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1; RUN: opt < %s -passes='default<O0>' -S | FileCheck %s2 3target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128"4target triple = "x86_64-apple-macosx10.12.0"5 6; CHECK-NOT: define7 8define internal {ptr, i32} @f(ptr %buffer, ptr %array) {9entry:10 %id = call token @llvm.coro.id.retcon.once(i32 8, i32 8, ptr %buffer, ptr @prototype, ptr @allocate, ptr @deallocate)11 %hdl = call ptr @llvm.coro.begin(token %id, ptr null)12 %load = load i32, ptr %array13 %load.pos = icmp sgt i32 %load, 014 br i1 %load.pos, label %pos, label %neg15 16pos:17 %unwind0 = call i1 (...) @llvm.coro.suspend.retcon.i1(i32 %load)18 br i1 %unwind0, label %cleanup, label %pos.cont19 20pos.cont:21 store i32 0, ptr %array, align 422 br label %cleanup23 24neg:25 %unwind1 = call i1 (...) @llvm.coro.suspend.retcon.i1(i32 0)26 br i1 %unwind1, label %cleanup, label %neg.cont27 28neg.cont:29 store i32 10, ptr %array, align 430 br label %cleanup31 32cleanup:33 call void @llvm.coro.end(ptr %hdl, i1 0, token none)34 unreachable35}36 37declare token @llvm.coro.id.retcon.once(i32, i32, ptr, ptr, ptr, ptr)38declare ptr @llvm.coro.begin(token, ptr)39declare i1 @llvm.coro.suspend.retcon.i1(...)40declare void @llvm.coro.end(ptr, i1, token)41declare ptr @llvm.coro.prepare.retcon(ptr)42 43declare void @prototype(ptr, i1 zeroext)44 45declare noalias ptr @allocate(i32 %size)46declare void @deallocate(ptr %ptr)47