[LLVMdev] where define the TARGET_80387 in md file ?

yuan liu panzerliu at gmail.com
Fri Jul 1 01:55:43 PDT 2011

I am a beginner for LLVM,  and now I am building LLVM-gcc from
dowloaded source.  When generating  gencondmd,  the error occurs as
../../llvm-gcc-4.2-2.9.source/gcc/config/i386/i386.md:9844: error:
'TARGET_80387' undeclared here (not in a function)
but I use grep, there doesn't the definition for 'TARGET_80387' in the
whole source dir. And in orginal gcc source, I found its definition.
Why I can't find that in LLVM source? thanks for any advice!

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