Index: include/llvm/IR/IntrinsicsX86.td
===================================================================
--- include/llvm/IR/IntrinsicsX86.td
+++ include/llvm/IR/IntrinsicsX86.td
@@ -208,7 +208,7 @@
 
 // Comparison ops
 let TargetPrefix = "x86" in {  // All intrinsics start with "llvm.x86.".
-  def int_x86_sse_cmp_ss : GCCBuiltin<"__builtin_ia32_cmpss">,
+  def int_x86_sse_cmp_ss :
               Intrinsic<[llvm_v4f32_ty], [llvm_v4f32_ty,
                          llvm_v4f32_ty, llvm_i8_ty], [IntrNoMem]>;
   def int_x86_sse_cmp_ps :
@@ -314,7 +314,7 @@
 
 // FP comparison ops
 let TargetPrefix = "x86" in {  // All intrinsics start with "llvm.x86.".
-  def int_x86_sse2_cmp_sd : GCCBuiltin<"__builtin_ia32_cmpsd">,
+  def int_x86_sse2_cmp_sd :
               Intrinsic<[llvm_v2f64_ty], [llvm_v2f64_ty,
                          llvm_v2f64_ty, llvm_i8_ty], [IntrNoMem]>;
   def int_x86_sse2_cmp_pd :