| ; RUN: opt < %s -simplifycfg -S | FileCheck %s |
| ; Test that statepoint intrinsic is marked with Throwable attribute and it is |
| ; not optimized into call |
| |
| declare i64 addrspace(1)* @gc_call() |
| declare token @llvm.experimental.gc.statepoint.p0f_p1i64f(i64, i32, i64 addrspace(1)* ()*, i32, i32, ...) |
| declare i32* @fake_personality_function() |
| |
| define i32 @test() gc "statepoint-example" personality i32* ()* @fake_personality_function { |
| ; CHECK-LABEL: test |
| entry: |
| ; CHECK-LABEL: entry: |
| ; CHECK-NEXT: %sp = invoke token (i64, i32, i64 addrspace(1)* ()*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_p1i64f |
| %sp = invoke token (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) |
| to label %normal unwind label %exception |
| |
| exception: |
| %lpad = landingpad { i8*, i32 } |
| cleanup |
| ret i32 0 |
| |
| normal: |
| ret i32 1 |
| } |