mirror of
https://github.com/intel/llvm.git
synced 2026-01-16 21:55:39 +08:00
7c206c7812
To avoid accidentally setting the label twice for the same instruction, which can lead to a "lost" label, introduce getOrSetInstLabel() function. Rename existing functions to getInstLabel()/setInstLabel() to make it explicit that they operate on instruction labels. Add an assertion in setInstLabel() that the instruction did not have a prior label set.