From e659aba51683f47e6395b47a8a8ba11830ee0478 Mon Sep 17 00:00:00 2001 From: Duncan Sands Date: Sat, 30 Oct 2010 16:12:16 +0000 Subject: Now that the MallocInst no longer exists, this workaround for it claiming not to have side-effects is no longer needed. llvm-svn: 117789 --- llvm/lib/Transforms/IPO/FunctionAttrs.cpp | 5 ----- 1 file changed, 5 deletions(-) (limited to 'llvm/lib/Transforms/IPO/FunctionAttrs.cpp') diff --git a/llvm/lib/Transforms/IPO/FunctionAttrs.cpp b/llvm/lib/Transforms/IPO/FunctionAttrs.cpp index 39f48145af1..9e117daa68e 100644 --- a/llvm/lib/Transforms/IPO/FunctionAttrs.cpp +++ b/llvm/lib/Transforms/IPO/FunctionAttrs.cpp @@ -26,7 +26,6 @@ #include "llvm/Analysis/AliasAnalysis.h" #include "llvm/Analysis/CallGraph.h" #include "llvm/Analysis/CaptureTracking.h" -#include "llvm/Analysis/MemoryBuiltins.h" #include "llvm/ADT/SmallSet.h" #include "llvm/ADT/Statistic.h" #include "llvm/ADT/UniqueVector.h" @@ -203,10 +202,6 @@ bool FunctionAttrs::AddReadAttrs(const CallGraphSCC &SCC) { // Writes memory. Just give up. return false; - if (isMalloc(I)) - // malloc claims not to write memory! PR3754. - return false; - // If this instruction may read memory, remember that. ReadsMemory |= I->mayReadFromMemory(); } -- cgit v1.2.3