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Add two helpers to IRBuilder to flesh the interface out to N-width

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integers. Complements the interfaces it is wrapping.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202251 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chandler Carruth 2014-02-26 10:08:11 +00:00
parent 5b95cec37c
commit 18eab50e99
1 changed files with 11 additions and 0 deletions
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11
include/llvm/IR/IRBuilder.h
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@ -282,6 +282,12 @@ public:
return ConstantInt::get(getInt64Ty(), C);
}
/// \brief Get a constant N-bit value, zero extended or truncated from
/// a 64-bit value.
ConstantInt *getIntN(unsigned N, uint64_t C) {
return ConstantInt::get(getIntNTy(N), C);
}
/// \brief Get a constant integer value.
ConstantInt *getInt(const APInt &AI) {
return ConstantInt::get(Context, AI);
@ -316,6 +322,11 @@ public:
return Type::getInt64Ty(Context);
}
/// \brief Fetch the type representing an N-bit integer.
IntegerType *getIntNTy(unsigned N) {
return Type::getIntNTy(Context, N);
}
/// \brief Fetch the type representing a 32-bit floating point value.
Type *getFloatTy() {
return Type::getFloatTy(Context);