xref: /aosp_15_r20/external/llvm/test/DebugInfo/X86/prologue-stack.ll (revision 9880d6810fe72a1726cb53787c6711e909410d58)
1*9880d681SAndroid Build Coastguard Worker; RUN: llc -disable-fp-elim -O0 %s -mtriple x86_64-unknown-linux-gnu -o - | FileCheck %s
2*9880d681SAndroid Build Coastguard Worker
3*9880d681SAndroid Build Coastguard Worker; int callme(int);
4*9880d681SAndroid Build Coastguard Worker; int isel_line_test2() {
5*9880d681SAndroid Build Coastguard Worker;   callme(400);
6*9880d681SAndroid Build Coastguard Worker;   return 0;
7*9880d681SAndroid Build Coastguard Worker; }
8*9880d681SAndroid Build Coastguard Worker
9*9880d681SAndroid Build Coastguard Workerdefine i32 @isel_line_test2() nounwind uwtable !dbg !5 {
10*9880d681SAndroid Build Coastguard Worker  ; The stack adjustment should be part of the prologue.
11*9880d681SAndroid Build Coastguard Worker  ; CHECK: isel_line_test2:
12*9880d681SAndroid Build Coastguard Worker  ; CHECK: {{subq|leaq}} {{.*}}, %rsp
13*9880d681SAndroid Build Coastguard Worker  ; CHECK: .loc 1 5 3 prologue_end
14*9880d681SAndroid Build Coastguard Workerentry:
15*9880d681SAndroid Build Coastguard Worker  %call = call i32 @callme(i32 400), !dbg !10
16*9880d681SAndroid Build Coastguard Worker  ret i32 0, !dbg !12
17*9880d681SAndroid Build Coastguard Worker}
18*9880d681SAndroid Build Coastguard Worker
19*9880d681SAndroid Build Coastguard Workerdeclare i32 @callme(i32)
20*9880d681SAndroid Build Coastguard Worker
21*9880d681SAndroid Build Coastguard Worker!llvm.dbg.cu = !{!0}
22*9880d681SAndroid Build Coastguard Worker!llvm.module.flags = !{!14}
23*9880d681SAndroid Build Coastguard Worker
24*9880d681SAndroid Build Coastguard Worker!0 = distinct !DICompileUnit(language: DW_LANG_C99, producer: "clang version 3.2 (trunk 164980) (llvm/trunk 164979)", isOptimized: false, emissionKind: FullDebug, file: !13, enums: !1, retainedTypes: !1, globals: !1, imports:  !1)
25*9880d681SAndroid Build Coastguard Worker!1 = !{}
26*9880d681SAndroid Build Coastguard Worker!5 = distinct !DISubprogram(name: "isel_line_test2", line: 3, isLocal: false, isDefinition: true, virtualIndex: 6, isOptimized: false, unit: !0, scopeLine: 4, file: !13, scope: !6, type: !7, variables: !1)
27*9880d681SAndroid Build Coastguard Worker!6 = !DIFile(filename: "bar.c", directory: "/usr/local/google/home/echristo/tmp")
28*9880d681SAndroid Build Coastguard Worker!7 = !DISubroutineType(types: !8)
29*9880d681SAndroid Build Coastguard Worker!8 = !{!9}
30*9880d681SAndroid Build Coastguard Worker!9 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
31*9880d681SAndroid Build Coastguard Worker!10 = !DILocation(line: 5, column: 3, scope: !11)
32*9880d681SAndroid Build Coastguard Worker!11 = distinct !DILexicalBlock(line: 4, column: 1, file: !13, scope: !5)
33*9880d681SAndroid Build Coastguard Worker!12 = !DILocation(line: 6, column: 3, scope: !11)
34*9880d681SAndroid Build Coastguard Worker!13 = !DIFile(filename: "bar.c", directory: "/usr/local/google/home/echristo/tmp")
35*9880d681SAndroid Build Coastguard Worker!14 = !{i32 1, !"Debug Info Version", i32 3}
36