[llvm] 15090af - [Verifier] remove stale comment about PHI with no operands; NFC

[Sanjay Patel via llvm-commits]

Author: Sanjay Patel
Date: 2022-08-30T15:38:29-04:00
New Revision: 15090afd663160fed39034cfbd938ec26da8a441

URL: https://github.com/llvm/llvm-project/commit/15090afd663160fed39034cfbd938ec26da8a441
DIFF: https://github.com/llvm/llvm-project/commit/15090afd663160fed39034cfbd938ec26da8a441.diff

LOG: [Verifier] remove stale comment about PHI with no operands; NFC

The code was changed with:
9eb2c0113dfe
...but missed the corresponding code comment.

Added: 
    

Modified: 
    llvm/lib/IR/Verifier.cpp

Removed: 
    


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diff  --git a/llvm/lib/IR/Verifier.cpp b/llvm/lib/IR/Verifier.cpp
index 2e208a0868203..3c617d2548c7d 100644
--- a/llvm/lib/IR/Verifier.cpp
+++ b/llvm/lib/IR/Verifier.cpp
@@ -23,7 +23,6 @@
 //  * Only phi nodes can be self referential: 'add i32 %0, %0 ; <int>:0' is bad
 //  * PHI nodes must have an entry for each predecessor, with no extras.
 //  * PHI nodes must be the first thing in a basic block, all grouped together
-//  * PHI nodes must have at least one entry
 //  * All basic blocks should only end with terminator insts, not contain them
 //  * The entry node to a function must not have predecessors
 //  * All Instructions must be embedded into a basic block