Fix PR835 so that touching tblgen in a way that doesn't affect intrinsic

generation does not rebuild files that just use intrinsic info.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29217 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2006-07-20 16:44:21 +00:00
parent abb4d7829f
commit eefaeeccfb

View File

@ -19,10 +19,13 @@ GENFILE:=$(PROJ_SRC_ROOT)/include/llvm/Intrinsics.gen
INTRINSICTD := $(PROJ_SRC_ROOT)/include/llvm/Intrinsics.td INTRINSICTD := $(PROJ_SRC_ROOT)/include/llvm/Intrinsics.td
INTRINSICTDS := $(wildcard $(PROJ_SRC_ROOT)/include/llvm/Intrinsics*.td) INTRINSICTDS := $(wildcard $(PROJ_SRC_ROOT)/include/llvm/Intrinsics*.td)
$(GENFILE): $(INTRINSICTDS) $(TBLGEN) $(ObjDir)/Intrinsics.gen.tmp: $(INTRINSICTDS) $(TBLGEN)
$(Echo) Building Intrinsics.gen from Intrinsics.td $(Echo) Building Intrinsics.gen.tmp from Intrinsics.td
$(Verb) $(TableGen) $(INTRINSICTD) -o $@ -gen-intrinsic $(Verb) $(TableGen) $(INTRINSICTD) -o $@ -gen-intrinsic
$(GENFILE): $(ObjDir)/Intrinsics.gen.tmp
$(Verb) $(CMP) -s $@ $< || $(CP) $< $@
install-local:: $(GENFILE) install-local:: $(GENFILE)
$(Echo) Installing $(PROJ_includedir)/llvm/Intrinsics.gen $(Echo) Installing $(PROJ_includedir)/llvm/Intrinsics.gen
$(Verb) $(DataInstall) $(GENFILE) $(PROJ_includedir)/llvm/Intrinsics.gen $(Verb) $(DataInstall) $(GENFILE) $(PROJ_includedir)/llvm/Intrinsics.gen