From 5aae9091074b63bf1b8d4c504e7f226b45222287 Mon Sep 17 00:00:00 2001
From: Jim Wilson <wilson@gcc.gnu.org>
Date: Fri, 21 Jun 1996 17:39:43 -0700
Subject: [PATCH] (call_internal1, call_value_internal1): Delete obsolete code.

(call_internal2, call_value_internal2, call_value_multiple_internal2):
Delete obsolete code.  Explicitly load SYMBOL_REF into register.
(call_value): Change Pmode to SImode in gen_call_value_internal0 call.

From-SVN: r12323
---
 gcc/config/mips/mips.md | 92 ++++++++++++++---------------------------
 1 file changed, 32 insertions(+), 60 deletions(-)

diff --git a/gcc/config/mips/mips.md b/gcc/config/mips/mips.md
index fe58fdda774..06d57cc0459 100644
--- a/gcc/config/mips/mips.md
+++ b/gcc/config/mips/mips.md
@@ -6369,18 +6369,10 @@ move\\t%0,%z4\\n\\
 
   if (GET_CODE (target) == SYMBOL_REF)
     return \"%*jal\\t%0\";
-
   else if (GET_CODE (target) == CONST_INT)
-    {
-      operands[0] = target;
-      return \"%[li\\t%@,%0\\n\\t%*jal\\t%2,%@%]\";
-    }
-
+    return \"%[li\\t%@,%0\\n\\t%*jal\\t%2,%@%]\";
   else
-    {
-      operands[0] = target;
-      return \"%*jal\\t%2,%0\";
-    }
+    return \"%*jal\\t%2,%0\";
 }"
   [(set_attr "type"	"call")
    (set_attr "mode"	"none")
@@ -6396,22 +6388,18 @@ move\\t%0,%z4\\n\\
   register rtx target = operands[0];
 
   if (GET_CODE (target) == SYMBOL_REF)
-    return \"jal\\t%0\";
-
-  else if (GET_CODE (target) == CONST_INT)
-    {
-      operands[0] = target;
-      return \"li\\t%^,%0\\n\\tjal\\t%2,%^\";
-    }
-
-  else
     {
-      operands[0] = target;
-      if (REGNO (target) != PIC_FUNCTION_ADDR_REGNUM)
-	return \"move\\t%^,%0\\n\\tjal\\t%2,%^\";
+      if (GET_MODE (target) == SImode)
+	return \"la\\t%^,%0\\n\\tjal\\t%2,%^\";
       else
-	return \"jal\\t%2,%0\";
+	return \"dla\\t%^,%0\\n\\tjal\\t%2,%^\";
     }
+  else if (GET_CODE (target) == CONST_INT)
+    return \"li\\t%^,%0\\n\\tjal\\t%2,%^\";
+  else if (REGNO (target) != PIC_FUNCTION_ADDR_REGNUM)
+    return \"move\\t%^,%0\\n\\tjal\\t%2,%^\";
+  else
+    return \"jal\\t%2,%0\";
 }"
   [(set_attr "type"	"call")
    (set_attr "mode"	"none")
@@ -6519,7 +6507,7 @@ move\\t%0,%z4\\n\\
 	}
 
       emit_call_insn (gen_call_value_internal0 (operands[0], operands[1], operands[2],
-					        gen_rtx (REG, Pmode, GP_REG_FIRST + 31)));
+					        gen_rtx (REG, SImode, GP_REG_FIRST + 31)));
 
       DONE;
     }
@@ -6545,18 +6533,10 @@ move\\t%0,%z4\\n\\
 
   if (GET_CODE (target) == SYMBOL_REF)
     return \"%*jal\\t%1\";
-
   else if (GET_CODE (target) == CONST_INT)
-    {
-      operands[1] = target;
-      return \"%[li\\t%@,%1\\n\\t%*jal\\t%3,%@%]\";
-    }
-
+    return \"%[li\\t%@,%1\\n\\t%*jal\\t%3,%@%]\";
   else
-    {
-      operands[1] = target;
-      return \"%*jal\\t%3,%1\";
-    }
+    return \"%*jal\\t%3,%1\";
 }"
   [(set_attr "type"	"call")
    (set_attr "mode"	"none")
@@ -6573,22 +6553,18 @@ move\\t%0,%z4\\n\\
   register rtx target = operands[1];
 
   if (GET_CODE (target) == SYMBOL_REF)
-    return \"jal\\t%1\";
-
-  else if (GET_CODE (target) == CONST_INT)
-    {
-      operands[1] = target;
-      return \"li\\t%^,%1\\n\\tjal\\t%3,%^\";
-    }
-
-  else
     {
-      operands[1] = target;
-      if (REGNO (target) != PIC_FUNCTION_ADDR_REGNUM)
-	return \"move\\t%^,%1\\n\\tjal\\t%3,%^\";
+      if (GET_MODE (target) == SImode)
+	return \"la\\t%^,%1\\n\\tjal\\t%3,%^\";
       else
-	return \"jal\\t%3,%1\";
+	return \"dla\\t%^,%1\\n\\tjal\\t%3,%^\";
     }
+  else if (GET_CODE (target) == CONST_INT)
+    return \"li\\t%^,%1\\n\\tjal\\t%3,%^\";
+  else if (REGNO (target) != PIC_FUNCTION_ADDR_REGNUM)
+    return \"move\\t%^,%1\\n\\tjal\\t%3,%^\";
+  else
+    return \"jal\\t%3,%1\";
 }"
   [(set_attr "type"	"call")
    (set_attr "mode"	"none")
@@ -6678,22 +6654,18 @@ move\\t%0,%z4\\n\\
   register rtx target = operands[1];
 
   if (GET_CODE (target) == SYMBOL_REF)
-    return \"jal\\t%1\";
-
-  else if (GET_CODE (target) == CONST_INT)
-    {
-      operands[1] = target;
-      return \"li\\t%^,%1\\n\\tjal\\t%4,%^\";
-    }
-
-  else
     {
-      operands[1] = target;
-      if (REGNO (target) != PIC_FUNCTION_ADDR_REGNUM)
-	return \"move\\t%^,%1\\n\\tjal\\t%4,%^\";
+      if (GET_MODE (target) == SImode)
+	return \"la\\t%^,%1\\n\\tjal\\t%4,%^\";
       else
-	return \"jal\\t%4,%1\";
+	return \"la\\t%^,%1\\n\\tjal\\t%4,%^\";
     }
+  else if (GET_CODE (target) == CONST_INT)
+    return \"li\\t%^,%1\\n\\tjal\\t%4,%^\";
+  else if (REGNO (target) != PIC_FUNCTION_ADDR_REGNUM)
+    return \"move\\t%^,%1\\n\\tjal\\t%4,%^\";
+  else
+    return \"jal\\t%4,%1\";
 }"
   [(set_attr "type"	"call")
    (set_attr "mode"	"none")
-- 
2.30.2