Apply feedback from previous patch.

[oota-llvm.git] / lib / Target / CBackend / CBackend.cpp

diff --git a/lib/Target/CBackend/CBackend.cpp b/lib/Target/CBackend/CBackend.cpp
index ff95e90dc72ff728ff9438f514d6674913eab88d..0221174e5cfd6f0f65562cb257a36154dc083d4d 100644 (file)
--- a/lib/Target/CBackend/CBackend.cpp
+++ b/lib/Target/CBackend/CBackend.cpp
@@ -1415,16 +1415,6 @@ static void generateCompilerSpecificCode(std::ostream& Out) {
 
   // Output target-specific code that should be inserted into main.
   Out << "#define CODE_FOR_MAIN() /* Any target-specific code for main()*/\n";
-  // On X86, set the FP control word to 64-bits of precision instead of 80 bits.
-  Out << "#if defined(__GNUC__) && !defined(__llvm__)\n"
-      << "#if defined(i386) || defined(__i386__) || defined(__i386) || "
-      << "defined(__x86_64__)\n"
-      << "#undef CODE_FOR_MAIN\n"
-      << "#define CODE_FOR_MAIN() \\\n"
-      << "  {short F;__asm__ (\"fnstcw %0\" : \"=m\" (*&F)); \\\n"
-      << "  F=(F&~0x300)|0x200;__asm__(\"fldcw %0\"::\"m\"(*&F));}\n"
-      << "#endif\n#endif\n";
-
 }
 
 /// FindStaticTors - Given a static ctor/dtor list, unpack its contents into