[llvm-commits] CVS: llvm/lib/Analysis/BasicAliasAnalysis.cpp ScalarEvolution.cpp

[Chris Lattner]

Changes in directory llvm/lib/Analysis:

BasicAliasAnalysis.cpp updated: 1.81 -> 1.82
ScalarEvolution.cpp updated: 1.48 -> 1.49
---
Log message:

Use hidden visibility to make symbols in an anonymous namespace get
dropped.  This shrinks libllvmgcc.dylib another 67K


---
Diffs of the changes:  (+7 -5)

 BasicAliasAnalysis.cpp |    5 +++--
 ScalarEvolution.cpp    |    7 ++++---
 2 files changed, 7 insertions(+), 5 deletions(-)


Index: llvm/lib/Analysis/BasicAliasAnalysis.cpp
diff -u llvm/lib/Analysis/BasicAliasAnalysis.cpp:1.81 
llvm/lib/Analysis/BasicAliasAnalysis.cpp:1.82
--- llvm/lib/Analysis/BasicAliasAnalysis.cpp:1.81       Wed Jun  7 17:00:26 2006
+++ llvm/lib/Analysis/BasicAliasAnalysis.cpp    Wed Jun 28 18:17:23 2006
@@ -23,6 +23,7 @@
 #include "llvm/Pass.h"
 #include "llvm/Target/TargetData.h"
 #include "llvm/Support/GetElementPtrTypeIterator.h"
+#include "llvm/Support/Visibility.h"
 #include <algorithm>
 using namespace llvm;
 
@@ -32,7 +33,7 @@
   /// implementations, in that it does not chain to a previous analysis.  As
   /// such it doesn't follow many of the rules that other alias analyses must.
   ///
-  struct NoAA : public ImmutablePass, public AliasAnalysis {
+  struct VISIBILITY_HIDDEN NoAA : public ImmutablePass, public AliasAnalysis {
     virtual void getAnalysisUsage(AnalysisUsage &AU) const {
       AU.addRequired<TargetData>();
     }
@@ -84,7 +85,7 @@
   /// BasicAliasAnalysis - This is the default alias analysis implementation.
   /// Because it doesn't chain to a previous alias analysis (like -no-aa), it
   /// derives from the NoAA class.
-  struct BasicAliasAnalysis : public NoAA {
+  struct VISIBILITY_HIDDEN BasicAliasAnalysis : public NoAA {
     AliasResult alias(const Value *V1, unsigned V1Size,
                       const Value *V2, unsigned V2Size);
 


Index: llvm/lib/Analysis/ScalarEvolution.cpp
diff -u llvm/lib/Analysis/ScalarEvolution.cpp:1.48 
llvm/lib/Analysis/ScalarEvolution.cpp:1.49
--- llvm/lib/Analysis/ScalarEvolution.cpp:1.48  Wed Apr 26 13:34:07 2006
+++ llvm/lib/Analysis/ScalarEvolution.cpp       Wed Jun 28 18:17:23 2006
@@ -69,9 +69,10 @@
 #include "llvm/Assembly/Writer.h"
 #include "llvm/Transforms/Scalar.h"
 #include "llvm/Support/CFG.h"
+#include "llvm/Support/CommandLine.h"
 #include "llvm/Support/ConstantRange.h"
 #include "llvm/Support/InstIterator.h"
-#include "llvm/Support/CommandLine.h"
+#include "llvm/Support/Visibility.h"
 #include "llvm/ADT/Statistic.h"
 #include <cmath>
 #include <iostream>
@@ -393,7 +394,7 @@
   /// SCEVComplexityCompare - Return true if the complexity of the LHS is less
   /// than the complexity of the RHS.  This comparator is used to canonicalize
   /// expressions.
-  struct SCEVComplexityCompare {
+  struct VISIBILITY_HIDDEN SCEVComplexityCompare {
     bool operator()(SCEV *LHS, SCEV *RHS) {
       return LHS->getSCEVType() < RHS->getSCEVType();
     }
@@ -1062,7 +1063,7 @@
 /// evolution code.
 ///
 namespace {
-  struct ScalarEvolutionsImpl {
+  struct VISIBILITY_HIDDEN ScalarEvolutionsImpl {
     /// F - The function we are analyzing.
     ///
     Function &F;



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