Subzero: Clean up the runtime implementation.

src/IceTargetLowering.h

Index: src/IceTargetLowering.h
diff --git a/src/IceTargetLowering.h b/src/IceTargetLowering.h
index 350b5c7d0cb725a89b653e88e7f37818f769381c..05fd027ea903430cde2b7200ce5cb3c2729b7c1b 100644
--- a/src/IceTargetLowering.h
+++ b/src/IceTargetLowering.h
@@ -252,6 +252,40 @@ protected:
   int32_t StackAdjustment;
   LoweringContext Context;
 
+  // Runtime helper function names
+  const static IceString H_bitcast_16xi1_i16;
+  const static IceString H_bitcast_8xi1_i8;
+  const static IceString H_bitcast_i16_16xi1;
+  const static IceString H_bitcast_i8_8xi1;
+  const static IceString H_call_ctpop_i32;
+  const static IceString H_call_ctpop_i64;
+  const static IceString H_call_longjmp;
+  const static IceString H_call_memcpy;
+  const static IceString H_call_memmove;
+  const static IceString H_call_memset;
+  const static IceString H_call_read_tp;
+  const static IceString H_call_setjmp;
+  const static IceString H_fptosi_f32_i64;
+  const static IceString H_fptosi_f64_i64;
+  const static IceString H_fptoui_4xi32_f32;
+  const static IceString H_fptoui_f32_i32;
+  const static IceString H_fptoui_f32_i64;
+  const static IceString H_fptoui_f64_i32;
+  const static IceString H_fptoui_f64_i64;
+  const static IceString H_frem_f32;
+  const static IceString H_frem_f64;
+  const static IceString H_sdiv_i64;
+  const static IceString H_sitofp_i64_f32;
+  const static IceString H_sitofp_i64_f64;
+  const static IceString H_srem_i64;
+  const static IceString H_udiv_i64;
+  const static IceString H_uitofp_4xi32_4xf32;
+  const static IceString H_uitofp_i32_f32;
+  const static IceString H_uitofp_i32_f64;
+  const static IceString H_uitofp_i64_f32;
+  const static IceString H_uitofp_i64_f64;
+  const static IceString H_urem_i64;
+
 private:
   int32_t SnapshotStackAdjustment;
 };