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| author | Nathan Sidwell <nathan@codesourcery.com> | 2015-11-09 21:56:42 +0000 |
|---|---|---|
| committer | Nathan Sidwell <nathan@gcc.gnu.org> | 2015-11-09 21:56:42 +0000 |
| commit | 374d022552a1aa11ad0a53ec635255d09f365289 (patch) | |
| tree | bcc8ecd2264c7f2fb154d3cf279a6beafc71b794 /gcc/omp-low.c | |
| parent | ec494945a91a617332b243b0eaaa5d6a4653e702 (diff) | |
| download | gcc-374d022552a1aa11ad0a53ec635255d09f365289.zip gcc-374d022552a1aa11ad0a53ec635255d09f365289.tar.gz gcc-374d022552a1aa11ad0a53ec635255d09f365289.tar.bz2 | |
omp-low.c: Fix some OpenACC comment typos.
* omp-low.c: Fix some OpenACC comment typos.
(lower_reduction_clauses): Remove BUILT_IN_GOACC_GET_THREAD_NUM call.
* omp-builtins.def (BUILT_IN_GOACC_GET_THREAD_NUM,
BUILT_IN_GOACC_GET_NUM_THREADS): Delete.
From-SVN: r230054
Diffstat (limited to 'gcc/omp-low.c')
| -rw-r--r-- | gcc/omp-low.c | 21 |
1 files changed, 5 insertions, 16 deletions
diff --git a/gcc/omp-low.c b/gcc/omp-low.c index 45d1927..159f784 100644 --- a/gcc/omp-low.c +++ b/gcc/omp-low.c @@ -5559,7 +5559,7 @@ lower_reduction_clauses (tree clauses, gimple_seq *stmt_seqp, omp_context *ctx) { gimple_seq sub_seq = NULL; gimple *stmt; - tree x, c, tid = NULL_TREE; + tree x, c; int count = 0; /* OpenACC loop reductions are handled elsewhere. */ @@ -5589,17 +5589,6 @@ lower_reduction_clauses (tree clauses, gimple_seq *stmt_seqp, omp_context *ctx) if (count == 0) return; - /* Initialize thread info for OpenACC. */ - if (is_gimple_omp_oacc (ctx->stmt)) - { - /* Get the current thread id. */ - tree call = builtin_decl_explicit (BUILT_IN_GOACC_GET_THREAD_NUM); - tid = create_tmp_var (TREE_TYPE (TREE_TYPE (call))); - gimple *stmt = gimple_build_call (call, 0); - gimple_call_set_lhs (stmt, tid); - gimple_seq_add_stmt (stmt_seqp, stmt); - } - for (c = clauses; c ; c = OMP_CLAUSE_CHAIN (c)) { tree var, ref, new_var, orig_var; @@ -12266,7 +12255,7 @@ expand_omp_atomic (struct omp_region *region) } -/* Encode an oacc launc argument. This matches the GOMP_LAUNCH_PACK +/* Encode an oacc launch argument. This matches the GOMP_LAUNCH_PACK macro on gomp-constants.h. We do not check for overflow. */ static tree @@ -12292,7 +12281,7 @@ oacc_launch_pack (unsigned code, tree device, unsigned op) The attribute value is a TREE_LIST. A set of dimensions is represented as a list of INTEGER_CST. Those that are runtime - expres are represented as an INTEGER_CST of zero. + exprs are represented as an INTEGER_CST of zero. TOOO. Normally the attribute will just contain a single such list. If however it contains a list of lists, this will represent the use of @@ -14311,7 +14300,7 @@ lower_omp_for (gimple_stmt_iterator *gsi_p, omp_context *ctx) gimple_omp_for_clauses (stmt), &oacc_head, &oacc_tail, ctx); - /* Add OpenACC partitioning markers just before the loop */ + /* Add OpenACC partitioning and reduction markers just before the loop */ if (oacc_head) gimple_seq_add_seq (&body, oacc_head); @@ -19524,7 +19513,7 @@ public: return execute_oacc_device_lower (); } -}; // class pass_oacc_transform +}; // class pass_oacc_device_lower } // anon namespace |