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1; RUN: llc -mtriple=aarch64-unknown-linux-gnu -xray-function-index=0 < %s | FileCheck %s --check-prefixes=CHECK,CHECK-LINUX2; RUN: llc -mtriple=aarch64-apple-darwin -xray-function-index=0 < %s | FileCheck %s --check-prefixes=CHECK,CHECK-MACOS3 4define i32 @foo() nounwind noinline uwtable "function-instrument"="xray-always" {5; CHECK-LABEL: Lxray_sled_0:6; CHECK-NEXT: b #327; CHECK-NEXT: nop8; CHECK-NEXT: nop9; CHECK-NEXT: nop10; CHECK-NEXT: nop11; CHECK-NEXT: nop12; CHECK-NEXT: nop13; CHECK-NEXT: nop14; CHECK-LABEL: Ltmp0:15 ret i32 016; CHECK-LABEL: Lxray_sled_1:17; CHECK-NEXT: b #3218; CHECK-NEXT: nop19; CHECK-NEXT: nop20; CHECK-NEXT: nop21; CHECK-NEXT: nop22; CHECK-NEXT: nop23; CHECK-NEXT: nop24; CHECK-NEXT: nop25; CHECK-LABEL: Ltmp1:26; CHECK-NEXT: ret27}28; CHECK-LINUX-LABEL: .section xray_instr_map,"ao",@progbits,foo{{$}}29; CHECK-LINUX-LABEL: Lxray_sleds_start0:30; CHECK-LINUX: .xword .Lxray_sled_031; CHECK-LINUX: .xword .Lxray_sled_132; CHECK-LINUX-LABEL: Lxray_sleds_end0:33 34; CHECK-MACOS-LABEL: .section __DATA,xray_instr_map,regular,live_support{{$}}35; CHECK-MACOS-LABEL: lxray_sleds_start0:36; CHECK-MACOS: .quad Lxray_sled_037; CHECK-MACOS: .quad Lxray_sled_138; CHECK-MACOS-LABEL: Lxray_sleds_end0:39 40; CHECK-NOT: xray_fn_idx41