The attached patch generates indirect long calls to non-local functions on
64-bit hppa. This improves
opportunities for optimization and scheduling.
Tested on hppa64-hp-hpux11.11 with no observed regressions.
Dave
--
John David Anglin dave.ang...@bell.net
2016-06-06 John David Anglin <dang...@gcc.gnu.org>
* config/pa/pa.md (call): Generate indirect long calls to non-local
functions on TARGET_64BIT.
(call_value): Likewise.
Index: config/pa/pa.md
===================================================================
--- config/pa/pa.md (revision 237110)
+++ config/pa/pa.md (working copy)
@@ -7014,7 +7014,7 @@
op = XEXP (operands[0], 0);
/* Generate indirect long calls to non-local functions. */
- if (!TARGET_64BIT && TARGET_LONG_CALLS && GET_CODE (op) == SYMBOL_REF)
+ if (TARGET_LONG_CALLS && GET_CODE (op) == SYMBOL_REF)
{
tree call_decl = SYMBOL_REF_DECL (op);
if (!(call_decl && targetm.binds_local_p (call_decl)))
@@ -7517,7 +7517,7 @@
call_powf = true;
/* Generate indirect long calls to non-local functions. */
- else if (!TARGET_64BIT && TARGET_LONG_CALLS)
+ else if (TARGET_LONG_CALLS)
{
tree call_decl = SYMBOL_REF_DECL (op);
if (!(call_decl && targetm.binds_local_p (call_decl)))
