Displaying 17 results from an estimated 17 matches for "pseudoloweringemitt".
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pseudoloweringemitter
2012 Aug 09
2
[LLVMdev] Pseudo instructions expansion
...e of immediate operand:
This expansion is for 0 ≤ j ≤ 65535.
li d,j =>
ori d,$zero,j
This one is for −32768 ≤ j < 0.
li d,j =>
addiu d,$zero,j
This one is for any other value of j that is representable as a 32-bit integer.
li d,j =>
lui d,hi16(j)
ori d,d,lo16(j)
I have found that class PseudoLoweringEmitter emits code which deals with PseudoInstExpansion. This sounds like exactly what we need , but, as stated in comment in PseudoLoweringEmitter.cpp:
// FIXME: This pass currently can only expand a pseudo to a single instruction.
// The pseudo expansion really should take a list of dags, not just
// a...
2012 Aug 09
0
[LLVMdev] Pseudo instructions expansion
...j ≤ 65535.
> li d,j =>
> ori d,$zero,j
> This one is for −32768 ≤ j < 0.
> li d,j =>
> addiu d,$zero,j
> This one is for any other value of j that is representable as a 32-bit integer.
> li d,j =>
> lui d,hi16(j)
> ori d,d,lo16(j)
> I have found that class PseudoLoweringEmitter emits code which deals with PseudoInstExpansion. This sounds like exactly what we need , but, as stated in comment in PseudoLoweringEmitter.cpp:
> // FIXME: This pass currently can only expand a pseudo to a single instruction.
> // The pseudo expansion really should take a list of dags, n...
2020 Sep 25
2
TableGen pseudo lowering
The TableGen PseudoLoweringEmitter backend is responsible for lowering pseudo-instructions to real machine instructions. In the code is this comment:
// FIXME: This pass currently can only expand a pseudo to a single instruction.
// The pseudo expansion really should take a list of dags, not just
// a single dag, so...
2012 Aug 10
1
[LLVMdev] Pseudo instructions expansion
...e of immediate operand:
This expansion is for 0 ≤ j ≤ 65535.
li d,j =>
ori d,$zero,j
This one is for −32768 ≤ j < 0.
li d,j =>
addiu d,$zero,j
This one is for any other value of j that is representable as a 32-bit integer.
li d,j =>
lui d,hi16(j)
ori d,d,lo16(j)
I have found that class PseudoLoweringEmitter emits code which deals with PseudoInstExpansion. This sounds like exactly what we need , but, as stated in comment in PseudoLoweringEmitter.cpp:
// FIXME: This pass currently can only expand a pseudo to a single instruction.
// The pseudo expansion really should take a list of dags, not just
// a...
2017 Oct 14
3
darwin bootstrap failure
...o
CMakeFiles/obj.llvm-tblgen.dir/GlobalISelEmitter.cpp.o
CMakeFiles/obj.llvm-tblgen.dir/InfoByHwMode.cpp.o
CMakeFiles/obj.llvm-tblgen.dir/InstrInfoEmitter.cpp.o
CMakeFiles/obj.llvm-tblgen.dir/IntrinsicEmitter.cpp.o
CMakeFiles/obj.llvm-tblgen.dir/OptParserEmitter.cpp.o
CMakeFiles/obj.llvm-tblgen.dir/PseudoLoweringEmitter.cpp.o
CMakeFiles/obj.llvm-tblgen.dir/RegisterBankEmitter.cpp.o
CMakeFiles/obj.llvm-tblgen.dir/RegisterInfoEmitter.cpp.o
CMakeFiles/obj.llvm-tblgen.dir/SearchableTableEmitter.cpp.o
CMakeFiles/obj.llvm-tblgen.dir/SubtargetEmitter.cpp.o
CMakeFiles/obj.llvm-tblgen.dir/SubtargetFeatureInfo.cpp.o
CMake...
2017 Oct 14
2
darwin bootstrap failure
...o
CMakeFiles/obj.llvm-tblgen.dir/GlobalISelEmitter.cpp.o
CMakeFiles/obj.llvm-tblgen.dir/InfoByHwMode.cpp.o
CMakeFiles/obj.llvm-tblgen.dir/InstrInfoEmitter.cpp.o
CMakeFiles/obj.llvm-tblgen.dir/IntrinsicEmitter.cpp.o
CMakeFiles/obj.llvm-tblgen.dir/OptParserEmitter.cpp.o
CMakeFiles/obj.llvm-tblgen.dir/PseudoLoweringEmitter.cpp.o
CMakeFiles/obj.llvm-tblgen.dir/RegisterBankEmitter.cpp.o
CMakeFiles/obj.llvm-tblgen.dir/RegisterInfoEmitter.cpp.o
CMakeFiles/obj.llvm-tblgen.dir/SearchableTableEmitter.cpp.o
CMakeFiles/obj.llvm-tblgen.dir/SubtargetEmitter.cpp.o
CMakeFiles/obj.llvm-tblgen.dir/SubtargetFeatureInfo.cpp.o
CMake...
2017 Oct 14
2
darwin bootstrap failure
...itter.cpp.o
>> CMakeFiles/obj.llvm-tblgen.dir/InfoByHwMode.cpp.o
>> CMakeFiles/obj.llvm-tblgen.dir/InstrInfoEmitter.cpp.o
>> CMakeFiles/obj.llvm-tblgen.dir/IntrinsicEmitter.cpp.o
>> CMakeFiles/obj.llvm-tblgen.dir/OptParserEmitter.cpp.o
>> CMakeFiles/obj.llvm-tblgen.dir/PseudoLoweringEmitter.cpp.o
>> CMakeFiles/obj.llvm-tblgen.dir/RegisterBankEmitter.cpp.o
>> CMakeFiles/obj.llvm-tblgen.dir/RegisterInfoEmitter.cpp.o
>> CMakeFiles/obj.llvm-tblgen.dir/SearchableTableEmitter.cpp.o
>> CMakeFiles/obj.llvm-tblgen.dir/SubtargetEmitter.cpp.o
>> CMakeFiles/obj.llv...
2017 Oct 15
2
darwin bootstrap failure
...itter.cpp.o
>> CMakeFiles/obj.llvm-tblgen.dir/InfoByHwMode.cpp.o
>> CMakeFiles/obj.llvm-tblgen.dir/InstrInfoEmitter.cpp.o
>> CMakeFiles/obj.llvm-tblgen.dir/IntrinsicEmitter.cpp.o
>> CMakeFiles/obj.llvm-tblgen.dir/OptParserEmitter.cpp.o
>> CMakeFiles/obj.llvm-tblgen.dir/PseudoLoweringEmitter.cpp.o
>> CMakeFiles/obj.llvm-tblgen.dir/RegisterBankEmitter.cpp.o
>> CMakeFiles/obj.llvm-tblgen.dir/RegisterInfoEmitter.cpp.o
>> CMakeFiles/obj.llvm-tblgen.dir/SearchableTableEmitter.cpp.o
>> CMakeFiles/obj.llvm-tblgen.dir/SubtargetEmitter.cpp.o
>> CMakeFiles/obj.llv...
2019 Jan 23
2
Windows/Clang build instrumented/PGO
...Gen\CMakeFiles\llvm-tblgen.dir\InstrDocsEmitter.cpp.obj
utils\TableGen\CMakeFiles\llvm-tblgen.dir\IntrinsicEmitter.cpp.obj
utils\TableGen\CMakeFiles\llvm-tblgen.dir\OptParserEmitter.cpp.obj
utils\TableGen\CMakeFiles\llvm-tblgen.dir\PredicateExpander.cpp.obj
utils\TableGen\CMakeFiles\llvm-tblgen.dir\PseudoLoweringEmitter.cpp.obj
utils\TableGen\CMakeFiles\llvm-tblgen.dir\RISCVCompressInstEmitter.cpp.obj
utils\TableGen\CMakeFiles\llvm-tblgen.dir\RegisterBankEmitter.cpp.obj
utils\TableGen\CMakeFiles\llvm-tblgen.dir\RegisterInfoEmitter.cpp.obj
utils\TableGen\CMakeFiles\llvm-tblgen.dir\SDNodeProperties.cpp.obj
utils\T...
2017 Oct 15
2
darwin bootstrap failure
...llvm-tblgen.dir/InfoByHwMode.cpp.o
>> >> CMakeFiles/obj.llvm-tblgen.dir/InstrInfoEmitter.cpp.o
>> >> CMakeFiles/obj.llvm-tblgen.dir/IntrinsicEmitter.cpp.o
>> >> CMakeFiles/obj.llvm-tblgen.dir/OptParserEmitter.cpp.o
>> >> CMakeFiles/obj.llvm-tblgen.dir/PseudoLoweringEmitter.cpp.o
>> >> CMakeFiles/obj.llvm-tblgen.dir/RegisterBankEmitter.cpp.o
>> >> CMakeFiles/obj.llvm-tblgen.dir/RegisterInfoEmitter.cpp.o
>> >> CMakeFiles/obj.llvm-tblgen.dir/SearchableTableEmitter.cpp.o
>> >> CMakeFiles/obj.llvm-tblgen.dir/SubtargetEmitt...
2017 Oct 14
2
darwin bootstrap failure
...obj.llvm-tblgen.dir/InfoByHwMode.cpp.o
>>>> CMakeFiles/obj.llvm-tblgen.dir/InstrInfoEmitter.cpp.o
>>>> CMakeFiles/obj.llvm-tblgen.dir/IntrinsicEmitter.cpp.o
>>>> CMakeFiles/obj.llvm-tblgen.dir/OptParserEmitter.cpp.o
>>>> CMakeFiles/obj.llvm-tblgen.dir/PseudoLoweringEmitter.cpp.o
>>>> CMakeFiles/obj.llvm-tblgen.dir/RegisterBankEmitter.cpp.o
>>>> CMakeFiles/obj.llvm-tblgen.dir/RegisterInfoEmitter.cpp.o
>>>> CMakeFiles/obj.llvm-tblgen.dir/SearchableTableEmitter.cpp.o
>>>> CMakeFiles/obj.llvm-tblgen.dir/SubtargetEmitter.c...
2017 Oct 15
2
darwin bootstrap failure
...gt;> >> >> CMakeFiles/obj.llvm-tblgen.dir/InstrInfoEmitter.cpp.o
>> >> >> CMakeFiles/obj.llvm-tblgen.dir/IntrinsicEmitter.cpp.o
>> >> >> CMakeFiles/obj.llvm-tblgen.dir/OptParserEmitter.cpp.o
>> >> >> CMakeFiles/obj.llvm-tblgen.dir/PseudoLoweringEmitter.cpp.o
>> >> >> CMakeFiles/obj.llvm-tblgen.dir/RegisterBankEmitter.cpp.o
>> >> >> CMakeFiles/obj.llvm-tblgen.dir/RegisterInfoEmitter.cpp.o
>> >> >> CMakeFiles/obj.llvm-tblgen.dir/SearchableTableEmitter.cpp.o
>> >> >> CMakeFile...
2017 Oct 14
2
darwin bootstrap failure
....cpp.o
>>>>>> CMakeFiles/obj.llvm-tblgen.dir/InstrInfoEmitter.cpp.o
>>>>>> CMakeFiles/obj.llvm-tblgen.dir/IntrinsicEmitter.cpp.o
>>>>>> CMakeFiles/obj.llvm-tblgen.dir/OptParserEmitter.cpp.o
>>>>>> CMakeFiles/obj.llvm-tblgen.dir/PseudoLoweringEmitter.cpp.o
>>>>>> CMakeFiles/obj.llvm-tblgen.dir/RegisterBankEmitter.cpp.o
>>>>>> CMakeFiles/obj.llvm-tblgen.dir/RegisterInfoEmitter.cpp.o
>>>>>> CMakeFiles/obj.llvm-tblgen.dir/SearchableTableEmitter.cpp.o
>>>>>> CMakeFiles/obj.ll...
2013 Oct 03
0
[LLVMdev] Question about PseudoInstExpansion
...rand? I know I can use PseudoInstExpansion to
accomplish this, but I just thought it would be convenient to have a flag
for this, something like flag "DisableEncoding". ACC64:$ac is just an
artificial operand added to create a virtual register live range.
Also, the code in utils/TableGen/PseudoLoweringEmitter.cpp (near line 141)
doesn't seem to allow converting a pseudo to a code-gen-only instruction.
What is the reason for this? Table-gen complains if I try to convert pseudo
PseudoMFHI64 to code-gen-only instruction MFHI64 using PseudoInstExpansion:
PseudoMFHI64 GPR64:$rd, ACC128:$ac -> MFHI6...
2017 Oct 15
2
darwin bootstrap failure
...MakeFiles/obj.llvm-tblgen.dir/InstrInfoEmitter.cpp.o
>> >> >> >> CMakeFiles/obj.llvm-tblgen.dir/IntrinsicEmitter.cpp.o
>> >> >> >> CMakeFiles/obj.llvm-tblgen.dir/OptParserEmitter.cpp.o
>> >> >> >> CMakeFiles/obj.llvm-tblgen.dir/PseudoLoweringEmitter.cpp.o
>> >> >> >> CMakeFiles/obj.llvm-tblgen.dir/RegisterBankEmitter.cpp.o
>> >> >> >> CMakeFiles/obj.llvm-tblgen.dir/RegisterInfoEmitter.cpp.o
>> >> >> >> CMakeFiles/obj.llvm-tblgen.dir/SearchableTableEmitter.cpp.o
>>...
2016 Mar 18
2
Building with LLVM_PARALLEL_XXX_JOBS
On Thu, Mar 17, 2016 at 11:45 AM, Sedat Dilek <sedat.dilek at gmail.com> wrote:
> On Thu, Mar 17, 2016 at 10:05 AM, Sedat Dilek <sedat.dilek at gmail.com> wrote:
>> On Mon, Mar 14, 2016 at 5:30 PM, Chris Bieneman <cbieneman at apple.com> wrote:
>> [ brutal-snip ]
>> ...
>>> [ TODO#S: Before doing a 2nd build (and in a 3rd run using more
>>>
2015 Jul 29
1
[LLVMdev] Error when i am using command make -j4 command in cygwin to compile safecode
...erts build
llvm[2]: Compiling FixedLenDecoderEmitter.cpp for Release+Asserts build
llvm[2]: Compiling InstrInfoEmitter.cpp for Release+Asserts build
llvm[2]: Compiling IntrinsicEmitter.cpp for Release+Asserts build
llvm[2]: Compiling OptParserEmitter.cpp for Release+Asserts build
llvm[2]: Compiling PseudoLoweringEmitter.cpp for Release+Asserts build
llvm[2]: Compiling RegisterInfoEmitter.cpp for Release+Asserts build
llvm[2]: Compiling SubtargetEmitter.cpp for Release+Asserts build
llvm[2]: Compiling TableGen.cpp for Release+Asserts build
llvm[2]: Compiling X86DisassemblerTables.cpp for Release+Asserts build
llv...