Make handleEndBlock significantly faster with one trivial improvement,

[oota-llvm.git] / Makefile.rules

diff --git a/Makefile.rules b/Makefile.rules
index 74ee5b4e34acd341583f1701b4d1b4dfb7f385a2..cebf2d8d38c8b5dea8f57b752ec66e2f78702113 100644 (file)
--- a/Makefile.rules
+++ b/Makefile.rules
@@ -199,6 +199,7 @@ install-bytecode:: install-bytecode-local
 # Variables derived from configuration we are building
 #--------------------------------------------------------------------
 
+CPP.Defines :=
 # OPTIMIZE_OPTION - The optimization level option we want to build LLVM with
 # this can be overridden on the make command line.
 ifneq ($(OS),MingW)
@@ -212,6 +213,7 @@ ifdef ENABLE_PROFILING
   CXX.Flags := $(OPTIMIZE_OPTION) -pg -g
   C.Flags   := $(OPTIMIZE_OPTION) -pg -g
   LD.Flags  := $(OPTIMIZE_OPTION) -pg -g
+  KEEP_SYMBOLS := 1
 else
   ifeq ($(ENABLE_OPTIMIZED),1)
     BuildMode := Release
@@ -253,11 +255,9 @@ endif
 # then disable assertions by defining the appropriate preprocessor symbols.
 ifdef DISABLE_ASSERTIONS
   BuildMode := $(BuildMode)-Asserts
-  CXX.Flags += -DNDEBUG
-  C.Flags   += -DNDEBUG
+  CPP.Defines += -DNDEBUG
 else
-  CXX.Flags += -D_DEBUG
-  C.Flags   += -D_DEBUG
+  CPP.Defines += -D_DEBUG
 endif
 
 # If ENABLE_EXPENSIVE_CHECKS=1 is specified (make command line or 
@@ -265,7 +265,7 @@ endif
 # appropriate preprocessor symbols.
 ifdef ENABLE_EXPENSIVE_CHECKS
   BuildMode := $(BuildMode)+Checks
-  CXX.Flags += -D_GLIBCXX_DEBUG
+  CPP.Defines += -D_GLIBCXX_DEBUG
 endif
 
 ifeq ($(ENABLE_PIC),1)
@@ -1471,7 +1471,7 @@ ifneq ($(strip $(filter-out clean clean-local dist-clean,$(MAKECMDGOALS)))),)
 DependFiles := $(basename $(filter %.cpp %.c %.cc, $(Sources)))
 DependFiles := $(DependFiles:%=$(PROJ_OBJ_DIR)/$(BuildMode)/%.d)
 
--include /dev/null $(DependFiles)
+-include $(DependFiles) ""
 
 endif