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| author | Craig Topper <craig.topper@sifive.com> | 2021-01-10 18:01:23 -0800 |
|---|---|---|
| committer | Craig Topper <craig.topper@sifive.com> | 2021-01-10 19:15:45 -0800 |
| commit | 5cf73dca77e52f54c893d2c5fc2f56a5f2764f7d (patch) | |
| tree | c2c002174bf7c9c75d4d2d32ea75e3274be17b75 /llvm/lib/Transforms/Utils/LoopUnroll.cpp | |
| parent | 7539c75bb438f185575573ed4ea8da7cb37d3f2a (diff) | |
| download | llvm-5cf73dca77e52f54c893d2c5fc2f56a5f2764f7d.zip llvm-5cf73dca77e52f54c893d2c5fc2f56a5f2764f7d.tar.gz llvm-5cf73dca77e52f54c893d2c5fc2f56a5f2764f7d.tar.bz2 | |
[RISCV] Convert most of the information about RVV Pseudos into bits in TSFlags.
This patch moves all but the BaseInstr to bits in TSFlags.
For the index fields, we can just use a bit to indicate their presence.
The locations of the operands are well defined.
This reduces the llc binary by about 32K on my build. It also
removes the binary search of the table from the custom inserter.
Instead we just check that the SEW op is present.
Reviewed By: rogfer01
Differential Revision: https://reviews.llvm.org/D94375
Diffstat (limited to 'llvm/lib/Transforms/Utils/LoopUnroll.cpp')
0 files changed, 0 insertions, 0 deletions