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[NFC] Fix comment describing what EdgeBundles is 

The original comment says the same thing twice, and does not mention that
edges entering the block are also in the same bundle (which seems true from
what the underlying code is doing).

Differential Revision: https://reviews.llvm.org/D99144
Reviewed By: RKSimon
This commit is contained in:
Max Kazantsev 2021-03-24 11:03:21 +07:00
parent 311d81ce97
commit 85cbfe75af
1 changed files with 1 additions and 1 deletions
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2
llvm/include/llvm/CodeGen/EdgeBundles.h
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@ -8,7 +8,7 @@
//
// The EdgeBundles analysis forms equivalence classes of CFG edges such that all
// edges leaving a machine basic block are in the same bundle, and all edges
// leaving a basic block are in the same bundle.
// entering a machine basic block are in the same bundle.
//
//===----------------------------------------------------------------------===//