[llvm] Conditionally include target intrinsics, based on --enable-target

include/llvm/Intrinsics.td

Index: include/llvm/Intrinsics.td
===================================================================
--- include/llvm/Intrinsics.td	(revision 138929)
+++ include/llvm/Intrinsics.td	(working copy)
@@ -500,10 +500,10 @@
 // Target-specific intrinsics
 //===----------------------------------------------------------------------===//
 
-include "llvm/IntrinsicsPowerPC.td"
-include "llvm/IntrinsicsX86.td"
-include "llvm/IntrinsicsARM.td"
-include "llvm/IntrinsicsCellSPU.td"
-include "llvm/IntrinsicsAlpha.td"
-include "llvm/IntrinsicsXCore.td"
-include "llvm/IntrinsicsPTX.td"
+include_if "TARGET_POWERPC" "llvm/IntrinsicsPowerPC.td"
+include_if "TARGET_X86"     "llvm/IntrinsicsX86.td"
+include_if "TARGET_ARM"     "llvm/IntrinsicsARM.td"
+include_if "TARGET_CELLSPU" "llvm/IntrinsicsCellSPU.td"
+include_if "TARGET_ALPHA"   "llvm/IntrinsicsAlpha.td"
+include_if "TARGET_XCORE"   "llvm/IntrinsicsXCore.td"
+include_if "TARGET_PTX"     "llvm/IntrinsicsPTX.td"