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| author | Matt Arsenault <Matthew.Arsenault@amd.com> | 2023-07-04 07:48:02 -0400 |
|---|---|---|
| committer | Matt Arsenault <Matthew.Arsenault@amd.com> | 2023-07-11 14:53:03 -0400 |
| commit | c457619c5b2ed854c5277470c4313b337de91665 (patch) | |
| tree | de2138f6e166197ef53356460a3d819e7f0abfd2 /lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp | |
| parent | 6251adc64d3d5fbc12c71c818a37a74b8999f989 (diff) | |
| download | llvm-c457619c5b2ed854c5277470c4313b337de91665.zip llvm-c457619c5b2ed854c5277470c4313b337de91665.tar.gz llvm-c457619c5b2ed854c5277470c4313b337de91665.tar.bz2 | |
ValueTracking: ldexp cannot return denormals based on range of exponent
The implementations of a number of math functions on amdgpu involve
pre and post-scaling the inputs out of the denormal range. If these
are chained together we can possibly fold them out.
computeConstantRange seems weaker than computeKnownBits, so this
regresses some of the older vector tests.
Diffstat (limited to 'lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp')
0 files changed, 0 insertions, 0 deletions