build/compiler-rt: Stop forcing off -integrated-as for compiler-rt builds.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@152054 91177308-0d34-0410-b5e6-96231b3b80d8

runtime/compiler-rt/Makefile

@@ -28,12 +28,6 @@ PROJ_resources_lib := $(PROJ_resources)/lib
 # Expect compiler-rt to be in llvm/projects/compiler-rt
 COMPILERRT_SRC_ROOT := $(LLVM_SRC_ROOT)/projects/compiler-rt
 
-# Additional flags to pass to Clang.
-CLANG_CCFLAGS :=
-ifeq ($(ARCH), arm)
-CLANG_CCFLAGS += -no-integrated-as
-endif
-
 # We don't currently support building runtime libraries when we are
 # cross-compiling. The issue is that we really want to be set up so that the
 # available compiler targets are independent of the current build.
@@ -82,11 +76,6 @@ RuntimeDirs += darwin
 RuntimeLibrary.darwin.Configs := \
 	eprintf 10.4 osx ios cc_kext \
 	asan_osx profile_osx profile_ios
-
-# On Darwin, fake Clang into using the iOS assembler (since compiler-rt wants to
-# build ARM bits).
-CLANG_CCFLAGS += -ccc-install-dir \
-	/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/
 endif
 
 # On Linux, include a library which has all the runtime functions.
@@ -119,7 +108,7 @@ BuildRuntimeLibraries:
 	$(Verb) $(MAKE) -C $(COMPILERRT_SRC_ROOT) \
 	  ProjSrcRoot=$(COMPILERRT_SRC_ROOT) \
 	  ProjObjRoot=$(PROJ_OBJ_DIR) \
-	  CC="$(ToolDir)/clang $(CLANG_CCFLAGS)" \
+	  CC="$(ToolDir)/clang" \
 	  $(RuntimeDirs:%=clang_%)
 .PHONY: BuildRuntimeLibraries
 CleanRuntimeLibraries: