CodeGen peephole: fold redundant phys reg copies

[oota-llvm.git] / test / CodeGen / X86 / unknown-location.ll

diff --git a/test/CodeGen/X86/unknown-location.ll b/test/CodeGen/X86/unknown-location.ll
index 7d101bf95cf88a349686c89a494c93a65e403025..c41e529aa9543536416a7a6c7762912539ecb709 100644 (file)
--- a/test/CodeGen/X86/unknown-location.ll
+++ b/test/CodeGen/X86/unknown-location.ll
@@ -4,18 +4,13 @@
 ; represent this in the debug information. This is done by setting line
 ; and column to 0
 
-;      CHECK:         leal    (%rdi,%rsi), %eax
+;      CHECK:         leal
 ; CHECK-NEXT:         .loc 1 0 0
-; CHECK-NEXT: Ltmp
-; CHECK-NEXT:         cltd
-; CHECK-NEXT:         idivl   %r8d
-; CHECK-NEXT:         .loc 2 4 3
-; CHECK-NEXT: Ltmp
-; CHECK-NEXT:         addl    %ecx, %eax
-; CHECK-NEXT:         ret
-; CHECK-NEXT: Ltmp
+;      CHECK:         cltd
+; CHECK-NEXT:         idivl
+; CHECK-NEXT:         .loc 1 4 3
 
-define i32 @foo(i32 %w, i32 %x, i32 %y, i32 %z) nounwind {
+define i32 @foo(i32 %w, i32 %x, i32 %y, i32 %z) nounwind !dbg !1 {
 entry:
   %a = add  i32 %w, %x, !dbg !8
   %b = sdiv i32 %a, %y
@@ -23,12 +18,19 @@ entry:
   ret i32 %c, !dbg !8
 }
 
-!0 = metadata !{i32 524545, metadata !1, metadata !"x", metadata !2, i32 1, metadata !6} ; [ DW_TAG_arg_variable ]
-!1 = metadata !{i32 524334, i32 0, metadata !2, metadata !"foo", metadata !"foo", metadata !"foo", metadata !2, i32 1, metadata !4, i1 false, i1 true, i32 0, i32 0, null, i1 false, i1 false} ; [ DW_TAG_subprogram ]
-!2 = metadata !{i32 524329, metadata !"test.c", metadata !"/dir", metadata !3} ; [ DW_TAG_file_type ]
-!3 = metadata !{i32 524305, i32 0, i32 12, metadata !"test.c", metadata !".", metadata !"producer", i1 true, i1 false, metadata !"", i32 0} ; [ DW_TAG_compile_unit ]
-!4 = metadata !{i32 524309, metadata !2, metadata !"", metadata !2, i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !5, i32 0, null} ; [ DW_TAG_subroutine_type ]
-!5 = metadata !{metadata !6}
-!6 = metadata !{i32 524324, metadata !2, metadata !"int", metadata !2, i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ]
-!7 = metadata !{i32 524299, metadata !1, i32 1, i32 30} ; [ DW_TAG_lexical_block ]
-!8 = metadata !{i32 4, i32 3, metadata !7, null}
+!llvm.dbg.cu = !{!3}
+!llvm.module.flags = !{!12}
+
+!0 = !DILocalVariable(name: "x", line: 1, arg: 2, scope: !1, file: !2, type: !6)
+!1 = distinct !DISubprogram(name: "foo", linkageName: "foo", line: 1, isLocal: false, isDefinition: true, virtualIndex: 6, isOptimized: false, scopeLine: 1, file: !10, scope: !2, type: !4)
+!2 = !DIFile(filename: "test.c", directory: "/dir")
+!3 = distinct !DICompileUnit(language: DW_LANG_C99, producer: "producer", isOptimized: false, emissionKind: 0, file: !10, enums: !11, retainedTypes: !11, subprograms: !9)
+!4 = !DISubroutineType(types: !5)
+!5 = !{!6}
+!6 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
+!7 = distinct !DILexicalBlock(line: 1, column: 30, file: !10, scope: !1)
+!8 = !DILocation(line: 4, column: 3, scope: !7)
+!9 = !{!1}
+!10 = !DIFile(filename: "test.c", directory: "/dir")
+!11 = !{}
+!12 = !{i32 1, !"Debug Info Version", i32 3}