From af2063ad192d5265541540022097a26c22d98904 Mon Sep 17 00:00:00 2001 From: Kazu Hirata Date: Tue, 18 Feb 2025 08:46:43 -0800 Subject: [PATCH] [X86] Avoid repeated hash lookups (NFC) --- llvm/lib/Target/X86/X86PadShortFunction.cpp | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/llvm/lib/Target/X86/X86PadShortFunction.cpp b/llvm/lib/Target/X86/X86PadShortFunction.cpp index c43fd97a055fc..2859195c6c26e 100644 --- a/llvm/lib/Target/X86/X86PadShortFunction.cpp +++ b/llvm/lib/Target/X86/X86PadShortFunction.cpp @@ -163,7 +163,8 @@ void PadShortFunc::findReturns(MachineBasicBlock *MBB, unsigned int Cycles) { return; if (hasReturn) { - ReturnBBs[MBB] = std::max(ReturnBBs[MBB], Cycles); + unsigned int &NumCycles = ReturnBBs[MBB]; + NumCycles = std::max(NumCycles, Cycles); return; }