| Igor Laevsky | 965bf6a | 2015-06-10 13:24:00 +0000 | [diff] [blame] | 1 | ; RUN: opt < %s -simplifycfg -S | FileCheck %s |
| 2 | ; Test that statepoint intrinsic is marked with Throwable attribute and it is |
| 3 | ; not optimized into call |
| 4 | |
| 5 | declare i64 addrspace(1)* @gc_call() |
| 6 | declare i32 @llvm.experimental.gc.statepoint.p0f_p1i64f(i64, i32, i64 addrspace(1)* ()*, i32, i32, ...) |
| 7 | declare i32* @fake_personality_function() |
| 8 | |
| David Majnemer | 7fddecc | 2015-06-17 20:52:32 +0000 | [diff] [blame] | 9 | define i32 @test() gc "statepoint-example" personality i32* ()* @fake_personality_function { |
| Igor Laevsky | 965bf6a | 2015-06-10 13:24:00 +0000 | [diff] [blame] | 10 | ; CHECK-LABEL: test |
| 11 | entry: |
| 12 | ; CHECK-LABEL: entry: |
| 13 | ; CHECK-NEXT: %sp = invoke i32 (i64, i32, i64 addrspace(1)* ()*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_p1i64f |
| 14 | %sp = invoke i32 (i64, i32, i64 addrspace(1)* ()*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_p1i64f(i64 0, i32 0, i64 addrspace(1)* ()* @gc_call, i32 0, i32 0, i32 0, i32 0) |
| 15 | to label %normal unwind label %exception |
| 16 | |
| 17 | exception: |
| David Majnemer | 7fddecc | 2015-06-17 20:52:32 +0000 | [diff] [blame] | 18 | %lpad = landingpad { i8*, i32 } |
| Igor Laevsky | 965bf6a | 2015-06-10 13:24:00 +0000 | [diff] [blame] | 19 | cleanup |
| 20 | ret i32 0 |
| 21 | |
| 22 | normal: |
| 23 | ret i32 1 |
| 24 | } |