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| author | tangaac <tangyan01@loongson.cn> | 2025-03-03 10:26:11 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-03-03 10:26:11 +0800 |
| commit | cb7030dbe7f3f1947c31b3059958ff3968cc22ff (patch) | |
| tree | a56bf82a1ca17a993809a3d014f7efa07648653e /llvm/lib/CodeGen/MachineScheduler.cpp | |
| parent | f5f3612453fb3568a76056daea41f67df82636af (diff) | |
| download | llvm-cb7030dbe7f3f1947c31b3059958ff3968cc22ff.zip llvm-cb7030dbe7f3f1947c31b3059958ff3968cc22ff.tar.gz llvm-cb7030dbe7f3f1947c31b3059958ff3968cc22ff.tar.bz2 | |
[LoongArch] use TypeWidenVector for most illegal vector types (#126456)
`TypeWidenVector` makes an illegal vector a larger one
e.g. in lsx
v2i32 -> v4i32
v4i16 -> v8i16
With this we can make good use of `vilvh`, `vilvl` instructions in
vector `sext`, `zext` in later pr.
Previous action is `TypePromoteInteger`, which replaces integer with a
larger one
e.g. in lsx
v2i32 -> v2i64
v4i16 -> v4i32
Diffstat (limited to 'llvm/lib/CodeGen/MachineScheduler.cpp')
0 files changed, 0 insertions, 0 deletions