From: Craig Topper <craig.topper@gmail.com>
Date: Sun, 12 Mar 2017 22:19:10 +0000 (+0000)
Subject: [AVX-512] Add range check for locality hint immediate on scatter/gather prefetch... 
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=a30855a859be066602f6f9d889c1c6754d97012a;p=clang

[AVX-512] Add range check for locality hint immediate on scatter/gather prefetch builtins.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@297590 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Sema/SemaChecking.cpp b/lib/Sema/SemaChecking.cpp
index 57d765de68..c15f4b9060 100644
--- a/lib/Sema/SemaChecking.cpp
+++ b/lib/Sema/SemaChecking.cpp
@@ -2193,6 +2193,16 @@ bool Sema::CheckX86BuiltinFunctionCall(unsigned BuiltinID, CallExpr *TheCall) {
   case X86::BI__builtin_ia32_pternlogq256_maskz:
     i = 3; l = 0; u = 255;
     break;
+  case X86::BI__builtin_ia32_gatherpfdpd:
+  case X86::BI__builtin_ia32_gatherpfdps:
+  case X86::BI__builtin_ia32_gatherpfqpd:
+  case X86::BI__builtin_ia32_gatherpfqps:
+  case X86::BI__builtin_ia32_scatterpfdpd:
+  case X86::BI__builtin_ia32_scatterpfdps:
+  case X86::BI__builtin_ia32_scatterpfqpd:
+  case X86::BI__builtin_ia32_scatterpfqps:
+    i = 4; l = 1; u = 2;
+    break;
   case X86::BI__builtin_ia32_pcmpestrm128:
   case X86::BI__builtin_ia32_pcmpestri128:
   case X86::BI__builtin_ia32_pcmpestria128: