Set up a git repoHEADmaster

1 files changed, 124 insertions, 0 deletions

diff --git a/tests/sysy_lvX/loop_unroll2.sy b/tests/sysy_lvX/loop_unroll2.sy
new file mode 100644
index 0000000..9720a97
--- /dev/null
+++ b/tests/sysy_lvX/loop_unroll2.sy
@@ -0,0 +1,124 @@
+void f1(int x[]) {
+  int a[3] = {};
+  int i = x[0];
+  while (i < x[1]) {
+    a[i] = a[i] + 2 * i; i = i + 1;
+  }
+  i = x[0];
+  while (i < x[1]) {
+    a[i] = a[i] - i; i = i + 1;
+  }
+  putarray(3, a);
+}
+
+void f2(int x[]) {
+  int a[3] = {};
+  int i = x[0];
+  while (i <= x[1] - 1) {
+    a[i] = a[i] + 2 * i; i = i + 1;
+  }
+  i = x[0];
+  while (i <= x[1] - 1) {
+    a[i] = a[i] - i; i = i + 1;
+  }
+  putarray(3, a);
+}
+
+void f3(int x[]) {
+  int a[3] = {};
+  int i = x[0];
+  while (x[1] > i) {
+    a[i] = a[i] + 2 * i; i = i + 1;
+  }
+  i = x[0];
+  while (x[1] > i) {
+    a[i] = a[i] - i; i = i + 1;
+  }
+  putarray(3, a);
+}
+
+void f4(int x[]) {
+  int a[3] = {};
+  int i = x[0];
+  while (x[1] - 1 >= i) {
+    a[i] = a[i] + 2 * i; i = i + 1;
+  }
+  i = x[0];
+  while (x[1] - 1 >= i) {
+    a[i] = a[i] - i; i = i + 1;
+  }
+  putarray(3, a);
+}
+
+void f5(int x[]) {
+  int a[3] = {};
+  int i = x[1] - 1;
+  while (i >= x[0]) {
+    a[i] = a[i] + 2 * i; i = i - 1;
+  }
+  i = x[1] - 1;
+  while (i >= x[0]) {
+    a[i] = a[i] - i; i = i - 1;
+  }
+  putarray(3, a);
+}
+
+void f6(int x[]) {
+  int a[3] = {};
+  int i = x[1] - 1;
+  while (i > x[0] - 1) {
+    a[i] = a[i] + 2 * i; i = i - 1;
+  }
+  i = x[1] - 1;
+  while (i > x[0] - 1) {
+    a[i] = a[i] - i; i = i - 1;
+  }
+  putarray(3, a);
+}
+
+void f7(int x[]) {
+  int a[3] = {};
+  int i = x[1] - 1;
+  while (x[0] <= i) {
+    a[i] = a[i] + 2 * i; i = i - 1;
+  }
+  i = x[1] - 1;
+  while (x[0] <= i) {
+    a[i] = a[i] - i; i = i - 1;
+  }
+  putarray(3, a);
+}
+
+void f8(int x[]) {
+  int a[3] = {};
+  int i = x[1] - 1;
+  while (x[0] - 1 < i) {
+    a[i] = a[i] + 2 * i; i = i - 1;
+  }
+  i = x[1] - 1;
+  while (x[0] - 1 < i) {
+    a[i] = a[i] - i; i = i - 1;
+  }
+  putarray(3, a);
+}
+
+int main() {
+  int x[2];
+  x[0] = 0;
+  while (x[0] <= 3) {
+    x[1] = x[0];
+    while (x[1] <= 3) {
+      f1(x);
+      f2(x);
+      f3(x);
+      f4(x);
+      f5(x);
+      f6(x);
+      f7(x);
+      f8(x);
+      x[1] = x[1] + 1;
+    }
+    x[0] = x[0] + 1;
+  }
+  return 0;
+}
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