llvm-project/llvm/test/Verifier/llvm.dbg.value-expression.ll

19 lines
586 B
LLVM

; RUN: llvm-as -disable-output <%s 2>&1 | FileCheck %s
; CHECK: invalid llvm.dbg.value intrinsic expression
; CHECK-NEXT: call void @llvm.dbg.value({{.*}})
; CHECK-NEXT: !""
; CHECK: warning: ignoring invalid debug info
define void @foo(i32 %a) {
entry:
%s = alloca i32
call void @llvm.dbg.value(metadata ptr %s, i64 0, metadata !DILocalVariable(scope: !1), metadata !""), !dbg !DILocation(scope: !1)
ret void
}
declare void @llvm.dbg.value(metadata, i64, metadata, metadata)
!llvm.module.flags = !{!0}
!0 = !{i32 2, !"Debug Info Version", i32 3}
!1 = distinct !DISubprogram()