[llvm-commits] [llvm] r110520 - in /llvm/trunk: test/BugPoint/crash-narrowfunctiontest.ll test/BugPoint/remove_arguments_test.ll tools/Makefile tools/bugpoint-passes/ tools/bugpoint-passes/TestPasses.cpp tools/bugpoint/TestPasses.cpp

[Francois Pichet]

This break CMake on Windows:

-- Configuring done
CMake Error in tools/bugpoint/CMakeLists.txt:
  Cannot find source file "TestPasses.cpp".  Tried extensions .c .C .c++ .cc
  .cpp .cxx .m .M .mm .h .hh .h++ .hm .hpp .hxx .in .txx

On Sat, Aug 7, 2010 at 5:48 PM, Rafael Espindola
<rafael.espindola at gmail.com> wrote:
> Author: rafael
> Date: Sat Aug  7 16:48:09 2010
> New Revision: 110520
>
> URL: http://llvm.org/viewvc/llvm-project?rev=110520&view=rev
> Log:
> Move the bugpoint test passes to a plugin in preparation for having bugpoint
> use opt.
>
> Added:
>    llvm/trunk/tools/bugpoint-passes/
>    llvm/trunk/tools/bugpoint-passes/TestPasses.cpp
>      - copied, changed from r110518, llvm/trunk/tools/bugpoint/TestPasses.cpp
> Removed:
>    llvm/trunk/tools/bugpoint/TestPasses.cpp
> Modified:
>    llvm/trunk/test/BugPoint/crash-narrowfunctiontest.ll
>    llvm/trunk/test/BugPoint/remove_arguments_test.ll
>    llvm/trunk/tools/Makefile
>
> Modified: llvm/trunk/test/BugPoint/crash-narrowfunctiontest.ll
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/BugPoint/crash-narrowfunctiontest.ll?rev=110520&r1=110519&r2=110520&view=diff
> ==============================================================================
> --- llvm/trunk/test/BugPoint/crash-narrowfunctiontest.ll (original)
> +++ llvm/trunk/test/BugPoint/crash-narrowfunctiontest.ll Sat Aug  7 16:48:09 2010
> @@ -1,6 +1,7 @@
>  ; Test that bugpoint can narrow down the testcase to the important function
> +; FIXME: This likely fails on windows
>  ;
> -; RUN: bugpoint %s -output-prefix %t -bugpoint-crashcalls -silence-passes > /dev/null
> +; RUN: bugpoint -load %llvmlibsdir/BugpointPasses.so %s -output-prefix %t -bugpoint-crashcalls -silence-passes > /dev/null
>
>  define i32 @foo() { ret i32 1 }
>
>
> Modified: llvm/trunk/test/BugPoint/remove_arguments_test.ll
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/BugPoint/remove_arguments_test.ll?rev=110520&r1=110519&r2=110520&view=diff
> ==============================================================================
> --- llvm/trunk/test/BugPoint/remove_arguments_test.ll (original)
> +++ llvm/trunk/test/BugPoint/remove_arguments_test.ll Sat Aug  7 16:48:09 2010
> @@ -1,4 +1,5 @@
> -; RUN: bugpoint %s -output-prefix %t -bugpoint-crashcalls -silence-passes
> +; FIXME: This likely fails on windows
> +; RUN: bugpoint -load %llvmlibsdir/BugpointPasses.so %s -output-prefix %t -bugpoint-crashcalls -silence-passes
>  ; RUN: llvm-dis %t-reduced-simplified.bc -o - | FileCheck %s
>
>  ; Test to make sure that arguments are removed from the function if they are
>
> Modified: llvm/trunk/tools/Makefile
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/tools/Makefile?rev=110520&r1=110519&r2=110520&view=diff
> ==============================================================================
> --- llvm/trunk/tools/Makefile (original)
> +++ llvm/trunk/tools/Makefile Sat Aug  7 16:48:09 2010
> @@ -20,7 +20,7 @@
>                  llc llvm-ranlib llvm-ar llvm-nm \
>                  llvm-ld llvm-prof llvm-link \
>                  lli llvm-extract llvm-mc \
> -                 bugpoint llvm-bcanalyzer llvm-stub \
> +                 bugpoint bugpoint-passes llvm-bcanalyzer llvm-stub \
>                  llvmc
>
>  # Let users override the set of tools to build from the command line.
>
> Copied: llvm/trunk/tools/bugpoint-passes/TestPasses.cpp (from r110518, llvm/trunk/tools/bugpoint/TestPasses.cpp)
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/tools/bugpoint-passes/TestPasses.cpp?p2=llvm/trunk/tools/bugpoint-passes/TestPasses.cpp&p1=llvm/trunk/tools/bugpoint/TestPasses.cpp&r1=110518&r2=110520&rev=110520&view=diff
> ==============================================================================
>    (empty)
>
> Removed: llvm/trunk/tools/bugpoint/TestPasses.cpp
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/tools/bugpoint/TestPasses.cpp?rev=110519&view=auto
> ==============================================================================
> --- llvm/trunk/tools/bugpoint/TestPasses.cpp (original)
> +++ llvm/trunk/tools/bugpoint/TestPasses.cpp (removed)
> @@ -1,75 +0,0 @@
> -//===- TestPasses.cpp - "buggy" passes used to test bugpoint --------------===//
> -//
> -//                     The LLVM Compiler Infrastructure
> -//
> -// This file is distributed under the University of Illinois Open Source
> -// License. See LICENSE.TXT for details.
> -//
> -//===----------------------------------------------------------------------===//
> -//
> -// This file contains "buggy" passes that are used to test bugpoint, to check
> -// that it is narrowing down testcases correctly.
> -//
> -//===----------------------------------------------------------------------===//
> -
> -#include "llvm/BasicBlock.h"
> -#include "llvm/Constant.h"
> -#include "llvm/Instructions.h"
> -#include "llvm/Pass.h"
> -#include "llvm/Type.h"
> -#include "llvm/Support/InstVisitor.h"
> -
> -using namespace llvm;
> -
> -namespace {
> -  /// CrashOnCalls - This pass is used to test bugpoint.  It intentionally
> -  /// crashes on any call instructions.
> -  class CrashOnCalls : public BasicBlockPass {
> -  public:
> -    static char ID; // Pass ID, replacement for typeid
> -    CrashOnCalls() : BasicBlockPass(ID) {}
> -  private:
> -    virtual void getAnalysisUsage(AnalysisUsage &AU) const {
> -      AU.setPreservesAll();
> -    }
> -
> -    bool runOnBasicBlock(BasicBlock &BB) {
> -      for (BasicBlock::iterator I = BB.begin(), E = BB.end(); I != E; ++I)
> -        if (isa<CallInst>(*I))
> -          abort();
> -
> -      return false;
> -    }
> -  };
> -
> -  char CrashOnCalls::ID = 0;
> -  RegisterPass<CrashOnCalls>
> -  X("bugpoint-crashcalls",
> -    "BugPoint Test Pass - Intentionally crash on CallInsts");
> -}
> -
> -namespace {
> -  /// DeleteCalls - This pass is used to test bugpoint.  It intentionally
> -  /// deletes some call instructions, "misoptimizing" the program.
> -  class DeleteCalls : public BasicBlockPass {
> -  public:
> -    static char ID; // Pass ID, replacement for typeid
> -    DeleteCalls() : BasicBlockPass(ID) {}
> -  private:
> -    bool runOnBasicBlock(BasicBlock &BB) {
> -      for (BasicBlock::iterator I = BB.begin(), E = BB.end(); I != E; ++I)
> -        if (CallInst *CI = dyn_cast<CallInst>(I)) {
> -          if (!CI->use_empty())
> -            CI->replaceAllUsesWith(Constant::getNullValue(CI->getType()));
> -          CI->getParent()->getInstList().erase(CI);
> -          break;
> -        }
> -      return false;
> -    }
> -  };
> -
> -  char DeleteCalls::ID = 0;
> -  RegisterPass<DeleteCalls>
> -  Y("bugpoint-deletecalls",
> -    "BugPoint Test Pass - Intentionally 'misoptimize' CallInsts");
> -}
>
>
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