[X86] Add builtins for pshufd, pshuflw, and pshufhw to enable target feature and immediate range checking.

llvm-svn: 334265
diff --git a/clang/lib/Sema/SemaChecking.cpp b/clang/lib/Sema/SemaChecking.cpp
index 4f54059..020d82e 100644
--- a/clang/lib/Sema/SemaChecking.cpp
+++ b/clang/lib/Sema/SemaChecking.cpp
@@ -2759,6 +2759,15 @@
   case X86::BI__builtin_ia32_vpermilps256:
   case X86::BI__builtin_ia32_vpermilpd512:
   case X86::BI__builtin_ia32_vpermilps512:
+  case X86::BI__builtin_ia32_pshufd:
+  case X86::BI__builtin_ia32_pshufd256:
+  case X86::BI__builtin_ia32_pshufd512:
+  case X86::BI__builtin_ia32_pshufhw:
+  case X86::BI__builtin_ia32_pshufhw256:
+  case X86::BI__builtin_ia32_pshufhw512:
+  case X86::BI__builtin_ia32_pshuflw:
+  case X86::BI__builtin_ia32_pshuflw256:
+  case X86::BI__builtin_ia32_pshuflw512:
   case X86::BI__builtin_ia32_vcvtps2ph:
   case X86::BI__builtin_ia32_vcvtps2ph_mask:
   case X86::BI__builtin_ia32_vcvtps2ph256: