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| author | Stepan Dyatkovskiy <stpworld@narod.ru> | 2012-06-01 10:06:14 +0000 |
|---|---|---|
| committer | Stepan Dyatkovskiy <stpworld@narod.ru> | 2012-06-01 10:06:14 +0000 |
| commit | f8d14c4ca3874890cfd8867d9557efca9511c98f (patch) | |
| tree | 21b0099b59128b3823d22eac911a39896fdc530e /lib/ExecutionEngine/Interpreter | |
| parent | 14f094bb2b1d72266d8d29daddb27ec3b1be5e14 (diff) | |
| download | llvm-f8d14c4ca3874890cfd8867d9557efca9511c98f.tar.gz llvm-f8d14c4ca3874890cfd8867d9557efca9511c98f.tar.bz2 llvm-f8d14c4ca3874890cfd8867d9557efca9511c98f.tar.xz | |
PR1255: case ranges.
IntItem cleanup. IntItemBase, IntItemConstantIntImp and IntItem merged into IntItem. All arithmetic operators was propogated from APInt. Also added comparison operators <,>,<=,>=. Currently you will find set of macros that propogates operators from APInt to IntItem in the beginning of IntegerSubset. Note that THESE MACROS WILL REMOVED after all passes will case-ranges compatible. Also note that these macros much smaller pain that something like this:
if (V->getValue().ugt(AnotherV->getValue()) { ... }
These changes made IntItem full featured integer object. It allows to make IntegerSubset class generic (move out all ConstantInt references inside and add unit-tests) in next commits.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157810 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/ExecutionEngine/Interpreter')
| -rw-r--r-- | lib/ExecutionEngine/Interpreter/Execution.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/ExecutionEngine/Interpreter/Execution.cpp b/lib/ExecutionEngine/Interpreter/Execution.cpp index d54010195d..d4b6ed0003 100644 --- a/lib/ExecutionEngine/Interpreter/Execution.cpp +++ b/lib/ExecutionEngine/Interpreter/Execution.cpp @@ -655,8 +655,8 @@ void Interpreter::visitSwitchInst(SwitchInst &I) { for (unsigned n = 0, en = Case.getNumItems(); n != en; ++n) { IntegersSubset::Range r = Case.getItem(n); // FIXME: Currently work with ConstantInt based numbers. - const ConstantInt *LowCI = r.Low.getImplementation(); - const ConstantInt *HighCI = r.High.getImplementation(); + const ConstantInt *LowCI = r.Low.toConstantInt(); + const ConstantInt *HighCI = r.High.toConstantInt(); GenericValue Low = getOperandValue(const_cast<ConstantInt*>(LowCI), SF); GenericValue High = getOperandValue(const_cast<ConstantInt*>(HighCI), SF); if (executeICMP_ULE(Low, CondVal, ElTy).IntVal != 0 && |