| // RUN: %target-swift-frontend -parse-as-library -O -module-name=test %s -emit-sil | FileCheck %s |
| |
| func closure(_ a: Int, b: Int) -> Bool { |
| return a < b |
| } |
| |
| // Check that closure() is inlined into call_closure after call_closure is |
| // specialized for it. |
| |
| // CHECK-LABEL: sil shared [noinline] @_TTSf1n_n_cl27_TF4test7closureFTSi1bSi_Sb___TF4test12call_closureFTSiSiFTSiSi_Sb_Sb |
| // CHECK-NOT: apply |
| // CHECK: builtin "cmp_slt_Int |
| // CHECK-NOT: apply |
| // CHECK: return |
| @inline(never) |
| func call_closure(_ a: Int, _ b: Int, _ f: (Int , Int) -> Bool) -> Bool { |
| return f(a, b) |
| } |
| |
| public func testit() -> Bool { |
| return call_closure(0, 1, closure) |
| } |
| |
