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| author | Andrew Pritchard <awpr@google.com> | 2021-02-10 00:57:40 +0000 |
|---|---|---|
| committer | Mehdi Amini <joker.eph@gmail.com> | 2021-02-10 00:57:43 +0000 |
| commit | 74c3615997472b44ef77fedd7914d376f5e45ad7 (patch) | |
| tree | 95b639400bfffd0e1b818642794213d937f335ff /lldb/source/Commands/CommandObjectBreakpointCommand.cpp | |
| parent | 018645b81b3bc4485bae8e9bc6e904ecd4c4a5ec (diff) | |
| download | llvm-74c3615997472b44ef77fedd7914d376f5e45ad7.zip llvm-74c3615997472b44ef77fedd7914d376f5e45ad7.tar.gz llvm-74c3615997472b44ef77fedd7914d376f5e45ad7.tar.bz2 | |
Add LLVMIR Dialect counterparts of @llvm.maximum and @llvm.minimum.
These are similar to maxnum and minnum, but they're defined to treat -0
as less than +0. This behavior can't be expressed using float
comparisons and selects, since comparisons are defined to treat
different-signed zeros as equal. So, the only way to communicate this
behavior into LLVM IR without defining target-specific intrinsics is to
add the corresponding ops.
Reviewed By: mehdi_amini
Differential Revision: https://reviews.llvm.org/D96373
Diffstat (limited to 'lldb/source/Commands/CommandObjectBreakpointCommand.cpp')
0 files changed, 0 insertions, 0 deletions