[llvm-commits] [llvm] r154616 - in /llvm/trunk: include/llvm/CodeGen/ lib/CodeGen/ lib/Target/Hexagon/ lib/Target/Hexagon/InstPrinter/ lib/Target/Hexagon/MCTargetDesc/

[Sirish Pande]

Instead of specifying mayLoad and mayStore for every pattern that does 
not have ISD::load or ISD::store, I am  using mayLoad and mayStore in 
Instruction Format definitions. This causes "double" definitions on the 
patterns that use the ISD::load/store and Instruction Format definitions 
that use mayLoad/mayStore.  I believe the real solution is somewhere in 
the tablegen itself.

On 4/15/2012 1:55 AM, NAKAMURA Takumi wrote:
> 2012/4/13 Sirish Pande<spande at codeaurora.org>:
>> Author: sirish
>> Date: Thu Apr 12 16:06:38 2012
>> New Revision: 154616
>>
>> URL: http://llvm.org/viewvc/llvm-project?rev=154616&view=rev
>> Log:
>> HexagonPacketizer patch.
> FYI, tblgen reports lots of warnings. Please check.
>
> ...Takumi
>
>
> Warning: mayLoad flag explicitly set on instruction 'CONST32' but flag
> already inferred from pattern.
> Warning: mayLoad flag explicitly set on instruction 'LDrib' but flag
> already inferred from pattern.
> Warning: mayLoad flag explicitly set on instruction 'LDrib_ae' but
> flag already inferred from pattern.
> Warning: mayLoad flag explicitly set on instruction 'LDrib_ae_indexed'
> but flag already inferred from pattern.
> Warning: mayLoad flag explicitly set on instruction 'LDrib_ind_lo_V4'
> but flag already inferred from pattern.
> Warning: mayLoad flag explicitly set on instruction 'LDrib_indexed'
> but flag already inferred from pattern.
> Warning: mayLoad flag explicitly set on instruction 'LDrib_indexed_V4'
> but flag already inferred from pattern.
> Warning: mayLoad flag explicitly set on instruction
> 'LDrib_indexed_shl_V4' but flag already inferred from pattern.
> Warning: mayLoad flag explicitly set on instruction 'LDrid' but flag
> already inferred from pattern.
> Warning: mayLoad flag explicitly set on instruction 'LDrid_abs_V4' but
> flag already inferred from pattern.
> Warning: mayLoad flag explicitly set on instruction 'LDrid_ind_lo_V4'
> but flag already inferred from pattern.
> Warning: mayLoad flag explicitly set on instruction 'LDrid_indexed'
> but flag already inferred from pattern.
> Warning: mayLoad flag explicitly set on instruction 'LDrid_indexed_V4'
> but flag already inferred from pattern.
> Warning: mayLoad flag explicitly set on instruction
> 'LDrid_indexed_shl_V4' but flag already inferred from pattern.
> Warning: mayLoad flag explicitly set on instruction 'LDrih' but flag
> already inferred from pattern.
> Warning: mayLoad flag explicitly set on instruction 'LDrih_ae' but
> flag already inferred from pattern.
> Warning: mayLoad flag explicitly set on instruction 'LDrih_ae_indexed'
> but flag already inferred from pattern.
> Warning: mayLoad flag explicitly set on instruction 'LDrih_ind_lo_V4'
> but flag already inferred from pattern.
> Warning: mayLoad flag explicitly set on instruction 'LDrih_indexed'
> but flag already inferred from pattern.
> Warning: mayLoad flag explicitly set on instruction 'LDrih_indexed_V4'
> but flag already inferred from pattern.
> Warning: mayLoad flag explicitly set on instruction
> 'LDrih_indexed_shl_V4' but flag already inferred from pattern.
> Warning: mayLoad flag explicitly set on instruction 'LDriub' but flag
> already inferred from pattern.
> Warning: mayLoad flag explicitly set on instruction 'LDriub_ae' but
> flag already inferred from pattern.
> Warning: mayLoad flag explicitly set on instruction
> 'LDriub_ae_indexed' but flag already inferred from pattern.
> Warning: mayLoad flag explicitly set on instruction
> 'LDriub_ae_indexed_V4' but flag already inferred from pattern.
> Warning: mayLoad flag explicitly set on instruction
> 'LDriub_ae_indexed_shl_V4' but flag already inferred from pattern.
> Warning: mayLoad flag explicitly set on instruction 'LDriub_ind_lo_V4'
> but flag already inferred from pattern.
> Warning: mayLoad flag explicitly set on instruction 'LDriub_indexed'
> but flag already inferred from pattern.
> Warning: mayLoad flag explicitly set on instruction
> 'LDriub_indexed_V4' but flag already inferred from pattern.
> Warning: mayLoad flag explicitly set on instruction
> 'LDriub_indexed_shl_V4' but flag already inferred from pattern.
> Warning: mayLoad flag explicitly set on instruction 'LDriubit' but
> flag already inferred from pattern.
> Warning: mayLoad flag explicitly set on instruction 'LDriubit_indexed'
> but flag already inferred from pattern.
> Warning: mayLoad flag explicitly set on instruction 'LDriuh' but flag
> already inferred from pattern.
> Warning: mayLoad flag explicitly set on instruction 'LDriuh_ae' but
> flag already inferred from pattern.
> Warning: mayLoad flag explicitly set on instruction
> 'LDriuh_ae_indexed' but flag already inferred from pattern.
> Warning: mayLoad flag explicitly set on instruction
> 'LDriuh_ae_indexed_V4' but flag already inferred from pattern.
> Warning: mayLoad flag explicitly set on instruction
> 'LDriuh_ae_indexed_shl_V4' but flag already inferred from pattern.
> Warning: mayLoad flag explicitly set on instruction 'LDriuh_ind_lo_V4'
> but flag already inferred from pattern.
> Warning: mayLoad flag explicitly set on instruction 'LDriuh_indexed'
> but flag already inferred from pattern.
> Warning: mayLoad flag explicitly set on instruction
> 'LDriuh_indexed_V4' but flag already inferred from pattern.
> Warning: mayLoad flag explicitly set on instruction
> 'LDriuh_indexed_shl_V4' but flag already inferred from pattern.
> Warning: mayLoad flag explicitly set on instruction 'LDriw' but flag
> already inferred from pattern.
> Warning: mayLoad flag explicitly set on instruction 'LDriw_ind_lo_V4'
> but flag already inferred from pattern.
> Warning: mayLoad flag explicitly set on instruction 'LDriw_indexed'
> but flag already inferred from pattern.
> Warning: mayLoad flag explicitly set on instruction 'LDriw_indexed_V4'
> but flag already inferred from pattern.
> Warning: mayLoad flag explicitly set on instruction
> 'LDriw_indexed_shl_V4' but flag already inferred from pattern.
> Warning: mayStore flag explicitly set on instruction 'POST_STbri' but
> flag already inferred from pattern.
> Warning: mayStore flag explicitly set on instruction 'POST_STdri' but
> flag already inferred from pattern.
> Warning: mayStore flag explicitly set on instruction 'POST_SThri' but
> flag already inferred from pattern.
> Warning: mayStore flag explicitly set on instruction 'POST_STwri' but
> flag already inferred from pattern.
> Warning: mayStore flag explicitly set on instruction 'STrib' but flag
> already inferred from pattern.
> Warning: mayStore flag explicitly set on instruction 'STrib_imm_V4'
> but flag already inferred from pattern.
> Warning: mayStore flag explicitly set on instruction 'STrib_ind_lo_V4'
> but flag already inferred from pattern.
> Warning: mayStore flag explicitly set on instruction 'STrib_indexed'
> but flag already inferred from pattern.
> Warning: mayStore flag explicitly set on instruction
> 'STrib_indexed_shl_V4' but flag already inferred from pattern.
> Warning: mayStore flag explicitly set on instruction 'STrib_shl_V4'
> but flag already inferred from pattern.
> Warning: mayStore flag explicitly set on instruction 'STrid' but flag
> already inferred from pattern.
> Warning: mayStore flag explicitly set on instruction 'STrid_abs_V4'
> but flag already inferred from pattern.
> Warning: mayStore flag explicitly set on instruction 'STrid_ind_lo_V4'
> but flag already inferred from pattern.
> Warning: mayStore flag explicitly set on instruction 'STrid_indexed'
> but flag already inferred from pattern.
> Warning: mayStore flag explicitly set on instruction
> 'STrid_indexed_shl_V4' but flag already inferred from pattern.
> Warning: mayStore flag explicitly set on instruction 'STrid_shl_V4'
> but flag already inferred from pattern.
> Warning: mayStore flag explicitly set on instruction 'STrih' but flag
> already inferred from pattern.
> Warning: mayStore flag explicitly set on instruction 'STrih_imm_V4'
> but flag already inferred from pattern.
> Warning: mayStore flag explicitly set on instruction 'STrih_ind_lo_V4'
> but flag already inferred from pattern.
> Warning: mayStore flag explicitly set on instruction 'STrih_indexed'
> but flag already inferred from pattern.
> Warning: mayStore flag explicitly set on instruction
> 'STrih_indexed_shl_V4' but flag already inferred from pattern.
> Warning: mayStore flag explicitly set on instruction
> 'STrih_offset_ext_V4' but flag already inferred from pattern.
> Warning: mayStore flag explicitly set on instruction 'STrih_shl_V4'
> but flag already inferred from pattern.
> Warning: mayStore flag explicitly set on instruction 'STriw' but flag
> already inferred from pattern.
> Warning: mayStore flag explicitly set on instruction 'STriw_imm_V4'
> but flag already inferred from pattern.
> Warning: mayStore flag explicitly set on instruction 'STriw_ind_lo_V4'
> but flag already inferred from pattern.
> Warning: mayStore flag explicitly set on instruction 'STriw_indexed'
> but flag already inferred from pattern.
> Warning: mayStore flag explicitly set on instruction
> 'STriw_indexed_shl_V4' but flag already inferred from pattern.
> Warning: mayStore flag explicitly set on instruction
> 'STriw_offset_ext_V4' but flag already inferred from pattern.
> Warning: mayStore flag explicitly set on instruction 'STriw_shl_V4'
> but flag already inferred from pattern.


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