gcc/ChangeLog:
2018-04-24 Martin Liska
* hsa-common.h (enum hsa_function_kind): Rename HSA_NONE to
HSA_INVALID.
(hsa_function_summary::hsa_function_summary): Use the new enum
value.
(hsa_gpu_implementation_p): Use hsa_summaries::get.
* hsa-gen.c (hsa_get_host_function): Likewise.
(get_brig_function_name): Likewise.
* ipa-hsa.c (process_hsa_functions): Likewise.
(ipa_hsa_write_summary): Likewise.
* symbol-summary.h (symtab_duplication): Use ::get function/
(get): New function.
---
gcc/hsa-common.h | 15 ---
gcc/hsa-gen.c| 9 +++--
gcc/ipa-hsa.c| 22 +++---
gcc/symbol-summary.h | 40 ++--
4 files changed, 48 insertions(+), 38 deletions(-)
diff --git a/gcc/hsa-common.h b/gcc/hsa-common.h
index 849363c7b49..c72343fbdab 100644
--- a/gcc/hsa-common.h
+++ b/gcc/hsa-common.h
@@ -1208,7 +1208,7 @@ public:
enum hsa_function_kind
{
- HSA_NONE,
+ HSA_INVALID,
HSA_KERNEL,
HSA_FUNCTION
};
@@ -1234,7 +1234,7 @@ struct hsa_function_summary
};
inline
-hsa_function_summary::hsa_function_summary (): m_kind (HSA_NONE),
+hsa_function_summary::hsa_function_summary (): m_kind (HSA_INVALID),
m_bound_function (NULL), m_gpu_implementation_p (false)
{
}
@@ -1244,7 +1244,10 @@ class hsa_summary_t: public function_summary
{
public:
hsa_summary_t (symbol_table *table):
-function_summary (table) { }
+function_summary (table)
+ {
+disable_insertion_hook ();
+ }
/* Couple GPU and HOST as gpu-specific and host-specific implementation of
the same function. KIND determines whether GPU is a host-invokable kernel
@@ -1407,10 +1410,8 @@ hsa_gpu_implementation_p (tree decl)
if (hsa_summaries == NULL)
return false;
- hsa_function_summary *s
-= hsa_summaries->get_create (cgraph_node::get_create (decl));
-
- return s->m_gpu_implementation_p;
+ hsa_function_summary *s = hsa_summaries->get (cgraph_node::get_create (decl));
+ return s != NULL && s->m_gpu_implementation_p;
}
#endif /* HSA_H */
diff --git a/gcc/hsa-gen.c b/gcc/hsa-gen.c
index b573bd57d20..5f9feb31067 100644
--- a/gcc/hsa-gen.c
+++ b/gcc/hsa-gen.c
@@ -961,9 +961,7 @@ get_symbol_for_decl (tree decl)
tree
hsa_get_host_function (tree decl)
{
- hsa_function_summary *s
-= hsa_summaries->get_create (cgraph_node::get_create (decl));
- gcc_assert (s->m_kind != HSA_NONE);
+ hsa_function_summary *s = hsa_summaries->get (cgraph_node::get_create (decl));
gcc_assert (s->m_gpu_implementation_p);
return s->m_bound_function ? s->m_bound_function->decl : NULL;
@@ -976,9 +974,8 @@ get_brig_function_name (tree decl)
{
tree d = decl;
- hsa_function_summary *s
-= hsa_summaries->get_create (cgraph_node::get_create (d));
- if (s->m_kind != HSA_NONE
+ hsa_function_summary *s = hsa_summaries->get (cgraph_node::get_create (d));
+ if (s != NULL
&& s->m_gpu_implementation_p
&& s->m_bound_function)
d = s->m_bound_function->decl;
diff --git a/gcc/ipa-hsa.c b/gcc/ipa-hsa.c
index 90d193fe517..7cfeba08e58 100644
--- a/gcc/ipa-hsa.c
+++ b/gcc/ipa-hsa.c
@@ -76,13 +76,13 @@ process_hsa_functions (void)
FOR_EACH_DEFINED_FUNCTION (node)
{
- hsa_function_summary *s = hsa_summaries->get_create (node);
+ hsa_function_summary *s = hsa_summaries->get (node);
/* A linked function is skipped. */
- if (s->m_bound_function != NULL)
+ if (s != NULL && s->m_bound_function != NULL)
continue;
- if (s->m_kind != HSA_NONE)
+ if (s != NULL)
{
if (!check_warn_node_versionable (node))
continue;
@@ -130,11 +130,11 @@ process_hsa_functions (void)
while (e)
{
- hsa_function_summary *src = hsa_summaries->get_create (node);
- if (src->m_kind != HSA_NONE && src->m_gpu_implementation_p)
+ hsa_function_summary *src = hsa_summaries->get (node);
+ if (src != NULL && src->m_gpu_implementation_p)
{
- hsa_function_summary *dst = hsa_summaries->get_create (e->callee);
- if (dst->m_kind != HSA_NONE && !dst->m_gpu_implementation_p)
+ hsa_function_summary *dst = hsa_summaries->get (e->callee);
+ if (dst != NULL && !dst->m_gpu_implementation_p)
{
e->redirect_callee (dst->m_bound_function);
if (dump_file)
@@ -174,9 +174,9 @@ ipa_hsa_write_summary (void)
lsei_next_function_in_partition (&lsei))
{
node = lsei_cgraph_node (lsei);
- hsa_function_summary *s = hsa_summaries->get_create (node);
+ hsa_function_summary *s = hsa_summaries->get (node);
- if (s->m_kind != HSA_NONE)
+ if (s != NULL)
count++;
}
@@ -187,9 +187,9 @@ ipa_hsa_write_summary (void)
lsei_next_function_in_partition (&lsei))
{
node = lsei_cgraph_node (lsei);
- hsa_function_summary *s = hsa_summaries->get_create (node);
+ hsa_function_summary *s = hsa_summaries->get (node);
- if (s->
