| ; RUN: llc %s -mtriple=s390x-linux-gnu -mcpu=z10 -o - -verify-machineinstrs \ | |
| ; RUN: | FileCheck %s | |
| define void @test1() #0 { | |
| entry: | |
| ret void | |
| ; CHECK-LABEL: @test1 | |
| ; CHECK: brasl %r0, __fentry__ | |
| ; CHECK-NOT: mcount | |
| ; CHECK: br %r14 | |
| } | |
| define void @test2() #1 { | |
| entry: | |
| br label %bb1 | |
| bb1: | |
| call void @address_taken(i64 ptrtoint (ptr blockaddress(@test2, %bb1) to i64), i32 512) | |
| ret void | |
| ; CHECK-LABEL: @test2 | |
| ; CHECK: brasl %r0, __fentry__ | |
| ; CHECK-NOT: mcount | |
| ; CHECK: br %r14 | |
| } | |
| declare void @address_taken(i64, i32) local_unnamed_addr | |
| attributes #0 = { "fentry-call"="true" } | |
| attributes #1 = { inlinehint minsize noredzone nounwind optsize sspstrong "fentry-call"="true" } |