rvp: fix wrong format in maddr32 and msubr32

Author: linsinan1995

gcc/config/riscv/riscv-builtins-rvp.def

@@ -305,8 +305,8 @@ DIRECT_BUILTIN_NO_PREFIX (kwmmul_64, kwmmul, RISCV_IXLEN_FTYPE_IXLEN_IXLEN, zpn6
 DIRECT_BUILTIN_NO_PREFIX (kwmmul64_round, kwmmul_u, RISCV_IXLEN_FTYPE_IXLEN_IXLEN, zpn64),
 DIRECT_BUILTIN_NO_PREFIX (kwmmul_64, v_kwmmul, RISCV_V2SI_FTYPE_V2SI_V2SI, zpn64),
 DIRECT_BUILTIN_NO_PREFIX (kwmmul64_round, v_kwmmul_u, RISCV_V2SI_FTYPE_V2SI_V2SI, zpn64),
-DIRECT_BUILTIN_NO_PREFIX (maddr32, maddr32, RISCV_SI_FTYPE_SI_SI, zpn),
-DIRECT_BUILTIN_NO_PREFIX (msubr32, msubr32, RISCV_SI_FTYPE_SI_SI, zpn),
+DIRECT_BUILTIN_NO_PREFIX (maddr32, maddr32, RISCV_SI_FTYPE_SI_SI_SI, zpn),
+DIRECT_BUILTIN_NO_PREFIX (msubr32, msubr32, RISCV_SI_FTYPE_SI_SI_SI, zpn),
 DIRECT_BUILTIN_NO_PREFIX (pbsadsi, pbsad, RISCV_UIXLEN_FTYPE_UIXLEN_UIXLEN, zpn32),
 DIRECT_BUILTIN_NO_PREFIX (pbsadasi, pbsada, RISCV_UIXLEN_FTYPE_UIXLEN_UIXLEN_UIXLEN, zpn32),
 DIRECT_BUILTIN_NO_PREFIX (pbsadsi, v_pbsad, RISCV_USI_FTYPE_UV4QI_UV4QI, zpn32),

gcc/config/riscv/riscv-ftypes.def

@@ -136,6 +136,7 @@ DEF_RISCV_FTYPE (3, (IXLEN, IXLEN, UIXLEN, UIXLEN))
 DEF_RISCV_FTYPE (3, (IXLEN, IXLEN, V2HI, V2HI))
 DEF_RISCV_FTYPE (3, (IXLEN, IXLEN, V2SI, V2SI))
 DEF_RISCV_FTYPE (3, (SI, IXLEN, V2HI, V2HI))
+DEF_RISCV_FTYPE (3, (SI, SI, SI, SI))
 DEF_RISCV_FTYPE (3, (SI, SI, SI, V2HI))
 DEF_RISCV_FTYPE (3, (SI, SI, USI, USI))
 DEF_RISCV_FTYPE (3, (SI, SI, V2HI, V2HI))

gcc/config/riscv/rvp_intrinsic.h

@@ -196,8 +196,8 @@ CREATE_RVP_INTRINSIC (int32_t, ksubh, int32_t, int32_t)
 CREATE_RVP_INTRINSIC (int32_t, ksubw, int32_t, int32_t)
 CREATE_RVP_INTRINSIC (intXLEN_t, kwmmul, intXLEN_t, intXLEN_t)
 CREATE_RVP_INTRINSIC (intXLEN_t, kwmmul_u, intXLEN_t, intXLEN_t)
-CREATE_RVP_INTRINSIC (int32_t, maddr32, int32_t, int32_t)
-CREATE_RVP_INTRINSIC (int32_t, msubr32, int32_t, int32_t)
+CREATE_RVP_INTRINSIC (int32_t, maddr32, int32_t, int32_t, int32_t)
+CREATE_RVP_INTRINSIC (int32_t, msubr32, int32_t, int32_t, int32_t)
 CREATE_RVP_INTRINSIC (uintXLEN_t, pbsad, uintXLEN_t, uintXLEN_t)
 CREATE_RVP_INTRINSIC (uintXLEN_t, pbsada, uintXLEN_t, uintXLEN_t, uintXLEN_t)
 CREATE_RVP_INTRINSIC (uintXLEN_t, pkbt16, uintXLEN_t, uintXLEN_t)

gcc/testsuite/gcc.target/riscv/rvp32_scan/builtin-rvp-mul32.c

@@ -0,0 +1,22 @@
+/* This is a test program for maddr32, msubr32 instruction.  */
+/* { dg-do compile { target riscv32*-*-* } } */
+/* { dg-options "-march=rv32gc_zpn -mabi=ilp32d -O0" } */
+
+#include <rvp_intrinsic.h>
+#include <stdlib.h>
+
+static __attribute__ ((noinline))
+int32_t madd (int32_t ra, int32_t rb, int32_t rc)
+{
+  return __rv_maddr32 (ra, rb, rc);
+}
+
+static __attribute__ ((noinline))
+int32_t msub (int32_t ra, int32_t rb, int32_t rc)
+{
+  return __rv_msubr32 (ra, rb, rc);
+}
+
+/* { dg-final { scan-assembler-times "msubr32" 1 } } */
+/* { dg-final { scan-assembler-times "maddr32" 1 } } */
+/* { dg-final { scan-assembler-times "builtin_riscv" 0 } } */