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Check in statistifying patch for Bill

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9572 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2003-10-28 23:14:59 +00:00
parent 2c17a89349
commit fe2143d87d
1 changed files with 6 additions and 0 deletions
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6
lib/Transforms/IPO/LowerSetJmp.cpp
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@ -51,6 +51,10 @@ namespace {
"Number of longjmps transformed"); "Number of longjmps transformed");
Statistic<> SetJmpsTransformed("lowersetjmp", Statistic<> SetJmpsTransformed("lowersetjmp",
"Number of setjmps transformed"); "Number of setjmps transformed");
Statistic<> CallsTransformed("lowersetjmp",
"Number of calls invokified");
Statistic<> InvokesTransformed("lowersetjmp",
"Number of invokes modified");
//===--------------------------------------------------------------------===// //===--------------------------------------------------------------------===//
// LowerSetJmp pass implementation. This is subclassed from the "Pass" // LowerSetJmp pass implementation. This is subclassed from the "Pass"
@ -445,6 +449,7 @@ void LowerSetJmp::visitCallInst(CallInst& CI)
// The old terminator is useless now that we have the invoke inst. // The old terminator is useless now that we have the invoke inst.
Term->getParent()->getInstList().erase(Term); Term->getParent()->getInstList().erase(Term);
++CallsTransformed;
} }
// visitInvokeInst - Converting the "invoke" instruction is fairly // visitInvokeInst - Converting the "invoke" instruction is fairly
@ -479,6 +484,7 @@ void LowerSetJmp::visitInvokeInst(InvokeInst& II)
InstList.push_back(BR); InstList.push_back(BR);
II.setExceptionalDest(NewExceptBB); II.setExceptionalDest(NewExceptBB);
++InvokesTransformed;
} }
// visitReturnInst - We want to destroy the setjmp map upon exit from the // visitReturnInst - We want to destroy the setjmp map upon exit from the