view graal/com.oracle.truffle.sl.test/tests/Sum.sl @ 21787:2766fee1809a

Use the fact that a range checked array index is not negative to avoid sign-extension of the index register.
author Roland Schatz <roland.schatz@oracle.com>
date Mon, 08 Jun 2015 19:32:59 +0200
parents ff3136ecb5a7
children
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function main() {  
  i = 0;  
  sum = 0;  
  while (i <= 10000) {  
    sum = sum + i;  
    i = i + 1;  
  }  
  return sum;  
}