| ; RUN: llc -mtriple=x86_64-apple-unknown -stop-before=finalize-isel %s -o - -simplify-mir | FileCheck %s |
| ; The byval argument of the function will be allocated a fixed stack slot. Test |
| ; that we serialize the fixed slot correctly. |
| |
| target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128" |
| target triple = "x86_64-apple-unknown" |
| |
| declare void @llvm.dbg.declare(metadata, metadata, metadata) #0 |
| |
| define hidden void @foo(ptr byval(i32) %dstRect) { |
| ; CHECK-LABEL: name: foo |
| entry: |
| call void @llvm.dbg.declare(metadata ptr %dstRect, metadata !3, metadata !DIExpression()), !dbg !5 |
| ; CHECK: fixedStack: |
| ; CHECK: id: 0 |
| ; CHECK: debug-info-variable: '!3' |
| ; CHECK: debug-info-expression: '!DIExpression()' |
| ; CHECK: debug-info-location: '!5' |
| unreachable |
| } |
| |
| attributes #0 = { nounwind readnone speculatable } |
| |
| !llvm.dbg.cu = !{!0} |
| !llvm.module.flags = !{!2} |
| |
| !0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1) |
| !1 = !DIFile(filename: "file.cpp", directory: "/dir") |
| !2 = !{i32 2, !"Debug Info Version", i32 3} |
| !3 = !DILocalVariable(name: "dstRect", scope: !4) |
| !4 = distinct !DISubprogram(name: "foo", linkageName: "foo", scope: !0, file: !1, line: 42, unit: !0) |
| !5 = !DILocation(line: 42, column: 85, scope: !4) |
