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Revision tags: llvmorg-20.1.0, llvmorg-20.1.0-rc3, llvmorg-20.1.0-rc2, llvmorg-20.1.0-rc1, llvmorg-21-init, llvmorg-19.1.7, llvmorg-19.1.6, llvmorg-19.1.5, llvmorg-19.1.4, llvmorg-19.1.3, llvmorg-19.1.2, llvmorg-19.1.1, llvmorg-19.1.0, llvmorg-19.1.0-rc4, llvmorg-19.1.0-rc3, llvmorg-19.1.0-rc2, llvmorg-19.1.0-rc1, llvmorg-20-init, llvmorg-18.1.8, llvmorg-18.1.7, llvmorg-18.1.6, llvmorg-18.1.5, llvmorg-18.1.4, llvmorg-18.1.3, llvmorg-18.1.2, llvmorg-18.1.1, llvmorg-18.1.0, llvmorg-18.1.0-rc4, llvmorg-18.1.0-rc3, llvmorg-18.1.0-rc2, llvmorg-18.1.0-rc1, llvmorg-19-init, llvmorg-17.0.6, llvmorg-17.0.5, llvmorg-17.0.4, llvmorg-17.0.3, llvmorg-17.0.2, llvmorg-17.0.1, llvmorg-17.0.0, llvmorg-17.0.0-rc4, llvmorg-17.0.0-rc3, llvmorg-17.0.0-rc2, llvmorg-17.0.0-rc1, llvmorg-18-init, llvmorg-16.0.6, llvmorg-16.0.5, llvmorg-16.0.4, llvmorg-16.0.3, llvmorg-16.0.2, llvmorg-16.0.1, llvmorg-16.0.0, llvmorg-16.0.0-rc4, llvmorg-16.0.0-rc3, llvmorg-16.0.0-rc2, llvmorg-16.0.0-rc1, llvmorg-17-init, llvmorg-15.0.7, llvmorg-15.0.6, llvmorg-15.0.5, llvmorg-15.0.4, llvmorg-15.0.3, llvmorg-15.0.2, llvmorg-15.0.1, llvmorg-15.0.0, llvmorg-15.0.0-rc3, llvmorg-15.0.0-rc2, llvmorg-15.0.0-rc1, llvmorg-16-init, llvmorg-14.0.6, llvmorg-14.0.5, llvmorg-14.0.4, llvmorg-14.0.3, llvmorg-14.0.2, llvmorg-14.0.1, llvmorg-14.0.0, llvmorg-14.0.0-rc4, llvmorg-14.0.0-rc3, llvmorg-14.0.0-rc2, llvmorg-14.0.0-rc1, llvmorg-15-init, llvmorg-13.0.1, llvmorg-13.0.1-rc3, llvmorg-13.0.1-rc2, llvmorg-13.0.1-rc1, llvmorg-13.0.0, llvmorg-13.0.0-rc4, llvmorg-13.0.0-rc3, llvmorg-13.0.0-rc2 |
| #
657bb726 |
| 07-Aug-2021 |
Min-Yih Hsu <[email protected]> |
[M68k] Separate ADDA from ADD and migrate rest of the arithmetic MC tests
Previously ADD & ADDA (as well as SUB & SUBA) instructions are mixed
together, which not only violated Motorola assembly's s
[M68k] Separate ADDA from ADD and migrate rest of the arithmetic MC tests
Previously ADD & ADDA (as well as SUB & SUBA) instructions are mixed
together, which not only violated Motorola assembly's syntax but also
made asm parsing more difficult. This patch separates these two kinds of
instructions migrate rest of the tests from
test/CodeGen/M68k/Encoding/Arithmetic to test/MC/M68k/Arithmetic.
Note that we observed minor regressions on codegen quality: Sometimes
isel uses ADD instead of ADDA even the latter can lead to shorter
sequence of code. This issue implies that some isel patterns might need
to be updated.
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| #
c23a780c |
| 08-Mar-2021 |
Min-Yih Hsu <[email protected]> |
[M68k][test](6/8) Add all of the tests
And a small utilities -- extract-section.py -- that helps extracting
specific object file section and printing in textual format. This
utility is just a workar
[M68k][test](6/8) Add all of the tests
And a small utilities -- extract-section.py -- that helps extracting
specific object file section and printing in textual format. This
utility is just a workaround for tests inside `Encoding`. Hopefully in
the future we can replace dependencies in those tests with existing tools
(e.g. llvm-readobj). Please refer to this bug for more context:
https://bugs.llvm.org/show_bug.cgi?id=49245
Note that since we don't have AsmParser for now, we are testing the MC
part using MIR as input and put those tests under the `Encoding` folder.
In the future when AsmParser (and disassembler) is finished, those tests
will be moved to `test/MC/M68k`.
Authors: myhsu, m4yers, glaubitz
Differential Revision: https://reviews.llvm.org/D88392
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