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Create isXBitVector methods in MVT and call them from EVT. This allows targets to call them with an MVT without needing to convert to EVT.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161731 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Craig Topper 2012-08-11 23:31:18 +00:00
parent 880ef45a14
commit 235e2e6f0d
1 changed files with 39 additions and 19 deletions
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58
include/llvm/CodeGen/ValueTypes.h
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@ -158,7 +158,7 @@ namespace llvm {
return ((SimpleTy >= MVT::FIRST_FP_VALUETYPE &&
SimpleTy <= MVT::LAST_FP_VALUETYPE) ||
(SimpleTy >= MVT::FIRST_FP_VECTOR_VALUETYPE &&
SimpleTy <= MVT::LAST_FP_VECTOR_VALUETYPE));
SimpleTy <= MVT::LAST_FP_VECTOR_VALUETYPE));
}
/// isInteger - Return true if this is an integer, or a vector integer type.
@ -175,6 +175,37 @@ namespace llvm {
SimpleTy <= MVT::LAST_VECTOR_VALUETYPE);
}
/// is64BitVector - Return true if this is a 64-bit vector type.
bool is64BitVector() const {
return (SimpleTy == MVT::v8i8 || SimpleTy == MVT::v4i16 ||
SimpleTy == MVT::v2i32 || SimpleTy == MVT::v1i64 ||
SimpleTy == MVT::v2f32);
}
/// is128BitVector - Return true if this is a 128-bit vector type.
bool is128BitVector() const {
return (SimpleTy == MVT::v16i8 || SimpleTy == MVT::v8i16 ||
SimpleTy == MVT::v4i32 || SimpleTy == MVT::v2i64 ||
SimpleTy == MVT::v4f32 || SimpleTy == MVT::v2f64);
}
/// is256BitVector - Return true if this is a 256-bit vector type.
bool is256BitVector() const {
return (SimpleTy == MVT::v8f32 || SimpleTy == MVT::v4f64 ||
SimpleTy == MVT::v32i8 || SimpleTy == MVT::v16i16 ||
SimpleTy == MVT::v8i32 || SimpleTy == MVT::v4i64);
}
/// is512BitVector - Return true if this is a 512-bit vector type.
bool is512BitVector() const {
return (SimpleTy == MVT::v8i64 || SimpleTy == MVT::v16i32);
}
/// is1024BitVector - Return true if this is a 1024-bit vector type.
bool is1024BitVector() const {
return (SimpleTy == MVT::v16i64);
}
/// isPow2VectorType - Returns true if the given vector is a power of 2.
bool isPow2VectorType() const {
unsigned NElts = getVectorNumElements();
@ -500,38 +531,27 @@ namespace llvm {
/// is64BitVector - Return true if this is a 64-bit vector type.
bool is64BitVector() const {
if (!isSimple())
return isExtended64BitVector();
return (V == MVT::v8i8 || V==MVT::v4i16 || V==MVT::v2i32 ||
V == MVT::v1i64 || V==MVT::v2f32);
return isSimple() ? V.is64BitVector() : isExtended64BitVector();
}
/// is128BitVector - Return true if this is a 128-bit vector type.
bool is128BitVector() const {
if (!isSimple())
return isExtended128BitVector();
return (V==MVT::v16i8 || V==MVT::v8i16 || V==MVT::v4i32 ||
V==MVT::v2i64 || V==MVT::v4f32 || V==MVT::v2f64);
return isSimple() ? V.is128BitVector() : isExtended128BitVector();
}
/// is256BitVector - Return true if this is a 256-bit vector type.
bool is256BitVector() const {
if (!isSimple())
return isExtended256BitVector();
return (V == MVT::v8f32 || V == MVT::v4f64 || V == MVT::v32i8 ||
V == MVT::v16i16 || V == MVT::v8i32 || V == MVT::v4i64);
return isSimple() ? V.is256BitVector() : isExtended256BitVector();
}
/// is512BitVector - Return true if this is a 512-bit vector type.
inline bool is512BitVector() const {
return isSimple() ? (V == MVT::v8i64
|| V == MVT::v16i32) : isExtended512BitVector();
bool is512BitVector() const {
return isSimple() ? V.is512BitVector() : isExtended512BitVector();
}
/// is1024BitVector - Return true if this is a 1024-bit vector type.
inline bool is1024BitVector() const {
return isSimple() ? (V == MVT::v16i64) : isExtended1024BitVector();
bool is1024BitVector() const {
return isSimple() ? V.is1024BitVector() : isExtended1024BitVector();
}
/// isOverloaded - Return true if this is an overloaded type for TableGen.