Disable X86 AsmMatcher for now, it is causing gcc-4.0 to run out of memory on

i386-apple-darwin9. This presumably will get fixed once the generated code
improves.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78379 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Target/X86/AsmParser/X86AsmParser.cpp

@@ -417,4 +417,23 @@ extern "C" void LLVMInitializeX86AsmParser() {
   RegisterAsmParser<X86ATTAsmParser> Y(TheX86_64Target);
 }
 
+// FIXME: Disabled for now, this is causing gcc-4.0 to run out of memory during
+// building.
+#if 0
+
 #include "X86GenAsmMatcher.inc"
+
+#else
+
+bool X86ATTAsmParser::MatchInstruction(SmallVectorImpl<X86Operand> &Operands,
+                                       MCInst &Inst) {
+  return false;
+}
+  
+bool X86ATTAsmParser::MatchRegisterName(const StringRef &Name,
+                                        unsigned &RegNo) {
+  return false;
+}
+
+#endif
+

test/MC/AsmParser/labels.s

@@ -1,5 +1,8 @@
 // RUN: llvm-mc -triple i386-unknown-unknown %s | FileCheck %s
 
+// FIXME: Disabled until the generated code stops crashing gcc 4.0.        
+// XFAIL: *
+
         .data
 // CHECK: a:
 a:

test/MC/AsmParser/x86_instructions.s

@@ -1,5 +1,8 @@
 // FIXME: Switch back to FileCheck once we print actual instructions
 
+// FIXME: Disabled until the generated code stops crashing gcc 4.0.        
+// XFAIL: *
+        
 // RUN: llvm-mc -triple i386-unknown-unknown %s > %t
 
 // RUN: grep {MCInst(opcode=.*, operands=.reg:2, reg:0, reg:2.)} %t