From b8d264aa6b76b9f69da1f1a772dadd9b6fb949c3 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Tue, 3 Nov 2009 05:34:51 +0000 Subject: [PATCH] remove a check of isFreeCall: the argument to free is already nocapture so the generic call code works fine. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85865 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Analysis/CaptureTracking.cpp | 4 ---- 1 file changed, 4 deletions(-) diff --git a/lib/Analysis/CaptureTracking.cpp b/lib/Analysis/CaptureTracking.cpp index d0baaca9600..f615881829c 100644 --- a/lib/Analysis/CaptureTracking.cpp +++ b/lib/Analysis/CaptureTracking.cpp @@ -17,7 +17,6 @@ //===----------------------------------------------------------------------===// #include "llvm/Analysis/CaptureTracking.h" -#include "llvm/Analysis/MemoryBuiltins.h" #include "llvm/Instructions.h" #include "llvm/Value.h" #include "llvm/ADT/SmallSet.h" @@ -49,9 +48,6 @@ bool llvm::PointerMayBeCaptured(const Value *V, bool ReturnCaptures) { switch (I->getOpcode()) { case Instruction::Call: - if (isFreeCall(I)) - // Freeing a pointer does not cause it to be captured. - break; case Instruction::Invoke: { CallSite CS = CallSite::get(I); // Not captured if the callee is readonly, doesn't return a copy through