| ; RUN: opt -S -rewrite-statepoints-for-gc < %s | FileCheck %s |
| ; RUN: opt -S -passes=rewrite-statepoints-for-gc < %s | FileCheck %s |
| |
| declare void @f() |
| declare i32 @personality_function() |
| |
| define void @test_id() gc "statepoint-example" personality i32 ()* @personality_function { |
| ; CHECK-LABEL: @test_id( |
| entry: |
| ; CHECK-LABEL: entry: |
| ; CHECK: invoke token (i64, i32, void ()*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_isVoidf(i64 100, i32 0, void ()* @f |
| invoke void @f() "statepoint-id"="100" to label %normal_return unwind label %exceptional_return |
| |
| normal_return: |
| ret void |
| |
| exceptional_return: |
| %landing_pad4 = landingpad {i8*, i32} cleanup |
| ret void |
| } |
| |
| define void @test_num_patch_bytes() gc "statepoint-example" personality i32 ()* @personality_function { |
| ; CHECK-LABEL: @test_num_patch_bytes( |
| entry: |
| ; CHECK-LABEL: entry: |
| ; CHECK: invoke token (i64, i32, void ()*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_isVoidf(i64 2882400000, i32 99, void ()* @f, |
| invoke void @f() "statepoint-num-patch-bytes"="99" to label %normal_return unwind label %exceptional_return |
| |
| normal_return: |
| ret void |
| |
| exceptional_return: |
| %landing_pad4 = landingpad {i8*, i32} cleanup |
| ret void |
| } |
| |
| declare void @do_safepoint() |
| define void @gc.safepoint_poll() { |
| entry: |
| call void @do_safepoint() |
| ret void |
| } |
| |
| ; CHECK-NOT: statepoint-id |
| ; CHECK-NOT: statepoint-num-patch_bytes |
