[llvm] r176993 - Simplify file/directory name handling in DILexicalBlock
David Blaikie
dblaikie at gmail.com
Wed Mar 13 15:52:59 PDT 2013
Author: dblaikie
Date: Wed Mar 13 17:52:59 2013
New Revision: 176993
URL: http://llvm.org/viewvc/llvm-project?rev=176993&view=rev
Log:
Simplify file/directory name handling in DILexicalBlock
Modified:
llvm/trunk/include/llvm/DebugInfo.h
llvm/trunk/test/CodeGen/X86/2010-05-26-DotDebugLoc.ll
Modified: llvm/trunk/include/llvm/DebugInfo.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/DebugInfo.h?rev=176993&r1=176992&r2=176993&view=diff
==============================================================================
--- llvm/trunk/include/llvm/DebugInfo.h (original)
+++ llvm/trunk/include/llvm/DebugInfo.h Wed Mar 13 17:52:59 2013
@@ -621,12 +621,10 @@ namespace llvm {
unsigned getLineNumber() const { return getUnsignedField(2); }
unsigned getColumnNumber() const { return getUnsignedField(3); }
StringRef getDirectory() const {
- StringRef dir = getFieldAs<DIFile>(4).getDirectory();
- return !dir.empty() ? dir : getContext().getDirectory();
+ return getFieldAs<DIFile>(4).getDirectory();
}
StringRef getFilename() const {
- StringRef filename = getFieldAs<DIFile>(4).getFilename();
- return !filename.empty() ? filename : getContext().getFilename();
+ return getFieldAs<DIFile>(4).getFilename();
}
bool Verify() const;
};
Modified: llvm/trunk/test/CodeGen/X86/2010-05-26-DotDebugLoc.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/2010-05-26-DotDebugLoc.ll?rev=176993&r1=176992&r2=176993&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/X86/2010-05-26-DotDebugLoc.ll (original)
+++ llvm/trunk/test/CodeGen/X86/2010-05-26-DotDebugLoc.ll Wed Mar 13 17:52:59 2013
@@ -55,9 +55,9 @@ declare void @llvm.dbg.value(metadata, i
!24 = metadata !{i32 786468, metadata !1, metadata !"char", metadata !1, i32 0, i64 8, i64 8, i64 0, i32 0, i32 6} ; [ DW_TAG_base_type ]
!25 = metadata !{i32 786689, metadata !19, metadata !"argv", metadata !1, i32 22, metadata !22, i32 0, null} ; [ DW_TAG_arg_variable ]
!26 = metadata !{i32 786688, metadata !27, metadata !"e", metadata !1, i32 23, metadata !14, i32 0, null} ; [ DW_TAG_auto_variable ]
-!27 = metadata !{i32 786443, metadata !19, i32 22, i32 0} ; [ DW_TAG_lexical_block ]
+!27 = metadata !{i32 786443, metadata !19, i32 22, i32 0, metadata !1, i32 0} ; [ DW_TAG_lexical_block ]
!28 = metadata !{i32 18, i32 0, metadata !29, null}
-!29 = metadata !{i32 786443, metadata !9, i32 17, i32 0} ; [ DW_TAG_lexical_block ]
+!29 = metadata !{i32 786443, metadata !9, i32 17, i32 0, metadata !1, i32 1} ; [ DW_TAG_lexical_block ]
!30 = metadata !{i32 19, i32 0, metadata !29, null}
; The variable bar:myvar changes registers after the first movq.
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