1*c85f09ccSJohn Levon // ((x & M) | y) >> S to (y >> S) when (M >> S) == 0 2*c85f09ccSJohn Levon foo(unsigned int x,unsigned int y)3*c85f09ccSJohn Levonunsigned int foo(unsigned int x, unsigned int y) 4*c85f09ccSJohn Levon { 5*c85f09ccSJohn Levon return ((x & 0xff) | y) >> 8; 6*c85f09ccSJohn Levon } 7*c85f09ccSJohn Levon 8*c85f09ccSJohn Levon /* 9*c85f09ccSJohn Levon * check-name: mask-lsr 10*c85f09ccSJohn Levon * check-command: test-linearize -Wno-decl $file 11*c85f09ccSJohn Levon * 12*c85f09ccSJohn Levon * check-output-ignore 13*c85f09ccSJohn Levon * check-output-excludes: %arg1 14*c85f09ccSJohn Levon */ 15