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42e7cc1b0fdf3428ebd0dfd70a6e4efe162e1cd3
clang-p2996/llvm/test/Transforms/LoopStrengthReduce
History
Gil Rapaport d874c3a480 [LSR] Add tests for small constants; NFC 
LSR reassociates small constants that fit into add immediate operands as
unfolded offset. Since unfolded offset is not combined with loop-invariant
registers, LSR does not consider solutions that bump invariant registers by
these constants outside the loop.

llvm-svn: 341835
2018-09-10 14:56:24 +00:00
..
AArch64
[LSR] Add tests for small constants; NFC
2018-09-10 14:56:24 +00:00
AMDGPU
reapply r334209 with fixes for harfbuzz in Chromium
2018-06-08 16:22:52 +00:00
ARM
Generalize MergeBlockIntoPredecessor. Replace uses of MergeBasicBlockIntoOnlyPred.
2018-06-20 22:01:04 +00:00
NVPTX
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X86
Generalize MergeBlockIntoPredecessor. Replace uses of MergeBasicBlockIntoOnlyPred.
2018-06-20 22:01:04 +00:00
2005-08-15-AddRecIV.ll
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2005-08-17-OutOfLoopVariant.ll
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2005-09-12-UsesOutOutsideOfLoop.ll
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2007-04-23-UseIterator.ll
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2008-08-13-CmpStride.ll
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2008-09-09-Overflow.ll
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2009-01-13-nonconstant-stride-outside-loop.ll
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2009-04-28-no-reduce-mul.ll
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2011-07-19-CritEdgeBreakCrash.ll
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2011-10-03-CritEdgeMerge.ll
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2011-10-06-ReusePhi.ll
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2011-10-13-SCEVChain.ll
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2011-10-14-IntPtr.ll
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2011-12-19-PostincQuadratic.ll
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2012-01-02-nopreheader.ll
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2012-01-16-nopreheader.ll
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2012-03-15-nopreheader.ll
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2012-03-26-constexpr.ll
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2012-07-13-ExpandUDiv.ll
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2012-07-18-LimitReassociate.ll
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2013-01-05-IndBr.ll
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2013-01-14-ReuseCast.ll
[LSR] Narrow search space by filtering non-optimal formulae with the same ScaledReg and Scale.
2017-07-06 15:52:14 +00:00
addrec-gep-address-space.ll
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addrec-gep.ll
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address-space-loop.ll
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count-to-zero.ll
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dead-phi.ll
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different-type-ivs.ll
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dominate-assert.ll
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dont_insert_redundant_ops.ll
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dont_reduce_bytes.ll
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dont_reverse.ll
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dont-hoist-simple-loop-constants.ll
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ephemeral.ll
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exit_compare_live_range.ll
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funclet.ll
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hoist-parent-preheader.ll
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illegal-addr-modes.ll
[ARM, Thumb1] Prevent ARMTargetLowering::isLegalAddressingMode from accepting illegal modes
2017-08-24 10:00:25 +00:00
invariant_value_first_arg.ll
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invariant_value_first.ll
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ivchain.ll
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lsr-comp-time.ll
Fix LSR compile time hang.
2018-05-16 02:48:50 +00:00
negative-scale.ll
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nested-reduce.ll
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nonintegral.ll
[SCEVExpander] Try harder to avoid introducing inttoptr
2017-05-27 03:22:55 +00:00
nonlinear-postinc.ll
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ops_after_indvar.ll
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phi_node_update_multiple_preds.ll
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post-inc-icmpzero.ll
[SCEV] Do not cache S -> V if S is not equivalent of V
2018-01-09 06:47:14 +00:00
post-inc-optsize.ll
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pr2537.ll
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pr2570.ll
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pr3086.ll
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pr3399.ll
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pr3571.ll
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pr12018.ll
Remove the obsolete offset parameter from @llvm.dbg.value
2017-07-28 20:21:02 +00:00
pr12048.ll
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pr12691.ll
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pr18165.ll
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pr25541.ll
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pr27056.ll
Fix PR33514
2017-08-04 18:46:13 +00:00
pr31627.ll
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preserve-gep-loop-variant.ll
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related_indvars.ll
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remove_indvar.ll
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scaling_factor_cost_crash.ll
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scev-after-loopinstsimplify.ll
SCEVExpander::expandAddRecExprLiterally(): check before casting as Instruction
2018-06-29 07:44:20 +00:00
scev-insertpt-bug.ll
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sext-ind-var.ll
[SCEV] Preserve NSW information for sext(subtract).
2017-08-04 20:19:46 +00:00
share_code_in_preheader.ll
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share_ivs.ll
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shl.ll
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uglygep-address-space.ll
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uglygep.ll
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use_postinc_value_outside_loop.ll
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var_stride_used_by_compare.ll
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variable_stride.ll
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