60 lines
2.3 KiB
LLVM
60 lines
2.3 KiB
LLVM
; RUN: llvm-as -disable-output <%s 2>&1 | FileCheck %s
|
|
define void @foo() {
|
|
entry:
|
|
call void @llvm.dbg.value(
|
|
metadata i8* undef,
|
|
metadata !DILocalVariable(scope: !1),
|
|
metadata !DIExpression())
|
|
; CHECK-LABEL: llvm.dbg.value intrinsic requires a !dbg attachment
|
|
; CHECK-NEXT: call void @llvm.dbg.value({{.*}})
|
|
; CHECK-NEXT: label %entry
|
|
; CHECK-NEXT: void ()* @foo
|
|
|
|
call void @llvm.dbg.declare(
|
|
metadata i8* undef,
|
|
metadata !DILocalVariable(scope: !1),
|
|
metadata !DIExpression())
|
|
; CHECK-LABEL: llvm.dbg.declare intrinsic requires a !dbg attachment
|
|
; CHECK-NEXT: call void @llvm.dbg.declare({{.*}})
|
|
; CHECK-NEXT: label %entry
|
|
; CHECK-NEXT: void ()* @foo
|
|
|
|
call void @llvm.dbg.value(
|
|
metadata i8* undef,
|
|
metadata !DILocalVariable(scope: !1),
|
|
metadata !DIExpression()),
|
|
!dbg !DILocation(scope: !2)
|
|
; CHECK-LABEL: mismatched subprogram between llvm.dbg.value variable and !dbg attachment
|
|
; CHECK-NEXT: call void @llvm.dbg.value({{[^,]+}}, metadata ![[VAR:[0-9]+]], {{[^,]+}}), !dbg ![[LOC:[0-9]+]]
|
|
; CHECK-NEXT: label %entry
|
|
; CHECK-NEXT: void ()* @foo
|
|
; CHECK-NEXT: ![[VAR]] = !DILocalVariable({{.*}}scope: ![[VARSP:[0-9]+]]
|
|
; CHECK-NEXT: ![[VARSP]] = distinct !DISubprogram(
|
|
; CHECK-NEXT: ![[LOC]] = !DILocation({{.*}}scope: ![[LOCSP:[0-9]+]]
|
|
; CHECK-NEXT: ![[LOCSP]] = distinct !DISubprogram(
|
|
|
|
call void @llvm.dbg.declare(
|
|
metadata i8* undef,
|
|
metadata !DILocalVariable(scope: !1),
|
|
metadata !DIExpression()),
|
|
!dbg !DILocation(scope: !2)
|
|
; CHECK-LABEL: mismatched subprogram between llvm.dbg.declare variable and !dbg attachment
|
|
; CHECK-NEXT: call void @llvm.dbg.declare({{[^,]+}}, metadata ![[VAR:[0-9]+]], {{.*[^,]+}}), !dbg ![[LOC:[0-9]+]]
|
|
; CHECK-NEXT: label %entry
|
|
; CHECK-NEXT: void ()* @foo
|
|
; CHECK-NEXT: ![[VAR]] = !DILocalVariable({{.*}}scope: ![[VARSP:[0-9]+]]
|
|
; CHECK-NEXT: ![[VARSP]] = distinct !DISubprogram(
|
|
; CHECK-NEXT: ![[LOC]] = !DILocation({{.*}}scope: ![[LOCSP:[0-9]+]]
|
|
; CHECK-NEXT: ![[LOCSP]] = distinct !DISubprogram(
|
|
|
|
ret void
|
|
}
|
|
|
|
declare void @llvm.dbg.value(metadata, metadata, metadata)
|
|
declare void @llvm.dbg.declare(metadata, metadata, metadata)
|
|
|
|
!llvm.module.flags = !{!0}
|
|
!0 = !{i32 2, !"Debug Info Version", i32 3}
|
|
!1 = distinct !DISubprogram(name: "foo")
|
|
!2 = distinct !DISubprogram(name: "bar")
|