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Hey Tim, thanks for the quick answer, this looks exactly like what I was trying to achieve, I was hoping there was something more clean, I was wondering how the community would accept a change in the TD, if the code at CallinvConvLower.cpp:138 would've passed the IsFixed flag to the AssignFn then all those workarounds wouldn't be needed, this example is only one of a few I can think of for expanding the CallingConvention tablegen capabilities regarding this issue. Thanks for the answer. On Wed, Aug 8, 2018 at 4:21 PM, Tim Northover <t.p.northover at gmail....

...dug into the GlobalISel calling convention code much but I can comment on the MipsCCState. Thanks for the insight Daniel, much appreciated. >> * MipsCCState: adds bool vectors OriginalArgWasF128, OriginalArgWasFloat, >> OriginalArgWasFloatVector, OriginalRetWasFloatVector, CallOperandIsFixed. Also >> a SpeciallCallingConv field. Provides its own implementation of >> AnalyzeFormalArguments etc that fill these vectors. > > CallOperandIsFixed was needed because the CCIf* classes could tell whether the argument list was variable or not, but couldn't tell whether a par...

...l calling convention code much but I can comment on the MipsCCState. > > Thanks for the insight Daniel, much appreciated. > >>> * MipsCCState: adds bool vectors OriginalArgWasF128, OriginalArgWasFloat, >>> OriginalArgWasFloatVector, OriginalRetWasFloatVector, CallOperandIsFixed. Also >>> a SpeciallCallingConv field. Provides its own implementation of >>> AnalyzeFormalArguments etc that fill these vectors. >> >> CallOperandIsFixed was needed because the CCIf* classes could tell whether the argument list was variable or not, but couldn't t...

...nformation > than is available through this function interface, which leads to a number of > backends creating their own CCState subclass: > > * MipsCCState: adds bool vectors OriginalArgWasF128, OriginalArgWasFloat, > OriginalArgWasFloatVector, OriginalRetWasFloatVector, CallOperandIsFixed. Also > a SpeciallCallingConv field. Provides its own implementation of > AnalyzeFormalArguments etc that fill these vectors. CallOperandIsFixed was needed because the CCIf* classes could tell whether the argument list was variable or not, but couldn't tell whether a particular argument...

...ome cases you want more information than is available through this function interface, which leads to a number of backends creating their own CCState subclass: * MipsCCState: adds bool vectors OriginalArgWasF128, OriginalArgWasFloat, OriginalArgWasFloatVector, OriginalRetWasFloatVector, CallOperandIsFixed. Also a SpeciallCallingConv field. Provides its own implementation of AnalyzeFormalArguments etc that fill these vectors. * HexagonCCState: adds a single extra field - NumNamedVarArgParams. * PPCCCState: adds an OriginalArgWasPPCF128 bool vector. Arguably reduces boilerplate vs MipsCCState by just...

...or not is not passed into the analyze function, the code I'm talking about can be seen here: https://github.com/llvm-mirror/llvm/blob/master/lib/CodeGen/CallingConvLower.cpp#L138 In line 144 the Fn is called, the Outs[i] contains the information required for such thing because it contains the IsFixed flag. Did anyone else come by such requirement? is there any other way anyone could recommend handling such requirement? Thanks in advance, Liad. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20180808/c88648...

...overwrite, to keep the + // unsafe bits of "dest" + source.window = window; + source.frame = frame; + source.buttons = buttons; + // now assign + *this = source; + } + + bool IsOk() const { return (window != NULL) ? true : false; } + bool IsFixed() const { return !HasFlag(optionResizable); } + bool IsResizable() const { return HasFlag(optionResizable); } + bool IsShown() const { return !HasFlag(optionHidden); } + bool IsFloating() const { return HasFlag(optionFloating); } + bool IsDocked() const { return !HasFlag(optionFloating)...

..."AuiPaneInfo#has_pin_button":#AuiPaneInfo_haspinbutton +* "AuiPaneInfo#hide":#AuiPaneInfo_hide +* "AuiPaneInfo#is_bottom_dockable":#AuiPaneInfo_isbottomdockable +* "AuiPaneInfo#is_docked":#AuiPaneInfo_isdocked +* "AuiPaneInfo#is_fixed":#AuiPaneInfo_isfixed +* "AuiPaneInfo#is_floatable":#AuiPaneInfo_isfloatable +* "AuiPaneInfo#is_floating":#AuiPaneInfo_isfloating +* "AuiPaneInfo#is_left_dockable":#AuiPaneInfo_isleftdockable +* "AuiPaneInfo#is_movable":#AuiPaneInfo_ismovable +* "AuiPaneInfo#is_ok":#AuiP...