remove intel_sde feature

library/stdarch/.travis.yml

@@ -13,7 +13,7 @@ matrix:
       env: TARGET=x86_64-unknown-linux-gnu
       install: true
     - name: "x86_64-unknown-linux-gnu-emulated (runs all assert_instr tests)"
-      env: TARGET=x86_64-unknown-linux-gnu-emulated STDSIMD_TEST_EVERYTHING=1
+      env: TARGET=x86_64-unknown-linux-gnu-emulated STDSIMD_TEST_EVERYTHING=1 RUSTFLAGS="--cfg stdsimd_intel_sde"
       install: true
     - name: "x86_64-linux-android - no assert_instr"
       env: TARGET=x86_64-linux-android STDSIMD_DISABLE_ASSERT_INSTR=1
@@ -104,7 +104,9 @@ matrix:
         fi
     - name: "Shellcheck"
       install: true
-      script: shellcheck ci/*.sh
+      script:
+        - shellcheck --version
+        - shellcheck ci/*.sh
   allow_failures:
     - env: TARGET=i686-pc-windows-gnu
 

library/stdarch/ci/docker/x86_64-unknown-linux-gnu-emulated/Dockerfile

@@ -11,4 +11,3 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
 RUN wget https://github.com/gnzlbg/intel_sde/raw/master/sde-external-8.16.0-2018-01-30-lin.tar.bz2
 RUN tar -xjf sde-external-8.16.0-2018-01-30-lin.tar.bz2
 ENV CARGO_TARGET_X86_64_UNKNOWN_LINUX_GNU_RUNNER="/sde-external-8.16.0-2018-01-30-lin/sde64 --"
-ENV RUSTFLAGS --cfg stdsimd_intel_sde

library/stdarch/crates/coresimd/Cargo.toml

@@ -32,8 +32,5 @@ wasm-bindgen-test = "=0.2.19"
 [features]
 # Internal-usage only: denies all warnings.
 strict = []
-# Internal-usage only: enables only those intrinsics supported by Intel's
-# Software Development Environment (SDE).
-intel_sde = []
 # Enables wasm simd128 intrinsics
 wasm_simd128 = []