Differential D86844 Diff 308249 llvm/include/llvm/Transforms/Utils/LoopUtils.h

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llvm/include/llvm/Transforms/Utils/LoopUtils.h

Show First 20 Lines • Show All 242 Lines • ▼ Show 20 Lines	makeFollowupLoopID(MDNode *OrigLoopID, ArrayRef<StringRef> FollowupAttrs,
bool AlwaysNew = false);		bool AlwaysNew = false);

/// Look for the loop attribute that disables all transformation heuristic.		/// Look for the loop attribute that disables all transformation heuristic.
bool hasDisableAllTransformsHint(const Loop *L);		bool hasDisableAllTransformsHint(const Loop *L);

/// Look for the loop attribute that disables the LICM transformation heuristics.		/// Look for the loop attribute that disables the LICM transformation heuristics.
bool hasDisableLICMTransformsHint(const Loop *L);		bool hasDisableLICMTransformsHint(const Loop *L);

		/// Look for the loop attribute that requires progress within the loop.
		jdoerfertUnsubmitted Not Done Reply Inline Actions Describe the metadata rather then the effect. jdoerfert: Describe the metadata rather then the effect.
		bool hasMustProgress(const Loop *L);

/// The mode sets how eager a transformation should be applied.		/// The mode sets how eager a transformation should be applied.
enum TransformationMode {		enum TransformationMode {
/// The pass can use heuristics to determine whether a transformation should		/// The pass can use heuristics to determine whether a transformation should
/// be applied.		/// be applied.
TM_Unspecified,		TM_Unspecified,

/// The transformation should be applied without considering a cost model.		/// The transformation should be applied without considering a cost model.
TM_Enable,		TM_Enable,
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