[PM/AA] Wire BasicAA's new pass manager class up to the pass registry.

This ensures that all of the various pieces are working. The next patch
will wire up commandline-driven alias analysis chain building and allow
BasicAA to work with the AAManager.

llvm-svn: 260838

include/llvm/Analysis/BasicAliasAnalysis.h

@@ -185,10 +185,10 @@ public:
   /// \brief Opaque, unique identifier for this analysis pass.
   static void *ID() { return (void *)&PassID; }
 
-  BasicAAResult run(Function &F, AnalysisManager<Function> *AM);
-
   /// \brief Provide access to a name for this pass for debugging purposes.
-  static StringRef name() { return "BasicAliasAnalysis"; }
+  static StringRef name() { return "BasicAA"; }
+
+  BasicAAResult run(Function &F, AnalysisManager<Function> *AM);
 
 private:
   static char PassID;

lib/Passes/PassBuilder.cpp

@@ -18,6 +18,7 @@
 #include "llvm/Passes/PassBuilder.h"
 #include "llvm/Analysis/AliasAnalysis.h"
 #include "llvm/Analysis/AssumptionCache.h"
+#include "llvm/Analysis/BasicAliasAnalysis.h"
 #include "llvm/Analysis/CGSCCPassManager.h"
 #include "llvm/Analysis/LazyCallGraph.h"
 #include "llvm/Analysis/LoopInfo.h"

lib/Passes/PassRegistry.def

@@ -55,6 +55,7 @@ CGSCC_PASS("no-op-cgscc", NoOpCGSCCPass())
 #endif
 FUNCTION_ANALYSIS("aa", AAManager())
 FUNCTION_ANALYSIS("assumptions", AssumptionAnalysis())
+FUNCTION_ANALYSIS("basic-aa", BasicAA())
 FUNCTION_ANALYSIS("domtree", DominatorTreeAnalysis())
 FUNCTION_ANALYSIS("loops", LoopAnalysis())
 FUNCTION_ANALYSIS("no-op-function", NoOpFunctionAnalysis())

test/Other/new-pass-manager.ll

@@ -306,6 +306,14 @@
 ; CHECK-AA: Running analysis: AAManager
 ; CHECK-AA: Finished pass manager
 
+; RUN: opt -disable-output -disable-verify -debug-pass-manager %s 2>&1 \
+; RUN:     -passes='require<basic-aa>' \
+; RUN:     | FileCheck %s --check-prefix=CHECK-BASIC-AA
+; CHECK-BASIC-AA: Starting pass manager
+; CHECK-BASIC-AA: Running pass: RequireAnalysisPass
+; CHECK-BASIC-AA: Running analysis: BasicAA
+; CHECK-BASIC-AA: Finished pass manager
+
 define void @foo() {
   ret void
 }