Remove the llvm.nacl.thread.stack.padding intrinsic

include/llvm/Intrinsics.td

 //===- Intrinsics.td - Defines all LLVM intrinsics ---------*- tablegen -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 //
 // This file defines properties of all LLVM intrinsics.
@@ skipping 448 matching lines @@
 // The following intrinsics provide target-specific implementations of
 // the interface in native_client/src/untrusted/nacl/tls_params.h.
 // The intrinsic names are basically the functions there without the
 // leading underscores.
 def int_nacl_tp_alignment : Intrinsic<[llvm_i32_ty], []>,
                             GCCBuiltin<"__builtin_nacl_tp_alignment">;
 def int_nacl_tp_tls_offset : Intrinsic<[llvm_i32_ty], [llvm_i32_ty]>,
                              GCCBuiltin<"__builtin_nacl_tp_tls_offset">;
 def int_nacl_tp_tdb_offset : Intrinsic<[llvm_i32_ty], [llvm_i32_ty]>,
                              GCCBuiltin<"__builtin_nacl_tp_tdb_offset">;
-def int_nacl_thread_stack_padding :
-        Intrinsic<[llvm_i32_ty], []>,
-        GCCBuiltin<"__builtin_nacl_thread_stack_padding">;
 
 // The following intrinsic provides a target-specific constant value to
 // indicate the target platform compiled to.  The enum values are enumerated
 // pnaclintrin.h.
 def int_nacl_target_arch : Intrinsic<[llvm_i32_ty], []>,
                             GCCBuiltin<"__builtin_nacl_target_arch">;
 // @LOCALMOD-END
 
 //===----------------------------------------------------------------------===//
 // Target-specific intrinsics
 //===----------------------------------------------------------------------===//
 
 include "llvm/IntrinsicsPowerPC.td"
 include "llvm/IntrinsicsX86.td"
 include "llvm/IntrinsicsARM.td"
 include "llvm/IntrinsicsCellSPU.td"
 include "llvm/IntrinsicsXCore.td"
 include "llvm/IntrinsicsHexagon.td"
 include "llvm/IntrinsicsNVVM.td"
 include "llvm/IntrinsicsMips.td"