forked from OSchip/llvm-project
59 lines
1.8 KiB
LLVM
59 lines
1.8 KiB
LLVM
; RUN: llc -mtriple=i386 %s -o - | FileCheck --check-prefixes=CHECK,NOFSECT,32 %s
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; RUN: llc -mtriple=x86_64 %s -o - | FileCheck --check-prefixes=CHECK,NOFSECT,64 %s
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define void @f0() "patchable-function-entry"="0" {
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; CHECK-LABEL: f0:
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; CHECK-NEXT: .Lfunc_begin0:
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; CHECK-NOT: nop
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; CHECK: ret
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; CHECK: .section __patchable_function_entries,"awo",@progbits,f0,unique,0
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; 32: .p2align 2
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; 32-NEXT: .long .Lfunc_begin0
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; 64: .p2align 3
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; 64-NEXT: .quad .Lfunc_begin0
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ret void
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}
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define void @f1() "patchable-function-entry"="1" {
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; CHECK-LABEL: f1:
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; CHECK: nop
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; CHECK-NEXT: ret
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; NOFSECT: .section __patchable_function_entries,"awo",@progbits,f0,unique,0
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; FSECT: .section __patchable_function_entries,"awo",@progbits,f1,unique,1
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; 32: .p2align 2
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; 32-NEXT: .long .Lfunc_begin1
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; 64: .p2align 3
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; 64-NEXT: .quad .Lfunc_begin1
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ret void
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}
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$f3 = comdat any
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define void @f3() "patchable-function-entry"="3" comdat {
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; CHECK-LABEL: f3:
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; 32-COUNT-3: nop
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; 64: nopl (%rax)
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; CHECK: ret
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; NOFSECT: .section __patchable_function_entries,"aGwo",@progbits,f3,comdat,f3,unique,1
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; FSECT: .section __patchable_function_entries,"aGwo",@progbits,f3,comdat,f3,unique,2
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; 32: .p2align 2
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; 32-NEXT: .long .Lfunc_begin2
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; 64: .p2align 3
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; 64-NEXT: .quad .Lfunc_begin2
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ret void
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}
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$f5 = comdat any
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define void @f5() "patchable-function-entry"="5" comdat {
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; CHECK-LABEL: f5:
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; 32-COUNT-5: nop
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; 64: nopl 8(%rax,%rax)
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; CHECK-NEXT: ret
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; NOFSECT .section __patchable_function_entries,"aGwo",@progbits,f5,comdat,f5,unique,2
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; FSECT: .section __patchable_function_entries,"aGwo",@progbits,f5,comdat,f5,unique,3
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; 32: .p2align 2
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; 32-NEXT: .long .Lfunc_begin3
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; 64: .p2align 3
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; 64-NEXT: .quad .Lfunc_begin3
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ret void
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}
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