Simon Pilgrim
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9620f4b746
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[InstCombine] Add constant vector support for X udiv C, where C >= signbit
llvm-svn: 324728
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2018-02-09 10:43:59 +00:00 |
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Simon Pilgrim
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f30656add3
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[InstCombine] Add vector udiv tests
Tests for X udiv C, where C >= signbit
llvm-svn: 324635
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2018-02-08 18:58:00 +00:00 |
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Simon Pilgrim
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2a90acd17a
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[InstCombine] Fix issue with X udiv (POW2_C1 << N) for non-splat constant vectors
foldUDivShl was assuming that the input was a scalar or a splat constant
llvm-svn: 324613
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2018-02-08 15:19:38 +00:00 |
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Simon Pilgrim
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94cc89d5f2
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[InstCombine] Fix issue with X udiv 2^C -> X >> C for non-splat constant vectors
foldUDivPow2Cst was assuming that the input was a scalar or a splat constant
llvm-svn: 324608
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2018-02-08 14:46:10 +00:00 |
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