[PATCH v1] RISC-V: Refine test cases for both PR112929 and PR112988

[pan2.li@intel.com]

From: Pan Li <pan2.li@intel.com>

Refine the test cases for:

* Name convention.
* Add run case.

	PR target/112929
	PR target/112988

gcc/testsuite/ChangeLog:

	* gcc.target/riscv/rvv/vsetvl/pr112929.c: Moved to...
	* gcc.target/riscv/rvv/vsetvl/pr112929-1.c: ...here.
	* gcc.target/riscv/rvv/vsetvl/pr112988.c: Moved to...
	* gcc.target/riscv/rvv/vsetvl/pr112988-1.c: ...here.
	* gcc.target/riscv/rvv/vsetvl/pr112929-2.c: New test.
	* gcc.target/riscv/rvv/vsetvl/pr112988-2.c: New test.

Signed-off-by: Pan Li <pan2.li@intel.com>
---
 .../rvv/vsetvl/{pr112929.c => pr112929-1.c}   |  0
 .../gcc.target/riscv/rvv/vsetvl/pr112929-2.c  | 57 +++++++++++++++++++
 .../rvv/vsetvl/{pr112988.c => pr112988-1.c}   |  0
 .../gcc.target/riscv/rvv/vsetvl/pr112988-2.c  | 53 +++++++++++++++++
 4 files changed, 110 insertions(+)
 rename gcc/testsuite/gcc.target/riscv/rvv/vsetvl/{pr112929.c => pr112929-1.c} (100%)
 create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/vsetvl/pr112929-2.c
 rename gcc/testsuite/gcc.target/riscv/rvv/vsetvl/{pr112988.c => pr112988-1.c} (100%)
 create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/vsetvl/pr112988-2.c

diff --git a/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/pr112929.c b/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/pr112929-1.c
similarity index 100%
rename from gcc/testsuite/gcc.target/riscv/rvv/vsetvl/pr112929.c
rename to gcc/testsuite/gcc.target/riscv/rvv/vsetvl/pr112929-1.c
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/pr112929-2.c b/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/pr112929-2.c
new file mode 100644
index 00000000000..f2022026639
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/pr112929-2.c
@@ -0,0 +1,57 @@
+/* { dg-do run { target { riscv_v } } } */
+/* { dg-additional-options "-std=c99 -O3 -fno-vect-cost-model" } */
+
+int printf(char *, ...);
+int a, l, i, p, q, t, n, o;
+int *volatile c;
+static int j;
+static struct pack_1_struct d;
+long e;
+char m = 5;
+short s;
+
+#pragma pack(1)
+struct pack_1_struct {
+  long c;
+  int d;
+  int e;
+  int f;
+  int g;
+  int h;
+  int i;
+} h, r = {1}, *f = &h, *volatile g;
+
+void add_em_up(int count, ...) {
+  __builtin_va_list ap;
+  __builtin_va_start(ap, count);
+  __builtin_va_end(ap);
+}
+
+int main() {
+  int u;
+  j = 0;
+
+  for (; j < 9; ++j) {
+    u = ++t ? a : 0;
+    if (u) {
+      int *v = &d.d;
+      *v = g || e;
+      *c = 0;
+      *f = h;
+    }
+    s = l && c;
+    o = i;
+    d.f || (p = 0);
+    q |= n;
+  }
+
+  r = *f;
+
+  add_em_up(1, 1);
+  printf("%d\n", m);
+
+  if (m != 5)
+    __builtin_abort ();
+
+  return 0;
+}
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/pr112988.c b/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/pr112988-1.c
similarity index 100%
rename from gcc/testsuite/gcc.target/riscv/rvv/vsetvl/pr112988.c
rename to gcc/testsuite/gcc.target/riscv/rvv/vsetvl/pr112988-1.c
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/pr112988-2.c b/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/pr112988-2.c
new file mode 100644
index 00000000000..e952b85b630
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/vsetvl/pr112988-2.c
@@ -0,0 +1,53 @@
+/* { dg-do run { target { riscv_v } } } */
+/* { dg-additional-options "-std=c99 -O3 -fno-vect-cost-model" } */
+
+int a = 0;
+int p, q, r, x = 230;
+short d;
+int e[256];
+static struct f w;
+int *c = &r;
+
+short y(short z) {
+  return z * d;
+}
+
+#pragma pack(1)
+struct f {
+  int g;
+  short h;
+  int j;
+  char k;
+  char l;
+  long m;
+  long n;
+  int o;
+} s = {1}, v, t, *u = &v, *b = &s;
+
+void add_em_up(int count, ...) {
+  __builtin_va_list ap;
+  __builtin_va_start(ap, count);
+  __builtin_va_end(ap);
+}
+
+int main() {
+  int i = 0;
+  for (; i < 256; i++)
+    e[i] = i;
+
+  p = 0;
+  for (; p <= 0; p++) {
+    *c = 4;
+    *u = t;
+    x |= y(6 >= q);
+  }
+
+  *b = w;
+
+  add_em_up(1, 1);
+
+  if (a != 0 || q != 0 || p != 1 || r != 4 || x != 0xE6 || d != 0)
+    __builtin_abort ();
+
+  return 0;
+}
-- 
2.34.1