Remove extraneous typenames from r215957

[oota-llvm.git] / lib / CodeGen / Passes.cpp

diff --git a/lib/CodeGen/Passes.cpp b/lib/CodeGen/Passes.cpp
index 370fcb161444b3514c8a07aa0a79665cc1e13ad6..bac0433dc8711aaa47e321fbee613c6c6694dcf3 100644 (file)
--- a/lib/CodeGen/Passes.cpp
+++ b/lib/CodeGen/Passes.cpp
@@ -30,11 +30,6 @@
 
 using namespace llvm;
 
-namespace llvm {
-extern cl::opt<bool> EnableStackMapLiveness;
-extern cl::opt<bool> EnablePatchPointLiveness;
-}
-
 static cl::opt<bool> DisablePostRA("disable-post-ra", cl::Hidden,
     cl::desc("Disable Post Regalloc"));
 static cl::opt<bool> DisableBranchFold("disable-branch-fold", cl::Hidden,
@@ -76,6 +71,8 @@ static cl::opt<bool> DisableCGP("disable-cgp", cl::Hidden,
     cl::desc("Disable Codegen Prepare"));
 static cl::opt<bool> DisableCopyProp("disable-copyprop", cl::Hidden,
     cl::desc("Disable Copy Propagation pass"));
+static cl::opt<bool> DisablePartialLibcallInlining("disable-partial-libcall-inlining",
+    cl::Hidden, cl::desc("Disable Partial Libcall Inlining"));
 static cl::opt<bool> PrintLSR("print-lsr-output", cl::Hidden,
     cl::desc("Print LLVM IR produced by the loop-reduce pass"));
 static cl::opt<bool> PrintISelInput("print-isel-input", cl::Hidden,
@@ -92,9 +89,9 @@ PrintMachineInstrs("print-machineinstrs", cl::ValueOptional,
 
 // Temporary option to allow experimenting with MachineScheduler as a post-RA
 // scheduler. Targets can "properly" enable this with
-// substitutePass(&PostRASchedulerID, &MachineSchedulerID); Ideally it wouldn't
-// be part of the standard pass pipeline, and the target would just add a PostRA
-// scheduling pass wherever it wants.
+// substitutePass(&PostRASchedulerID, &PostMachineSchedulerID); Ideally it
+// wouldn't be part of the standard pass pipeline, and the target would just add
+// a PostRA scheduling pass wherever it wants.
 static cl::opt<bool> MISchedPostRA("misched-postra", cl::Hidden,
   cl::desc("Run MachineScheduler post regalloc (independent of preRA sched)"));
 
@@ -380,12 +377,15 @@ void TargetPassConfig::addIRPasses() {
   // BasicAliasAnalysis wins if they disagree. This is intended to help
   // support "obvious" type-punning idioms.
   addPass(createTypeBasedAliasAnalysisPass());
+  addPass(createScopedNoAliasAAPass());
   addPass(createBasicAliasAnalysisPass());
 
   // Before running any passes, run the verifier to determine if the input
   // coming from the front-end and/or optimizer is valid.
-  if (!DisableVerify)
+  if (!DisableVerify) {
     addPass(createVerifierPass());
+    addPass(createDebugInfoVerifierPass());
+  }
 
   // Run loop strength reduction before anything else.
   if (getOptLevel() != CodeGenOpt::None && !DisableLSR) {
@@ -402,6 +402,9 @@ void TargetPassConfig::addIRPasses() {
   // Prepare expensive constants for SelectionDAG.
   if (getOptLevel() != CodeGenOpt::None && !DisableConstantHoisting)
     addPass(createConstantHoistingPass());
+
+  if (getOptLevel() != CodeGenOpt::None && !DisablePartialLibcallInlining)
+    addPass(createPartiallyInlineLibCallsPass());
 }
 
 /// Turn exception handling constructs into something the code generators can
@@ -419,7 +422,7 @@ void TargetPassConfig::addPassesToHandleExceptions() {
     // FALLTHROUGH
   case ExceptionHandling::DwarfCFI:
   case ExceptionHandling::ARM:
-  case ExceptionHandling::Win64:
+  case ExceptionHandling::WinEH:
     addPass(createDwarfEHPass(TM));
     break;
   case ExceptionHandling::None:
@@ -443,6 +446,12 @@ void TargetPassConfig::addCodeGenPrepare() {
 void TargetPassConfig::addISelPrepare() {
   addPreISel();
 
+  // Need to verify DebugInfo *before* creating the stack protector analysis.
+  // It's a function pass, and verifying between it and its users causes a
+  // crash.
+  if (!DisableVerify)
+    addPass(createDebugInfoVerifierPass());
+
   addPass(createStackProtectorPass(TM));
 
   if (PrintISelInput)
@@ -558,8 +567,7 @@ void TargetPassConfig::addMachinePasses() {
   if (addPreEmitPass())
     printAndVerify("After PreEmit passes");
 
-  if (EnableStackMapLiveness || EnablePatchPointLiveness)
-    addPass(&StackMapLivenessID);
+  addPass(&StackMapLivenessID);
 }
 
 /// Add passes that optimize machine instructions in SSA form.