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-rw-r--r--lib/Transforms/Scalar/GlobalMerge.cpp14
1 files changed, 7 insertions, 7 deletions
diff --git a/lib/Transforms/Scalar/GlobalMerge.cpp b/lib/Transforms/Scalar/GlobalMerge.cpp
index 4796eb2953..ab12709939 100644
--- a/lib/Transforms/Scalar/GlobalMerge.cpp
+++ b/lib/Transforms/Scalar/GlobalMerge.cpp
@@ -78,9 +78,7 @@ EnableGlobalMergeOnConst("global-merge-on-const", cl::Hidden,
STATISTIC(NumMerged , "Number of globals merged");
namespace {
class GlobalMerge : public FunctionPass {
- /// TLI - Keep a pointer of a TargetLowering to consult for determining
- /// target type sizes.
- const TargetLowering *TLI;
+ const TargetMachine *TM;
bool doMerge(SmallVectorImpl<GlobalVariable*> &Globals,
Module &M, bool isConst, unsigned AddrSpace) const;
@@ -104,8 +102,8 @@ namespace {
public:
static char ID; // Pass identification, replacement for typeid.
- explicit GlobalMerge(const TargetLowering *tli = 0)
- : FunctionPass(ID), TLI(tli) {
+ explicit GlobalMerge(const TargetMachine *TM = 0)
+ : FunctionPass(ID), TM(TM) {
initializeGlobalMergePass(*PassRegistry::getPassRegistry());
}
@@ -144,6 +142,7 @@ INITIALIZE_PASS(GlobalMerge, "global-merge",
bool GlobalMerge::doMerge(SmallVectorImpl<GlobalVariable*> &Globals,
Module &M, bool isConst, unsigned AddrSpace) const {
+ const TargetLowering *TLI = TM->getTargetLowering();
const DataLayout *TD = TLI->getDataLayout();
// FIXME: Infer the maximum possible offset depending on the actual users
@@ -234,6 +233,7 @@ void GlobalMerge::setMustKeepGlobalVariables(Module &M) {
bool GlobalMerge::doInitialization(Module &M) {
DenseMap<unsigned, SmallVector<GlobalVariable*, 16> > Globals, ConstGlobals,
BSSGlobals;
+ const TargetLowering *TLI = TM->getTargetLowering();
const DataLayout *TD = TLI->getDataLayout();
unsigned MaxOffset = TLI->getMaximalGlobalOffset();
bool Changed = false;
@@ -305,6 +305,6 @@ bool GlobalMerge::doFinalization(Module &M) {
return false;
}
-Pass *llvm::createGlobalMergePass(const TargetLowering *tli) {
- return new GlobalMerge(tli);
+Pass *llvm::createGlobalMergePass(const TargetMachine *TM) {
+ return new GlobalMerge(TM);
}