Craig Topper
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502fc1bdd5
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[X86] Split skylake-avx512 run lines in SLP vectorizer tests to cover -mprefer=vector-width=256 and -mprefer-vector-width=512.
This will make these tests immune if we ever change the default behavior of -march=skylake-avx512 to prefer 256 bit vectors.
llvm-svn: 348046
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2018-11-30 22:53:21 +00:00 |
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Craig Topper
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60c7e0d587
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[X86] Remove unnecessary -mattr to enable avx512bw when the -mcpu already enabled it. NFC
This makes the test similar to the arith-sub.ll and arith-mul.ll tests.
llvm-svn: 330144
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2018-04-16 18:14:19 +00:00 |
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Simon Pilgrim
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448c2290f1
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[X86][SLM] Add SLM arithmetic vectorization tests
As discussed on D33983, as SLM has so many custom costs its worth testing as well.
llvm-svn: 305151
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2017-06-10 19:16:09 +00:00 |
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Simon Pilgrim
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7d2f06ae22
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[SLPVectorizer][X86] Add vectorization tests for vXi64/vXi32/vXi16/VXi8 add/sub/mul
llvm-svn: 303074
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2017-05-15 15:48:15 +00:00 |