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path: root/llvm/test/Transforms/InstCombine/sign-bit-test-via-right-shifting-all-other-bits.ll
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* [InstCombine] Shift amount reassociation in shifty sign bit test (PR43595)Roman Lebedev2019-10-201-6/+6
* [NFC][InstCombine] More test for "sign bit test via shifts" pattern (PR43595)Roman Lebedev2019-10-131-6/+200
* [InstCombine] Fold 'icmp eq/ne (?trunc (lshr/ashr %x, bitwidth(x)-1)), 0' -> ...Roman Lebedev2019-10-041-11/+7
* [InstCombine] Right-shift shift amount reassociation with truncation (PR43564...Roman Lebedev2019-10-041-13/+3
* [NFC][InstCombine] Tests for bit test via highest sign-bit extract (w/ trunc)...Roman Lebedev2019-10-041-0/+182
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