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[AVX512] Enable integer arithmetic lowering for AVX512BW/VL subsets.

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Added lowering tests.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@224349 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Robert Khasanov
2014-12-16 18:24:07 +00:00
parent a4020f211b
commit 41100285aa
5 changed files with 605 additions and 1 deletions
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5
lib/Target/X86/X86ISelLowering.cpp
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@@ -1546,6 +1546,11 @@ void X86TargetLowering::resetOperationActions() {
setOperationAction(ISD::LOAD, MVT::v64i8, Legal);
setOperationAction(ISD::SETCC, MVT::v32i1, Custom);
setOperationAction(ISD::SETCC, MVT::v64i1, Custom);
setOperationAction(ISD::ADD, MVT::v32i16, Legal);
setOperationAction(ISD::ADD, MVT::v64i8, Legal);
setOperationAction(ISD::SUB, MVT::v32i16, Legal);
setOperationAction(ISD::SUB, MVT::v64i8, Legal);
setOperationAction(ISD::MUL, MVT::v32i16, Legal);
for (int i = MVT::v32i8; i != MVT::v8i64; ++i) {
const MVT VT = (MVT::SimpleValueType)i;