From e24fa64d52330626553298f56ba5aa702624c282 Mon Sep 17 00:00:00 2001 From: Dan Gohman Date: Wed, 18 Jun 2008 16:37:11 +0000 Subject: [PATCH] Move SCEVExpander::visitAddExpr out-of-line. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52464 91177308-0d34-0410-b5e6-96231b3b80d8 --- include/llvm/Analysis/ScalarEvolutionExpander.h | 10 +--------- lib/Analysis/ScalarEvolutionExpander.cpp | 10 ++++++++++ 2 files changed, 11 insertions(+), 9 deletions(-) diff --git a/include/llvm/Analysis/ScalarEvolutionExpander.h b/include/llvm/Analysis/ScalarEvolutionExpander.h index 9a69b241651..7f990d6a7ee 100644 --- a/include/llvm/Analysis/ScalarEvolutionExpander.h +++ b/include/llvm/Analysis/ScalarEvolutionExpander.h @@ -111,15 +111,7 @@ namespace llvm { return CastInst::CreateSExtOrBitCast(V, S->getType(), "tmp.", InsertPt); } - Value *visitAddExpr(SCEVAddExpr *S) { - Value *V = expand(S->getOperand(S->getNumOperands()-1)); - - // Emit a bunch of add instructions - for (int i = S->getNumOperands()-2; i >= 0; --i) - V = InsertBinop(Instruction::Add, V, expand(S->getOperand(i)), - InsertPt); - return V; - } + Value *visitAddExpr(SCEVAddExpr *S); Value *visitMulExpr(SCEVMulExpr *S); diff --git a/lib/Analysis/ScalarEvolutionExpander.cpp b/lib/Analysis/ScalarEvolutionExpander.cpp index e7bc3f25d14..e32b21e623c 100644 --- a/lib/Analysis/ScalarEvolutionExpander.cpp +++ b/lib/Analysis/ScalarEvolutionExpander.cpp @@ -99,6 +99,16 @@ Value *SCEVExpander::InsertBinop(Instruction::BinaryOps Opcode, Value *LHS, return BinaryOperator::Create(Opcode, LHS, RHS, "tmp", InsertPt); } +Value *SCEVExpander::visitAddExpr(SCEVAddExpr *S) { + Value *V = expand(S->getOperand(S->getNumOperands()-1)); + + // Emit a bunch of add instructions + for (int i = S->getNumOperands()-2; i >= 0; --i) + V = InsertBinop(Instruction::Add, V, expand(S->getOperand(i)), + InsertPt); + return V; +} + Value *SCEVExpander::visitMulExpr(SCEVMulExpr *S) { int FirstOp = 0; // Set if we should emit a subtract. if (SCEVConstant *SC = dyn_cast(S->getOperand(0)))