 +1587,7 @@ public:
/* opt_pass methods: */
virtual unsigned int execute (function *);
+ opt_pass * clone () { return new pass_complete_unroll (m_ctxt); }
}; // class pass_complete_unroll
@@ -1646,6 +1647,7 @@ public:
/* opt_pass methods: */
virtual bool gate (function *) { return optimize >= 2; }
virtual unsigned int execute (function *);
+ opt_pass * clone () { return new pass_complete_unrolli (m_ctxt); }
}; // class pass_complete_unrolli
diff --git a/gcc/tree-ssa-loop.cc b/gcc/tree-ssa-loop.cc
index 73aa46627b4..130f51301ce 100644
--- a/gcc/tree-ssa-loop.cc
+++ b/gcc/tree-ssa-loop.cc
@@ -70,6 +70,8 @@ public:
virtual bool gate (function *) { return flag_tree_loop_optimize; }
virtual unsigned int execute (function *fn);
+
+ opt_pass * clone () { return new pass_fix_loops (m_ctxt); }
}; // class pass_fix_loops
unsigned int
@@ -136,6 +138,8 @@ public:
/* opt_pass methods: */
virtual bool gate (function *fn) { return gate_loop (fn); }
+
+ opt_pass * clone () { return new pass_tree_loop (m_ctxt); }
}; // class pass_tree_loop
} // anon namespace
@@ -200,6 +204,97 @@ make_pass_oacc_kernels (gcc::context *ctxt)
{
return new pass_oacc_kernels (ctxt);
}
+/* A superpass that runs its subpasses on OpenACC functions only. */
+
+namespace {
+
+const pass_data pass_data_oacc_functions_only =
+{
+ GIMPLE_PASS, /* type */
+ "*oacc_fns_only", /* name */
+ OPTGROUP_LOOP, /* optinfo_flags */
+ TV_TREE_LOOP, /* tv_id */
+ 0, /* properties_required */
+ 0, /* properties_provided */
+ 0, /* properties_destroyed */
+ 0, /* todo_flags_start */
+ 0, /* todo_flags_finish */
+};
+
+class pass_oacc_functions_only: public gimple_opt_pass
+{
+public:
+ pass_oacc_functions_only (gcc::context *ctxt)
+ : gimple_opt_pass (pass_data_oacc_functions_only, ctxt)
+ {}
+
+ /* opt_pass methods: */
+ virtual bool gate (function *fn) {
+ if (!flag_openacc)
+ return false;
+
+ if (!oacc_get_fn_attrib (fn->decl))
+ return false;
+
+ return true;
+ }
+
+}; // class pass_oacc_functions_only
+
+} // anon namespace
+
+gimple_opt_pass *
+make_pass_oacc_functions_only (gcc::context *ctxt)
+{
+ return new pass_oacc_functions_only (ctxt);
+}
+
+/* A superpass that runs its subpasses only if compiling for OpenACC. */
+
+namespace {
+
+const pass_data pass_data_oacc_only =
+{
+ GIMPLE_PASS, /* type */
+ "*oacc_only", /* name */
+ OPTGROUP_LOOP, /* optinfo_flags */
+ TV_TREE_LOOP, /* tv_id */
+ 0, /* properties_required */
+ 0, /* properties_provided */
+ 0, /* properties_destroyed */
+ 0, /* todo_flags_start */
+ 0, /* todo_flags_finish */
+};
+
+class pass_oacc_only: public gimple_opt_pass
+{
+public:
+ pass_oacc_only (gcc::context *ctxt)
+ : gimple_opt_pass (pass_data_oacc_only, ctxt)
+ {}
+
+ /* opt_pass methods: */
+ virtual bool gate (function *fn) {
+ if (!flag_openacc)
+ return false;
+
+ if (!oacc_get_fn_attrib (fn->decl))
+ return false;
+
+ return true;
+ }
+
+}; // class pass_oacc_only
+
+} // anon namespace
+
+gimple_opt_pass *
+make_pass_oacc_only (gcc::context *ctxt)
+{
+ return new pass_oacc_only (ctxt);
+}
+
+
/* The ipa oacc superpass. */
@@ -343,6 +438,8 @@ public:
/* opt_pass methods: */
virtual unsigned int execute (function *);
+ opt_pass * clone () { return new pass_tree_loop_init (m_ctxt); }
+
}; // class pass_tree_loop_init
unsigned int
@@ -505,6 +602,8 @@ public:
/* opt_pass methods: */
virtual unsigned int execute (function *) { return tree_ssa_loop_done (); }
+ opt_pass * clone () { return new pass_tree_loop_done (m_ctxt); }
+
}; // class pass_tree_loop_done
} // anon namespace
diff --git a/gcc/tree-ssa-phiprop.cc b/gcc/tree-ssa-phiprop.cc
index 7bbfc8c002a..296090eb920 100644
--- a/gcc/tree-ssa-phiprop.cc
+++ b/gcc/tree-ssa-phiprop.cc
@@ -479,6 +479,8 @@ public:
virtual bool gate (function *) { return flag_tree_phiprop; }
virtual unsigned int execute (function *);
+ opt_pass * clone () { return new pass_phiprop (m_ctxt); }
+
}; // class pass_phiprop
unsigned int
diff --git a/libgomp/ChangeLog.omp b/libgomp/ChangeLog.omp
index 20e94c67535..d4e72306a2b 100644
--- a/libgomp/ChangeLog.omp
+++ b/libgomp/ChangeLog.omp
@@ -1,3 +1,17 @@
+2021-11-16 Frederik Harwath <frederik@codesourcery.com>
+ Thomas Schwinge <thomas@codesourcery.com>
+
+ * testsuite/libgomp.oacc-c-c++-common/pr85486-2.c: Adjust
+ expected output to pass name changes due to the pass
+ reordering and cloning.
+ * testsuite/libgomp.oacc-c-c++-common/vector-length-128-1.c: Likewise.
+ * testsuite/libgomp.oacc-c-c++-common/vector-length-128-2.c: Likewise.
+ * testsuite/libgomp.oacc-c-c++-common/vector-length-128-3.c: Likewise.
+ * testsuite/libgomp.oacc-c-c++-common/vector-length-128-4.c: Likewise.
+ * testsuite/libgomp.oacc-c-c++-common/vector-length-128-5.c: Likewise.
+ * testsuite/libgomp.oacc-c-c++-common/vector-length-128-6.c: Likewise
+ * testsuite/libgomp.oacc-c-c++-common/vector-length-128-7.c: Likewise.
+
2021-10-21 Tobias Burnus <tobias@codesourcery.com>
* testsuite/libgomp.oacc-fortran/declare-allocatable-1.f90: Compile
diff --git a/libgomp/testsuite/libgomp.oacc-c-c++-common/pr85486-2.c b/libgomp/testsuite/libgomp.oacc-c-c++-common/pr85486-2.c
index 17cc9bd663e..6bd42ec3a7c 100644
--- a/libgomp/testsuite/libgomp.oacc-c-c++-common/pr85486-2.c
+++ b/libgomp/testsuite/libgomp.oacc-c-c++-common/pr85486-2.c
@@ -7,5 +7,5 @@
#include "pr85486.c"
-/* { dg-final { scan-offload-tree-dump "__attribute__\\(\\(oacc function \\(1, 1, 32\\)" "oaccloops" } } */
+/* { dg-final { scan-offload-tree-dump "__attribute__\\(\\(oacc function \\(1, 1, 32\\)" "oaccdevlow1" } } */
/* { dg-output "nvptx_exec: kernel main\\\$_omp_fn\\\$0: launch gangs=1, workers=1, vectors=32" } */
diff --git a/libgomp/testsuite/libgomp.oacc-c-c++-common/vector-length-128-1.c b/libgomp/testsuite/libgomp.oacc-c-c++-common/vector-length-128-1.c
index 5158bb5eb89..22891a243e1 100644
--- a/libgomp/testsuite/libgomp.oacc-c-c++-common/vector-length-128-1.c
+++ b/libgomp/testsuite/libgomp.oacc-c-c++-common/vector-length-128-1.c
@@ -1,5 +1,5 @@
/* { dg-do run { target openacc_nvidia_accel_selected } } */
-/* { dg-additional-options "-foffload=-fdump-tree-oaccloops" } */
+/* { dg-additional-options "-foffload=-fdump-tree-oaccdevlow1" } */
/* { dg-set-target-env-var "GOMP_DEBUG" "1" } */
#include <stdlib.h>
@@ -34,5 +34,5 @@ main (void)
return 0;
}
-/* { dg-final { scan-offload-tree-dump "__attribute__\\(\\(oacc function \\(1, 1, 128\\)" "oaccloops" } } */
+/* { dg-final { scan-offload-tree-dump "__attribute__\\(\\(oacc function \\(1, 1, 128\\)" "oaccdevlow1" } } */
/* { dg-output "nvptx_exec: kernel main\\\$_omp_fn\\\$0: launch gangs=1, workers=1, vectors=128" } */
diff --git a/libgomp/testsuite/libgomp.oacc-c-c++-common/vector-length-128-2.c b/libgomp/testsuite/libgomp.oacc-c-c++-common/vector-length-128-2.c
index a3e44ebfbcb..30418f378f9 100644
--- a/libgomp/testsuite/libgomp.oacc-c-c++-common/vector-length-128-2.c
+++ b/libgomp/testsuite/libgomp.oacc-c-c++-common/vector-length-128-2.c
@@ -1,6 +1,6 @@
/* { dg-do run { target openacc_nvidia_accel_selected } } */
/* { dg-additional-options "-fopenacc-dim=::128" } */
-/* { dg-additional-options "-foffload=-fdump-tree-oaccloops" } */
+/* { dg-additional-options "-foffload=-fdump-tree-oaccdevlow1" } */
/* { dg-set-target-env-var "GOMP_DEBUG" "1" } */
#include <stdlib.h>
@@ -35,5 +35,5 @@ main (void)
return 0;
}
-/* { dg-final { scan-offload-tree-dump "__attribute__\\(\\(oacc function \\(1, 1, 128\\)" "oaccloops" } } */
+/* { dg-final { scan-offload-tree-dump "__attribute__\\(\\(oacc function \\(1, 1, 128\\)" "oaccdevlow1" } } */
/* { dg-output "nvptx_exec: kernel main\\\$_omp_fn\\\$0: launch gangs=1, workers=1, vectors=128" } */
diff --git a/libgomp/testsuite/libgomp.oacc-c-c++-common/vector-length-128-3.c b/libgomp/testsuite/libgomp.oacc-c-c++-common/vector-length-128-3.c
index a85400d09c5..754964d6010 100644
--- a/libgomp/testsuite/libgomp.oacc-c-c++-common/vector-length-128-3.c
+++ b/libgomp/testsuite/libgomp.oacc-c-c++-common/vector-length-128-3.c
@@ -1,5 +1,5 @@
/* { dg-do run { target openacc_nvidia_accel_selected } } */
-/* { dg-additional-options "-foffload=-fdump-tree-oaccloops" } */
+/* { dg-additional-options "-foffload=-fdump-tree-oaccdevlow1" } */
/* We default to warp size 32 for the vector length, so the GOMP_OPENACC_DIM has
no effect. */
/* { dg-set-target-env-var "GOMP_OPENACC_DIM" "::128" } */
@@ -38,5 +38,5 @@ main (void)
return 0;
}
-/* { dg-final { scan-offload-tree-dump "__attribute__\\(\\(oacc function \\(1, 1, 32\\)" "oaccloops" } } */
+/* { dg-final { scan-offload-tree-dump "__attribute__\\(\\(oacc function \\(1, 1, 32\\)" "oaccdevlow1" } } */
/* { dg-output "nvptx_exec: kernel main\\\$_omp_fn\\\$0: launch gangs=1, workers=1, vectors=32" } */
diff --git a/libgomp/testsuite/libgomp.oacc-c-c++-common/vector-length-128-4.c b/libgomp/testsuite/libgomp.oacc-c-c++-common/vector-length-128-4.c
index 24c078f377c..44364cbc51a 100644
--- a/libgomp/testsuite/libgomp.oacc-c-c++-common/vector-length-128-4.c
+++ b/libgomp/testsuite/libgomp.oacc-c-c++-common/vector-length-128-4.c
@@ -1,5 +1,5 @@
/* { dg-do run { target openacc_nvidia_accel_selected } } */
-/* { dg-additional-options "-foffload=-fdump-tree-oaccloops" } */
+/* { dg-additional-options "-foffload=-fdump-tree-oaccdevlow1" } */
/* { dg-set-target-env-var "GOMP_DEBUG" "1" } */
#include <stdlib.h>
@@ -36,5 +36,5 @@ main (void)
return 0;
}
-/* { dg-final { scan-offload-tree-dump "__attribute__\\(\\(oacc function \\(1, 2, 128\\)" "oaccloops" } } */
+/* { dg-final { scan-offload-tree-dump "__attribute__\\(\\(oacc function \\(1, 2, 128\\)" "oaccdevlow1" } } */
/* { dg-output "nvptx_exec: kernel main\\\$_omp_fn\\\$0: launch gangs=1, workers=2, vectors=128" } */
diff --git a/libgomp/testsuite/libgomp.oacc-c-c++-common/vector-length-128-5.c b/libgomp/testsuite/libgomp.oacc-c-c++-common/vector-length-128-5.c
index fcca9f593bb..5e387c6ced6 100644
--- a/libgomp/testsuite/libgomp.oacc-c-c++-common/vector-length-128-5.c
+++ b/libgomp/testsuite/libgomp.oacc-c-c++-common/vector-length-128-5.c
@@ -1,6 +1,6 @@
/* { dg-do run { target openacc_nvidia_accel_selected } } */
/* { dg-additional-options "-fopenacc-dim=:2:128" } */
-/* { dg-additional-options "-foffload=-fdump-tree-oaccloops" } */
+/* { dg-additional-options "-foffload=-fdump-tree-oaccdevlow1" } */
/* { dg-set-target-env-var "GOMP_DEBUG" "1" } */
#include <stdlib.h>
@@ -37,5 +37,5 @@ main (void)
return 0;
}
-/* { dg-final { scan-offload-tree-dump "__attribute__\\(\\(oacc function \\(1, 2, 128\\)" "oaccloops" } } */
+/* { dg-final { scan-offload-tree-dump "__attribute__\\(\\(oacc function \\(1, 2, 128\\)" "oaccdevlow1" } } */
/* { dg-output "nvptx_exec: kernel main\\\$_omp_fn\\\$0: launch gangs=1, workers=2, vectors=128" } */
diff --git a/libgomp/testsuite/libgomp.oacc-c-c++-common/vector-length-128-6.c b/libgomp/testsuite/libgomp.oacc-c-c++-common/vector-length-128-6.c
index 0807eab7eee..d32f4e4417a 100644
--- a/libgomp/testsuite/libgomp.oacc-c-c++-common/vector-length-128-6.c
+++ b/libgomp/testsuite/libgomp.oacc-c-c++-common/vector-length-128-6.c
@@ -1,6 +1,6 @@
/* { dg-do run { target openacc_nvidia_accel_selected } } */
/* { dg-set-target-env-var "GOMP_OPENACC_DIM" ":2:" } */
-/* { dg-additional-options "-foffload=-fdump-tree-oaccloops" } */
+/* { dg-additional-options "-foffload=-fdump-tree-oaccdevlow1" } */
/* { dg-set-target-env-var "GOMP_DEBUG" "1" } */
#include <stdlib.h>
@@ -37,5 +37,5 @@ main (void)
return 0;
}
-/* { dg-final { scan-offload-tree-dump "__attribute__\\(\\(oacc function \\(1, 0, 128\\)" "oaccloops" } } */
+/* { dg-final { scan-offload-tree-dump "__attribute__\\(\\(oacc function \\(1, 0, 128\\)" "oaccdevlow1" } } */
/* { dg-output "nvptx_exec: kernel main\\\$_omp_fn\\\$0: launch gangs=1, workers=2, vectors=128" } */
diff --git a/libgomp/testsuite/libgomp.oacc-c-c++-common/vector-length-128-7.c b/libgomp/testsuite/libgomp.oacc-c-c++-common/vector-length-128-7.c
index 92b3de03636..b3a13a1e107 100644
--- a/libgomp/testsuite/libgomp.oacc-c-c++-common/vector-length-128-7.c
+++ b/libgomp/testsuite/libgomp.oacc-c-c++-common/vector-length-128-7.c
@@ -1,5 +1,5 @@
/* { dg-do run { target openacc_nvidia_accel_selected } } */
-/* { dg-additional-options "-foffload=-fdump-tree-oaccloops" } */
+/* { dg-additional-options "-foffload=-fdump-tree-oaccdevlow1" } */
/* { dg-set-target-env-var "GOMP_DEBUG" "1" } */
#include <stdlib.h>
@@ -36,5 +36,5 @@ main (void)
return 0;
}
-/* { dg-final { scan-offload-tree-dump "__attribute__\\(\\(oacc function \\(1, 0, 128\\)" "oaccloops" } } */
+/* { dg-final { scan-offload-tree-dump "__attribute__\\(\\(oacc function \\(1, 0, 128\\)" "oaccdevlow1" } } */
/* { dg-output "nvptx_exec: kernel main\\\$_omp_fn\\\$0: launch gangs=1, workers=\[1-8\], vectors=128" } */
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2022-06-29 14:41 [gcc/devel/omp/gcc-12] openacc: Move pass_oacc_device_lower after pass_graphite Kwok Yeung
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