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Otherwise it's not possible to compile ffmpeg with `--enable-cuda-llvm`, I don't like to compile this with the distro clang, they're too old.
ghost updated
5 months ago
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NVPTX currently does not override `TLI.isTruncateFree(EVT, EVT)` and `TLI.isZExtFree()`, and it probably should.
`zext`/`truncate` between i32/i64 can probably be considered free, as the values a…
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The NVPTX backend has been available since: nightly-2017-01-XX
This is a collections of bugs and TODOs related to it.
### Documentation
- [How to: Run Rust code on your NVIDIA GPU](https://gi…
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Feature gate: `#![feature(stdarch_nvptx)]`
This is a tracking issue for the NVPTX intrinsics in `core::arch::nvptx`.
### Public API
Everything in `core::arch::nvptx`.
### Steps / History
…
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Requires interfacing with the CUDA SDK. http://llvm.org/docs/NVPTXUsage.html
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https://lab.llvm.org/buildbot/#/builders/101/builds/2269
lntue updated
3 months ago
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### Summary of Feature
**Description:**
Would it be reasonable to change third-party/llvm/Makefile so that if a user has LLVM_TARGETS_TO_BUILD (or if you want to call it something else that's fine…
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hello,i build GCC-core-12.3 in Ubuntu20.04 error
tail /tmp/eb-sbxqj8r6/easybuild-GCCcore-12.3.0-20241101.140840.bgBpd.log
```
libtool: link: (cd ".libs" && rm -f "libcc1plugin.so.0" && ln -s "lib…
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Reproducer:
```
LLVM_PTXAS_EXECUTABLE=$HOME/local/cuda-11.8.0/bin/ptxas bin/llvm-lit -av $HOME/work/llvm/repo/llvm/test/DebugInfo/NVPTX/dbg-value-const-byref.ll
+ bin/llc -mtriple=nvptx64-nvidia-cu…
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It produces seemingly correct behavior. However, it needs to be switched over to a less fragile ABI handling (https://github.com/rust-lang/compiler-team/issues/672) before stabilization may happen.
…