[llvm-commits] [llvm] r101812 - in /llvm/trunk: lib/Support/Dwarf.cpp test/DebugInfo/2010-04-19-FramePtr.ll

[Devang Patel]

Done.
On Apr 20, 2010, at 6:28 AM, Nick Lewycky wrote:

> Devang Patel wrote:
>> Author: dpatel
>> Date: Mon Apr 19 15:31:39 2010
>> New Revision: 101812
>> 
>> URL: http://llvm.org/viewvc/llvm-project?rev=101812&view=rev
>> Log:
>> Fix typo. add a test case.
>> 
>> Added:
>>     llvm/trunk/test/DebugInfo/2010-04-19-FramePtr.ll
>> Modified:
>>     llvm/trunk/lib/Support/Dwarf.cpp
>> 
>> Modified: llvm/trunk/lib/Support/Dwarf.cpp
>> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Support/Dwarf.cpp?rev=101812&r1=101811&r2=101812&view=diff
>> ==============================================================================
>> --- llvm/trunk/lib/Support/Dwarf.cpp (original)
>> +++ llvm/trunk/lib/Support/Dwarf.cpp Mon Apr 19 15:31:39 2010
>> @@ -198,7 +198,7 @@
>>    case DW_AT_APPLE_block:                return "DW_AT_APPLE_block";
>>    case DW_AT_APPLE_major_runtime_vers:   return "DW_AT_APPLE_major_runtime_vers";
>>    case DW_AT_APPLE_runtime_class:        return "DW_AT_APPLE_runtime_class";
>> -  case DW_AT_APPLE_omit_frame_ptr:       return "DW_APPLE_omit_frame_ptr";
>> +  case DW_AT_APPLE_omit_frame_ptr:       return "DW_AT_APPLE_omit_frame_ptr";
>>    }
>>    return 0;
>>  }
>> 
>> Added: llvm/trunk/test/DebugInfo/2010-04-19-FramePtr.ll
>> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/DebugInfo/2010-04-19-FramePtr.ll?rev=101812&view=auto
>> ==============================================================================
>> --- llvm/trunk/test/DebugInfo/2010-04-19-FramePtr.ll (added)
>> +++ llvm/trunk/test/DebugInfo/2010-04-19-FramePtr.ll Mon Apr 19 15:31:39 2010
>> @@ -0,0 +1,30 @@
>> +; RUN: llc -asm-verbose -O0 -o %t<  %s
>> +; grep DW_AT_APPLE_omit_frame_ptr %t
>> +; RUN: llc -disable-fp-elim -asm-verbose -O0 -o %t<  %s
>> +; grep -v DW_AT_APPLE_omit_frame_ptr %t
> 
> There's no RUN: before the 'grep' lines, so grep isn't being run. Please fix this test.
> 
> Nick
> 
>> +
>> +
>> +define i32 @foo() nounwind ssp {
>> +entry:
>> +  %retval = alloca i32                            ;<i32*>  [#uses=2]
>> +  %0 = alloca i32                                 ;<i32*>  [#uses=2]
>> +  %"alloca point" = bitcast i32 0 to i32          ;<i32>  [#uses=0]
>> +  store i32 42, i32* %0, align 4, !dbg !0
>> +  %1 = load i32* %0, align 4, !dbg !0             ;<i32>  [#uses=1]
>> +  store i32 %1, i32* %retval, align 4, !dbg !0
>> +  br label %return, !dbg !0
>> +
>> +return:                                           ; preds = %entry
>> +  %retval1 = load i32* %retval, !dbg !0           ;<i32>  [#uses=1]
>> +  ret i32 %retval1, !dbg !7
>> +}
>> +
>> +!0 = metadata !{i32 2, i32 0, metadata !1, null}
>> +!1 = metadata !{i32 524334, i32 0, metadata !2, metadata !"foo", metadata !"foo", metadata !"foo", metadata !2, i32 2, metadata !4, i1 false, i1 true, i32 0, i32 0, null, i1 false} ; [ DW_TAG_subprogram ]
>> +!2 = metadata !{i32 524329, metadata !"a.c", metadata !"/tmp", metadata !3} ; [ DW_TAG_file_type ]
>> +!3 = metadata !{i32 524305, i32 0, i32 1, metadata !"a.c", metadata !"/tmp", metadata !"4.2.1 (Based on Apple Inc. build 5658) (LLVM build)", i1 true, i1 false, metadata !"", i32 0} ; [ DW_TAG_compile_unit ]
>> +!4 = metadata !{i32 524309, metadata !2, metadata !"", metadata !2, i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !5, i32 0, null} ; [ DW_TAG_subroutine_type ]
>> +!5 = metadata !{metadata !6}
>> +!6 = metadata !{i32 524324, metadata !2, metadata !"int", metadata !2, i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ]
>> +!7 = metadata !{i32 2, i32 0, metadata !8, null}
>> +!8 = metadata !{i32 524299, metadata !1, i32 2, i32 0} ; [ DW_TAG_lexical_block ]
>> 
>> 
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>