[PATCH, rs6000] Cleanup some vstrir define_expand naming inconsistencies

  This cleans up some of the naming around the vstrir and vstril
instruction definitions, with some cosmetic changes for consistency.
No functional changes.
Regtested just in case, no regressions.

[V2] Used 'direct' instead of 'internal', and cosmetically reworked
the changelog.

gcc/
	* config/rs6000/altivec.md:
	(vstrir_code_<mode>): Rename to...
	(vstrir_direct_<mode>): ... this.
	(vstrir_p_code_<mode>): Rename to...
	(vstrir_p_direct_<mode>): ... this.
	(vstril_code_<mode>): Rename to...
	(vstril_direct_<mode>): ... this.
	(vstril_p_code_<mode>): Rename to...
	(vstril_p_direct_<mode>): ... this.

1 files changed, 13 insertions, 13 deletions

diff --git a/gcc/config/rs6000/altivec.md b/gcc/config/rs6000/altivec.md
index efc8ae3..2c4940f 100644
--- a/gcc/config/rs6000/altivec.md
+++ b/gcc/config/rs6000/altivec.md
@@ -886,13 +886,13 @@
   "TARGET_POWER10"
 {
   if (BYTES_BIG_ENDIAN)
-    emit_insn (gen_vstrir_code_<mode> (operands[0], operands[1]));
+    emit_insn (gen_vstrir_direct_<mode> (operands[0], operands[1]));
   else
-    emit_insn (gen_vstril_code_<mode> (operands[0], operands[1]));
+    emit_insn (gen_vstril_direct_<mode> (operands[0], operands[1]));
   DONE;
 })
 
-(define_insn "vstrir_code_<mode>"
+(define_insn "vstrir_direct_<mode>"
   [(set (match_operand:VIshort 0 "altivec_register_operand" "=v")
 	(unspec:VIshort
 	   [(match_operand:VIshort 1 "altivec_register_operand" "v")]
@@ -901,7 +901,7 @@
   "vstri<wd>r %0,%1"
   [(set_attr "type" "vecsimple")])
 
-;; This expands into same code as vstrir_<mode> followed by condition logic
+;; This expands into same code as vstrir<mode> followed by condition logic
 ;; so that a single vstribr. or vstrihr. or vstribl. or vstrihl. instruction
 ;; can, for example, satisfy the needs of a vec_strir () function paired
 ;; with a vec_strir_p () function if both take the same incoming arguments.
@@ -912,14 +912,14 @@
 {
   rtx scratch = gen_reg_rtx (<MODE>mode);
   if (BYTES_BIG_ENDIAN)
-    emit_insn (gen_vstrir_p_code_<mode> (scratch, operands[1]));
+    emit_insn (gen_vstrir_p_direct_<mode> (scratch, operands[1]));
   else
-    emit_insn (gen_vstril_p_code_<mode> (scratch, operands[1]));
+    emit_insn (gen_vstril_p_direct_<mode> (scratch, operands[1]));
   emit_insn (gen_cr6_test_for_zero (operands[0]));
   DONE;
 })
 
-(define_insn "vstrir_p_code_<mode>"
+(define_insn "vstrir_p_direct_<mode>"
   [(set (match_operand:VIshort 0 "altivec_register_operand" "=v")
 	(unspec:VIshort
 	   [(match_operand:VIshort 1 "altivec_register_operand" "v")]
@@ -938,13 +938,13 @@
   "TARGET_POWER10"
 {
   if (BYTES_BIG_ENDIAN)
-    emit_insn (gen_vstril_code_<mode> (operands[0], operands[1]));
+    emit_insn (gen_vstril_direct_<mode> (operands[0], operands[1]));
   else
-    emit_insn (gen_vstrir_code_<mode> (operands[0], operands[1]));
+    emit_insn (gen_vstrir_direct_<mode> (operands[0], operands[1]));
   DONE;
 })
 
-(define_insn "vstril_code_<mode>"
+(define_insn "vstril_direct_<mode>"
   [(set (match_operand:VIshort 0 "altivec_register_operand" "=v")
 	(unspec:VIshort
 	   [(match_operand:VIshort 1 "altivec_register_operand" "v")]
@@ -964,14 +964,14 @@
 {
   rtx scratch = gen_reg_rtx (<MODE>mode);
   if (BYTES_BIG_ENDIAN)
-    emit_insn (gen_vstril_p_code_<mode> (scratch, operands[1]));
+    emit_insn (gen_vstril_p_direct_<mode> (scratch, operands[1]));
   else
-    emit_insn (gen_vstrir_p_code_<mode> (scratch, operands[1]));
+    emit_insn (gen_vstrir_p_direct_<mode> (scratch, operands[1]));
   emit_insn (gen_cr6_test_for_zero (operands[0]));
   DONE;
 })
 
-(define_insn "vstril_p_code_<mode>"
+(define_insn "vstril_p_direct_<mode>"
   [(set (match_operand:VIshort 0 "altivec_register_operand" "=v")
 	(unspec:VIshort
 	   [(match_operand:VIshort 1 "altivec_register_operand" "v")]