diff mbox

[gomp-nvptx,3/9] nvptx backend: add two more identifier maps

Message ID 1448983707-18854-4-git-send-email-amonakov@ispras.ru
State New
Headers show

Commit Message

Alexander Monakov Dec. 1, 2015, 3:28 p.m. UTC 
This allows to rewrite libgcc wrappers in C by adding back-maps
__nvptx_real_malloc -> malloc and __nvptx_real_free -> free.  While at it,
I've made the implementation leaner.

	* config/nvptx/nvptx.c (nvptx_name_replacement): Rewrite.  Add
	__nvptx_real_malloc -> malloc and __nvptx_real_free -> free
	replacements.
---
 gcc/config/nvptx/nvptx.c | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)
diff mbox

Patch

diff --git a/gcc/config/nvptx/nvptx.c b/gcc/config/nvptx/nvptx.c
index 9209b47..3bd3cf7 100644
--- a/gcc/config/nvptx/nvptx.c
+++ b/gcc/config/nvptx/nvptx.c
@@ -538,14 +538,14 @@  write_function_decl_and_comment (std::stringstream &s, const char *name, const_t
 static const char *
 nvptx_name_replacement (const char *name)
 {
-  if (strcmp (name, "call") == 0)
-    return "__nvptx_call";
-  if (strcmp (name, "malloc") == 0)
-    return "__nvptx_malloc";
-  if (strcmp (name, "free") == 0)
-    return "__nvptx_free";
-  if (strcmp (name, "realloc") == 0)
-    return "__nvptx_realloc";
+  static const char *const replacements[] = {
+    "malloc", "__nvptx_malloc", "free", "__nvptx_free",
+    "realloc", "__nvptx_realloc", "call", "__nvptx_call",
+    "__nvptx_real_malloc", "malloc", "__nvptx_real_free", "free"
+  };
+  for (size_t i = 0; i < ARRAY_SIZE (replacements) / 2; i++)
+    if (!strcmp (name, replacements[2 * i]))
+      return replacements[2 * i + 1];
   return name;
 }