// Collect all of the instructions in the block that reference
// a frame index. Also store the frame index referenced to ease later
// lookup. (For any insn that has more than one FI reference, we arbitrarily
// choose the first one).
SmallVector<FrameRef, 64> FrameReferenceInsns;
// Collect all of the instructions in the block that reference
// a frame index. Also store the frame index referenced to ease later
// lookup. (For any insn that has more than one FI reference, we arbitrarily
// choose the first one).
SmallVector<FrameRef, 64> FrameReferenceInsns;