1 // Test that maximum function counts are set correctly.
2
3 // RUN: llvm-profdata merge %S/Inputs/max-function-count.proftext -o %t.profdata
4 // RUN: %clang %s -o - -mllvm -disable-llvm-optzns -emit-llvm -S -fprofile-instr-use=%t.profdata | FileCheck %s
5 //
begin(int i)6 int begin(int i) {
7 if (i)
8 return 0;
9 return 1;
10 }
11
end(int i)12 int end(int i) {
13 if (i)
14 return 0;
15 return 1;
16 }
17
main(int argc,const char * argv[])18 int main(int argc, const char *argv[]) {
19 begin(0);
20 end(1);
21 end(1);
22 return 0;
23 }
24 // CHECK: !{{[0-9]+}} = !{i32 1, !"MaxFunctionCount", i32 2}
25