From 2a36545176ff8f9b7cd132070d186edcdcc3b2a3 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Thu, 26 Aug 2010 01:13:54 +0000 Subject: [PATCH] zap dead code. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112130 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Transforms/IPO/StructRetPromotion.cpp | 14 +------------- 1 file changed, 1 insertion(+), 13 deletions(-) diff --git a/lib/Transforms/IPO/StructRetPromotion.cpp b/lib/Transforms/IPO/StructRetPromotion.cpp index aa470b954d6..b82b03f7d9e 100644 --- a/lib/Transforms/IPO/StructRetPromotion.cpp +++ b/lib/Transforms/IPO/StructRetPromotion.cpp @@ -1,4 +1,4 @@ -//===-- StructRetPromotion.cpp - Promote sret arguments ------------------===// +//===-- StructRetPromotion.cpp - Promote sret arguments -------------------===// // // The LLVM Compiler Infrastructure // @@ -57,7 +57,6 @@ namespace { bool isSafeToUpdateAllCallers(Function *F); Function *cloneFunctionBody(Function *F, const StructType *STy); CallGraphNode *updateCallSites(Function *F, Function *NF); - bool nestedStructType(const StructType *STy); }; } @@ -351,14 +350,3 @@ CallGraphNode *SRETPromotion::updateCallSites(Function *F, Function *NF) { return NF_CGN; } -/// nestedStructType - Return true if STy includes any -/// other aggregate types -bool SRETPromotion::nestedStructType(const StructType *STy) { - unsigned Num = STy->getNumElements(); - for (unsigned i = 0; i < Num; i++) { - const Type *Ty = STy->getElementType(i); - if (!Ty->isSingleValueType() && !Ty->isVoidTy()) - return true; - } - return false; -}