Stop building RTTI information for *most* llvm libraries.  Notable
missing ones are libsupport, libsystem and libvmcore.  libvmcore is
currently blocked on bugpoint, which uses EH.  Once it stops using
EH, we can switch it off.

This #if 0's out 3 unit tests, because gtest requires RTTI information.
Suggestions welcome on how to fix this.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94164 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/X86/AsmParser/Makefile b/lib/Target/X86/AsmParser/Makefile
index 25fb0a2..288b985 100644
--- a/lib/Target/X86/AsmParser/Makefile
+++ b/lib/Target/X86/AsmParser/Makefile
@@ -8,6 +8,7 @@
 ##===----------------------------------------------------------------------===##
 LEVEL = ../../../..
 LIBRARYNAME = LLVMX86AsmParser
+CXXFLAGS = -fno-rtti
 
 # Hack: we need to include 'main' x86 target directory to grab private headers
 CPPFLAGS = -I$(PROJ_OBJ_DIR)/.. -I$(PROJ_SRC_DIR)/..
diff --git a/lib/Target/X86/AsmPrinter/Makefile b/lib/Target/X86/AsmPrinter/Makefile
index 2368761..326a22f 100644
--- a/lib/Target/X86/AsmPrinter/Makefile
+++ b/lib/Target/X86/AsmPrinter/Makefile
@@ -8,6 +8,7 @@
 ##===----------------------------------------------------------------------===##
 LEVEL = ../../../..
 LIBRARYNAME = LLVMX86AsmPrinter
+CXXFLAGS = -fno-rtti
 
 # Hack: we need to include 'main' x86 target directory to grab private headers
 CPPFLAGS = -I$(PROJ_OBJ_DIR)/.. -I$(PROJ_SRC_DIR)/..
diff --git a/lib/Target/X86/Disassembler/Makefile b/lib/Target/X86/Disassembler/Makefile
index b289647..6c26853 100644
--- a/lib/Target/X86/Disassembler/Makefile
+++ b/lib/Target/X86/Disassembler/Makefile
@@ -9,6 +9,7 @@
 
 LEVEL = ../../../..
 LIBRARYNAME = LLVMX86Disassembler
+CXXFLAGS = -fno-rtti
 
 # Hack: we need to include 'main' x86 target directory to grab private headers
 CPPFLAGS = -I$(PROJ_OBJ_DIR)/.. -I$(PROJ_SRC_DIR)/..
diff --git a/lib/Target/X86/Makefile b/lib/Target/X86/Makefile
index 6098dbf..5e625dc 100644
--- a/lib/Target/X86/Makefile
+++ b/lib/Target/X86/Makefile
@@ -6,9 +6,11 @@
 # License. See LICENSE.TXT for details.
 #
 ##===----------------------------------------------------------------------===##
+
 LEVEL = ../../..
 LIBRARYNAME = LLVMX86CodeGen
 TARGET = X86
+CXXFLAGS = -fno-rtti
 
 # Make sure that tblgen is run, first thing.
 BUILT_SOURCES = X86GenRegisterInfo.h.inc X86GenRegisterNames.inc \
diff --git a/lib/Target/X86/TargetInfo/Makefile b/lib/Target/X86/TargetInfo/Makefile
index 6677d4b..211607f 100644
--- a/lib/Target/X86/TargetInfo/Makefile
+++ b/lib/Target/X86/TargetInfo/Makefile
@@ -6,8 +6,10 @@
 # License. See LICENSE.TXT for details.
 #
 ##===----------------------------------------------------------------------===##
+
 LEVEL = ../../../..
 LIBRARYNAME = LLVMX86Info
+CXXFLAGS = -fno-rtti
 
 # Hack: we need to include 'main' target directory to grab private headers
 CPPFLAGS = -I$(PROJ_OBJ_DIR)/.. -I$(PROJ_SRC_DIR)/..