Just don't transform this memset into "bzero" if no-builtin is specified.
llvm-svn: 56888
diff --git a/llvm/lib/Target/X86/X86Subtarget.cpp b/llvm/lib/Target/X86/X86Subtarget.cpp
index 3eb0e28..0d90ef61 100644
--- a/llvm/lib/Target/X86/X86Subtarget.cpp
+++ b/llvm/lib/Target/X86/X86Subtarget.cpp
@@ -63,10 +63,10 @@
/// interface like the non-standard bzero function, if such a function exists on
/// the current subtarget and it is considered prefereable over memset with zero
/// passed as the second argument. Otherwise it returns null.
-const char *X86Subtarget::getBZeroEntry(bool NoBuiltin) const {
+const char *X86Subtarget::getBZeroEntry() const {
// Darwin 10 has a __bzero entry point for this purpose.
if (getDarwinVers() >= 10)
- return NoBuiltin ? "_bzero" : "__bzero";
+ return "__bzero";
return 0;
}