Fix the clang -Werror build (-Wunused-variable)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@228635 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/Hexagon/HexagonInstrInfo.cpp b/lib/Target/Hexagon/HexagonInstrInfo.cpp
index 1a330053a1d39e9ef1f4b581a0425119525b2810..9bae12cc62d05468b72f3cda6141dd49d9d5e03d 100644 (file)
--- a/lib/Target/Hexagon/HexagonInstrInfo.cpp
+++ b/lib/Target/Hexagon/HexagonInstrInfo.cpp
@@ -998,7 +998,6 @@ bool HexagonInstrInfo::isPredicatedNew(unsigned Opcode) const {
 
 // Returns true, if a ST insn can be promoted to a new-value store.
 bool HexagonInstrInfo::mayBeNewStore(const MachineInstr *MI) const {
 
 // Returns true, if a ST insn can be promoted to a new-value store.
 bool HexagonInstrInfo::mayBeNewStore(const MachineInstr *MI) const {

-  const HexagonRegisterInfo& QRI = getRegisterInfo();

   const uint64_t F = MI->getDesc().TSFlags;
 
   return ((F >> HexagonII::mayNVStorePos) &
   const uint64_t F = MI->getDesc().TSFlags;
 
   return ((F >> HexagonII::mayNVStorePos) &


@@ -1313,7 +1312,6 @@ bool HexagonInstrInfo::isConditionalALU32 (const MachineInstr* MI) const {
 
 bool HexagonInstrInfo::
 isConditionalLoad (const MachineInstr* MI) const {
 
 bool HexagonInstrInfo::
 isConditionalLoad (const MachineInstr* MI) const {

-  const HexagonRegisterInfo& QRI = getRegisterInfo();

   switch (MI->getOpcode())
   {
     default: return false;
   switch (MI->getOpcode())
   {
     default: return false;


@@ -1393,7 +1391,6 @@ isConditionalLoad (const MachineInstr* MI) const {
 // is not valid for new-value stores.
 bool HexagonInstrInfo::
 isConditionalStore (const MachineInstr* MI) const {
 // is not valid for new-value stores.
 bool HexagonInstrInfo::
 isConditionalStore (const MachineInstr* MI) const {

-  const HexagonRegisterInfo& QRI = getRegisterInfo();

   switch (MI->getOpcode())
   {
     default: return false;
   switch (MI->getOpcode())
   {
     default: return false;