diff options
Diffstat (limited to 'tests/sysy_lvX/099_register_realloc.sy')
| -rw-r--r-- | tests/sysy_lvX/099_register_realloc.sy | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/tests/sysy_lvX/099_register_realloc.sy b/tests/sysy_lvX/099_register_realloc.sy new file mode 100644 index 0000000..0d647be --- /dev/null +++ b/tests/sysy_lvX/099_register_realloc.sy @@ -0,0 +1,52 @@ +int func(int a, int b){ + int i; + i = a + b; + + int c1;int c2;int c3;int c4; + int d1;int d2;int d3;int d4; + int e1;int e2;int e3;int e4; + int f1;int f2;int f3;int f4; + int g1;int g2;int g3;int g4; + int h1;int h2;int h3;int h4; + int i1;int i2;int i3;int i4; + int j1;int j2;int j3;int j4; + int k1;int k2;int k3;int k4; + c1 = 1;c2 = 2;c3 = 3;c4 = 4; + d1 = 1 + c1;d2 = 2 + c2;d3 = 3 + c3;d4 = 4 + c4; + e1 = 1 + d1;e2 = 2 + d2;e3 = 3 + d3;e4 = 4 + d4; + f1 = 1 + e1;f2 = 2 + e2;f3 = 3 + e3;f4 = 4 + e4; + g1 = 1 + f1;g2 = 2 + f2;g3 = 3 + f3;g4 = 4 + f4; + h1 = 1 + g1;h2 = 2 + g2;h3 = 3 + g3;h4 = 4 + g4; + i1 = 1 + h1;i2 = 2 + h2;i3 = 3 + h3;i4 = 4 + h4; + j1 = 1 + i1;j2 = 2 + i2;j3 = 3 + i3;j4 = 4 + i4; + k1 = 1 + j1;k2 = 2 + j2;k3 = 3 + j3;k4 = 4 + j4; + + i = a - b + 10; + k1 = 1 + j1;k2 = 2 + j2;k3 = 3 + j3;k4 = 4 + j4; + j1 = 1 + i1;j2 = 2 + i2;j3 = 3 + i3;j4 = 4 + i4; + i1 = 1 + h1;i2 = 2 + h2;i3 = 3 + h3;i4 = 4 + h4; + h1 = 1 + g1;h2 = 2 + g2;h3 = 3 + g3;h4 = 4 + g4; + g1 = 1 + f1;g2 = 2 + f2;g3 = 3 + f3;g4 = 4 + f4; + f1 = 1 + e1;f2 = 2 + e2;f3 = 3 + e3;f4 = 4 + e4; + e1 = 1 + d1;e2 = 2 + d2;e3 = 3 + d3;e4 = 4 + d4; + d1 = 1 + c1;d2 = 2 + c2;d3 = 3 + c3;d4 = 4 + c4; + c1 = 1 + k1;c2 = 2 + k2;c3 = 3 + k3;c4 = 4 + k4; + return i + c1 + c2 + c3 + c4 + - d1 - d2 - d3 - d4 + + e1 + e2 + e3 + e4 + - f1 - f2 - f3 - f4 + + g1 + g2 + g3 + g4 + - h1 - h2 - h3 - h4 + + i1 + i2 + i3 + i4 + - j1 - j2 - j3 - j4 + + k1 + k2 + k3 + k4 ; +} + +int main(){ + int a; + int b; + a = 1; + b = a + 2*9; + + return func(a, b); +}
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