| // unit-test: InstSimplify |
| |
| // EMIT_MIR bool_compare.opt1.InstSimplify.diff |
| fn opt1(x: bool) -> u32 { |
| if x != true { 0 } else { 1 } |
| } |
| |
| // EMIT_MIR bool_compare.opt2.InstSimplify.diff |
| fn opt2(x: bool) -> u32 { |
| if true != x { 0 } else { 1 } |
| } |
| |
| // EMIT_MIR bool_compare.opt3.InstSimplify.diff |
| fn opt3(x: bool) -> u32 { |
| if x == false { 0 } else { 1 } |
| } |
| |
| // EMIT_MIR bool_compare.opt4.InstSimplify.diff |
| fn opt4(x: bool) -> u32 { |
| if false == x { 0 } else { 1 } |
| } |
| |
| fn main() { |
| opt1(false); |
| opt2(false); |
| opt3(false); |
| opt4(false); |
| } |
