Make helper functions static.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@212460 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Benjamin Kramer 2014-07-07 14:47:51 +00:00
parent a15d70370e
commit 0e278ad08b
3 changed files with 5 additions and 5 deletions

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@ -760,7 +760,7 @@ getCOFFSectionFlags(SectionKind K) {
return Flags;
}
const GlobalValue *getComdatGVForCOFF(const GlobalValue *GV) {
static const GlobalValue *getComdatGVForCOFF(const GlobalValue *GV) {
const Comdat *C = GV->getComdat();
assert(C && "expected GV to have a Comdat!");

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@ -961,8 +961,8 @@ bool InstCombiner::WillNotOverflowUnsignedAdd(Value *LHS, Value *RHS) {
// ADD(XOR(OR(Z, NOT(C)), C)), 1) == NEG(AND(Z, C))
// ADD(XOR(AND(Z, C), C), 1) == NEG(OR(Z, ~C))
// XOR(AND(Z, C), (C + 1)) == NEG(OR(Z, ~C)) if C is even
Value *checkForNegativeOperand(BinaryOperator &I,
InstCombiner::BuilderTy *Builder) {
static Value *checkForNegativeOperand(BinaryOperator &I,
InstCombiner::BuilderTy *Builder) {
Value *LHS = I.getOperand(0), *RHS = I.getOperand(1);
// This function creates 2 instructions to replace ADD, we need at least one

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@ -411,8 +411,8 @@ static Value *getIdentityValue(Instruction::BinaryOps OpCode, Value *V) {
/// This function factors binary ops which can be combined using distributive
/// laws. This also factor SHL as MUL e.g. SHL(X, 2) ==> MUL(X, 4).
Instruction::BinaryOps getBinOpsForFactorization(BinaryOperator *Op,
Value *&LHS, Value *&RHS) {
static Instruction::BinaryOps
getBinOpsForFactorization(BinaryOperator *Op, Value *&LHS, Value *&RHS) {
if (!Op)
return Instruction::BinaryOpsEnd;