mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2025-10-31 08:16:47 +00:00
bec50063a5
We are going to drop debug info without a version number or with a different version number, to make sure we don't crash when we see bitcode files with different debug info metadata format. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@195504 91177308-0d34-0410-b5e6-96231b3b80d8
36 lines
1.5 KiB
LLVM
36 lines
1.5 KiB
LLVM
; RUN: llc -mcpu=corei7 -no-stack-coloring=false < %s
|
|
|
|
; Make sure that we don't crash when dbg values are used.
|
|
|
|
target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128"
|
|
target triple = "x86_64-apple-macosx10.8.0"
|
|
|
|
declare void @llvm.dbg.declare(metadata, metadata) nounwind readnone
|
|
|
|
define void @foo() nounwind uwtable ssp {
|
|
entry:
|
|
%x.i = alloca i8, align 1
|
|
%y.i = alloca [256 x i8], align 16
|
|
%0 = getelementptr inbounds [256 x i8]* %y.i, i64 0, i64 0
|
|
br label %for.body
|
|
|
|
for.body:
|
|
call void @llvm.lifetime.end(i64 -1, i8* %0) nounwind
|
|
call void @llvm.lifetime.start(i64 -1, i8* %x.i) nounwind
|
|
call void @llvm.dbg.declare(metadata !{i8* %x.i}, metadata !22) nounwind
|
|
br label %for.body
|
|
}
|
|
|
|
declare void @llvm.lifetime.start(i64, i8* nocapture) nounwind
|
|
|
|
declare void @llvm.lifetime.end(i64, i8* nocapture) nounwind
|
|
|
|
!llvm.dbg.cu = !{!0}
|
|
!llvm.module.flags = !{!23}
|
|
!0 = metadata !{i32 524305, metadata !1, i32 1, metadata !"clang", i1 true, metadata !"", i32 0, metadata !2, metadata !2, null, null, null, metadata !""} ; [ DW_TAG_compile_unit ]
|
|
!1 = metadata !{metadata !"t.c", metadata !""}
|
|
!16 = metadata !{i32 786468, null, null, metadata !"char", i32 0, i64 8, i64 8, i64 0, i32 0, i32 6}
|
|
!2 = metadata !{i32 0}
|
|
!22 = metadata !{i32 786688, null, metadata !"x", metadata !2, i32 16, metadata !16, i32 0, i32 0}
|
|
!23 = metadata !{i32 1, metadata !"Debug Info Version", i32 1}
|