update testcases

gcc/testsuite/gcc.target/riscv/rvp32_scan/builtin-rvp-smar64.c

@@ -1,15 +1,19 @@
 /* smar64 also appears on filename, so scan-assembler-times plus 1 */
 /* This is a test program for smar64 instruction.  */
 /* { dg-do compile { target riscv32*-*-* } } */
-/* { dg-options "-march=rv32gc_zpn_zpsf -mabi=ilp32d -O0" } */
+/* { dg-options "-march=rv32gc_zpn_zpsf -mabi=ilp32d -O2" } */
 
 #include <rvp_intrinsic.h>
 #include <stdlib.h>
 
-static __attribute__ ((noinline))
-int64_t rams (int64_t t, int a, int b)
+int64_t rams (int64_t t, int32_t a, int32_t b)
 {
   return __rv_smar64 (t, a, b);
 }
-/* { dg-final { scan-assembler-times "smar64" 2 } } */
+
+int64_t test_autogen(int64_t t, int32_t a, int32_t b) {
+    return t + (int64_t)a * (int64_t)b;
+}
+
+/* { dg-final { scan-assembler-times "smar64" 3 } } */
 /* { dg-final { scan-assembler-times "builtin_riscv" 0 } } */

gcc/testsuite/gcc.target/riscv/rvp32_scan/builtin-rvp-smsr64.c

@@ -1,15 +1,19 @@
 /* smsr64 also appears on filename, so scan-assembler-times plus 1 */
 /* This is a test program for smsr64 instruction.  */
 /* { dg-do compile { target riscv32*-*-* } } */
-/* { dg-options "-march=rv32gc_zpn_zpsf -mabi=ilp32d -O0" } */
+/* { dg-options "-march=rv32gc_zpn_zpsf -mabi=ilp32d -O2" } */
 
 #include <rvp_intrinsic.h>
 #include <stdlib.h>
 
-static __attribute__ ((noinline))
 int64_t rsms (int64_t t, int a, int b)
 {
   return __rv_smsr64 (t, a, b);
 }
-/* { dg-final { scan-assembler-times "smsr64" 2 } } */
+
+int64_t test_autogen(int64_t t, int32_t a, int32_t b) {
+  return t - (int64_t)a * (int64_t)b;
+}
+
+/* { dg-final { scan-assembler-times "smsr64" 3 } } */
 /* { dg-final { scan-assembler-times "builtin_riscv" 0 } } */

gcc/testsuite/gcc.target/riscv/rvp32_scan/builtin-rvp-umar64.c

@@ -6,10 +6,14 @@
 #include <rvp_intrinsic.h>
 #include <stdlib.h>
 
-static __attribute__ ((noinline))
 uint64_t ramu (uint64_t t,unsigned int a,unsigned int b)
 {
   return __rv_umar64 (t, a, b);
 }
-/* { dg-final { scan-assembler-times "umar64" 2 } } */
+
+uint64_t test_autogen(uint64_t t, uint32_t a, uint32_t b) {
+  return t + (uint64_t)a * (uint64_t)b;
+}
+
+/* { dg-final { scan-assembler-times "umar64" 3 } } */
 /* { dg-final { scan-assembler-times "builtin_riscv" 0 } } */

gcc/testsuite/gcc.target/riscv/rvp32_scan/builtin-rvp-umsr64.c

@@ -6,10 +6,14 @@
 #include <rvp_intrinsic.h>
 #include <stdlib.h>
 
-static __attribute__ ((noinline))
 uint64_t rsmu (uint64_t t, unsigned int a, unsigned int b)
 {
   return __rv_umsr64 (t, a, b);
 }
-/* { dg-final { scan-assembler-times "umsr64" 2 } } */
+
+uint64_t test_autogen(uint64_t t, uint32_t a, uint32_t b) {
+  return t - (uint64_t)a * (uint64_t)b;
+}
+
+/* { dg-final { scan-assembler-times "umsr64" 3 } } */
 /* { dg-final { scan-assembler-times "builtin_riscv" 0 } } */

gcc/testsuite/gcc.target/riscv/rvp64_scan/builtin-rvp64-kaddh.c

@@ -5,7 +5,7 @@
 #include <rvp_intrinsic.h>
 #include <stdlib.h>
 static __attribute__ ((noinline))
-int32_t hddak (int32_t ra, int32_t rb)
+int32_t hddak (int16_t ra, int16_t rb)
 {
   return __rv_kaddh (ra, rb);
 }

gcc/testsuite/gcc.target/riscv/rvp64_scan/builtin-rvp64-ksubh.c

@@ -5,7 +5,7 @@
 #include <rvp_intrinsic.h>
 #include <stdlib.h>
 static __attribute__ ((noinline))
-int hbusk (int ra, int rb)
+int32_t hbusk (int16_t ra, int16_t rb)
 {
   return __rv_ksubh (ra, rb);
 }

gcc/testsuite/gcc.target/riscv/rvp64_scan/builtin-rvp64-ukaddh.c

@@ -0,0 +1,13 @@
+/* ukaddh also appears on filename, so scan-assembler-times plus 1 */
+/* This is a test program for ukaddh instruction.  */
+/* { dg-do compile { target riscv64*-*-* } } */
+/* { dg-options "-march=rv64gc_zpn_zpsf -mabi=lp64d -O0" } */
+#include <rvp_intrinsic.h>
+#include <stdlib.h>
+static __attribute__ ((noinline))
+uint32_t hddak (uint16_t ra, uint16_t rb)
+{
+  return __rv_ukaddh (ra, rb);
+}
+/* { dg-final { scan-assembler-times "ukaddh" 2 } } */
+/* { dg-final { scan-assembler-times "builtin_riscv" 0 } } */

gcc/testsuite/gcc.target/riscv/rvp64_scan/builtin-rvp64-ukaddw.c

@@ -0,0 +1,13 @@
+/* ukaddw also appears on filename, so scan-assembler-times plus 1 */
+/* This is a test program for ukaddw instruction.  */
+/* { dg-do compile { target riscv64*-*-* } } */
+/* { dg-options "-march=rv64gc_zpn_zpsf -mabi=lp64d -O0" } */
+#include <rvp_intrinsic.h>
+#include <stdlib.h>
+static __attribute__ ((noinline))
+int32_t wddak (int32_t ra, int32_t rb)
+{
+  return __rv_ukaddw (ra, rb);
+}
+/* { dg-final { scan-assembler-times "ukaddw" 2 } } */
+/* { dg-final { scan-assembler-times "builtin_riscv" 0 } } */

gcc/testsuite/gcc.target/riscv/rvp64_scan/builtin-rvp64-uksubh.c

@@ -0,0 +1,13 @@
+/* uksubh also appears on filename, so scan-assembler-times plus 1 */
+/* This is a test program for uksubh instruction.  */
+/* { dg-do compile { target riscv64*-*-* } } */
+/* { dg-options "-march=rv64gc_zpn_zpsf -mabi=lp64d -O0" } */
+#include <rvp_intrinsic.h>
+#include <stdlib.h>
+static __attribute__ ((noinline))
+uint32_t hbusk (uint16_t ra, uint16_t rb)
+{
+  return __rv_uksubh (ra, rb);
+}
+/* { dg-final { scan-assembler-times "uksubh" 2 } } */
+/* { dg-final { scan-assembler-times "builtin_riscv" 0 } } */

gcc/testsuite/gcc.target/riscv/rvp64_scan/builtin-rvp64-uksubw.c

@@ -0,0 +1,13 @@
+/* uksubw also appears on filename, so scan-assembler-times plus 1 */
+/* This is a test program for uksubw instruction.  */
+/* { dg-do compile { target riscv64*-*-* } } */
+/* { dg-options "-march=rv64gc_zpn_zpsf -mabi=lp64d -O0" } */
+#include <rvp_intrinsic.h>
+#include <stdlib.h>
+static __attribute__ ((noinline))
+uint32_t hbusk (uint32_t ra, uint32_t rb)
+{
+  return __rv_uksubw (ra, rb);
+}
+/* { dg-final { scan-assembler-times "uksubw" 2 } } */
+/* { dg-final { scan-assembler-times "builtin_riscv" 0 } } */