1; RUN: opt -rewrite-statepoints-for-gc -S < %s | FileCheck %s 2; RUN: opt -passes=rewrite-statepoints-for-gc -S < %s | FileCheck %s 3 4target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128" 5target triple = "x86_64-apple-macosx10.11.0" 6 7declare i32 @llvm.experimental.deoptimize.i32(...) 8declare void @llvm.experimental.deoptimize.isVoid(...) 9 10define i32 @caller_0(i32 addrspace(1)* %ptr) gc "statepoint-example" { 11; CHECK-LABEL: @caller_0( 12; CHECK: @llvm.experimental.gc.statepoint.p0f_isVoidf(i64 2882400000, i32 0, void ()* @__llvm_deoptimize, i32 0 13; CHECK: unreachable 14entry: 15 %v = call i32(...) @llvm.experimental.deoptimize.i32() [ "deopt"(i32 0, i32 addrspace(1)* %ptr) ] 16 ret i32 %v 17} 18 19 20define i32 @caller_1(i32 addrspace(1)* %ptr) gc "statepoint-example" { 21; CHECK-LABEL: @caller_1 22; CHECK: @llvm.experimental.gc.statepoint.p0f_isVoidi32p1i32f(i64 2882400000, i32 0, void (i32, i32 addrspace(1)*)* bitcast (void ()* @__llvm_deoptimize to void (i32, i32 addrspace(1)*)*), i32 2, i32 0, i32 50, i32 addrspace(1)* %ptr 23; CHECK: unreachable 24entry: 25 %v = call i32(...) @llvm.experimental.deoptimize.i32(i32 50, i32 addrspace(1)* %ptr) [ "deopt"(i32 0) ] 26 ret i32 %v 27} 28 29define void @caller_2(i32 addrspace(1)* %ptr) gc "statepoint-example" { 30; CHECK-LABEL: @caller_2( 31; CHECK: @llvm.experimental.gc.statepoint.p0f_isVoidf(i64 2882400000, i32 0, void ()* @__llvm_deoptimize, i32 0 32; CHECK: unreachable 33entry: 34 call void(...) @llvm.experimental.deoptimize.isVoid() [ "deopt"(i32 0, i32 addrspace(1)* %ptr) ] 35 ret void 36} 37