InstCombine: Remove unused argument. No functionality change.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191112 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Transforms/InstCombine/InstCombine.h b/lib/Transforms/InstCombine/InstCombine.h
index e29bf1aa780d01c5b58e5e971a4c2ea3ebdb368b..ee9510609e34d3003c56ca6e9b4a5b73ceba30b4 100644 (file)
--- a/lib/Transforms/InstCombine/InstCombine.h
+++ b/lib/Transforms/InstCombine/InstCombine.h
@@ -158,8 +158,8 @@ public:
                               ConstantInt *DivRHS);
   Instruction *FoldICmpShrCst(ICmpInst &ICI, BinaryOperator *DivI,
                               ConstantInt *DivRHS);
-  Instruction *FoldICmpAddOpCst(ICmpInst &ICI, Value *X, ConstantInt *CI,
-                                ICmpInst::Predicate Pred, Value *TheAdd);
+  Instruction *FoldICmpAddOpCst(Instruction &ICI, Value *X, ConstantInt *CI,
+                                ICmpInst::Predicate Pred);
   Instruction *FoldGEPICmp(GEPOperator *GEPLHS, Value *RHS,
                            ICmpInst::Predicate Cond, Instruction &I);
   Instruction *FoldShiftByConstant(Value *Op0, ConstantInt *Op1,

diff --git a/lib/Transforms/InstCombine/InstCombineCompares.cpp b/lib/Transforms/InstCombine/InstCombineCompares.cpp
index 29de6f7b8894441b520542c1c43d53263ae04a56..2c292ce29d0a22e99bb2044f59b2914889b52286 100644 (file)
--- a/lib/Transforms/InstCombine/InstCombineCompares.cpp
+++ b/lib/Transforms/InstCombine/InstCombineCompares.cpp
@@ -739,10 +739,9 @@ Instruction *InstCombiner::FoldGEPICmp(GEPOperator *GEPLHS, Value *RHS,
 }
 
 /// FoldICmpAddOpCst - Fold "icmp pred (X+CI), X".
-Instruction *InstCombiner::FoldICmpAddOpCst(ICmpInst &ICI,
+Instruction *InstCombiner::FoldICmpAddOpCst(Instruction &ICI,
                                             Value *X, ConstantInt *CI,
-                                            ICmpInst::Predicate Pred,
-                                            Value *TheAdd) {
+                                            ICmpInst::Predicate Pred) {
   // If we have X+0, exit early (simplifying logic below) and let it get folded
   // elsewhere.   icmp X+0, X  -> icmp X, X
   if (CI->isZero()) {
@@ -2977,20 +2976,15 @@ Instruction *InstCombiner::visitICmpInst(ICmpInst &I) {
     Value *X; ConstantInt *Cst;
     // icmp X+Cst, X
     if (match(Op0, m_Add(m_Value(X), m_ConstantInt(Cst))) && Op1 == X)
-      return FoldICmpAddOpCst(I, X, Cst, I.getPredicate(), Op0);
+      return FoldICmpAddOpCst(I, X, Cst, I.getPredicate());
 
     // icmp X, X+Cst
     if (match(Op1, m_Add(m_Value(X), m_ConstantInt(Cst))) && Op0 == X)
-      return FoldICmpAddOpCst(I, X, Cst, I.getSwappedPredicate(), Op1);
+      return FoldICmpAddOpCst(I, X, Cst, I.getSwappedPredicate());
   }
   return Changed ? &I : 0;
 }
 
-
-
-
-
-
 /// FoldFCmp_IntToFP_Cst - Fold fcmp ([us]itofp x, cst) if possible.
 ///
 Instruction *InstCombiner::FoldFCmp_IntToFP_Cst(FCmpInst &I,