[gcc r11-9426] Use optab_libfunc to access sync_lock_test_and_set libfunc on hppa-linux.

[gcc r11-9426] Use optab_libfunc to access sync_lock_test_and_set libfunc on hppa-linux.

[John David Anglin]

https://gcc.gnu.org/g:21a0bd00f62af9dec87a10ec512aacf1db08e70f

commit r11-9426-g21a0bd00f62af9dec87a10ec512aacf1db08e70f
Author: John David Anglin <danglin@gcc.gnu.org>
Date:   Sun Jan 2 16:42:02 2022 +0000

    Use optab_libfunc to access sync_lock_test_and_set libfunc on hppa-linux.
    
    2022-01-02  John David Anglin  <danglin@gcc.gnu.org>
    
    gcc/ChangeLog:
    
            * config/pa/pa.md (atomic_storeq): Use optab_libfunc to access
            sync_lock_test_and_set libfunc. Call convert_memory_address to
            convert memory address to Pmode.
            (atomic_storehi, atomic_storesi, atomic_storedi): Likewise.

Diff:
---
 gcc/config/pa/pa.md | 24 ++++++++++++------------
 1 file changed, 12 insertions(+), 12 deletions(-)

diff --git a/gcc/config/pa/pa.md b/gcc/config/pa/pa.md
index af5449a9ea3..31e3b1bff80 100644
--- a/gcc/config/pa/pa.md
+++ b/gcc/config/pa/pa.md
@@ -10366,10 +10366,10 @@ add,l %2,%3,%3\;bv,n %%r0(%3)"
 {
   if (TARGET_SYNC_LIBCALL)
     {
-      rtx libfunc = init_one_libfunc ("__sync_lock_test_and_set_1");
+      rtx libfunc = optab_libfunc (sync_lock_test_and_set_optab, QImode);
+      rtx addr = convert_memory_address (Pmode, XEXP (operands[0], 0));
 
-      emit_library_call (libfunc, LCT_NORMAL, VOIDmode,
-			 XEXP (operands[0], 0), Pmode,
+      emit_library_call (libfunc, LCT_NORMAL, VOIDmode, addr, Pmode,
 			 operands[1], QImode);
       DONE;
     }
@@ -10386,10 +10386,10 @@ add,l %2,%3,%3\;bv,n %%r0(%3)"
 {
   if (TARGET_SYNC_LIBCALL)
     {
-      rtx libfunc = init_one_libfunc ("__sync_lock_test_and_set_2");
+      rtx libfunc = optab_libfunc (sync_lock_test_and_set_optab, HImode);
+      rtx addr = convert_memory_address (Pmode, XEXP (operands[0], 0));
 
-      emit_library_call (libfunc, LCT_NORMAL, VOIDmode,
-			 XEXP (operands[0], 0), Pmode,
+      emit_library_call (libfunc, LCT_NORMAL, VOIDmode, addr, Pmode,
 			 operands[1], HImode);
       DONE;
     }
@@ -10406,10 +10406,10 @@ add,l %2,%3,%3\;bv,n %%r0(%3)"
 {
   if (TARGET_SYNC_LIBCALL)
     {
-      rtx libfunc = init_one_libfunc ("__sync_lock_test_and_set_4");
+      rtx libfunc = optab_libfunc (sync_lock_test_and_set_optab, SImode);
+      rtx addr = convert_memory_address (Pmode, XEXP (operands[0], 0));
 
-      emit_library_call (libfunc, LCT_NORMAL, VOIDmode,
-			 XEXP (operands[0], 0), Pmode,
+      emit_library_call (libfunc, LCT_NORMAL, VOIDmode, addr, Pmode,
 			 operands[1], SImode);
       DONE;
     }
@@ -10459,10 +10459,10 @@ add,l %2,%3,%3\;bv,n %%r0(%3)"
 
   if (TARGET_SYNC_LIBCALL)
     {
-      rtx libfunc = init_one_libfunc ("__sync_lock_test_and_set_8");
+      rtx libfunc = optab_libfunc (sync_lock_test_and_set_optab, DImode);
+      rtx addr = convert_memory_address (Pmode, XEXP (operands[0], 0));
 
-      emit_library_call (libfunc, LCT_NORMAL, VOIDmode,
-			 XEXP (operands[0], 0), Pmode,
+      emit_library_call (libfunc, LCT_NORMAL, VOIDmode, addr, Pmode,
 			 operands[1], DImode);
       DONE;
     }