MachineFunction: Return reference from getFunction(); NFC
The Function can never be nullptr so we can return a reference.
llvm-svn: 320884
diff --git a/llvm/lib/Target/ARM/ARMSubtarget.cpp b/llvm/lib/Target/ARM/ARMSubtarget.cpp
index b6875e7..4d4a881 100644
--- a/llvm/lib/Target/ARM/ARMSubtarget.cpp
+++ b/llvm/lib/Target/ARM/ARMSubtarget.cpp
@@ -373,7 +373,7 @@
// For general targets, the prologue can grow when VFPs are allocated with
// stride 4 (more vpush instructions). But WatchOS uses a compact unwind
// format which it's more important to get right.
- return isTargetWatchABI() || (isSwift() && !MF.getFunction()->optForMinSize());
+ return isTargetWatchABI() || (isSwift() && !MF.getFunction().optForMinSize());
}
bool ARMSubtarget::useMovt(const MachineFunction &MF) const {
@@ -381,7 +381,7 @@
// immediates as it is inherently position independent, and may be out of
// range otherwise.
return !NoMovt && hasV8MBaselineOps() &&
- (isTargetWindows() || !MF.getFunction()->optForMinSize() || genExecuteOnly());
+ (isTargetWindows() || !MF.getFunction().optForMinSize() || genExecuteOnly());
}
bool ARMSubtarget::useFastISel() const {