diff mbox series

RISC-V: Pattern name fix mul*3_highpart -> smul*3_highpart.

Message ID 20210928234849.888435-1-jimw@sifive.com
State New
Headers show
Series RISC-V: Pattern name fix mul*3_highpart -> smul*3_highpart. | expand

Commit Message

Jim Wilson Sept. 28, 2021, 11:48 p.m. UTC 
From: Geng Qi <gengqi@linux.alibaba.com>

No known code changes, just fixes an inconsistency that was noticed.

Committed.

Jim

	gcc/
	* config/riscv/riscv.md	(mulv<mode>4): Call gen_smul<mode>3_highpart.
	(<u>mulditi3): Call <su>muldi3_highpart.
	(<u>muldi3_highpart): Rename to <su>muldi3_highpart.
	(<u>mulsidi3): Call <su>mulsi3_highpart.
	(<u>mulsi3_highpart): Rename to <su>mulsi3_highpart.
---
 gcc/config/riscv/riscv.md | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)
diff mbox series

Patch

diff --git a/gcc/config/riscv/riscv.md b/gcc/config/riscv/riscv.md
index f88877fd596..98364f00f6d 100644
--- a/gcc/config/riscv/riscv.md
+++ b/gcc/config/riscv/riscv.md
@@ -802,7 +802,7 @@  (define_expand "mulv<mode>4"
       rtx hp = gen_reg_rtx (<MODE>mode);
       rtx lp = gen_reg_rtx (<MODE>mode);
 
-      emit_insn (gen_mul<mode>3_highpart (hp, operands[1], operands[2]));
+      emit_insn (gen_smul<mode>3_highpart (hp, operands[1], operands[2]));
       emit_insn (gen_mul<mode>3 (operands[0], operands[1], operands[2]));
       emit_insn (gen_ashr<mode>3 (lp, operands[0],
 				  GEN_INT (BITS_PER_WORD - 1)));
@@ -899,14 +899,14 @@  (define_expand "<u>mulditi3"
   emit_insn (gen_muldi3 (low, operands[1], operands[2]));
 
   rtx high = gen_reg_rtx (DImode);
-  emit_insn (gen_<u>muldi3_highpart (high, operands[1], operands[2]));
+  emit_insn (gen_<su>muldi3_highpart (high, operands[1], operands[2]));
 
   emit_move_insn (gen_lowpart (DImode, operands[0]), low);
   emit_move_insn (gen_highpart (DImode, operands[0]), high);
   DONE;
 })
 
-(define_insn "<u>muldi3_highpart"
+(define_insn "<su>muldi3_highpart"
   [(set (match_operand:DI                0 "register_operand" "=r")
 	(truncate:DI
 	  (lshiftrt:TI
@@ -961,13 +961,13 @@  (define_expand "<u>mulsidi3"
 {
   rtx temp = gen_reg_rtx (SImode);
   emit_insn (gen_mulsi3 (temp, operands[1], operands[2]));
-  emit_insn (gen_<u>mulsi3_highpart (riscv_subword (operands[0], true),
+  emit_insn (gen_<su>mulsi3_highpart (riscv_subword (operands[0], true),
 				     operands[1], operands[2]));
   emit_insn (gen_movsi (riscv_subword (operands[0], false), temp));
   DONE;
 })
 
-(define_insn "<u>mulsi3_highpart"
+(define_insn "<su>mulsi3_highpart"
   [(set (match_operand:SI                0 "register_operand" "=r")
 	(truncate:SI
 	  (lshiftrt:DI