TargetPassConfig: confine the MC configuration to TargetMachine.

Passes prior to instructon selection are now split into separate configurable stages.
Header dependencies are simplified.
The bulk of this diff is simply removal of the silly DisableVerify flags.

Sorry for the target header churn. Attempting to stabilize them.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149754 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/CellSPU/SPUTargetMachine.cpp b/lib/Target/CellSPU/SPUTargetMachine.cpp
index 83e22f6..a12ba10 100644
--- a/lib/Target/CellSPU/SPUTargetMachine.cpp
+++ b/lib/Target/CellSPU/SPUTargetMachine.cpp
@@ -55,9 +55,8 @@
 /// SPU Code Generator Pass Configuration Options.
 class SPUPassConfig : public TargetPassConfig {
 public:
-  SPUPassConfig(SPUTargetMachine *TM, PassManagerBase &PM,
-                bool DisableVerifyFlag)
-    : TargetPassConfig(TM, PM, DisableVerifyFlag) {}
+  SPUPassConfig(SPUTargetMachine *TM, PassManagerBase &PM)
+    : TargetPassConfig(TM, PM) {}
 
   SPUTargetMachine &getSPUTargetMachine() const {
     return getTM<SPUTargetMachine>();
@@ -68,9 +67,8 @@
 };
 } // namespace
 
-TargetPassConfig *SPUTargetMachine::createPassConfig(PassManagerBase &PM,
-                                                     bool DisableVerify) {
-  return new SPUPassConfig(this, PM, DisableVerify);
+TargetPassConfig *SPUTargetMachine::createPassConfig(PassManagerBase &PM) {
+  return new SPUPassConfig(this, PM);
 }
 
 bool SPUPassConfig::addInstSelector() {