[llvm] 1ce5a80 - [Mips] Use MachineBasicBlock::pred_size (NFC)

[Kazu Hirata via llvm-commits]

Author: Kazu Hirata
Date: 2024-01-20T18:57:33-08:00
New Revision: 1ce5a80d08ad68f53e04d4b7c413d0dbb0065991

URL: https://github.com/llvm/llvm-project/commit/1ce5a80d08ad68f53e04d4b7c413d0dbb0065991
DIFF: https://github.com/llvm/llvm-project/commit/1ce5a80d08ad68f53e04d4b7c413d0dbb0065991.diff

LOG: [Mips] Use MachineBasicBlock::pred_size (NFC)

Added: 
    

Modified: 
    llvm/lib/Target/Mips/MipsAsmPrinter.cpp

Removed: 
    


################################################################################
diff  --git a/llvm/lib/Target/Mips/MipsAsmPrinter.cpp b/llvm/lib/Target/Mips/MipsAsmPrinter.cpp
index 30ff82dd911cfcb..718844bc36ff93b 100644
--- a/llvm/lib/Target/Mips/MipsAsmPrinter.cpp
+++ b/llvm/lib/Target/Mips/MipsAsmPrinter.cpp
@@ -491,10 +491,7 @@ bool MipsAsmPrinter::isBlockOnlyReachableByFallthrough(const MachineBasicBlock*
     return false;
 
   // If there isn't exactly one predecessor, it can't be a fall through.
-  MachineBasicBlock::const_pred_iterator PI = MBB->pred_begin(), PI2 = PI;
-  ++PI2;
-
-  if (PI2 != MBB->pred_end())
+  if (MBB->pred_size() != 1)
     return false;
 
   // The predecessor has to be immediately before this block.