forked from OSchip/llvm-project
[LV-L] Add const and move method body out of line [nfc]
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parent
1db43b7ba9
commit
1436adae2c
llvm
include/llvm/Transforms/Vectorize
lib/Transforms/Vectorize
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@ -352,20 +352,11 @@ public:
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int isConsecutivePtr(Type *AccessTy, Value *Ptr) const;
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/// Returns true if the value V is uniform within the loop.
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bool isUniform(Value *V);
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bool isUniform(Value *V) const;
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/// A uniform memory op is a load or store which accesses the same memory
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/// location on all lanes.
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bool isUniformMemOp(Instruction &I) {
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Value *Ptr = getLoadStorePointerOperand(&I);
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if (!Ptr)
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return false;
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// Note: There's nothing inherent which prevents predicated loads and
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// stores from being uniform. The current lowering simply doesn't handle
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// it; in particular, the cost model distinguishes scatter/gather from
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// scalar w/predication, and we currently rely on the scalar path.
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return isUniform(Ptr) && !blockNeedsPredication(I.getParent());
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}
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bool isUniformMemOp(Instruction &I) const;
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/// Returns the information that we collected about runtime memory check.
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const RuntimePointerChecking *getRuntimePointerChecking() const {
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@ -462,10 +462,21 @@ int LoopVectorizationLegality::isConsecutivePtr(Type *AccessTy,
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return 0;
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}
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bool LoopVectorizationLegality::isUniform(Value *V) {
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bool LoopVectorizationLegality::isUniform(Value *V) const {
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return LAI->isUniform(V);
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}
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bool LoopVectorizationLegality::isUniformMemOp(Instruction &I) const {
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Value *Ptr = getLoadStorePointerOperand(&I);
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if (!Ptr)
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return false;
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// Note: There's nothing inherent which prevents predicated loads and
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// stores from being uniform. The current lowering simply doesn't handle
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// it; in particular, the cost model distinguishes scatter/gather from
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// scalar w/predication, and we currently rely on the scalar path.
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return isUniform(Ptr) && !blockNeedsPredication(I.getParent());
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}
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bool LoopVectorizationLegality::canVectorizeOuterLoop() {
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assert(!TheLoop->isInnermost() && "We are not vectorizing an outer loop.");
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// Store the result and return it at the end instead of exiting early, in case
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