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llvm-mirror/test/DebugInfo/printdbginfo2.ll
Dan Gohman 205b641954 Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
input filename so that opt doesn't print the input filename in the
output so that grep lines in the tests don't unintentionally match
strings in the input filename.

llvm-svn: 81537
2009-09-11 18:01:28 +00:00

74 lines
3.7 KiB
LLVM

; RUN: opt < %s -print-dbginfo -disable-output | FileCheck %s
; grep {%b is variable b of type x declared at x.c:7} %t1
; grep {%2 is variable b of type x declared at x.c:7} %t1
; grep {@c.1442 is variable c of type int declared at x.c:4} %t1
%struct.foo = type { i32 }
@main.c = internal global i32 5 ; <i32*> [#uses=1]
define i32 @main() nounwind {
entry:
; CHECK:; (x.c:6:3)
%retval = alloca i32 ; <i32*> [#uses=3]
%b = alloca %struct.foo, align 4 ; <%struct.foo*> [#uses=2]
; CHECK:; %b is variable b of type foo declared at x.c:7
%a = alloca [4 x i32], align 4 ; <[4 x i32]*> [#uses=1]
; CHECK:; %a is variable a of type declared at x.c:8
call void @llvm.dbg.func.start(metadata !3)
; CHECK:; fully qualified function name: main return type: int at line 5
store i32 0, i32* %retval
call void @llvm.dbg.stoppoint(i32 6, i32 3, metadata !1)
; CHECK:; x.c:7:3
call void @llvm.dbg.stoppoint(i32 7, i32 3, metadata !1)
%0 = bitcast %struct.foo* %b to { }* ; <{ }*> [#uses=1]
call void @llvm.dbg.declare({ }* %0, metadata !4)
; CHECK:; %0 is variable b of type foo declared at x.c:7
call void @llvm.dbg.stoppoint(i32 8, i32 3, metadata !1)
; CHECK:; x.c:8:3
%1 = bitcast [4 x i32]* %a to { }* ; <{ }*> [#uses=1]
call void @llvm.dbg.declare({ }* %1, metadata !8)
; CHECK:; %1 is variable a of type declared at x.c:8
call void @llvm.dbg.stoppoint(i32 9, i32 3, metadata !1)
; CHECK:; x.c:9:3
%tmp = getelementptr inbounds %struct.foo* %b, i32 0, i32 0 ; <i32*> [#uses=1]
; CHECK:; %tmp is variable b of type foo declared at x.c:7
store i32 5, i32* %tmp
; CHECK:; x.c:10:3
call void @llvm.dbg.stoppoint(i32 10, i32 3, metadata !1)
%tmp1 = load i32* @main.c ; <i32> [#uses=1]
; CHECK:; @main.c is variable c of type int declared at x.c:6
store i32 %tmp1, i32* %retval
br label %2
; <label>:2 ; preds = %entry
call void @llvm.dbg.stoppoint(i32 11, i32 1, metadata !1)
; CHECK:; (x.c:11:1)
call void @llvm.dbg.region.end(metadata !3)
%3 = load i32* %retval ; <i32> [#uses=1]
ret i32 %3
}
declare void @llvm.dbg.func.start(metadata) nounwind readnone
declare void @llvm.dbg.stoppoint(i32, i32, metadata) nounwind readnone
declare void @llvm.dbg.declare({ }*, metadata) nounwind readnone
declare void @llvm.dbg.region.end(metadata) nounwind readnone
!llvm.dbg.gv = !{!0}
!0 = metadata !{i32 458804, i32 0, metadata !1, metadata !"c", metadata !"c", metadata !"", metadata !1, i32 6, metadata !2, i1 true, i1 true, i32* @main.c}
!1 = metadata !{i32 458769, i32 0, i32 12, metadata !"x.c", metadata !"/home/edwin/llvm-git/llvm/test/DebugInfo", metadata !"clang 1.0", i1 true, i1 false, metadata !"", i32 0}
!2 = metadata !{i32 458788, metadata !1, metadata !"int", metadata !1, i32 0, i64 32, i64 32, i64 0, i32 0, i32 5}
!3 = metadata !{i32 458798, i32 0, metadata !1, metadata !"main", metadata !"main", metadata !"main", metadata !1, i32 5, metadata !2, i1 false, i1 true}
!4 = metadata !{i32 459008, metadata !3, metadata !"b", metadata !1, i32 7, metadata !5}
!5 = metadata !{i32 458771, metadata !1, metadata !"foo", metadata !1, i32 1, i64 32, i64 32, i64 0, i32 0, null, metadata !6, i32 0}
!6 = metadata !{metadata !7}
!7 = metadata !{i32 458765, metadata !1, metadata !"a", metadata !1, i32 2, i64 32, i64 32, i64 0, i32 0, metadata !2}
!8 = metadata !{i32 459008, metadata !3, metadata !"a", metadata !1, i32 8, metadata !9}
!9 = metadata !{i32 458753, metadata !1, metadata !"", null, i32 0, i64 128, i64 32, i64 0, i32 0, metadata !2, metadata !10, i32 0}
!10 = metadata !{metadata !11}
!11 = metadata !{i32 458785, i64 0, i64 3}