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For PR950:

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This patch replaces signed integer types with signless ones:
1. [US]Byte -> Int8
2. [U]Short -> Int16
3. [U]Int   -> Int32
4. [U]Long  -> Int64.
5. Removal of isSigned, isUnsigned, getSignedVersion, getUnsignedVersion
   and other methods related to signedness. In a few places this warranted
   identifying the signedness information from other sources.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32785 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Reid Spencer
2006-12-31 05:48:39 +00:00
parent 05e52a1b35
commit c5b206b6be
32 changed files with 400 additions and 521 deletions
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6
lib/Transforms/IPO/ArgumentPromotion.cpp
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@ -384,7 +384,7 @@ Function *ArgPromotion::DoPromotion(Function *F,
bool ExtraArgHack = false;
if (Params.empty() && FTy->isVarArg()) {
ExtraArgHack = true;
Params.push_back(Type::IntTy);
Params.push_back(Type::Int32Ty);
}
FunctionType *NFTy = FunctionType::get(RetTy, Params, FTy->isVarArg());
@ -429,7 +429,7 @@ Function *ArgPromotion::DoPromotion(Function *F,
}
if (ExtraArgHack)
Args.push_back(Constant::getNullValue(Type::IntTy));
Args.push_back(Constant::getNullValue(Type::Int32Ty));
// Push any varargs arguments on the list
for (; AI != CS.arg_end(); ++AI)
@ -540,7 +540,7 @@ Function *ArgPromotion::DoPromotion(Function *F,
// Notify the alias analysis implementation that we inserted a new argument.
if (ExtraArgHack)
AA.copyValue(Constant::getNullValue(Type::IntTy), NF->arg_begin());
AA.copyValue(Constant::getNullValue(Type::Int32Ty), NF->arg_begin());
// Tell the alias analysis that the old function is about to disappear.