From 325ee6e115e97a2e0c2a37d69d25269dabbe77df Mon Sep 17 00:00:00 2001 From: Matt Arsenault Date: Mon, 21 Oct 2013 18:08:09 +0000 Subject: [PATCH] Remove unused SCEV functions git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193097 91177308-0d34-0410-b5e6-96231b3b80d8 --- include/llvm/Analysis/ScalarEvolution.h | 9 --------- lib/Analysis/ScalarEvolution.cpp | 21 +-------------------- 2 files changed, 1 insertion(+), 29 deletions(-) diff --git a/include/llvm/Analysis/ScalarEvolution.h b/include/llvm/Analysis/ScalarEvolution.h index 59c8b8a7194..3d376515253 100644 --- a/include/llvm/Analysis/ScalarEvolution.h +++ b/include/llvm/Analysis/ScalarEvolution.h @@ -641,20 +641,11 @@ namespace llvm { /// const SCEV *getSizeOfExpr(Type *IntTy, Type *AllocTy); - /// getAlignOfExpr - Return an expression for alignof AllocTy - /// - const SCEV *getAlignOfExpr(Type *AllocTy); - /// getOffsetOfExpr - Return an expression for offsetof on the given field /// with type IntTy /// const SCEV *getOffsetOfExpr(Type *IntTy, StructType *STy, unsigned FieldNo); - /// getOffsetOfExpr - Return an expression for offsetof on the given field - /// that is type IntTy - /// - const SCEV *getOffsetOfExpr(Type *IntTy, Type *CTy, Constant *FieldNo); - /// getNegativeSCEV - Return the SCEV object corresponding to -V. /// const SCEV *getNegativeSCEV(const SCEV *V); diff --git a/lib/Analysis/ScalarEvolution.cpp b/lib/Analysis/ScalarEvolution.cpp index 5047c669856..83f1e7264f2 100644 --- a/lib/Analysis/ScalarEvolution.cpp +++ b/lib/Analysis/ScalarEvolution.cpp @@ -2606,15 +2606,6 @@ const SCEV *ScalarEvolution::getSizeOfExpr(Type *IntTy, Type *AllocTy) { return getTruncateOrZeroExtend(getSCEV(C), Ty); } -const SCEV *ScalarEvolution::getAlignOfExpr(Type *AllocTy) { - Constant *C = ConstantExpr::getAlignOf(AllocTy); - if (ConstantExpr *CE = dyn_cast(C)) - if (Constant *Folded = ConstantFoldConstantExpression(CE, TD, TLI)) - C = Folded; - Type *Ty = getEffectiveSCEVType(PointerType::getUnqual(AllocTy)); - return getTruncateOrZeroExtend(getSCEV(C), Ty); -} - const SCEV *ScalarEvolution::getOffsetOfExpr(Type *IntTy, StructType *STy, unsigned FieldNo) { @@ -2630,18 +2621,8 @@ const SCEV *ScalarEvolution::getOffsetOfExpr(Type *IntTy, if (ConstantExpr *CE = dyn_cast(C)) if (Constant *Folded = ConstantFoldConstantExpression(CE, TD, TLI)) C = Folded; - Type *Ty = getEffectiveSCEVType(PointerType::getUnqual(STy)); - return getTruncateOrZeroExtend(getSCEV(C), Ty); -} -const SCEV *ScalarEvolution::getOffsetOfExpr(Type *IntTy, - Type *CTy, - Constant *FieldNo) { - Constant *C = ConstantExpr::getOffsetOf(CTy, FieldNo); - if (ConstantExpr *CE = dyn_cast(C)) - if (Constant *Folded = ConstantFoldConstantExpression(CE, TD, TLI)) - C = Folded; - Type *Ty = getEffectiveSCEVType(PointerType::getUnqual(CTy)); + Type *Ty = getEffectiveSCEVType(PointerType::getUnqual(STy)); return getTruncateOrZeroExtend(getSCEV(C), Ty); } -- 2.34.1