search for: stbu

...adUpd, []>, RegConstraint<"$addr.reg = $ea_result">, NoEncode<"$ea_result">; I now get an "Unknown node flavor used in pattern: ptr_rc_wrapper". I.e.: llvm[3]: Building PPC.td instruction information with tblgen STBU: (set ptr_rc_wrapper:<empty>:$ea_res, (ist:iPTR GPRC:i32:$rS, ptr_rc_wrapper:iPTR:$ptrreg, iaddroff:iPTR: $ptroff)<<P:Predicate_itruncstore>><<P:Predicate_pre_truncst>><<P:Predicate_pre_truncsti8>>) Included from /home/willschm/dev/llvm.gitmirror/llvm/lib/...

Hi all, I've been poking at AsmParser support for powerpc64 (ppc64-elf-linux-abi) and have run into some behavior I don't understand with the ptr_rc references coming out of the PPC*.td files when generating the asm-matcher files. For instance : $ ./build/bin/llvm-tblgen llvm/lib/Target/PowerPC/PPC.td -I ~/llvm-head/llvm/include -I ~/llvm-head/llvm/lib/Target/PowerPC/ -gen-asm-matcher

...RegConstraint<"$addr.reg = $ea_result">, > NoEncode<"$ea_result">; > > > I now get an "Unknown node flavor used in pattern: ptr_rc_wrapper". > I.e.: > llvm[3]: Building PPC.td instruction information with tblgen > STBU: (set ptr_rc_wrapper:<empty>:$ea_res, (ist:iPTR GPRC:i32:$rS, > ptr_rc_wrapper:iPTR:$ptrreg, iaddroff:iPTR: > $ptroff)<<P:Predicate_itruncstore>><<P:Predicate_pre_truncst>><<P:Predicate_pre_truncsti8>>) > Included > from /home/willschm/dev/llvm...

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