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Factor all of the .inc : .inc.tmp rules into one. 

llvm-svn: 18989
This commit is contained in:
Chris Lattner 2004-12-16 17:38:56 +00:00
parent 22f937ae52
commit f86914daae
1 changed files with 8 additions and 38 deletions
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46
llvm/Makefile.rules
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@ -956,85 +956,55 @@ INCTMPFiles := $(INCFiles:%=$(ObjDir)/%.tmp)
# All of these files depend on tblgen and the .td files.
$(INCTMPFiles) : $(TBLGEN) $(TDFiles)
# INCFiles rule: All of the tblgen generated files are emitted to
# $(ObjDir)/%.inc.tmp, instead of emitting them directly to %.inc. This allows
# us to only "touch" the real file if the contents of it change. IOW, if
# tblgen is modified, all of the .inc.tmp files are regereated, but no
# dependencies of the .inc files are, unless the contents of the .inc file
# changes.
$(INCFiles) : %.inc : $(ObjDir)/%.inc.tmp
$(Verb) cmp -s $@ $< || cp $< $@
$(TARGET:%=$(ObjDir)/%GenRegisterNames.inc.tmp): \
$(ObjDir)/%GenRegisterNames.inc.tmp : %.td $(ObjDir)/.dir
$(Echo) "Building $(<F) register names with tblgen"
$(Verb) $(TableGen) -gen-register-enums -o $@ $<
$(TARGET:%=%GenRegisterNames.inc): \
%GenRegisterNames.inc : $(ObjDir)/%GenRegisterNames.inc.tmp
$(Verb) cmp -s $@ $< || cp $< $@
$(TARGET:%=$(ObjDir)/%GenRegisterInfo.h.inc.tmp): \
$(ObjDir)/%GenRegisterInfo.h.inc.tmp : %.td $(ObjDir)/.dir
$(Echo) "Building $(<F) register information header with tblgen"
$(Verb) $(TableGen) -gen-register-desc-header -o $@ $<
$(TARGET:%=%GenRegisterInfo.h.inc): \
%GenRegisterInfo.h.inc : $(ObjDir)/%GenRegisterInfo.h.inc.tmp
$(Verb) cmp -s $@ $< || cp $< $@
$(TARGET:%=$(ObjDir)/%GenRegisterInfo.inc.tmp): \
$(ObjDir)/%GenRegisterInfo.inc.tmp : %.td $(ObjDir)/.dir
$(Echo) "Building $(<F) register info implementation with tblgen"
$(Verb) $(TableGen) -gen-register-desc -o $@ $<
$(TARGET:%=%GenRegisterInfo.inc): \
%GenRegisterInfo.inc : $(ObjDir)/%GenRegisterInfo.inc.tmp
$(Verb) cmp -s $@ $< || cp $< $@
$(TARGET:%=$(ObjDir)/%GenInstrNames.inc.tmp): \
$(ObjDir)/%GenInstrNames.inc.tmp : %.td $(ObjDir)/.dir
$(Echo) "Building $(<F) instruction names with tblgen"
$(Verb) $(TableGen) -gen-instr-enums -o $@ $<
$(TARGET:%=%GenInstrNames.inc): \
%GenInstrNames.inc : $(ObjDir)/%GenInstrNames.inc.tmp
$(Verb) cmp -s $@ $< || cp $< $@
$(TARGET:%=$(ObjDir)/%GenInstrInfo.inc.tmp): \
$(ObjDir)/%GenInstrInfo.inc.tmp : %.td $(ObjDir)/.dir
$(Echo) "Building $(<F) instruction information with tblgen"
$(Verb) $(TableGen) -gen-instr-desc -o $@ $<
$(TARGET:%=%GenInstrInfo.inc): \
%GenInstrInfo.inc : $(ObjDir)/%GenInstrInfo.inc.tmp
$(Verb) cmp -s $@ $< || cp $< $@
$(TARGET:%=$(ObjDir)/%GenAsmWriter.inc.tmp): \
$(ObjDir)/%GenAsmWriter.inc.tmp : %.td $(ObjDir)/.dir
$(Echo) "Building $(<F) assembly writer with tblgen"
$(Verb) $(TableGen) -gen-asm-writer -o $@ $<
$(TARGET:%=%GenAsmWriter.inc): \
%GenAsmWriter.inc : $(ObjDir)/%GenAsmWriter.inc.tmp
$(Verb) cmp -s $@ $< || cp $< $@
$(TARGET:%=$(ObjDir)/%GenAsmWriter1.inc.tmp): \
$(ObjDir)/%GenAsmWriter1.inc.tmp : %.td $(ObjDir)/.dir
$(Echo) "Building $(<F) assembly writer #1 with tblgen"
$(Verb) $(TableGen) -gen-asm-writer -asmwriternum=1 -o $@ $<
$(TARGET:%=%GenAsmWriter1.inc): \
%GenAsmWriter1.inc : $(ObjDir)/%GenAsmWriter1.inc.tmp
$(Verb) cmp -s $@ $< || cp $< $@
$(TARGET:%=$(ObjDir)/%GenCodeEmitter.inc.tmp): \
$(ObjDir)/%GenCodeEmitter.inc.tmp: %.td $(ObjDir)/.dir
$(Echo) "Building $(<F) code emitter with tblgen"
$(Verb) $(TableGen) -gen-emitter -o $@ $<
$(TARGET:%=%GenCodeEmitter.inc): \
%GenCodeEmitter.inc : $(ObjDir)/%GenCodeEmitter.inc.tmp
$(Verb) cmp -s $@ $< || cp $< $@
clean-local::
-$(Verb) $(RM) -f $(INCFiles)