| Chen Li | 78bde83 | 2016-01-06 20:32:05 +0000 | [diff] [blame^] | 1 | ; RUN: opt %s -rewrite-statepoints-for-gc -rs4gc-use-deopt-bundles -S | FileCheck %s |
| 2 | |
| 3 | declare void @some_call(i64 addrspace(1)*) |
| 4 | |
| 5 | declare i32 @"dummy_personality_function"() |
| 6 | |
| 7 | define i64 addrspace(1)* @test(i64 addrspace(1)* %obj, i64 addrspace(1)* %obj1) |
| 8 | gc "statepoint-example" |
| 9 | personality i32 ()* @"dummy_personality_function" { |
| 10 | entry: |
| 11 | invoke void @some_call(i64 addrspace(1)* %obj) [ "deopt"() ] |
| 12 | to label %second_invoke unwind label %exceptional_return |
| 13 | |
| 14 | second_invoke: ; preds = %entry |
| 15 | invoke void @some_call(i64 addrspace(1)* %obj) [ "deopt"() ] |
| 16 | to label %normal_return unwind label %exceptional_return |
| 17 | |
| 18 | normal_return: ; preds = %second_invoke |
| 19 | ret i64 addrspace(1)* %obj |
| 20 | |
| 21 | ; CHECK: exceptional_return1: |
| 22 | ; CHECK-NEXT: %lpad2 = landingpad token |
| 23 | |
| 24 | ; CHECK: exceptional_return.split-lp: |
| 25 | ; CHECK-NEXT: %lpad.split-lp = landingpad token |
| 26 | |
| 27 | ; CHECK: exceptional_return: |
| 28 | ; CHECK-NOT: phi token |
| 29 | |
| 30 | exceptional_return: ; preds = %second_invoke, %entry |
| 31 | %lpad = landingpad token cleanup |
| 32 | ret i64 addrspace(1)* %obj1 |
| 33 | } |