commit f1caa2833f5052c419faa0007a38e0b242d5b034
author Matthias Braun <matze@braunis.de> Fri Dec 15 22:22:58 2017 +0000
committer Matthias Braun <matze@braunis.de> Fri Dec 15 22:22:58 2017 +0000
tree 7cc0d98626eab1a09fdde0d18893ae1bdb92450a
parent 8539edb0f37613ba4e9a5c5e9bd059221a9336d8

MachineFunction: Return reference from getFunction(); NFC

The Function can never be nullptr so we can return a reference.

llvm-svn: 320884

llvm/lib/Target/ARM/Thumb2SizeReduction.cpp

diff --git a/llvm/lib/Target/ARM/Thumb2SizeReduction.cpp b/llvm/lib/Target/ARM/Thumb2SizeReduction.cpp
index a0b98a4..3920c73 100644
--- a/llvm/lib/Target/ARM/Thumb2SizeReduction.cpp
+++ b/llvm/lib/Target/ARM/Thumb2SizeReduction.cpp
@@ -449,7 +449,7 @@
     break;
   case ARM::t2LDR_POST:
   case ARM::t2STR_POST: {
-    if (!MBB.getParent()->getFunction()->optForMinSize())
+    if (!MBB.getParent()->getFunction().optForMinSize())
       return false;
 
     if (!MI->hasOneMemOperand() ||
@@ -1084,7 +1084,7 @@
 }
 
 bool Thumb2SizeReduce::runOnMachineFunction(MachineFunction &MF) {
-  if (PredicateFtor && !PredicateFtor(*MF.getFunction()))
+  if (PredicateFtor && !PredicateFtor(MF.getFunction()))
     return false;
 
   STI = &static_cast<const ARMSubtarget &>(MF.getSubtarget());
@@ -1094,8 +1094,8 @@
   TII = static_cast<const Thumb2InstrInfo *>(STI->getInstrInfo());
 
   // Optimizing / minimizing size? Minimizing size implies optimizing for size.
-  OptimizeSize = MF.getFunction()->optForSize();
-  MinimizeSize = MF.getFunction()->optForMinSize();
+  OptimizeSize = MF.getFunction().optForSize();
+  MinimizeSize = MF.getFunction().optForMinSize();
 
   BlockInfo.clear();
   BlockInfo.resize(MF.getNumBlockIDs());