; RUN: llc -mtriple=x86_64-unknown-linux-gnu < %s | FileCheck %s ; RUN: llc \ ; RUN: -mtriple=x86_64-unknown-linux-gnu -relocation-model=pic < %s | FileCheck %s ; RUN: llc -mtriple=x86_64-darwin-unknown < %s | FileCheck %s define i32 @foo() nounwind noinline uwtable "function-instrument"="xray-always" "xray-skip-exit" { ; CHECK: .p2align 1, 0x90 ; CHECK-LABEL: Lxray_sled_0: ; CHECK: .ascii "\353\t" ; CHECK-NEXT: nopw 512(%rax,%rax) ret i32 0 ; CHECK-NOT: Lxray_sled_1: ; CHECK: retq } ; CHECK-LINUX-LABEL: .section xray_instr_map,"ao",@progbits,foo{{$}} ; CHECK-LINUX-LABEL: .Lxray_sleds_start0: ; CHECK-LINUX: .quad .Lxray_sled_0 ; CHECK-LINUX-LABEL: .Lxray_sleds_end0: ; CHECK-LINUX-LABEL: .section xray_fn_idx,"awo",@progbits,foo{{$}} ; CHECK-LINUX: [[IDX:.lxray_fn_idx[0-9]+]]: ; CHECK-LINUX: .quad .Lxray_sleds_start0-[[IDX]] ; CHECK-LINUX-NEXT: .quad .Lxray_sleds_end0 ; CHECK-MACOS-LABEL: .section __DATA,xray_instr_map,regular,live_support{{$}} ; CHECK-MACOS-LABEL: lxray_sleds_start0: ; CHECK-MACOS: .quad Lxray_sled_0 ; CHECK-MACOS-LABEL: Lxray_sleds_end0: ; CHECK-MACOS-LABEL: .section __DATA,xray_fn_idx,regular,live_support{{$}} ; CHECK-MACOS: [[IDX:lxray_fn_idx[0-9]+]]: ; CHECK-MACOS: .quad lxray_sleds_start0-[[IDX]] ; CHECK-MACOS-NEXT: .quad Lxray_sleds_end0 ; We test multiple returns in a single function to make sure we're skipping all ; of them with XRay instrumentation. define i32 @bar(i32 %i) nounwind noinline uwtable "function-instrument"="xray-always" "xray-skip-exit" { ; CHECK: .p2align 1, 0x90 ; CHECK-LABEL: Lxray_sled_1: ; CHECK: .ascii "\353\t" ; CHECK-NEXT: nopw 512(%rax,%rax) Test: %cond = icmp eq i32 %i, 0 br i1 %cond, label %IsEqual, label %NotEqual IsEqual: ret i32 0 ; CHECK-NOT: Lxray_sled_{{.*}}: ; CHECK: retq NotEqual: ret i32 1 ; CHECK-NOT: Lxray_sled_{{.*}}: ; CHECK: retq } ; CHECK-LINUX-LABEL: .section xray_instr_map,"ao",@progbits,bar{{$}} ; CHECK-LINUX-LABEL: .Lxray_sleds_start1: ; CHECK-LINUX: .quad .Lxray_sled_1 ; CHECK-LINUX-LABEL: .Lxray_sleds_end1: ; CHECK-LINUX-LABEL: .section xray_fn_idx,"awo",@progbits,bar{[$}} ; CHECK-LINUX: .Lxray_fn_idx0: ; CHECK-LINUX-NEXT: .quad .Lxray_sleds_start1-.Lxray_fn_idx0 ; CHECK-LINUX-NEXT: .quad 2 ; CHECK-MACOS-LABEL: .section __DATA,xray_instr_map,regular,live_support{{$}} ; CHECK-MACOS-LABEL: lxray_sleds_start1: ; CHECK-MACOS: .quad Lxray_sled_1 ; CHECK-MACOS-LABEL: Lxray_sleds_end1: ; CHECK-MACOS-LABEL: .section __DATA,xray_fn_idx,regular,live_support{{$}} ; CHECK-MACOS: Lxray_fn_idx0: ; CHECK-MACOS-NEXT: .quad Lxray_sleds_start1-Lxray_fn_idx0 ; CHECK-MACOS-NEXT: .quad 2