mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-07-25 14:30:32 +00:00
0313ced016
a) frame setup instructions define the prologue b) we shouldn't change our location mid-stream Add a test to make sure that the stack adjustment stays within the prologue. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165250 91177308-0d34-0410-b5e6-96231b3b80d8
36 lines
2.0 KiB
LLVM
36 lines
2.0 KiB
LLVM
; RUN: llc -disable-fp-elim -O0 %s -mtriple x86_64-unknown-linux-gnu -o - | FileCheck %s
|
|
|
|
; int callme(int);
|
|
; int isel_line_test2() {
|
|
; callme(400);
|
|
; return 0;
|
|
; }
|
|
|
|
define i32 @isel_line_test2() nounwind uwtable {
|
|
; The stack adjustment should be part of the prologue.
|
|
; CHECK: isel_line_test2:
|
|
; CHECK: {{subq|leaq}} {{.*}}, %rsp
|
|
; CHECK: .loc 1 5 3 prologue_end
|
|
entry:
|
|
%call = call i32 @callme(i32 400), !dbg !10
|
|
ret i32 0, !dbg !12
|
|
}
|
|
|
|
declare i32 @callme(i32)
|
|
|
|
!llvm.dbg.cu = !{!0}
|
|
|
|
!0 = metadata !{i32 786449, i32 0, i32 12, metadata !"bar.c", metadata !"/usr/local/google/home/echristo/tmp", metadata !"clang version 3.2 (trunk 164980) (llvm/trunk 164979)", i1 true, i1 false, metadata !"", i32 0, metadata !1, metadata !1, metadata !3, metadata !1} ; [ DW_TAG_compile_unit ] [/usr/local/google/home/echristo/tmp/bar.c] [DW_LANG_C99]
|
|
!1 = metadata !{metadata !2}
|
|
!2 = metadata !{i32 0}
|
|
!3 = metadata !{metadata !4}
|
|
!4 = metadata !{metadata !5}
|
|
!5 = metadata !{i32 786478, i32 0, metadata !6, metadata !"isel_line_test2", metadata !"isel_line_test2", metadata !"", metadata !6, i32 3, metadata !7, i1 false, i1 true, i32 0, i32 0, null, i32 0, i1 false, i32 ()* @isel_line_test2, null, null, metadata !1, i32 4} ; [ DW_TAG_subprogram ] [line 3] [def] [scope 4] [isel_line_test2]
|
|
!6 = metadata !{i32 786473, metadata !"bar.c", metadata !"/usr/local/google/home/echristo/tmp", null} ; [ DW_TAG_file_type ]
|
|
!7 = metadata !{i32 786453, i32 0, metadata !"", i32 0, i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !8, i32 0, i32 0} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
|
|
!8 = metadata !{metadata !9}
|
|
!9 = metadata !{i32 786468, null, metadata !"int", null, i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ] [int] [line 0, size 32, align 32, offset 0, enc DW_ATE_signed]
|
|
!10 = metadata !{i32 5, i32 3, metadata !11, null}
|
|
!11 = metadata !{i32 786443, metadata !5, i32 4, i32 1, metadata !6, i32 0} ; [ DW_TAG_lexical_block ] [/usr/local/google/home/echristo/tmp/bar.c]
|
|
!12 = metadata !{i32 6, i32 3, metadata !11, null}
|