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Craig Topper ca727da695 [RISCV] Rename WriteShift/ReadShift scheduler classes to WriteShiftImm/ReadShiftImm. Move variable shifts from WriteIALU/ReadIALU to new WriteShiftReg/ReadShiftReg.
Previously only immediate shifts were in WriteShift. Register
shifts were grouped with IALU. Seems likely that immediate shifts
would be as fast or faster than register shifts. And that immediate
shifts wouldn't be any faster than IALU. So if any deserved to be in
their own group it should be register shifts not immediate shifts.

Rather than try to flip them let's just add more granularity
and give each kind their own class. I've used new names for both to
make them unambiguous and to force any downstream implementations to
be forced to put correct information in their scheduler models.

Reviewed By: evandro

Differential Revision: https://reviews.llvm.org/D98911
2021-03-19 20:39:49 -07:00
benchmarks
bindings [OCaml] Handle nullptr in Llvm.global_initializer 2021-03-17 13:39:35 +00:00
cmake [cmake] Enable Clang warnings about redundant semicolons 2021-03-19 18:49:05 +02:00
docs [GlobalISel] Add G_SBFX + G_UBFX (bitfield extraction opcodes) 2021-03-19 14:37:19 -07:00
examples [ORC] Fix some comments in the LLJITWithObjectLinkingLayerPlugin example. 2021-03-12 19:13:42 -08:00
include [JITLink] Remove redundant local variable definitions from a unit test. 2021-03-19 18:29:36 -07:00
lib [RISCV] Rename WriteShift/ReadShift scheduler classes to WriteShiftImm/ReadShiftImm. Move variable shifts from WriteIALU/ReadIALU to new WriteShiftReg/ReadShiftReg. 2021-03-19 20:39:49 -07:00
projects llvmbuildectomy - replace llvm-build by plain cmake 2020-11-13 10:35:24 +01:00
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runtimes [PR48898][CMake] Support MinGW Toolchain tool sin llvm_ExternalProject_Add 2021-03-02 22:45:05 +01:00
test [AMDGPU] Rename SIInsertSkips Pass 2021-03-20 11:48:04 +09:00
tools [llvm-jitlink] Scan input files for first object to determine triple. 2021-03-19 19:24:10 -07:00
unittests [JITLink] Remove redundant local variable definitions from a unit test. 2021-03-19 18:29:36 -07:00
utils [AMDGPU] Rename SIInsertSkips Pass 2021-03-20 11:48:04 +09:00
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CMakeLists.txt [test] Add ability to get error messages from CMake for errc substitution 2021-03-15 20:56:08 +01:00
CODE_OWNERS.TXT [M68k][CODE_OWNERS](0/8) Add code owner for the M68k target 2021-03-08 12:30:56 -08:00
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CREDITS.TXT [NFC] Add contributors names to CREDITS.TXT 2020-10-07 13:22:55 -04:00
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