1 // RUN: %clang_cc1 -triple x86_64-apple-darwin -Os -S -g -o - %s | FileCheck %s 2 // REQUIRES: x86-registered-target 3 4 int calculate(int); 5 static void test_indvars(int *Array1, int Array2[100][200]) { 6 unsigned i, j; 7 Array1[1] = Array2[3][6] = 12345; 8 9 for (i = 0; i < 100; i+=2) 10 Array1[i] = i; /* Step by non unit amount */ 11 12 for (i = 3; i < 103; i++) 13 Array1[i] = i+4; /* Step with an offset */ 14 15 for (i = 13; i < 100; i++) 16 for (j = 0; j < 100; j+=3) /* 2d array access */ 17 Array2[i][j/3] = Array2[i][i]; 18 } 19 20 21 int main() { 22 int Array[100][200], i, j; 23 double sum = 0.0; 24 25 for (i=0; i < 100; i+=2) 26 for (j=0; j < 200; j++) 27 Array[i][j] = 0; 28 test_indvars(Array[0], Array); 29 30 //CHECK: .loc 2 31 31 for (i=0; i < 100; i+=2) 32 for (j=0; j < 200; j++) 33 sum += Array[i][j]; 34 35 return calculate(sum); 36 } 37
