silence warnings.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31394 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/Alpha/AlphaISelLowering.cpp b/lib/Target/Alpha/AlphaISelLowering.cpp
index 9728d88..6d53a9e 100644
--- a/lib/Target/Alpha/AlphaISelLowering.cpp
+++ b/lib/Target/Alpha/AlphaISelLowering.cpp
@@ -383,12 +383,6 @@
return std::make_pair(RetVal, Chain);
}
-static int getUID()
-{
- static int id = 0;
- return ++id;
-}
-
/// LowerOperation - Provide custom lowering hooks for some operations.
///
SDOperand AlphaTargetLowering::LowerOperation(SDOperand Op, SelectionDAG &DAG) {
diff --git a/lib/Target/Alpha/AlphaInstrInfo.td b/lib/Target/Alpha/AlphaInstrInfo.td
index 807dd25..c2919b0 100644
--- a/lib/Target/Alpha/AlphaInstrInfo.td
+++ b/lib/Target/Alpha/AlphaInstrInfo.td
@@ -96,6 +96,7 @@
}]>;
def immFPZ : PatLeaf<(fpimm), [{ //the only fpconstant nodes are +/- 0.0
+ (void)N; // silence warning.
return true;
}]>;
diff --git a/lib/Target/Alpha/AlphaRegisterInfo.cpp b/lib/Target/Alpha/AlphaRegisterInfo.cpp
index 012d835..cc6c108 100644
--- a/lib/Target/Alpha/AlphaRegisterInfo.cpp
+++ b/lib/Target/Alpha/AlphaRegisterInfo.cpp
@@ -51,12 +51,6 @@
return l - h * IMM_MULT;
}
-static int getUID()
-{
- static int id = 0;
- return ++id;
-}
-
AlphaRegisterInfo::AlphaRegisterInfo()
: AlphaGenRegisterInfo(Alpha::ADJUSTSTACKDOWN, Alpha::ADJUSTSTACKUP)
{