Add new SetCondInst::isRelational/isEquality methods. Rename

Instruction::isRelational to Instruction::isComparison.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30444 91177308-0d34-0410-b5e6-96231b3b80d8

3 files changed, 5 insertions, 5 deletions

diff --git a/lib/VMCore/ConstantFold.cpp b/lib/VMCore/ConstantFold.cpp
index 2263d5ed83..32945c290f 100644
--- a/lib/VMCore/ConstantFold.cpp
+++ b/lib/VMCore/ConstantFold.cpp
@@ -1212,7 +1212,7 @@ Constant *llvm::ConstantFoldBinaryInstruction(unsigned Opcode,
   // If we successfully folded the expression, return it now.
   if (C) return C;
 
-  if (SetCondInst::isRelational(Opcode)) {
+  if (SetCondInst::isComparison(Opcode)) {
     if (isa<UndefValue>(V1) || isa<UndefValue>(V2))
       return UndefValue::get(Type::BoolTy);
     switch (evaluateRelation(const_cast<Constant*>(V1),
diff --git a/lib/VMCore/Constants.cpp b/lib/VMCore/Constants.cpp
index 8a1ae1eeca..621e2ca94b 100644
--- a/lib/VMCore/Constants.cpp
+++ b/lib/VMCore/Constants.cpp
@@ -1419,7 +1419,7 @@ Constant *ConstantExpr::getTy(const Type *ReqTy, unsigned Opcode,
   assert(C1->getType() == C2->getType() &&
          "Operand types in binary constant expression should match");
 
-  if (ReqTy == C1->getType() || (Instruction::isRelational(Opcode) &&
+  if (ReqTy == C1->getType() || (Instruction::isComparison(Opcode) &&
                                  ReqTy == Type::BoolTy))
     if (Constant *FC = ConstantFoldBinaryInstruction(Opcode, C1, C2))
       return FC;          // Fold a few common cases...
@@ -1462,7 +1462,7 @@ Constant *ConstantExpr::get(unsigned Opcode, Constant *C1, Constant *C2) {
   }
 #endif
 
-  if (Instruction::isRelational(Opcode))
+  if (Instruction::isComparison(Opcode))
     return getTy(Type::BoolTy, Opcode, C1, C2);
   else
     return getTy(C1->getType(), Opcode, C1, C2);
diff --git a/lib/VMCore/Instruction.cpp b/lib/VMCore/Instruction.cpp
index ab4aaac745..b2951461d7 100644
--- a/lib/VMCore/Instruction.cpp
+++ b/lib/VMCore/Instruction.cpp
@@ -200,9 +200,9 @@ bool Instruction::isCommutative(unsigned op) {
   }
 }
 
-/// isRelational - Return true if the instruction is a Set* instruction:
+/// isComparison - Return true if the instruction is a Set* instruction:
 ///
-bool Instruction::isRelational(unsigned op) {
+bool Instruction::isComparison(unsigned op) {
   switch (op) {
   case SetEQ:
   case SetNE: