Change the PassManager from a reference to a pointer.
The TargetPassManager's default constructor wants to initialize the PassManager
to 'null'. But it's illegal to bind a null reference to a null l-value. Make the
ivar a pointer instead.
PR12468
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@155902 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/ARM/ARMTargetMachine.cpp b/lib/Target/ARM/ARMTargetMachine.cpp
index 047efc2..9aa8308 100644
--- a/lib/Target/ARM/ARMTargetMachine.cpp
+++ b/lib/Target/ARM/ARMTargetMachine.cpp
@@ -136,22 +136,22 @@
bool ARMPassConfig::addPreISel() {
if (TM->getOptLevel() != CodeGenOpt::None && EnableGlobalMerge)
- PM.add(createGlobalMergePass(TM->getTargetLowering()));
+ PM->add(createGlobalMergePass(TM->getTargetLowering()));
return false;
}
bool ARMPassConfig::addInstSelector() {
- PM.add(createARMISelDag(getARMTargetMachine(), getOptLevel()));
+ PM->add(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));
+ PM->add(createARMLoadStoreOptimizationPass(true));
if (getOptLevel() != CodeGenOpt::None && getARMSubtarget().isCortexA9())
- PM.add(createMLxExpansionPass());
+ PM->add(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());
+ PM->add(createARMLoadStoreOptimizationPass());
printAndVerify("After ARM load / store optimizer");
}
if (getARMSubtarget().hasNEON())
- PM.add(createExecutionDependencyFixPass(&ARM::DPRRegClass));
+ PM->add(createExecutionDependencyFixPass(&ARM::DPRRegClass));
}
// Expand some pseudo instructions into multiple instructions to allow
// proper scheduling.
- PM.add(createARMExpandPseudoPass());
+ PM->add(createARMExpandPseudoPass());
if (getOptLevel() != CodeGenOpt::None) {
if (!getARMSubtarget().isThumb1Only())
addPass(IfConverterID);
}
if (getARMSubtarget().isThumb2())
- PM.add(createThumb2ITBlockPass());
+ PM->add(createThumb2ITBlockPass());
return true;
}
@@ -183,13 +183,13 @@
bool ARMPassConfig::addPreEmitPass() {
if (getARMSubtarget().isThumb2()) {
if (!getARMSubtarget().prefers32BitThumb())
- PM.add(createThumb2SizeReductionPass());
+ PM->add(createThumb2SizeReductionPass());
// Constant island pass work on unbundled instructions.
addPass(UnpackMachineBundlesID);
}
- PM.add(createARMConstantIslandPass());
+ PM->add(createARMConstantIslandPass());
return true;
}
diff --git a/lib/Target/CellSPU/SPUTargetMachine.cpp b/lib/Target/CellSPU/SPUTargetMachine.cpp
index 21f6b25..3b90261 100644
--- a/lib/Target/CellSPU/SPUTargetMachine.cpp
+++ b/lib/Target/CellSPU/SPUTargetMachine.cpp
@@ -72,7 +72,7 @@
bool SPUPassConfig::addInstSelector() {
// Install an instruction selector.
- PM.add(createSPUISelDag(getSPUTargetMachine()));
+ PM->add(createSPUISelDag(getSPUTargetMachine()));
return false;
}
@@ -85,9 +85,9 @@
(BuilderFunc)(intptr_t)sys::DynamicLibrary::SearchForAddressOfSymbol(
"createTCESchedulerPass");
if (schedulerCreator != NULL)
- PM.add(schedulerCreator("cellspu"));
+ PM->add(schedulerCreator("cellspu"));
//align instructions with nops/lnops for dual issue
- PM.add(createSPUNopFillerPass(getSPUTargetMachine()));
+ PM->add(createSPUNopFillerPass(getSPUTargetMachine()));
return true;
}
diff --git a/lib/Target/Hexagon/HexagonTargetMachine.cpp b/lib/Target/Hexagon/HexagonTargetMachine.cpp
index b9e6894..55bbba7 100644
--- a/lib/Target/Hexagon/HexagonTargetMachine.cpp
+++ b/lib/Target/Hexagon/HexagonTargetMachine.cpp
@@ -100,23 +100,23 @@
}
bool HexagonPassConfig::addInstSelector() {
- PM.add(createHexagonRemoveExtendOps(getHexagonTargetMachine()));
- PM.add(createHexagonISelDag(getHexagonTargetMachine()));
- PM.add(createHexagonPeephole());
+ PM->add(createHexagonRemoveExtendOps(getHexagonTargetMachine()));
+ PM->add(createHexagonISelDag(getHexagonTargetMachine()));
+ PM->add(createHexagonPeephole());
return false;
}
bool HexagonPassConfig::addPreRegAlloc() {
if (!DisableHardwareLoops) {
- PM.add(createHexagonHardwareLoops());
+ PM->add(createHexagonHardwareLoops());
}
return false;
}
bool HexagonPassConfig::addPostRegAlloc() {
- PM.add(createHexagonCFGOptimizer(getHexagonTargetMachine()));
+ PM->add(createHexagonCFGOptimizer(getHexagonTargetMachine()));
return true;
}
@@ -129,14 +129,14 @@
bool HexagonPassConfig::addPreEmitPass() {
if (!DisableHardwareLoops) {
- PM.add(createHexagonFixupHwLoops());
+ PM->add(createHexagonFixupHwLoops());
}
// Expand Spill code for predicate registers.
- PM.add(createHexagonExpandPredSpillCode(getHexagonTargetMachine()));
+ PM->add(createHexagonExpandPredSpillCode(getHexagonTargetMachine()));
// Split up TFRcondsets into conditional transfers.
- PM.add(createHexagonSplitTFRCondSets(getHexagonTargetMachine()));
+ PM->add(createHexagonSplitTFRCondSets(getHexagonTargetMachine()));
return false;
}
diff --git a/lib/Target/MBlaze/MBlazeTargetMachine.cpp b/lib/Target/MBlaze/MBlazeTargetMachine.cpp
index dd7de9b..62393d0 100644
--- a/lib/Target/MBlaze/MBlazeTargetMachine.cpp
+++ b/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()));
+ PM->add(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()));
+ PM->add(createMBlazeDelaySlotFillerPass(getMBlazeTargetMachine()));
return true;
}
diff --git a/lib/Target/MSP430/MSP430TargetMachine.cpp b/lib/Target/MSP430/MSP430TargetMachine.cpp
index 9f2eda1..3acf96b 100644
--- a/lib/Target/MSP430/MSP430TargetMachine.cpp
+++ b/lib/Target/MSP430/MSP430TargetMachine.cpp
@@ -60,12 +60,12 @@
bool MSP430PassConfig::addInstSelector() {
// Install an instruction selector.
- PM.add(createMSP430ISelDag(getMSP430TargetMachine(), getOptLevel()));
+ PM->add(createMSP430ISelDag(getMSP430TargetMachine(), getOptLevel()));
return false;
}
bool MSP430PassConfig::addPreEmitPass() {
// Must run branch selection immediately preceding the asm printer.
- PM.add(createMSP430BranchSelectionPass());
+ PM->add(createMSP430BranchSelectionPass());
return false;
}
diff --git a/lib/Target/Mips/MipsTargetMachine.cpp b/lib/Target/Mips/MipsTargetMachine.cpp
index ad02231..858723b 100644
--- a/lib/Target/Mips/MipsTargetMachine.cpp
+++ b/lib/Target/Mips/MipsTargetMachine.cpp
@@ -117,18 +117,16 @@
// Install an instruction selector pass using
// the ISelDag to gen Mips code.
-bool MipsPassConfig::addInstSelector()
-{
- PM.add(createMipsISelDag(getMipsTargetMachine()));
+bool MipsPassConfig::addInstSelector() {
+ PM->add(createMipsISelDag(getMipsTargetMachine()));
return false;
}
// Implemented by targets that want to run passes immediately before
// machine code is emitted. return true if -print-machineinstrs should
// print out the code after the passes.
-bool MipsPassConfig::addPreEmitPass()
-{
- PM.add(createMipsDelaySlotFillerPass(getMipsTargetMachine()));
+bool MipsPassConfig::addPreEmitPass() {
+ PM->add(createMipsDelaySlotFillerPass(getMipsTargetMachine()));
return true;
}
@@ -136,12 +134,12 @@
// Do not restore $gp if target is Mips64.
// In N32/64, $gp is a callee-saved register.
if (!getMipsSubtarget().hasMips64())
- PM.add(createMipsEmitGPRestorePass(getMipsTargetMachine()));
+ PM->add(createMipsEmitGPRestorePass(getMipsTargetMachine()));
return true;
}
bool MipsPassConfig::addPreSched2() {
- PM.add(createMipsExpandPseudoPass(getMipsTargetMachine()));
+ PM->add(createMipsExpandPseudoPass(getMipsTargetMachine()));
return true;
}
diff --git a/lib/Target/PTX/PTXTargetMachine.cpp b/lib/Target/PTX/PTXTargetMachine.cpp
index c55a658..97b8de1 100644
--- a/lib/Target/PTX/PTXTargetMachine.cpp
+++ b/lib/Target/PTX/PTXTargetMachine.cpp
@@ -130,7 +130,7 @@
}
bool PTXPassConfig::addInstSelector() {
- PM.add(createPTXISelDag(getPTXTargetMachine(), getOptLevel()));
+ PM->add(createPTXISelDag(getPTXTargetMachine(), getOptLevel()));
return false;
}
@@ -145,7 +145,7 @@
bool PTXPassConfig::addPostRegAlloc() {
// PTXMFInfoExtract must after register allocation!
- //PM.add(createPTXMFInfoExtract(getPTXTargetMachine()));
+ //PM->add(createPTXMFInfoExtract(getPTXTargetMachine()));
return false;
}
@@ -159,7 +159,7 @@
}
bool PTXPassConfig::addPreEmitPass() {
- PM.add(createPTXMFInfoExtract(getPTXTargetMachine(), getOptLevel()));
- PM.add(createPTXFPRoundingModePass(getPTXTargetMachine(), getOptLevel()));
+ PM->add(createPTXMFInfoExtract(getPTXTargetMachine(), getOptLevel()));
+ PM->add(createPTXFPRoundingModePass(getPTXTargetMachine(), getOptLevel()));
return true;
}
diff --git a/lib/Target/PowerPC/PPCTargetMachine.cpp b/lib/Target/PowerPC/PPCTargetMachine.cpp
index d113976..50f3db8 100644
--- a/lib/Target/PowerPC/PPCTargetMachine.cpp
+++ b/lib/Target/PowerPC/PPCTargetMachine.cpp
@@ -98,13 +98,13 @@
bool PPCPassConfig::addInstSelector() {
// Install an instruction selector.
- PM.add(createPPCISelDag(getPPCTargetMachine()));
+ PM->add(createPPCISelDag(getPPCTargetMachine()));
return false;
}
bool PPCPassConfig::addPreEmitPass() {
// Must run branch selection immediately preceding the asm printer.
- PM.add(createPPCBranchSelectionPass());
+ PM->add(createPPCBranchSelectionPass());
return false;
}
diff --git a/lib/Target/Sparc/SparcTargetMachine.cpp b/lib/Target/Sparc/SparcTargetMachine.cpp
index 6f31356..cc25307 100644
--- a/lib/Target/Sparc/SparcTargetMachine.cpp
+++ b/lib/Target/Sparc/SparcTargetMachine.cpp
@@ -59,7 +59,7 @@
}
bool SparcPassConfig::addInstSelector() {
- PM.add(createSparcISelDag(getSparcTargetMachine()));
+ PM->add(createSparcISelDag(getSparcTargetMachine()));
return false;
}
@@ -67,8 +67,8 @@
/// 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()));
+ PM->add(createSparcFPMoverPass(getSparcTargetMachine()));
+ PM->add(createSparcDelaySlotFillerPass(getSparcTargetMachine()));
return true;
}
diff --git a/lib/Target/X86/X86TargetMachine.cpp b/lib/Target/X86/X86TargetMachine.cpp
index f4b7a62..89c3884 100644
--- a/lib/Target/X86/X86TargetMachine.cpp
+++ b/lib/Target/X86/X86TargetMachine.cpp
@@ -145,34 +145,34 @@
bool X86PassConfig::addInstSelector() {
// Install an instruction selector.
- PM.add(createX86ISelDag(getX86TargetMachine(), getOptLevel()));
+ PM->add(createX86ISelDag(getX86TargetMachine(), getOptLevel()));
// For 32-bit, prepend instructions to set the "global base reg" for PIC.
if (!getX86Subtarget().is64Bit())
- PM.add(createGlobalBaseRegPass());
+ PM->add(createGlobalBaseRegPass());
return false;
}
bool X86PassConfig::addPreRegAlloc() {
- PM.add(createX86MaxStackAlignmentHeuristicPass());
+ PM->add(createX86MaxStackAlignmentHeuristicPass());
return false; // -print-machineinstr shouldn't print after this.
}
bool X86PassConfig::addPostRegAlloc() {
- PM.add(createX86FloatingPointStackifierPass());
+ PM->add(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));
+ PM->add(createExecutionDependencyFixPass(&X86::VR128RegClass));
ShouldPrint = true;
}
if (getX86Subtarget().hasAVX() && UseVZeroUpper) {
- PM.add(createX86IssueVZeroUpperPass());
+ PM->add(createX86IssueVZeroUpperPass());
ShouldPrint = true;
}
diff --git a/lib/Target/XCore/XCoreTargetMachine.cpp b/lib/Target/XCore/XCoreTargetMachine.cpp
index f65297e..5afd5a1 100644
--- a/lib/Target/XCore/XCoreTargetMachine.cpp
+++ b/lib/Target/XCore/XCoreTargetMachine.cpp
@@ -55,7 +55,7 @@
}
bool XCorePassConfig::addInstSelector() {
- PM.add(createXCoreISelDag(getXCoreTargetMachine(), getOptLevel()));
+ PM->add(createXCoreISelDag(getXCoreTargetMachine(), getOptLevel()));
return false;
}