bump libintrinsics as a test

Author: brandonros

crates/rustc_codegen_nvvm_v7/libintrinsics.ll

@@ -5,7 +5,7 @@
 ; if you update this make sure to update libintrinsics.bc by running llvm-as (make sure you are using llvm-7 or it won't work when
 ; loaded into libnvvm).
 source_filename = "libintrinsics"
-target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v16:16:16-v32:32:32-v64:64:64-v128:128:128-n16:32:64"
+target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-i128:128:128-f32:32:32-f64:64:64-v16:16:16-v32:32:32-v64:64:64-v128:128:128-n16:32:64-a:8:8"
 target triple = "nvptx64-nvidia-cuda"
 
 ; thread ----