Index: test/Analysis/LazyCallGraph/non-leaf-intrinsics.ll =================================================================== --- /dev/null +++ test/Analysis/LazyCallGraph/non-leaf-intrinsics.ll @@ -0,0 +1,26 @@ +; RUN: opt -S -disable-output -passes=print-cg < %s 2>&1 | FileCheck %s + +declare void @llvm.experimental.patchpoint.void(i64, i32, i8*, i32, ...) +declare i32 @llvm.experimental.gc.statepoint.p0f_isVoidf(i64, i32, void ()*, i32, i32, ...) + +define private void @f() { + ret void +} + +define void @calls_statepoint(i8 addrspace(1)* %arg) gc "statepoint-example" { +; CHECK: Call edges in function: calls_statepoint +; CHECK-NEXT: -> f +entry: + %cast = bitcast i8 addrspace(1)* %arg to i64 addrspace(1)* + %safepoint_token = call i32 (i64, i32, void ()*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_isVoidf(i64 0, i32 0, void ()* @f, i32 0, i32 0, i32 0, i32 5, i32 0, i32 0, i32 0, i32 10, i32 0, i8 addrspace(1)* %arg, i64 addrspace(1)* %cast, i8 addrspace(1)* %arg, i8 addrspace(1)* %arg) + ret void +} + +define void @calls_patchpoint() { +; CHECK: Call edges in function: calls_patchpoint +; CHECK-NEXT: -> f +entry: + %c = bitcast void()* @f to i8* + tail call void (i64, i32, i8*, i32, ...) @llvm.experimental.patchpoint.void(i64 1, i32 15, i8* %c, i32 0, i16 65535, i16 -1, i32 65536, i32 2000000000, i32 2147483647, i32 -1, i32 4294967295, i32 4294967296, i64 2147483648, i64 4294967295, i64 4294967296, i64 -1) + ret void +}