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A bit of walk_gimple_op maintenance.

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* gimple-walk.c (walk_gimple_op) <GIMPLE_OMP_FOR>: Also check
	intermediate walk_tree results for for_incr.
	<GIMPLE_OMP_TARGET>: Walk child_fn and data_arg, too.
	<GIMPLE_OMP_CRITICAL, GIMPLE_OMP_ATOMIC_STORE>: Pretty printing.

From-SVN: r218686
This commit is contained in:
Thomas Schwinge 2014-12-12 21:01:18 +01:00 committed by Thomas Schwinge
parent c0b6f54bd3
commit 8e25a61aca
2 changed files with 38 additions and 18 deletions
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7
gcc/ChangeLog
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@ -1,3 +1,10 @@
2014-12-12 Thomas Schwinge <thomas@codesourcery.com>
* gimple-walk.c (walk_gimple_op) <GIMPLE_OMP_FOR>: Also check
intermediate walk_tree results for for_incr.
<GIMPLE_OMP_TARGET>: Walk child_fn and data_arg, too.
<GIMPLE_OMP_CRITICAL, GIMPLE_OMP_ATOMIC_STORE>: Pretty printing.
2014-12-12 Richard Sandiford <richard.sandiford@arm.com>
PR middle-end/64182

49
gcc/gimple-walk.c
View File

@ -321,11 +321,13 @@ walk_gimple_op (gimple stmt, walk_tree_fn callback_op,
break;
case GIMPLE_OMP_CRITICAL:
ret = walk_tree (gimple_omp_critical_name_ptr (
as_a <gomp_critical *> (stmt)),
callback_op, wi, pset);
if (ret)
return ret;
{
gomp_critical *omp_stmt = as_a <gomp_critical *> (stmt);
ret = walk_tree (gimple_omp_critical_name_ptr (omp_stmt),
callback_op, wi, pset);
if (ret)
return ret;
}
break;
case GIMPLE_OMP_FOR:
@ -349,9 +351,9 @@ walk_gimple_op (gimple stmt, walk_tree_fn callback_op,
return ret;
ret = walk_tree (gimple_omp_for_incr_ptr (stmt, i), callback_op,
wi, pset);
if (ret)
return ret;
}
if (ret)
return ret;
break;
case GIMPLE_OMP_PARALLEL:
@ -404,7 +406,6 @@ walk_gimple_op (gimple stmt, walk_tree_fn callback_op,
wi, pset);
if (ret)
return ret;
ret = walk_tree (gimple_omp_sections_control_ptr (stmt), callback_op,
wi, pset);
if (ret)
@ -420,10 +421,21 @@ walk_gimple_op (gimple stmt, walk_tree_fn callback_op,
break;
case GIMPLE_OMP_TARGET:
ret = walk_tree (gimple_omp_target_clauses_ptr (stmt), callback_op, wi,
pset);
if (ret)
return ret;
{
gomp_target *omp_stmt = as_a <gomp_target *> (stmt);
ret = walk_tree (gimple_omp_target_clauses_ptr (omp_stmt),
callback_op, wi, pset);
if (ret)
return ret;
ret = walk_tree (gimple_omp_target_child_fn_ptr (omp_stmt),
callback_op, wi, pset);
if (ret)
return ret;
ret = walk_tree (gimple_omp_target_data_arg_ptr (omp_stmt),
callback_op, wi, pset);
if (ret)
return ret;
}
break;
case GIMPLE_OMP_TEAMS:
@ -440,7 +452,6 @@ walk_gimple_op (gimple stmt, walk_tree_fn callback_op,
callback_op, wi, pset);
if (ret)
return ret;
ret = walk_tree (gimple_omp_atomic_load_rhs_ptr (omp_stmt),
callback_op, wi, pset);
if (ret)
@ -449,11 +460,13 @@ walk_gimple_op (gimple stmt, walk_tree_fn callback_op,
break;
case GIMPLE_OMP_ATOMIC_STORE:
ret = walk_tree (gimple_omp_atomic_store_val_ptr (
as_a <gomp_atomic_store *> (stmt)),
callback_op, wi, pset);
if (ret)
return ret;
{
gomp_atomic_store *omp_stmt = as_a <gomp_atomic_store *> (stmt);
ret = walk_tree (gimple_omp_atomic_store_val_ptr (omp_stmt),
callback_op, wi, pset);
if (ret)
return ret;
}
break;
case GIMPLE_TRANSACTION: