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Fix 80 col. violations.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40750 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Owen Anderson 2007-08-02 18:16:06 +00:00
parent 666f6fe0ce
commit 830db6a00e
1 changed files with 15 additions and 7 deletions
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22
lib/Transforms/Scalar/GVN.cpp
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@ -146,8 +146,13 @@ namespace {
namespace llvm { namespace llvm {
template <> struct DenseMapKeyInfo<Expression> { template <> struct DenseMapKeyInfo<Expression> {
static inline Expression getEmptyKey() { return Expression(Expression::EMPTY); } static inline Expression getEmptyKey() {
static inline Expression getTombstoneKey() { return Expression(Expression::TOMBSTONE); } return Expression(Expression::EMPTY);
}
static inline Expression getTombstoneKey() {
return Expression(Expression::TOMBSTONE);
}
static unsigned getHashValue(const Expression e) { static unsigned getHashValue(const Expression e) {
unsigned hash = e.opcode; unsigned hash = e.opcode;
@ -160,8 +165,8 @@ template <> struct DenseMapKeyInfo<Expression> {
(unsigned)((uintptr_t)e.type >> 9) + (unsigned)((uintptr_t)e.type >> 9) +
hash * 37; hash * 37;
for (SmallVector<uint32_t, 4>::const_iterator I = e.varargs.begin(), E = e.varargs.end(); for (SmallVector<uint32_t, 4>::const_iterator I = e.varargs.begin(),
I != E; ++I) E = e.varargs.end(); I != E; ++I)
hash = *I + hash * 37; hash = *I + hash * 37;
return hash; return hash;
@ -656,7 +661,8 @@ namespace {
ValueNumberedSet& currAvail, ValueNumberedSet& currAvail,
DenseMap<Value*, LoadInst*>& lastSeenLoad, DenseMap<Value*, LoadInst*>& lastSeenLoad,
SmallVector<Instruction*, 4>& toErase); SmallVector<Instruction*, 4>& toErase);
bool processNonLocalLoad(LoadInst* L, SmallVector<Instruction*, 4>& toErase); bool processNonLocalLoad(LoadInst* L,
SmallVector<Instruction*, 4>& toErase);
Value *GetValueForBlock(BasicBlock *BB, LoadInst* orig, Value *GetValueForBlock(BasicBlock *BB, LoadInst* orig,
DenseMap<BasicBlock*, Value*> &Phis, DenseMap<BasicBlock*, Value*> &Phis,
bool top_level = false); bool top_level = false);
@ -773,7 +779,8 @@ Value *GVN::GetValueForBlock(BasicBlock *BB, LoadInst* orig,
return PN; return PN;
} }
bool GVN::processNonLocalLoad(LoadInst* L, SmallVector<Instruction*, 4>& toErase) { bool GVN::processNonLocalLoad(LoadInst* L,
SmallVector<Instruction*, 4>& toErase) {
MemoryDependenceAnalysis& MD = getAnalysis<MemoryDependenceAnalysis>(); MemoryDependenceAnalysis& MD = getAnalysis<MemoryDependenceAnalysis>();
DenseMap<BasicBlock*, Value*> deps; DenseMap<BasicBlock*, Value*> deps;
@ -929,7 +936,8 @@ bool GVN::runOnFunction(Function &F) {
for (BasicBlock::iterator BI = BB->begin(), BE = BB->end(); for (BasicBlock::iterator BI = BB->begin(), BE = BB->end();
BI != BE; ) { BI != BE; ) {
changed_function |= processInstruction(BI, currAvail, lastSeenLoad, toErase); changed_function |= processInstruction(BI, currAvail,
lastSeenLoad, toErase);
NumGVNInstr += toErase.size(); NumGVNInstr += toErase.size();