Add some classes to make it easier to define intrinsics. Add min/max intrinsics.

[oota-llvm.git] / Makefile.rules

diff --git a/Makefile.rules b/Makefile.rules
index 0bdb3deeed964efc3336a7eff189b3894b652a34..0144d8dea238d53dd77f07534785264c2393d517 100644 (file)
--- a/Makefile.rules
+++ b/Makefile.rules
@@ -198,12 +198,11 @@ install-bytecode:: install-bytecode-local
 # Variables derived from configuration we are building
 #--------------------------------------------------------------------
 
-
 ifdef ENABLE_PROFILING
   BuildMode := Profile
-  CXX.Flags := -O3 -DNDEBUG -felide-constructors -finline-functions -pg
-  C.Flags   := -O3 -DNDEBUG -pg
-  LD.Flags  := -O3 -DNDEBUG -pg 
+  CXX.Flags := -O3 -felide-constructors -finline-functions -pg
+  C.Flags   := -O3 -pg
+  LD.Flags  := -O3 -pg 
 else
   ifdef ENABLE_OPTIMIZED
     BuildMode := Release
@@ -211,30 +210,41 @@ else
     ifneq ($(OS),FreeBSD)
       OmitFramePointer := -fomit-frame-pointer
     endif
-    CXX.Flags  := -O3 -DNDEBUG -finline-functions -felide-constructors \
-                  $(OmitFramePointer)
-    C.Flags    := -O3 -DNDEBUG $(OmitFramePointer)
-    LD.Flags   := -O3 -DNDEBUG 
+    CXX.Flags := -O3 -finline-functions -felide-constructors $(OmitFramePointer)
+    C.Flags   := -O3 $(OmitFramePointer)
+    LD.Flags  := -O3
   else
     BuildMode := Debug
-    CXX.Flags := -g -D_DEBUG
-    C.Flags   := -g -D_DEBUG
-    LD.Flags  := -g -D_DEBUG 
+    CXX.Flags := -g
+    C.Flags   := -g
+    LD.Flags  := -g 
     KEEP_SYMBOLS := 1
+    # Assertions default to ON for debug builds.
+    ENABLE_ASSERTIONS := 1
   endif
 endif
 
-CXX.Flags += $(CXXFLAGS)
-C.Flags   += $(CFLAGS)
-CPP.Flags += $(CPPFLAGS)
-LD.Flags  += $(LDFLAGS)
-AR.Flags  := cru
+# If this is a debug build or if ENABLE_ASSERTIONS=1 is specified on the make
+# command line, enable assertions.
+ifdef ENABLE_ASSERTIONS
+  CXX.Flags += -D_DEBUG
+  C.Flags   += -D_DEBUG
+else
+  CXX.Flags += -DNDEBUG
+  C.Flags   += -DNDEBUG
+endif
+
+CXX.Flags     += $(CXXFLAGS)
+C.Flags       += $(CFLAGS)
+CPP.BaseFlags += $(CPPFLAGS)
+LD.Flags      += $(LDFLAGS)
+AR.Flags      := cru
 LibTool.Flags := --tag=CXX
 
 #Make Floating point ieee complient on alpha
 ifeq ($(ARCH),Alpha)
-  CXX.Flags += -mieee
-  CPP.Flags += -mieee
+  CXX.Flags     += -mieee
+  CPP.BaseFlags += -mieee
 endif
 
 #--------------------------------------------------------------------
@@ -350,13 +360,15 @@ ifeq ($(OS),HP-UX)
   CompileCommonOpts := -D_REENTRANT -D_HPUX_SOURCE
 endif
 
-LD.Flags  += -L$(LibDir) -L$(LLVMLibDir) 
-CPP.Flags += -I$(PROJ_OBJ_DIR) -I$(PROJ_SRC_DIR) \
-            -I$(PROJ_OBJ_ROOT)/include \
-            -I$(PROJ_SRC_ROOT)/include \
-            -I$(LLVM_OBJ_ROOT)/include \
-            -I$(LLVM_SRC_ROOT)/include \
-            -D_GNU_SOURCE -D__STDC_LIMIT_MACROS
+LD.Flags      += -L$(LibDir) -L$(LLVMLibDir) 
+CPP.BaseFlags += -D_GNU_SOURCE -D__STDC_LIMIT_MACROS
+# All -I flags should go here, so that they don't confuse llvm-config.
+CPP.Flags     += -I$(PROJ_OBJ_DIR) -I$(PROJ_SRC_DIR) \
+                -I$(PROJ_OBJ_ROOT)/include \
+                -I$(PROJ_SRC_ROOT)/include \
+                -I$(LLVM_OBJ_ROOT)/include \
+                -I$(LLVM_SRC_ROOT)/include \
+                $(CPP.BaseFlags)
 
 Compile.C     = $(CC) $(CPP.Flags) $(CompileCommonOpts) -c $(C.Flags)
 LTCompile.C   = $(LIBTOOL) $(LibTool.Flags) --mode=compile $(Compile.C)
@@ -376,6 +388,7 @@ Relink        = $(LIBTOOL) $(LibTool.Flags) --mode=link $(CXX) $(CPP.Flags) \
 LTInstall     = $(LIBTOOL) $(LibTool.Flags) --mode=install $(INSTALL) \
                $(Install.Flags)
 ProgInstall   = $(INSTALL) $(Install.StripFlag) -m 0755 
+ScriptInstall = $(INSTALL) -m 0755 
 DataInstall   = $(INSTALL) -m 0644
 Burg          = $(BURG) -I $(PROJ_SRC_DIR)
 TableGen      = $(TBLGEN) -I $(PROJ_SRC_DIR) -I$(PROJ_SRC_ROOT)/include
@@ -551,6 +564,14 @@ endif
 # shorthand for a bunch of libraries that get the correct
 # JIT support for a library or a tool that runs JIT.
 #---------------------------------------------------------
+ifeq ($(firstword $(LLVMLIBS)),config)
+LLVM_CONFIG := $(LLVM_SRC_ROOT)/utils/llvm-config/llvm-config 
+LLVMLIBS := $(shell $(LLVM_CONFIG) $(wordlist 2,9999,$(LLVMLIBS)))
+LLVMLIBS := $(patsubst $(PROJ_libdir)/%,%,$(LLVMLIBS))
+LLVMLIBS := $(patsubst %.o,%,$(LLVMLIBS))
+LLVMLIBS := $(patsubst -l%,%.a,$(LLVMLIBS))
+endif
+
 ifeq ($(LLVMLIBS),JIT)
 
 # Make sure we can get our own symbols in the tool
@@ -625,6 +646,9 @@ endif
 ifeq ($(ARCH),Alpha)
 USEDLIBS :=  $(subst LLVMCore, LLVMCore.a, $(USEDLIBS))
 LLVMLIBS := $(subst LLVMCore, LLVMCore.a, $(LLVMLIBS))
+CORE_IS_ARCHIVE := 1
+else
+CORE_IS_ARCHIVE := 0
 endif
 
 ProjLibsOptions := $(patsubst %.a.o, -l%, $(addsuffix .o, $(USEDLIBS)))