Changes in directory llvm/include/llvm/Analysis:
ConstantFolding.h added (r1.1.4.2)
Expressions.h (r1.12) removed
FindUnsafePointerTypes.h (r1.18) removed
LinkAllAnalyses.h added (r1.2.4.2)
Passes.h updated: 1.6 -> 1.6.4.1
---
Log message:
Merged mainline into Vector LLVM branch
---
Diffs of the changes: (+102 -0)
ConstantFolding.h | 36 +++++++++++++++++++++++++++++++
LinkAllAnalyses.h | 62 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
Passes.h | 4 +++
3 files changed, 102 insertions(+)
Index: llvm/include/llvm/Analysis/ConstantFolding.h
diff -c /dev/null llvm/include/llvm/Analysis/ConstantFolding.h:1.1.4.2
*** /dev/null Wed Nov 16 12:31:56 2005
--- llvm/include/llvm/Analysis/ConstantFolding.h Wed Nov 16 12:31:45 2005
***************
*** 0 ****
--- 1,36 ----
+ //===-- ConstantFolding.h - Analyze constant folding possibilities
--------===//
+ //
+ // The LLVM Compiler Infrastructure
+ //
+ // This file was developed by the LLVM research group and is distributed under
+ // the University of Illinois Open Source License. See LICENSE.TXT for
details.
+ //
+
//===----------------------------------------------------------------------===//
+ //
+ // This family of functions determines the possibility of performing constant
+ // folding.
+ //
+
//===----------------------------------------------------------------------===//
+
+ #include "llvm/Constants.h"
+ #include "llvm/Function.h"
+ using namespace llvm;
+
+ namespace llvm {
+
+ /// canConstantFoldCallTo - Return true if its even possible to fold a call to
+ /// the specified function.
+ extern
+ bool canConstantFoldCallTo(Function *F);
+
+ /// ConstantFoldFP - Given a function that evaluates the constant, return an
+ /// LLVM Constant that represents the evaluated constant
+ extern Constant *
+ ConstantFoldFP(double (*NativeFP)(double), double V, const Type *Ty);
+
+ /// ConstantFoldCall - Attempt to constant fold a call to the specified
function
+ /// with the specified arguments, returning null if unsuccessful.
+ extern Constant *
+ ConstantFoldCall(Function *F, const std::vector<Constant*> &Operands);
+ }
+
Index: llvm/include/llvm/Analysis/LinkAllAnalyses.h
diff -c /dev/null llvm/include/llvm/Analysis/LinkAllAnalyses.h:1.2.4.2
*** /dev/null Wed Nov 16 12:31:57 2005
--- llvm/include/llvm/Analysis/LinkAllAnalyses.h Wed Nov 16 12:31:46 2005
***************
*** 0 ****
--- 1,62 ----
+ //===- LinkAllAnalyses.h - Reference All Analysis Passes --------*- C++
-*-===//
+ //
+ // The LLVM Compiler Infrastructure
+ //
+ // This file was developed by Chris Lattner and is distributed under the
+ // University of Illinois Open Source License. See LICENSE.TXT for details.
+ //
+
//===----------------------------------------------------------------------===//
+ //
+ // This header file pulls in all analysis passes for tools like analyze and
+ // bugpoint that need this functionality.
+ //
+
//===----------------------------------------------------------------------===//
+
+ #ifndef LLVM_ANALYSIS_LINKALLANALYSES_H
+ #define LLVM_ANALYSIS_LINKALLANALYSES_H
+
+ #include "llvm/Analysis/AliasSetTracker.h"
+ #include "llvm/Analysis/CallGraph.h"
+ #include "llvm/Analysis/FindUsedTypes.h"
+ #include "llvm/Analysis/IntervalPartition.h"
+ #include "llvm/Analysis/PostDominators.h"
+ #include "llvm/Analysis/Passes.h"
+ #include "llvm/Analysis/ScalarEvolution.h"
+ #include "llvm/Analysis/DataStructure/DataStructure.h"
+ #include "llvm/Function.h"
+ #include <cstdlib>
+
+ namespace {
+ struct ForceAnalysisPassLinking {
+ ForceAnalysisPassLinking() {
+ // We must reference the passes in such a way that compilers will not
+ // delete it all as dead code, even with whole program optimization,
+ // yet is effectively a NO-OP. As the compiler isn't smart enough
+ // to know that getenv() never returns -1, this will do the job.
+ if (std::getenv("bar") != (char*) -1)
+ return;
+
+ (void)new llvm::LocalDataStructures();
+ (void)new llvm::BUDataStructures();
+ (void)new llvm::TDDataStructures();
+ (void)new llvm::CompleteBUDataStructures();
+ (void)new llvm::EquivClassGraphs();
+ (void)llvm::createDataStructureStatsPass();
+ (void)llvm::createDataStructureGraphCheckerPass();
+ (void)llvm::createProfileLoaderPass();
+ (void)llvm::createNoProfileInfoPass();
+ (void)llvm::createInstCountPass();
+ (void)new llvm::IntervalPartition();
+ (void)new llvm::ImmediateDominators();
+ (void)new llvm::PostDominatorSet();
+ (void)new llvm::CallGraph();
+ (void)new llvm::FindUsedTypes();
+ (void)new llvm::ScalarEvolution();
+ ((llvm::Function*)0)->viewCFGOnly();
+ llvm::AliasSetTracker X(*(llvm::AliasAnalysis*)0);
+ X.add((llvm::Value*)0, 0); // for -print-alias-sets
+ }
+ } ForceAnalysisPassLinking;
+ };
+
+ #endif
Index: llvm/include/llvm/Analysis/Passes.h
diff -u llvm/include/llvm/Analysis/Passes.h:1.6
llvm/include/llvm/Analysis/Passes.h:1.6.4.1
--- llvm/include/llvm/Analysis/Passes.h:1.6 Thu Apr 21 15:16:32 2005
+++ llvm/include/llvm/Analysis/Passes.h Wed Nov 16 12:31:46 2005
@@ -102,6 +102,10 @@
// simple context insensitive alias analysis.
//
ModulePass *createSteensgaardPass();
+
+ // Minor pass prototypes, allowing us to expose them through bugpoint and
+ // analyze.
+ FunctionPass *createInstCountPass();
}
#endif
_______________________________________________
llvm-commits mailing list
llvm-commits@cs.uiuc.edu
http://lists.cs.uiuc.edu/mailman/listinfo/llvm-commits
