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Initial support for Neon scalar instructions.

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Patch by Ana Pazos.

1.Added support for v1ix and v1fx types.
2.Added Scalar Pairwise Reduce instructions.
3.Added initial implementation of Scalar Arithmetic instructions.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191263 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jiangning Liu
2013-09-24 02:47:27 +00:00
parent 44e8441767
commit 477fc628b3
44 changed files with 1320 additions and 388 deletions
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7
lib/IR/Function.cpp
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@@ -453,7 +453,8 @@ enum IIT_Info {
IIT_STRUCT5 = 22,
IIT_EXTEND_VEC_ARG = 23,
IIT_TRUNC_VEC_ARG = 24,
IIT_ANYPTR = 25
IIT_ANYPTR = 25,
IIT_V1 = 26
};
@@ -497,6 +498,10 @@ static void DecodeIITType(unsigned &NextElt, ArrayRef<unsigned char> Infos,
case IIT_I64:
OutputTable.push_back(IITDescriptor::get(IITDescriptor::Integer, 64));
return;
case IIT_V1:
OutputTable.push_back(IITDescriptor::get(IITDescriptor::Vector, 1));
DecodeIITType(NextElt, Infos, OutputTable);
return;
case IIT_V2:
OutputTable.push_back(IITDescriptor::get(IITDescriptor::Vector, 2));
DecodeIITType(NextElt, Infos, OutputTable);