24 lines
697 B
LLVM
24 lines
697 B
LLVM
; RUN: llc -mtriple=aarch64 %s -o - | FileCheck --check-prefixes=CHECK %s
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define i32 @f0() "patchable-function-entry"="0" "branch-target-enforcement" {
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; CHECK-LABEL: f0:
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; CHECK-NEXT: .Lfunc_begin0:
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; CHECK: %bb.0:
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; CHECK-NEXT: hint #34
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; CHECK-NEXT: mov w0, wzr
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; CHECK-NOT: .section __patchable_function_entries
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ret i32 0
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}
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define i32 @f1() "patchable-function-entry"="1" "branch-target-enforcement" {
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; CHECK-LABEL: f1:
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; CHECK-NEXT: .Lfunc_begin1:
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; CHECK: hint #34
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; CHECK-NEXT: nop
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; CHECK-NEXT: mov w0, wzr
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; CHECK: .section __patchable_function_entries,"awo",@progbits,f1,unique,0
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; CHECK-NEXT: .p2align 3
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; CHECK-NEXT: .xword .Lfunc_begin1
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ret i32 0
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}
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