commit | 98baaa0ee3d55d357cb8c30acd270b40f0e2aab0 | [log] [tgz] |
---|---|---|
author | Ryan Macnak <rmacnak@google.com> | Tue Dec 14 18:17:34 2021 +0000 |
committer | Commit Bot <commit-bot@chromium.org> | Tue Dec 14 18:17:34 2021 +0000 |
tree | 440ae9ddf0caac28954f3f585279e37866a1174b | |
parent | c872cc38eadcfde87731612319a2a271e58d0644 [diff] |
[vm, compiler] Add missing tests for ARM64 disassembly. - Fix disassembly of 32-bit stxr/ldxr/stlr/ldar. - Add missing disassembly of rbit. - Use the standard names for arithmetic/logical ops with immediates. - Fix name of csel. - Fix operand ordering for conditional moves. - Add preferred disassembly 'ret lr' -> 'ret'. - Add preferred disassembly 'ands zr, a, b' -> 'tst a, b'. - Add preferred disassembly 'sub a, zr, b' -> 'neg a, b'. Overall our disassembly is nearly the same as standard A64 disassembly, except we use a "w" suffix for 32-bit operations instead of using "w" versus "x" register names, and we use our own register names. TEST=ci Change-Id: Ifb4e587b5cc490beb4c6a09145149d95b09d412d Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/223680 Reviewed-by: Alexander Markov <alexmarkov@google.com> Commit-Queue: Ryan Macnak <rmacnak@google.com>
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