[x86] wbnoinvd intrinsic
The WBNOINVD instruction writes back all modified
cache lines in the processor’s internal cache to main memory
but does not invalidate (flush) the internal caches.
Reviewers: craig.topper, zvi, ashlykov
Reviewed By: craig.topper
Differential Revision: https://reviews.llvm.org/D43817
llvm-svn: 329848
diff --git a/clang/test/Preprocessor/predefined-arch-macros.c b/clang/test/Preprocessor/predefined-arch-macros.c
index fe664ce..9b61231 100644
--- a/clang/test/Preprocessor/predefined-arch-macros.c
+++ b/clang/test/Preprocessor/predefined-arch-macros.c
@@ -1100,6 +1100,7 @@
// CHECK_ICL_M32: #define __SSSE3__ 1
// CHECK_ICL_M32: #define __VAES__ 1
// CHECK_ICL_M32: #define __VPCLMULQDQ__ 1
+// CHECK_ICL_M32-NOT: #define __WBNOINVD__ 1
// CHECK_ICL_M32: #define __XSAVEC__ 1
// CHECK_ICL_M32: #define __XSAVEOPT__ 1
// CHECK_ICL_M32: #define __XSAVES__ 1
@@ -1156,6 +1157,7 @@
// CHECK_ICL_M64: #define __SSSE3__ 1
// CHECK_ICL_M64: #define __VAES__ 1
// CHECK_ICL_M64: #define __VPCLMULQDQ__ 1
+// CHECK_ICL_M64-NOT: #define __WBNOINVD__ 1
// CHECK_ICL_M64: #define __XSAVEC__ 1
// CHECK_ICL_M64: #define __XSAVEOPT__ 1
// CHECK_ICL_M64: #define __XSAVES__ 1
@@ -1213,6 +1215,7 @@
// CHECK_ICX_M32: #define __SSSE3__ 1
// CHECK_ICX_M32: #define __VAES__ 1
// CHECK_ICX_M32: #define __VPCLMULQDQ__ 1
+// CHECK_ICX_M32: #define __WBNOINVD__ 1
// CHECK_ICX_M32: #define __XSAVEC__ 1
// CHECK_ICX_M32: #define __XSAVEOPT__ 1
// CHECK_ICX_M32: #define __XSAVES__ 1
@@ -1269,6 +1272,7 @@
// CHECK_ICX_M64: #define __SSSE3__ 1
// CHECK_ICX_M64: #define __VAES__ 1
// CHECK_ICX_M64: #define __VPCLMULQDQ__ 1
+// CHECK_ICX_M64: #define __WBNOINVD__ 1
// CHECK_ICX_M64: #define __XSAVEC__ 1
// CHECK_ICX_M64: #define __XSAVEOPT__ 1
// CHECK_ICX_M64: #define __XSAVES__ 1