| // EMIT_MIR_FOR_EACH_PANIC_STRATEGY | |
| //@ unit-test: InstSimplify | |
| // EMIT_MIR combine_array_len.norm2.InstSimplify.diff | |
| fn norm2(x: [f32; 2]) -> f32 { | |
| // CHECK-LABEL: fn norm2( | |
| // CHECK-NOT: Len( | |
| let a = x[0]; | |
| let b = x[1]; | |
| a*a + b*b | |
| } | |
| fn main() { | |
| assert_eq!(norm2([3.0, 4.0]), 5.0*5.0); | |
| } |