From: Kazu Hirata <kazu@google.com>
Date: Sat, 13 Feb 2021 07:44:31 +0000 (-0800)
Subject: [AMDGPU] Drop unnecessary const from a return type (NFC)
X-Git-Tag: llvmorg-14-init~15177
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=96c90a6d14af9dc5383e9854a9c84301a47c308c;p=platform%2Fupstream%2Fllvm.git

[AMDGPU] Drop unnecessary const from a return type (NFC)

Identified with readability-const-return-type.
---

diff --git a/llvm/lib/Target/AMDGPU/GCNRegPressure.h b/llvm/lib/Target/AMDGPU/GCNRegPressure.h
index ba8c85a..8541c7e 100644
--- a/llvm/lib/Target/AMDGPU/GCNRegPressure.h
+++ b/llvm/lib/Target/AMDGPU/GCNRegPressure.h
@@ -160,7 +160,7 @@ class GCNDownwardRPTracker : public GCNRPTracker {
 public:
   GCNDownwardRPTracker(const LiveIntervals &LIS_) : GCNRPTracker(LIS_) {}
 
-  const MachineBasicBlock::const_iterator getNext() const { return NextMI; }
+  MachineBasicBlock::const_iterator getNext() const { return NextMI; }
 
   // Reset tracker to the point before the MI
   // filling live regs upon this point using LIS.