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| author | CarolineConcatto <caroline.concatto@arm.com> | 2024-10-23 16:16:41 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-10-23 16:16:41 +0100 |
| commit | 82d2df2b4922a158b01ab00f3cac5f552bf0172d (patch) | |
| tree | 137af1ccea8fdbf6ae61fe1cc6a33aa966e6805c /llvm/lib/Bitcode/Reader/BitcodeReader.cpp | |
| parent | 629d9809ab1457f525b88efbc0dc2919b8b0d00d (diff) | |
| download | llvm-82d2df2b4922a158b01ab00f3cac5f552bf0172d.zip llvm-82d2df2b4922a158b01ab00f3cac5f552bf0172d.tar.gz llvm-82d2df2b4922a158b01ab00f3cac5f552bf0172d.tar.bz2 | |
[LLVM][AArch64]Add assembly/disassembly for compare-and-branch instr… (#113461)
…uctions (#112726)
This patch adds the assembly/disassembly for the following instructions:
CBB<cc>, CBH<cc>,
CB<cc>(immediate), CB<cc>(register)
CBBLE, CBBLO, CBBLS, CBBLT
CBHLE, CBHLO, CBHLS, CBHLT
CBGE, CBHS, CBLE, CBLS (immediate)
CBLE, CBLO, CBLS, CBLT(register)
According to [1]
[1]https://developer.arm.com/documentation/ddi0602
Co-authored-by: Momchil Velikov momchil.velikov@arm.com
Co-authored-by: Spencer Abson spencer.abson@arm.com
This patch was reverted(git commit 83c6e2f8f4d3) and is being submitted
again with the fix for buildbot failure in:
https://lab.llvm.org/buildbot/#/builders/25/builds/3493
The fix was to replaced a shift left of a possibly negative value with a
multiplication in DecodePCRelLabel9.
Because int64_t ImmVal is signed it needed to replace:
(ImmVal << 2)
with :
(ImmVal * 4)
Diffstat (limited to 'llvm/lib/Bitcode/Reader/BitcodeReader.cpp')
0 files changed, 0 insertions, 0 deletions