[llvm] r208056 - [Build] Add rule to generate fully-expanded .td file
Adam Nemet
anemet at apple.com
Mon May 5 23:20:44 PDT 2014
Hi James,
I can certainly try, I have so far been ignorant of cmake :(.
Adam
On May 5, 2014, at 11:16 PM, James Molloy <mankeyrabbit at gmail.com> wrote:
> Hi Adam,
>
> Would it be possible to add a CMake equivalent? I also think this is pretty useful.
>
> Cheers,
>
> James
> From: Adam Nemet
> Sent: 06/05/2014 05:58
> To: llvm-commits at cs.uiuc.edu
> Subject: [llvm] r208056 - [Build] Add rule to generate fully-expanded .td file
>
> Author: anemet
> Date: Mon May 5 22:49:45 2014
> New Revision: 208056
>
> URL: http://llvm.org/viewvc/llvm-project?rev=208056&view=rev
> Log:
> [Build] Add rule to generate fully-expanded .td file
>
> I found it useful in the past and now again to have a version of the .td file
> where all the records are expanded. This adds a makefile rule to generate
> this on demand.
>
> Modified:
> llvm/trunk/Makefile.rules
>
> Modified: llvm/trunk/Makefile.rules
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/Makefile.rules?rev=208056&r1=208055&r2=208056&view=diff
> ==============================================================================
> --- llvm/trunk/Makefile.rules (original)
> +++ llvm/trunk/Makefile.rules Mon May 5 22:49:45 2014
> @@ -1713,8 +1713,14 @@ $(ObjDir)/%GenDFAPacketizer.inc.tmp : %.
> $(Echo) "Building $(<F) DFA packetizer tables with tblgen"
> $(Verb) $(LLVMTableGen) -gen-dfa-packetizer -o $(call SYSPATH, $@) $<
>
> +# Dump all the records to <target>.td.expanded. This is useful for debugging.
> +$(TARGET:%=%.td.expanded): \
> +%.td.expanded : %.td $(LLVM_TBLGEN)
> + $(Echo) "Building a fully expanded version of $(<F)"
> + $(Verb) $(LLVMTableGen) -o $(call SYSPATH, $@) $<
> +
> clean-local::
> - -$(Verb) $(RM) -f $(INCFiles)
> + -$(Verb) $(RM) -f $(INCFiles) $(TARGET).td.expanded
>
> endif # TARGET
>
>
>
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