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Document the interface for integer expansion, using doxygen-style comments

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164231 91177308-0d34-0410-b5e6-96231b3b80d8
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Michael Ilseman 2012-09-19 16:03:57 +00:00
parent 4c8f2dd6ab
commit 16514de50a
1 changed files with 8 additions and 0 deletions
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include/llvm/Transforms/Utils/IntegerDivision.h
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@ -23,6 +23,14 @@ namespace llvm {
namespace llvm { namespace llvm {
/// Generate code to divide two integers, replacing Div with the generated
/// code. This currently generates code similarly to compiler-rt's
/// implementations, but future work includes generating more specialized code
/// when more information about the operands are known. Currently only
/// implements 32bit scalar division, but future work is removing this
/// limitation.
///
/// @brief Replace Div with generated code.
bool expandDivision(BinaryOperator* Div); bool expandDivision(BinaryOperator* Div);
} // End llvm namespace } // End llvm namespace