| Vedant Kumar | 99d5c07 | 2018-05-11 18:40:10 +0000 | [diff] [blame] | 1 | ; RUN: llc < %s -O0 -stop-after=livedebugvalues -o - | FileCheck %s |
| 2 | |
| 3 | target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128" |
| 4 | target triple = "x86_64-apple-macosx10.13.0" |
| 5 | |
| 6 | define void @foo(i32* %p) !dbg !4 { |
| 7 | bb: |
| 8 | %tmp = load i32, i32* %p, align 4, !dbg !7 |
| 9 | ; CHECK: $eax = MOV32rm killed {{.*}} $rdi, {{.*}} debug-location !7 :: (load 4 from %ir.p) |
| 10 | ; CHECK-NEXT: $edi = MOV32rr killed $eax, implicit-def $rdi, debug-location !7 |
| 11 | ; CHECK-NEXT: $rcx = MOV64rr $rdi, debug-location !7 |
| 12 | |
| 13 | switch i32 %tmp, label %bb7 [ |
| 14 | i32 0, label %bb1 |
| 15 | i32 1, label %bb2 |
| 16 | i32 2, label %bb3 |
| 17 | i32 3, label %bb4 |
| 18 | ], !dbg !8 |
| 19 | |
| 20 | bb1: ; preds = %bb |
| 21 | unreachable |
| 22 | |
| 23 | bb2: ; preds = %bb |
| 24 | unreachable |
| 25 | |
| 26 | bb3: ; preds = %bb |
| 27 | unreachable |
| 28 | |
| 29 | bb4: ; preds = %bb |
| 30 | unreachable |
| 31 | |
| 32 | bb7: ; preds = %bb |
| 33 | ret void, !dbg !9 |
| 34 | } |
| 35 | |
| 36 | !llvm.dbg.cu = !{!0} |
| 37 | !llvm.module.flags = !{!2, !3} |
| 38 | |
| 39 | !0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "clang version 7.0.0 (trunk 330770) (llvm/trunk 330769)", isOptimized: true, runtimeVersion: 0, emissionKind: LineTablesOnly) |
| 40 | !1 = !DIFile(filename: "/Users/vsk/src/llvm.org-master/llvm/lib/Demangle/ItaniumDemangle.cpp", directory: "/Users/vsk/src/builds/llvm.org-master-RA-stage2") |
| 41 | !2 = !{i32 2, !"Debug Info Version", i32 3} |
| 42 | !3 = !{i32 7, !"PIC Level", i32 2} |
| 43 | !4 = distinct !DISubprogram(name: "printLeft", scope: !1, file: !1, line: 1306, type: !5, isLocal: true, isDefinition: true, scopeLine: 1306, flags: DIFlagPrototyped, isOptimized: true, unit: !0) |
| 44 | !5 = !DISubroutineType(types: !6) |
| 45 | !6 = !{} |
| 46 | !7 = !DILocation(line: 1307, column: 13, scope: !4) |
| 47 | !8 = !DILocation(line: 1307, column: 5, scope: !4) |
| 48 | !9 = !DILocation(line: 1327, column: 3, scope: !4) |