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llvm-project/llvm/test/Transforms/Reassociate
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Simon Moll ddd11273d9 Remove BinaryOperator::CreateFNeg 
Use UnaryOperator::CreateFNeg instead.

Summary:
With the introduction of the native fneg instruction, the
fsub -0.0, %x idiom is obsolete. This patch makes LLVM
emit fneg instead of the idiom in all places.

Reviewed By: cameron.mcinally

Differential Revision: https://reviews.llvm.org/D75130
 		2020-02-27 09:06:03 -08:00
..
2002-05-15-AgressiveSubMove.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
2002-05-15-MissedTree.ll [Tests] Autogen a bunch of Reassociate tests for ease of update 2019-08-01 23:30:32 +00:00
2002-05-15-SubReassociate.ll [Tests] Autogen a bunch of Reassociate tests for ease of update 2019-08-01 23:30:32 +00:00
2002-07-09-DominanceProblem.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
2003-08-12-InfiniteLoop.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
2005-09-01-ArrayOutOfBounds.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
2006-04-27-ReassociateVector.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
2011-01-26-UseAfterFree.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
2012-05-08-UndefLeak.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
2012-06-08-InfiniteLoop.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
2019-08-22-FNegAssert.ll [Reassoc] Small fix to support unary FNeg in NegateValue(...) 2019-08-23 15:49:38 +00:00
absorption.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
add_across_block_crash.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
basictest.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
binop-identity.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
canonicalize-neg-const.ll [Reassociate] try harder to convert negative FP constants to positive 2019-08-10 13:17:54 +00:00
commute.ll [Tests] Autogen a bunch of Reassociate tests for ease of update 2019-08-01 23:30:32 +00:00
crash.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
crash2.ll Add FNeg IR constant folding support 2019-05-05 16:07:09 +00:00
deadcode.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
erase_inst_made_change.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
factorize-again.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
fast-AgressiveSubMove.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
fast-ArrayOutOfBounds.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
fast-MissedTree.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
fast-ReassociateVector.ll [Reassociate] try harder to convert negative FP constants to positive 2019-08-10 13:17:54 +00:00
fast-SubReassociate.ll [InstCombine] reassociate fsub+fsub into fsub+fadd 2020-01-15 11:14:13 -05:00
fast-basictest.ll Remove BinaryOperator::CreateFNeg 2020-02-27 09:06:03 -08:00
fast-fp-commute.ll [Tests] Autogen a bunch of Reassociate tests for ease of update 2019-08-01 23:30:32 +00:00
fast-mightymul.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
fast-multistep.ll [Tests] Autogen a bunch of Reassociate tests for ease of update 2019-08-01 23:30:32 +00:00
fp-commute.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
fp-expr.ll Remove BinaryOperator::CreateFNeg 2020-02-27 09:06:03 -08:00
infloop-deadphi.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
inverses.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
keep-debug-loc.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
long-chains.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
looptest.ll [Tests] Autogen a bunch of Reassociate tests for ease of update 2019-08-01 23:30:32 +00:00
matching-binops.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
mightymul.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
min_int.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
mixed-fast-nonfast-fp.ll [Tests] Autogen a bunch of Reassociate tests for ease of update 2019-08-01 23:30:32 +00:00
mulfactor.ll [Tests] Autogen a bunch of Reassociate tests for ease of update 2019-08-01 23:30:32 +00:00
multistep.ll [Tests] Autogen a bunch of Reassociate tests for ease of update 2019-08-01 23:30:32 +00:00
negation.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
negation1.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
no-op.ll [Tests] Autogen a bunch of Reassociate tests for ease of update 2019-08-01 23:30:32 +00:00
optional-flags.ll [Tests] Autogen a bunch of Reassociate tests for ease of update 2019-08-01 23:30:32 +00:00
otherops.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
pointer-collision-non-determinism.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
pr12245.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
pr21205.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
pr28367.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
pr42349.ll [Reassociate] Remove bogus assert reported in PR42349. 2019-06-20 23:03:55 +00:00
propagate-flags.ll [Tests] Autogen a bunch of Reassociate tests for ease of update 2019-08-01 23:30:32 +00:00
reassoc-intermediate-fnegs.ll [Reassociate] try harder to convert negative FP constants to positive 2019-08-10 13:17:54 +00:00
reassociate-catchswitch.ll Fix new reassociate-catchswitch.ll test 2019-05-08 18:39:03 +00:00
reassociate-deadinst.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
reassociate-landingpad.ll Migrate function attribute "no-frame-pointer-elim-non-leaf" to "frame-pointer"="non-leaf" as cleanups after D56351 2019-12-24 16:05:15 -08:00
reassociate_dbgvalue_discard.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
reassociate_salvages_debug_info.ll [DBG][OPT] Attempt to salvage or undef debug info when removing trivially deletable instructions in the Reassociate Expression pass. 2019-11-12 15:17:04 +00:00
repeats.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
secondary.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
shift-factor.ll [Tests] Autogen a bunch of Reassociate tests for ease of update 2019-08-01 23:30:32 +00:00
shifttest.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
subtest.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
undef_intrinsics_when_deleting_instructions.ll [DBG][OPT] Attempt to salvage or undef debug info when removing trivially deletable instructions in the Reassociate Expression pass. 2019-11-12 15:17:04 +00:00
vaarg_movable.ll [Tests] Autogen a bunch of Reassociate tests for ease of update 2019-08-01 23:30:32 +00:00
wrap-flags.ll [Tests] Autogen a bunch of Reassociate tests for ease of update 2019-08-01 23:30:32 +00:00
xor_reassoc.ll [Tests] Autogen a bunch of Reassociate tests for ease of update 2019-08-01 23:30:32 +00:00