From a5548431a5ac4d08c9d712f43f4b4e6f64245e49 Mon Sep 17 00:00:00 2001 From: Yi Kong Date: Wed, 13 Aug 2014 19:18:20 +0000 Subject: AArch64: Prefetch intrinsic llvm-svn: 215569 --- clang/lib/Sema/SemaChecking.cpp | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'clang/lib/Sema/SemaChecking.cpp') diff --git a/clang/lib/Sema/SemaChecking.cpp b/clang/lib/Sema/SemaChecking.cpp index abda2d26649..95411f56881 100644 --- a/clang/lib/Sema/SemaChecking.cpp +++ b/clang/lib/Sema/SemaChecking.cpp @@ -661,6 +661,13 @@ bool Sema::CheckAArch64BuiltinFunctionCall(unsigned BuiltinID, return CheckARMBuiltinExclusiveCall(BuiltinID, TheCall, 128); } + if (BuiltinID == AArch64::BI__builtin_arm_prefetch) { + return SemaBuiltinConstantArgRange(TheCall, 1, 0, 1) || + SemaBuiltinConstantArgRange(TheCall, 2, 0, 2) || + SemaBuiltinConstantArgRange(TheCall, 3, 0, 1) || + SemaBuiltinConstantArgRange(TheCall, 4, 0, 1); + } + if (CheckNeonBuiltinFunctionCall(BuiltinID, TheCall)) return true; -- cgit v1.2.3