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[AMDGPU] - Fix non-deterministic compile issue #126271

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Merged
merged 1 commit into from
Feb 10, 2025
Merged

[AMDGPU] - Fix non-deterministic compile issue #126271

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2 changes: 1 addition & 1 deletion llvm/lib/Target/AMDGPU/GCNSchedStrategy.h
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Original file line number Diff line number Diff line change
Expand Up @@ -442,7 +442,7 @@ class PreRARematStage : public GCNSchedStage {

// Map a trivially rematerializable def to a list of regions at MinOccupancy
// that has the defined reg as a live-in.
DenseMap<MachineInstr *, SmallVector<unsigned, 4>> RematDefToLiveInRegions;
MapVector<MachineInstr *, SmallVector<unsigned, 4>> RematDefToLiveInRegions;

// Collect all trivially rematerializable VGPR instructions with a single def
// and single use outside the defining block into RematerializableInsts.
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