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add some nodes for extractelement

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26927 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2006-03-21 20:43:08 +00:00
parent f3ce43210a
commit 4b8db6c453
1 changed files with 10 additions and 0 deletions
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10
include/llvm/CodeGen/SelectionDAGNodes.h
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@ -156,6 +156,16 @@ namespace ISD {
/// INSERT_VECTOR_ELT(VECTOR, VAL, IDX) - Returns VECTOR (a legal packed
/// type) with the element at IDX replaced with VAL.
INSERT_VECTOR_ELT,
/// VEXTRACT_VECTOR_ELT(VECTOR, IDX) - Returns a single element from VECTOR
/// (an MVT::Vector value) identified by the (potentially variable) element
/// number IDX.
VEXTRACT_VECTOR_ELT,
/// EXTRACT_VECTOR_ELT(VECTOR, IDX) - Returns a single element from VECTOR
/// (a legal packed type vector) identified by the (potentially variable)
/// element number IDX.
EXTRACT_VECTOR_ELT,
/// VECTOR_SHUFFLE(VEC1, VEC2, SHUFFLEVEC) - Returns a vector, of the same
/// type as VEC1/VEC2. SHUFFLEVEC is a BUILD_VECTOR of constant int values