[PATCH] D53912: [Headers] [MS] Add intrin0.h

Azharuddin Mohammed via Phabricator via cfe-commits cfe-commits at lists.llvm.org
Tue Oct 30 16:50:29 PDT 2018


azharudd created this revision.
azharudd added reviewers: rnk, mgrang.
Herald added subscribers: jfb, mgorny.

xatomic.h header in VS 2017 includes <intrin0.h> instead of <intrin.h> like
before. Adding an intrin0.h header which internally includes <intrin.h> when
compiling for the Windows platform.


Repository:
  rC Clang

https://reviews.llvm.org/D53912

Files:
  lib/Headers/CMakeLists.txt
  lib/Headers/intrin0.h


Index: lib/Headers/intrin0.h
===================================================================
--- /dev/null
+++ lib/Headers/intrin0.h
@@ -0,0 +1,30 @@
+/* ===-------- intrin0.h --------------------------------------------------===
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ *
+ *===-----------------------------------------------------------------------===
+ */
+
+/* xatomic.h in VS 2017 includes <intrin0.h> instead of <intrin.h>.
+ * If compiling for the Windows platform, we'll internally just include
+ * <intrin.h>. */
+
+#ifdef _MSC_VER
+#include <intrin.h>
+#endif /* _MSC_VER */
Index: lib/Headers/CMakeLists.txt
===================================================================
--- lib/Headers/CMakeLists.txt
+++ lib/Headers/CMakeLists.txt
@@ -57,6 +57,7 @@
   ia32intrin.h
   immintrin.h
   intrin.h
+  intrin0.h
   inttypes.h
   invpcidintrin.h
   iso646.h


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