1 /* PR middle-end/31096 */ 2 /* { dg-do compile } */ 3 /* { dg-options "-O2 -fdump-tree-optimized" } */ 4 5 #define signval_pos(name, op) \ 6 int name (int a, int b) \ 7 { return a * 4 op b * 4; } 8 9 signval_pos(peq, ==) signval_pos(pne, !=) signval_pos(plt, <) 10 signval_pos(pgt, >) signval_pos(pge, >=) signval_pos(ple, <=) 11 12 #define signval_neg(name, op) \ 13 int name (int a, int b) \ 14 { return a * -23 op b * -23; } 15 16 signval_neg(neq, ==) signval_neg(nne, !=) signval_neg(nlt, <) 17 signval_neg(ngt, >) signval_neg(nge, >=) signval_neg(nle, <=) 18 19 #define vec_pos(name, op) \ 20 int name (int a[10], int b[10]) \ 21 { return a[3] * 4 op b[8] * 4; } 22 23 vec_pos(vpeq, ==) vec_pos(vpne, !=) vec_pos(vplt, <) 24 vec_pos(vpgt, >) vec_pos(vpge, >=) vec_pos(vple, <=) 25 26 #define vec_neg(name, op) \ 27 int name (int a[10], int b[10]) \ 28 { return a[3] * -23 op b[8] * -23; } 29 30 vec_neg(vneq, ==) vec_neg(vnne, !=) vec_neg(vnlt, <) 31 vec_neg(vngt, >) vec_neg(vnge, >=) vec_neg(vnle, <=) 32 33 /* { dg-final { scan-tree-dump-not "\\(D\\) \\* 4" "optimized" } } */ 34 /* { dg-final { scan-tree-dump-not "\\(D\\) \\* -23" "optimized" } } */ 35 /* { dg-final { scan-tree-dump-times "_1 = b_2\\(D\\)" 4 "optimized" } } */ 36 /* { dg-final { scan-tree-dump-times "_1 = MEM\\\[\\(int \\*\\)b" 4 "optimized" } } */ 37