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Sparc - fix uninitialized variable warnings. NFCI.

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This commit is contained in:
Simon Pilgrim 2019-11-13 14:15:17 +00:00
parent 4d179389c1
commit 6487f7772b
3 changed files with 3 additions and 3 deletions
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2
lib/Target/Sparc/DelaySlotFiller.cpp
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@ -37,7 +37,7 @@ static cl::opt<bool> DisableDelaySlotFiller(
namespace {
struct Filler : public MachineFunctionPass {
const SparcSubtarget *Subtarget;
const SparcSubtarget *Subtarget = nullptr;
static char ID;
Filler() : MachineFunctionPass(ID) {}

2
lib/Target/Sparc/LeonPasses.h
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@ -23,7 +23,7 @@ namespace llvm {
class LLVM_LIBRARY_VISIBILITY LEONMachineFunctionPass
: public MachineFunctionPass {
protected:
const SparcSubtarget *Subtarget;
const SparcSubtarget *Subtarget = nullptr;
const int LAST_OPERAND = -1;
// this vector holds free registers that we allocate in groups for some of the

2
lib/Target/Sparc/SparcISelDAGToDAG.cpp
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@ -31,7 +31,7 @@ namespace {
class SparcDAGToDAGISel : public SelectionDAGISel {
/// Subtarget - Keep a pointer to the Sparc Subtarget around so that we can
/// make the right decision when generating code for different targets.
const SparcSubtarget *Subtarget;
const SparcSubtarget *Subtarget = nullptr;
public:
explicit SparcDAGToDAGISel(SparcTargetMachine &tm) : SelectionDAGISel(tm) {}