| // skip-filecheck |
| // compile-flags: -O -Zmir-opt-level=2 -Cdebuginfo=2 |
| |
| #![crate_type = "lib"] |
| |
| pub struct Blueprint { |
| pub fuel_tank_size: u32, |
| pub payload: u32, |
| pub wheel_diameter: u32, |
| pub wheel_width: u32, |
| pub storage: u32, |
| } |
| |
| pub fn naive(a: &Blueprint, b: &Blueprint) -> bool { |
| (a.fuel_tank_size == b.fuel_tank_size) |
| && (a.payload == b.payload) |
| && (a.wheel_diameter == b.wheel_diameter) |
| && (a.wheel_width == b.wheel_width) |
| && (a.storage == b.storage) |
| } |
| |
| pub fn bitand(a: &Blueprint, b: &Blueprint) -> bool { |
| (a.fuel_tank_size == b.fuel_tank_size) |
| & (a.payload == b.payload) |
| & (a.wheel_diameter == b.wheel_diameter) |
| & (a.wheel_width == b.wheel_width) |
| & (a.storage == b.storage) |
| } |
| |
| pub fn returning(a: &Blueprint, b: &Blueprint) -> bool { |
| if a.fuel_tank_size != b.fuel_tank_size { |
| return false; |
| } |
| if a.payload != b.payload { |
| return false; |
| } |
| if a.wheel_diameter != b.wheel_diameter { |
| return false; |
| } |
| if a.wheel_width != b.wheel_width { |
| return false; |
| } |
| if a.storage != b.storage { |
| return false; |
| } |
| true |
| } |
| |
| // EMIT_MIR chained_comparison.naive.PreCodegen.after.mir |
| // EMIT_MIR chained_comparison.bitand.PreCodegen.after.mir |
| // EMIT_MIR chained_comparison.returning.PreCodegen.after.mir |
