note-gnu-property-pac-bti-8.ll
532 Bytes
; RUN: llc -mtriple=aarch64-linux %s -o - | \
; RUN: FileCheck %s --check-prefix=ASM
; RUN: llc -mtriple=aarch64-linux %s -filetype=obj -o - | \
; RUN: llvm-readelf --notes | FileCheck %s --check-prefix=OBJ
define dso_local i32 @f() #0 {
entry:
%r = tail call i32 @g()
ret i32 %r
}
declare dso_local i32 @g()
attributes #0 = { "branch-target-enforcement" }
; Declarations don't prevent setting BTI
; ASM: .word 3221225472
; ASM-NEXT: .word 4
; ASM-NEXT .word 1
; OBJ: Properties: aarch64 feature: BTI