Add all codegen passes to the PassManager via TargetPassConfig.

This is a preliminary step toward having TargetPassConfig be able to
start and stop the compilation at specified passes for unit testing
and debugging.  No functionality change.

llvm-svn: 159567
diff --git a/llvm/lib/Target/ARM/ARMTargetMachine.cpp b/llvm/lib/Target/ARM/ARMTargetMachine.cpp
index 9aa8308..486f174 100644
--- a/llvm/lib/Target/ARM/ARMTargetMachine.cpp
+++ b/llvm/lib/Target/ARM/ARMTargetMachine.cpp
@@ -136,22 +136,22 @@
 
 bool ARMPassConfig::addPreISel() {
   if (TM->getOptLevel() != CodeGenOpt::None && EnableGlobalMerge)
-    PM->add(createGlobalMergePass(TM->getTargetLowering()));
+    addPass(createGlobalMergePass(TM->getTargetLowering()));
 
   return false;
 }
 
 bool ARMPassConfig::addInstSelector() {
-  PM->add(createARMISelDag(getARMTargetMachine(), getOptLevel()));
+  addPass(createARMISelDag(getARMTargetMachine(), getOptLevel()));
   return false;
 }
 
 bool ARMPassConfig::addPreRegAlloc() {
   // FIXME: temporarily disabling load / store optimization pass for Thumb1.
   if (getOptLevel() != CodeGenOpt::None && !getARMSubtarget().isThumb1Only())
-    PM->add(createARMLoadStoreOptimizationPass(true));
+    addPass(createARMLoadStoreOptimizationPass(true));
   if (getOptLevel() != CodeGenOpt::None && getARMSubtarget().isCortexA9())
-    PM->add(createMLxExpansionPass());
+    addPass(createMLxExpansionPass());
   return true;
 }
 
@@ -159,23 +159,23 @@
   // FIXME: temporarily disabling load / store optimization pass for Thumb1.
   if (getOptLevel() != CodeGenOpt::None) {
     if (!getARMSubtarget().isThumb1Only()) {
-      PM->add(createARMLoadStoreOptimizationPass());
+      addPass(createARMLoadStoreOptimizationPass());
       printAndVerify("After ARM load / store optimizer");
     }
     if (getARMSubtarget().hasNEON())
-      PM->add(createExecutionDependencyFixPass(&ARM::DPRRegClass));
+      addPass(createExecutionDependencyFixPass(&ARM::DPRRegClass));
   }
 
   // Expand some pseudo instructions into multiple instructions to allow
   // proper scheduling.
-  PM->add(createARMExpandPseudoPass());
+  addPass(createARMExpandPseudoPass());
 
   if (getOptLevel() != CodeGenOpt::None) {
     if (!getARMSubtarget().isThumb1Only())
       addPass(IfConverterID);
   }
   if (getARMSubtarget().isThumb2())
-    PM->add(createThumb2ITBlockPass());
+    addPass(createThumb2ITBlockPass());
 
   return true;
 }
@@ -183,13 +183,13 @@
 bool ARMPassConfig::addPreEmitPass() {
   if (getARMSubtarget().isThumb2()) {
     if (!getARMSubtarget().prefers32BitThumb())
-      PM->add(createThumb2SizeReductionPass());
+      addPass(createThumb2SizeReductionPass());
 
     // Constant island pass work on unbundled instructions.
     addPass(UnpackMachineBundlesID);
   }
 
-  PM->add(createARMConstantIslandPass());
+  addPass(createARMConstantIslandPass());
 
   return true;
 }
diff --git a/llvm/lib/Target/CellSPU/SPUTargetMachine.cpp b/llvm/lib/Target/CellSPU/SPUTargetMachine.cpp
index 3b90261..54764f1 100644
--- a/llvm/lib/Target/CellSPU/SPUTargetMachine.cpp
+++ b/llvm/lib/Target/CellSPU/SPUTargetMachine.cpp
@@ -72,7 +72,7 @@
 
 bool SPUPassConfig::addInstSelector() {
   // Install an instruction selector.
-  PM->add(createSPUISelDag(getSPUTargetMachine()));
+  addPass(createSPUISelDag(getSPUTargetMachine()));
   return false;
 }
 
@@ -85,9 +85,9 @@
     (BuilderFunc)(intptr_t)sys::DynamicLibrary::SearchForAddressOfSymbol(
           "createTCESchedulerPass");
   if (schedulerCreator != NULL)
-      PM->add(schedulerCreator("cellspu"));
+      addPass(schedulerCreator("cellspu"));
 
   //align instructions with nops/lnops for dual issue
-  PM->add(createSPUNopFillerPass(getSPUTargetMachine()));
+  addPass(createSPUNopFillerPass(getSPUTargetMachine()));
   return true;
 }
diff --git a/llvm/lib/Target/Hexagon/HexagonTargetMachine.cpp b/llvm/lib/Target/Hexagon/HexagonTargetMachine.cpp
index 7de27f7..8572654 100644
--- a/llvm/lib/Target/Hexagon/HexagonTargetMachine.cpp
+++ b/llvm/lib/Target/Hexagon/HexagonTargetMachine.cpp
@@ -102,22 +102,22 @@
 }
 
 bool HexagonPassConfig::addInstSelector() {
-  PM->add(createHexagonRemoveExtendOps(getHexagonTargetMachine()));
-  PM->add(createHexagonISelDag(getHexagonTargetMachine()));
-  PM->add(createHexagonPeephole());
+  addPass(createHexagonRemoveExtendOps(getHexagonTargetMachine()));
+  addPass(createHexagonISelDag(getHexagonTargetMachine()));
+  addPass(createHexagonPeephole());
   return false;
 }
 
 
 bool HexagonPassConfig::addPreRegAlloc() {
   if (!DisableHardwareLoops) {
-    PM->add(createHexagonHardwareLoops());
+    addPass(createHexagonHardwareLoops());
   }
   return false;
 }
 
 bool HexagonPassConfig::addPostRegAlloc() {
-  PM->add(createHexagonCFGOptimizer(getHexagonTargetMachine()));
+  addPass(createHexagonCFGOptimizer(getHexagonTargetMachine()));
   return true;
 }
 
@@ -130,19 +130,19 @@
 bool HexagonPassConfig::addPreEmitPass() {
 
   if (!DisableHardwareLoops) {
-    PM->add(createHexagonFixupHwLoops());
+    addPass(createHexagonFixupHwLoops());
   }
 
-  PM->add(createHexagonNewValueJump());
+  addPass(createHexagonNewValueJump());
 
   // Expand Spill code for predicate registers.
-  PM->add(createHexagonExpandPredSpillCode(getHexagonTargetMachine()));
+  addPass(createHexagonExpandPredSpillCode(getHexagonTargetMachine()));
 
   // Split up TFRcondsets into conditional transfers.
-  PM->add(createHexagonSplitTFRCondSets(getHexagonTargetMachine()));
+  addPass(createHexagonSplitTFRCondSets(getHexagonTargetMachine()));
 
   // Create Packets.
-  PM->add(createHexagonPacketizer());
+  addPass(createHexagonPacketizer());
 
   return false;
 }
diff --git a/llvm/lib/Target/MBlaze/MBlazeTargetMachine.cpp b/llvm/lib/Target/MBlaze/MBlazeTargetMachine.cpp
index 62393d0..5f82f14 100644
--- a/llvm/lib/Target/MBlaze/MBlazeTargetMachine.cpp
+++ b/llvm/lib/Target/MBlaze/MBlazeTargetMachine.cpp
@@ -68,7 +68,7 @@
 // Install an instruction selector pass using
 // the ISelDag to gen MBlaze code.
 bool MBlazePassConfig::addInstSelector() {
-  PM->add(createMBlazeISelDag(getMBlazeTargetMachine()));
+  addPass(createMBlazeISelDag(getMBlazeTargetMachine()));
   return false;
 }
 
@@ -76,6 +76,6 @@
 // machine code is emitted. return true if -print-machineinstrs should
 // print out the code after the passes.
 bool MBlazePassConfig::addPreEmitPass() {
-  PM->add(createMBlazeDelaySlotFillerPass(getMBlazeTargetMachine()));
+  addPass(createMBlazeDelaySlotFillerPass(getMBlazeTargetMachine()));
   return true;
 }
diff --git a/llvm/lib/Target/MSP430/MSP430TargetMachine.cpp b/llvm/lib/Target/MSP430/MSP430TargetMachine.cpp
index 3acf96b..817001d 100644
--- a/llvm/lib/Target/MSP430/MSP430TargetMachine.cpp
+++ b/llvm/lib/Target/MSP430/MSP430TargetMachine.cpp
@@ -60,12 +60,12 @@
 
 bool MSP430PassConfig::addInstSelector() {
   // Install an instruction selector.
-  PM->add(createMSP430ISelDag(getMSP430TargetMachine(), getOptLevel()));
+  addPass(createMSP430ISelDag(getMSP430TargetMachine(), getOptLevel()));
   return false;
 }
 
 bool MSP430PassConfig::addPreEmitPass() {
   // Must run branch selection immediately preceding the asm printer.
-  PM->add(createMSP430BranchSelectionPass());
+  addPass(createMSP430BranchSelectionPass());
   return false;
 }
diff --git a/llvm/lib/Target/Mips/MipsTargetMachine.cpp b/llvm/lib/Target/Mips/MipsTargetMachine.cpp
index b03baa8..dd5d35f 100644
--- a/llvm/lib/Target/Mips/MipsTargetMachine.cpp
+++ b/llvm/lib/Target/Mips/MipsTargetMachine.cpp
@@ -116,7 +116,7 @@
 // Install an instruction selector pass using
 // the ISelDag to gen Mips code.
 bool MipsPassConfig::addInstSelector() {
-  PM->add(createMipsISelDag(getMipsTargetMachine()));
+  addPass(createMipsISelDag(getMipsTargetMachine()));
   return false;
 }
 
@@ -125,11 +125,11 @@
 // print out the code after the passes.
 bool MipsPassConfig::addPreEmitPass() {
   MipsTargetMachine &TM = getMipsTargetMachine();
-  PM->add(createMipsDelaySlotFillerPass(TM));
+  addPass(createMipsDelaySlotFillerPass(TM));
 
   // NOTE: long branch has not been implemented for mips16.
   if (TM.getSubtarget<MipsSubtarget>().hasStandardEncoding())
-    PM->add(createMipsLongBranchPass(TM));
+    addPass(createMipsLongBranchPass(TM));
 
   return true;
 }
diff --git a/llvm/lib/Target/NVPTX/NVPTXTargetMachine.cpp b/llvm/lib/Target/NVPTX/NVPTXTargetMachine.cpp
index 826b1dd..433f415 100644
--- a/llvm/lib/Target/NVPTX/NVPTXTargetMachine.cpp
+++ b/llvm/lib/Target/NVPTX/NVPTXTargetMachine.cpp
@@ -120,11 +120,11 @@
 }
 
 bool NVPTXPassConfig::addInstSelector() {
-  PM->add(createLowerAggrCopies());
-  PM->add(createSplitBBatBarPass());
-  PM->add(createAllocaHoisting());
-  PM->add(createNVPTXISelDag(getNVPTXTargetMachine(), getOptLevel()));
-  PM->add(createVectorElementizePass(getNVPTXTargetMachine()));
+  addPass(createLowerAggrCopies());
+  addPass(createSplitBBatBarPass());
+  addPass(createAllocaHoisting());
+  addPass(createNVPTXISelDag(getNVPTXTargetMachine(), getOptLevel()));
+  addPass(createVectorElementizePass(getNVPTXTargetMachine()));
   return false;
 }
 
diff --git a/llvm/lib/Target/PowerPC/PPCTargetMachine.cpp b/llvm/lib/Target/PowerPC/PPCTargetMachine.cpp
index d7a8088..4fbff58 100644
--- a/llvm/lib/Target/PowerPC/PPCTargetMachine.cpp
+++ b/llvm/lib/Target/PowerPC/PPCTargetMachine.cpp
@@ -98,20 +98,20 @@
 
 bool PPCPassConfig::addPreRegAlloc() {
   if (!DisableCTRLoops && getOptLevel() != CodeGenOpt::None)
-    PM->add(createPPCCTRLoops());
+    addPass(createPPCCTRLoops());
 
   return false;
 }
 
 bool PPCPassConfig::addInstSelector() {
   // Install an instruction selector.
-  PM->add(createPPCISelDag(getPPCTargetMachine()));
+  addPass(createPPCISelDag(getPPCTargetMachine()));
   return false;
 }
 
 bool PPCPassConfig::addPreEmitPass() {
   // Must run branch selection immediately preceding the asm printer.
-  PM->add(createPPCBranchSelectionPass());
+  addPass(createPPCBranchSelectionPass());
   return false;
 }
 
diff --git a/llvm/lib/Target/Sparc/SparcTargetMachine.cpp b/llvm/lib/Target/Sparc/SparcTargetMachine.cpp
index 77fd2af..9ee12ed 100644
--- a/llvm/lib/Target/Sparc/SparcTargetMachine.cpp
+++ b/llvm/lib/Target/Sparc/SparcTargetMachine.cpp
@@ -60,7 +60,7 @@
 }
 
 bool SparcPassConfig::addInstSelector() {
-  PM->add(createSparcISelDag(getSparcTargetMachine()));
+  addPass(createSparcISelDag(getSparcTargetMachine()));
   return false;
 }
 
@@ -68,8 +68,8 @@
 /// passes immediately before machine code is emitted.  This should return
 /// true if -print-machineinstrs should print out the code after the passes.
 bool SparcPassConfig::addPreEmitPass(){
-  PM->add(createSparcFPMoverPass(getSparcTargetMachine()));
-  PM->add(createSparcDelaySlotFillerPass(getSparcTargetMachine()));
+  addPass(createSparcFPMoverPass(getSparcTargetMachine()));
+  addPass(createSparcDelaySlotFillerPass(getSparcTargetMachine()));
   return true;
 }
 
diff --git a/llvm/lib/Target/X86/X86TargetMachine.cpp b/llvm/lib/Target/X86/X86TargetMachine.cpp
index c066a56..c66a554 100644
--- a/llvm/lib/Target/X86/X86TargetMachine.cpp
+++ b/llvm/lib/Target/X86/X86TargetMachine.cpp
@@ -145,38 +145,38 @@
 
 bool X86PassConfig::addInstSelector() {
   // Install an instruction selector.
-  PM->add(createX86ISelDag(getX86TargetMachine(), getOptLevel()));
+  addPass(createX86ISelDag(getX86TargetMachine(), getOptLevel()));
 
   // For ELF, cleanup any local-dynamic TLS accesses.
   if (getX86Subtarget().isTargetELF() && getOptLevel() != CodeGenOpt::None)
-    PM->add(createCleanupLocalDynamicTLSPass());
+    addPass(createCleanupLocalDynamicTLSPass());
 
   // For 32-bit, prepend instructions to set the "global base reg" for PIC.
   if (!getX86Subtarget().is64Bit())
-    PM->add(createGlobalBaseRegPass());
+    addPass(createGlobalBaseRegPass());
 
   return false;
 }
 
 bool X86PassConfig::addPreRegAlloc() {
-  PM->add(createX86MaxStackAlignmentHeuristicPass());
+  addPass(createX86MaxStackAlignmentHeuristicPass());
   return false;  // -print-machineinstr shouldn't print after this.
 }
 
 bool X86PassConfig::addPostRegAlloc() {
-  PM->add(createX86FloatingPointStackifierPass());
+  addPass(createX86FloatingPointStackifierPass());
   return true;  // -print-machineinstr should print after this.
 }
 
 bool X86PassConfig::addPreEmitPass() {
   bool ShouldPrint = false;
   if (getOptLevel() != CodeGenOpt::None && getX86Subtarget().hasSSE2()) {
-    PM->add(createExecutionDependencyFixPass(&X86::VR128RegClass));
+    addPass(createExecutionDependencyFixPass(&X86::VR128RegClass));
     ShouldPrint = true;
   }
 
   if (getX86Subtarget().hasAVX() && UseVZeroUpper) {
-    PM->add(createX86IssueVZeroUpperPass());
+    addPass(createX86IssueVZeroUpperPass());
     ShouldPrint = true;
   }
 
diff --git a/llvm/lib/Target/XCore/XCoreTargetMachine.cpp b/llvm/lib/Target/XCore/XCoreTargetMachine.cpp
index 5afd5a1..11ec86b 100644
--- a/llvm/lib/Target/XCore/XCoreTargetMachine.cpp
+++ b/llvm/lib/Target/XCore/XCoreTargetMachine.cpp
@@ -55,7 +55,7 @@
 }
 
 bool XCorePassConfig::addInstSelector() {
-  PM->add(createXCoreISelDag(getXCoreTargetMachine(), getOptLevel()));
+  addPass(createXCoreISelDag(getXCoreTargetMachine(), getOptLevel()));
   return false;
 }