From 39d662f7ba0aa80799a2c6ea2ca84b0c0727db66 Mon Sep 17 00:00:00 2001 From: Igor Laevsky Date: Sat, 11 Jul 2015 10:30:36 +0000 Subject: Add argmemonly attribute. This change adds new attribute called "argmemonly". Function marked with this attribute can only access memory through it's argument pointers. This attribute directly corresponds to the "OnlyAccessesArgumentPointees" ModRef behaviour in alias analysis. Differential Revision: http://reviews.llvm.org/D10398 llvm-svn: 241979 --- llvm/lib/Bitcode/Reader/BitcodeReader.cpp | 2 ++ 1 file changed, 2 insertions(+) (limited to 'llvm/lib/Bitcode/Reader') diff --git a/llvm/lib/Bitcode/Reader/BitcodeReader.cpp b/llvm/lib/Bitcode/Reader/BitcodeReader.cpp index 4695078303a..c04e8b9f1f3 100644 --- a/llvm/lib/Bitcode/Reader/BitcodeReader.cpp +++ b/llvm/lib/Bitcode/Reader/BitcodeReader.cpp @@ -1090,6 +1090,8 @@ static Attribute::AttrKind getAttrFromCode(uint64_t Code) { return Attribute::Alignment; case bitc::ATTR_KIND_ALWAYS_INLINE: return Attribute::AlwaysInline; + case bitc::ATTR_KIND_ARGMEMONLY: + return Attribute::ArgMemOnly; case bitc::ATTR_KIND_BUILTIN: return Attribute::Builtin; case bitc::ATTR_KIND_BY_VAL: -- cgit v1.2.3