From e49a13e7260b83ce56d01446f2a165cc9f35da7f Mon Sep 17 00:00:00 2001
From: Dan Gohman <gohman@apple.com>
Date: Mon, 7 Jun 2010 20:19:26 +0000
Subject: [PATCH] Use ->isVoidTy().

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105550 91177308-0d34-0410-b5e6-96231b3b80d8
---
 tools/bugpoint/CrashDebugger.cpp   | 5 ++---
 tools/bugpoint/ExtractFunction.cpp | 2 +-
 tools/bugpoint/Miscompilation.cpp  | 2 +-
 3 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/tools/bugpoint/CrashDebugger.cpp b/tools/bugpoint/CrashDebugger.cpp
index 9c9dddedceb..67ceaa90e35 100644
--- a/tools/bugpoint/CrashDebugger.cpp
+++ b/tools/bugpoint/CrashDebugger.cpp
@@ -298,8 +298,7 @@ bool ReduceCrashingBlocks::TestBlocks(std::vector<const BasicBlock*> &BBs) {
 
         TerminatorInst *BBTerm = BB->getTerminator();
         
-        if (BB->getTerminator()->getType() != 
-                    Type::getVoidTy(BB->getContext()))
+        if (!BB->getTerminator()->getType()->isVoidTy())
           BBTerm->replaceAllUsesWith(Constant::getNullValue(BBTerm->getType()));
 
         // Replace the old terminator instruction.
@@ -393,7 +392,7 @@ bool ReduceCrashingInstructions::TestInsts(std::vector<const Instruction*>
       for (BasicBlock::iterator I = FI->begin(), E = FI->end(); I != E;) {
         Instruction *Inst = I++;
         if (!Instructions.count(Inst) && !isa<TerminatorInst>(Inst)) {
-          if (Inst->getType() != Type::getVoidTy(Inst->getContext()))
+          if (!Inst->getType()->isVoidTy())
             Inst->replaceAllUsesWith(UndefValue::get(Inst->getType()));
           Inst->eraseFromParent();
         }
diff --git a/tools/bugpoint/ExtractFunction.cpp b/tools/bugpoint/ExtractFunction.cpp
index e6a98d945a3..82f78745464 100644
--- a/tools/bugpoint/ExtractFunction.cpp
+++ b/tools/bugpoint/ExtractFunction.cpp
@@ -73,7 +73,7 @@ Module *BugDriver::deleteInstructionFromProgram(const Instruction *I,
   Instruction *TheInst = RI;              // Got the corresponding instruction!
 
   // If this instruction produces a value, replace any users with null values
-  if (TheInst->getType() != Type::getVoidTy(I->getContext()))
+  if (!TheInst->getType()->isVoidTy())
     TheInst->replaceAllUsesWith(Constant::getNullValue(TheInst->getType()));
 
   // Remove the instruction from the program.
diff --git a/tools/bugpoint/Miscompilation.cpp b/tools/bugpoint/Miscompilation.cpp
index 71484a25074..7094390464d 100644
--- a/tools/bugpoint/Miscompilation.cpp
+++ b/tools/bugpoint/Miscompilation.cpp
@@ -848,7 +848,7 @@ static void CleanupAndPrepareModules(BugDriver &BD, Module *&Test,
             Args.push_back(i);
 
           // Pass on the arguments to the real function, return its result
-          if (F->getReturnType() == Type::getVoidTy(F->getContext())) {
+          if (F->getReturnType()->isVoidTy()) {
             CallInst::Create(FuncPtr, Args.begin(), Args.end(), "", DoCallBB);
             ReturnInst::Create(F->getContext(), DoCallBB);
           } else {