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| author | Matt Arsenault <Matthew.Arsenault@amd.com> | 2024-07-01 12:19:17 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-07-01 12:19:17 +0200 |
| commit | db9252b115ce699a98b3a0ab80504da1364cc311 (patch) | |
| tree | e08149d6e6b810533a43f07791e2c93e6a27b5e4 /lldb/test/API/functionalities/plugins/python_os_plugin | |
| parent | c769dc457c92be520a068f4d51aea999da568996 (diff) | |
DAG: Call SimplifyDemandedBits on fcopysign sign value (#97151)
Math library code has quite a few places with complex bit
logic that are ultimately fed into a copysign. This helps
avoid some regressions in a future patch.
This assumes the position in the float type, which should
at least be valid for IEEE types. Not sure if we need to guard
against ppc_fp128 or anything else weird.
There appears to be some value in simplifying the value operand
as well, but I'll address that separately.
Diffstat (limited to 'lldb/test/API/functionalities/plugins/python_os_plugin')
0 files changed, 0 insertions, 0 deletions