USE_TBB -> USE_SIMD

Author: kevinushey

examples/boost-simd-abssum.cpp

@@ -46,4 +46,4 @@ microbenchmark(
    R = sum(abs(x)),
    simd = simd_abssum(x)
 )
-*/
+*/

examples/simd-operations.Rmd

@@ -160,10 +160,10 @@ Note that if you conditionally compile all uses of Boost.SIMD within your packag
 
 If you don't want to use Boost.SIMD at all you can explicitly disable it as follows:
 
-1. For `sourceCpp` you can define `RCPP_PARALLEL_USE_TBB`:
+1. For `sourceCpp` you can define `RCPP_PARALLEL_USE_SIMD`:
 
     ```cpp
-    #define RCPP_PARALLEL_USE_TBB 0
+    #define RCPP_PARALLEL_USE_SIMD 0
     ```
 
 2. For R packages you can pass `simd = FALSE` to the CxxFlags function: