109 lines
3.7 KiB
LLVM
109 lines
3.7 KiB
LLVM
|
; This test should verify that adding !pcsections metadata is encoded properly
|
||
|
|
; by the AsmPrinter. For tests to check that metadata is propagated to
|
||
|
|
; assembly, see pcsections-*.ll tests.
|
||
|
|
|
||
|
|
; RUN: llc -O0 < %s | FileCheck %s --check-prefixes=CHECK,DEFCM
|
||
|
|
; RUN: llc -O1 < %s | FileCheck %s --check-prefixes=CHECK,DEFCM
|
||
|
|
; RUN: llc -O2 < %s | FileCheck %s --check-prefixes=CHECK,DEFCM
|
||
|
|
; RUN: llc -O3 < %s | FileCheck %s --check-prefixes=CHECK,DEFCM
|
||
|
|
; RUN: llc -O1 -code-model=large < %s | FileCheck %s --check-prefixes=CHECK,LARGE
|
||
|
|
|
||
|
|
target triple = "x86_64-unknown-linux-gnu"
|
||
|
|
|
||
|
|
@foo = dso_local global i64 0, align 8
|
||
|
|
@bar = dso_local global i64 0, align 8
|
||
|
|
|
||
|
|
define void @empty_no_aux() !pcsections !0 {
|
||
|
|
; CHECK-LABEL: empty_no_aux:
|
||
|
|
; CHECK-NEXT: .Lfunc_begin0
|
||
|
|
; CHECK: # %bb.0: # %entry
|
||
|
|
; CHECK-NEXT: retq
|
||
|
|
; CHECK-NEXT: .Lfunc_end0:
|
||
|
|
; CHECK: .section section_no_aux,"awo",@progbits,.{{l?}}text
|
||
|
|
; CHECK-NEXT: .Lpcsection_base0:
|
||
|
|
; DEFCM-NEXT: .long .Lfunc_begin0-.Lpcsection_base0
|
||
|
|
; LARGE-NEXT: .quad .Lfunc_begin0-.Lpcsection_base0
|
||
|
|
; CHECK-NEXT: .long .Lfunc_end0-.Lfunc_begin0
|
||
|
|
; CHECK-NEXT: .{{l?}}text
|
||
|
|
entry:
|
||
|
|
ret void
|
||
|
|
}
|
||
|
|
|
||
|
|
define void @empty_aux() !pcsections !1 {
|
||
|
|
; CHECK-LABEL: empty_aux:
|
||
|
|
; CHECK-NEXT: .Lfunc_begin1
|
||
|
|
; CHECK: # %bb.0: # %entry
|
||
|
|
; CHECK-NEXT: retq
|
||
|
|
; CHECK-NEXT: .Lfunc_end1:
|
||
|
|
; CHECK: .section section_aux,"awo",@progbits,.{{l?}}text
|
||
|
|
; CHECK-NEXT: .Lpcsection_base1:
|
||
|
|
; DEFCM-NEXT: .long .Lfunc_begin1-.Lpcsection_base1
|
||
|
|
; LARGE-NEXT: .quad .Lfunc_begin1-.Lpcsection_base1
|
||
|
|
; CHECK-NEXT: .long .Lfunc_end1-.Lfunc_begin1
|
||
|
|
; CHECK-NEXT: .long 10
|
||
|
|
; CHECK-NEXT: .long 20
|
||
|
|
; CHECK-NEXT: .long 30
|
||
|
|
; CHECK-NEXT: .{{l?}}text
|
||
|
|
entry:
|
||
|
|
ret void
|
||
|
|
}
|
||
|
|
|
||
|
|
define i64 @multiple() !pcsections !0 {
|
||
|
|
; CHECK-LABEL: multiple:
|
||
|
|
; CHECK-NEXT: .Lfunc_begin2
|
||
|
|
; CHECK: # %bb.0: # %entry
|
||
|
|
; CHECK: .Lpcsection0:
|
||
|
|
; CHECK-NEXT: movq
|
||
|
|
; CHECK-NEXT: retq
|
||
|
|
; CHECK-NEXT: .Lfunc_end2:
|
||
|
|
; CHECK: .section section_no_aux,"awo",@progbits,.{{l?}}text
|
||
|
|
; CHECK-NEXT: .Lpcsection_base2:
|
||
|
|
; DEFCM-NEXT: .long .Lfunc_begin2-.Lpcsection_base2
|
||
|
|
; LARGE-NEXT: .quad .Lfunc_begin2-.Lpcsection_base2
|
||
|
|
; CHECK-NEXT: .long .Lfunc_end2-.Lfunc_begin2
|
||
|
|
; CHECK-NEXT: .section section_aux_42,"awo",@progbits,.{{l?}}text
|
||
|
|
; CHECK-NEXT: .Lpcsection_base3:
|
||
|
|
; DEFCM-NEXT: .long .Lpcsection0-.Lpcsection_base3
|
||
|
|
; LARGE-NEXT: .quad .Lpcsection0-.Lpcsection_base3
|
||
|
|
; CHECK-NEXT: .long 42
|
||
|
|
; CHECK-NEXT: .section section_aux_21264,"awo",@progbits,.{{l?}}text
|
||
|
|
; CHECK-NEXT: .Lpcsection_base4:
|
||
|
|
; DEFCM-NEXT: .long .Lpcsection0-.Lpcsection_base4
|
||
|
|
; LARGE-NEXT: .quad .Lpcsection0-.Lpcsection_base4
|
||
|
|
; CHECK-NEXT: .long 21264
|
||
|
|
; CHECK-NEXT: .{{l?}}text
|
||
|
|
entry:
|
||
|
|
%0 = load i64, ptr @bar, align 8, !pcsections !2
|
||
|
|
ret i64 %0
|
||
|
|
}
|
||
|
|
|
||
|
|
define void @multiple_uleb128() !pcsections !6 {
|
||
|
|
; CHECK-LABEL: multiple_uleb128:
|
||
|
|
; CHECK: .section section_aux,"awo",@progbits,.{{l?}}text
|
||
|
|
; CHECK-NEXT: .Lpcsection_base5:
|
||
|
|
; DEFCM-NEXT: .long .Lfunc_begin3-.Lpcsection_base5
|
||
|
|
; LARGE-NEXT: .quad .Lfunc_begin3-.Lpcsection_base5
|
||
|
|
; CHECK-NEXT: .uleb128 .Lfunc_end3-.Lfunc_begin3
|
||
|
|
; CHECK-NEXT: .byte 42
|
||
|
|
; CHECK-NEXT: .ascii "\345\216&"
|
||
|
|
; CHECK-NEXT: .byte 255
|
||
|
|
; CHECK-NEXT: .section section_aux_21264,"awo",@progbits,.{{l?}}text
|
||
|
|
; CHECK-NEXT: .Lpcsection_base6:
|
||
|
|
; DEFCM-NEXT: .long .Lfunc_begin3-.Lpcsection_base6
|
||
|
|
; LARGE-NEXT: .quad .Lfunc_begin3-.Lpcsection_base6
|
||
|
|
; CHECK-NEXT: .long .Lfunc_end3-.Lfunc_begin3
|
||
|
|
; CHECK-NEXT: .long 21264
|
||
|
|
; CHECK-NEXT: .{{l?}}text
|
||
|
|
entry:
|
||
|
|
ret void
|
||
|
|
}
|
||
|
|
|
||
|
|
!0 = !{!"section_no_aux"}
|
||
|
|
!1 = !{!"section_aux", !3}
|
||
|
|
!2 = !{!"section_aux_42", !4, !"section_aux_21264", !5}
|
||
|
|
!3 = !{i32 10, i32 20, i32 30}
|
||
|
|
!4 = !{i32 42}
|
||
|
|
!5 = !{i32 21264}
|
||
|
|
!6 = !{!"section_aux!C", !7, !"section_aux_21264", !5}
|
||
|
|
!7 = !{i64 42, i32 624485, i8 255}
|