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author | Nikita Popov <nikita.ppv@gmail.com> | 2021-08-28 21:29:31 +0200 |
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committer | Nikita Popov <nikita.ppv@gmail.com> | 2021-08-30 19:46:04 +0200 |
commit | 0529e2e01888129b21becd1fe3a61d9cb07c6fcd (patch) | |
tree | f440bf98933140d8b51678718022dc814b0d88c3 /llvm/lib/CodeGen/AsmPrinter/DebugHandlerBase.cpp | |
parent | ed4946fe20964509b27b38e74331c36857d4be53 (diff) | |
download | llvm-0529e2e01888129b21becd1fe3a61d9cb07c6fcd.zip llvm-0529e2e01888129b21becd1fe3a61d9cb07c6fcd.tar.gz llvm-0529e2e01888129b21becd1fe3a61d9cb07c6fcd.tar.bz2 |
[InstrInfo] Use 64-bit immediates for analyzeCompare() (NFCI)
The backend generally uses 64-bit immediates (e.g. what
MachineOperand::getImm() returns), so use that for analyzeCompare()
and optimizeCompareInst() as well. This avoids truncation for
targets that support immediates larger 32-bit. In particular, we
can avoid the bugprone value normalization hack in the AArch64
target.
This is a followup to D108076.
Differential Revision: https://reviews.llvm.org/D108875
Diffstat (limited to 'llvm/lib/CodeGen/AsmPrinter/DebugHandlerBase.cpp')
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