From 0a843c907fcb9f9c59a36b9fad90937e44ea7e26 Mon Sep 17 00:00:00 2001 From: Dan Gohman Date: Tue, 9 Nov 2010 19:50:00 +0000 Subject: [PATCH] AccessesArgumentsReadonly is read-only. llvm-svn: 118615 --- llvm/include/llvm/Analysis/AliasAnalysis.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/llvm/include/llvm/Analysis/AliasAnalysis.h b/llvm/include/llvm/Analysis/AliasAnalysis.h index 7f6fe5d94dc7..25e972bb5f9a 100644 --- a/llvm/include/llvm/Analysis/AliasAnalysis.h +++ b/llvm/include/llvm/Analysis/AliasAnalysis.h @@ -270,7 +270,9 @@ public: /// true. For use when the call site is not known. /// static bool onlyReadsMemory(ModRefBehavior MRB) { - return MRB == DoesNotAccessMemory || MRB == OnlyReadsMemory; + return MRB == DoesNotAccessMemory || + MRB == AccessesArgumentsReadonly || + MRB == OnlyReadsMemory; } -- GitLab