Add comments for previous patch as requested.
llvm-svn: 50463
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c3a1910a07
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c110c4a526
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@ -2876,6 +2876,9 @@ private:
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RI->getInitialFrameState(Moves);
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EmitFrameMoves(NULL, 0, Moves, true);
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// On Darwin the linker honors the alignment of eh_frame, which means it
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// must be 8-byte on 64-bit targets to match what gcc does. Otherwise
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// you get holes which confuse readers of eh_frame.
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Asm->EmitAlignment(TD->getPointerSize() == sizeof(int32_t) ? 2 : 3,
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0, 0, false);
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EmitLabel("eh_frame_common_end", Index);
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@ -2966,6 +2969,9 @@ private:
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// frame.
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EmitFrameMoves("eh_func_begin", EHFrameInfo.Number, EHFrameInfo.Moves, true);
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// On Darwin the linker honors the alignment of eh_frame, which means it
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// must be 8-byte on 64-bit targets to match what gcc does. Otherwise
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// you get holes which confuse readers of eh_frame.
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Asm->EmitAlignment(TD->getPointerSize() == sizeof(int32_t) ? 2 : 3,
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0, 0, false);
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EmitLabel("eh_frame_end", EHFrameInfo.Number);
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