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| | |
| --- | --- |
| Bugzilla Link | [38184](https://llvm.org/bz38184) |
| Version | trunk |
| OS | Windows NT |
| CC | @sunfishcode,@sbc100 |
## Extended Description
We've recently upgraded to L…
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According to a [llvm blog](http://blog.llvm.org/2016/06/thinlto-scalable-and-incremental-lto.html), ThinLTO might be a solution to improve AOT generation performance by using a fully parallel backends…
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| | |
|--------------------|----|
| Bugzilla Link | [PR34909](https://bugs.llvm.org/show_bug.cgi?id=34909) |
| Status | NEW |
| Importance | P enhancemen…
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| | |
| --- | --- |
| Bugzilla Link | [33812](https://llvm.org/bz33812) |
| Version | unspecified |
| OS | All |
| Attachments | [File with inline asm](https://user-images.githubusercontent.com/3372…
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# problem
The following script can reproduce the scenario I mentioned. When using `-fthinlto-index` to optimization, if the dependent file cannot be found, only an error will be output, and the retur…
zcfh updated
7 months ago
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```
dkms: 3.0.12-1
clang: 17.0.6-2
```
As there been some debate over this on TKG and NVIDIA github (like https://github.com/NVIDIA/open-gpu-kernel-modules/issues/405), I'm facing something diff…
ltsdw updated
3 months ago
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There seems to be a lot of confusion about performance implications of lto, thinlto, codegen-units and default optimizations of build targets, maybe we can clarify this somehow.
Where would be the …
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Doing an x86 defconfig build with `CONFIG_LTO_CLANG_THIN=y` enabled, I'm seeing only 1 thread being used by LLD during `LD vmlinux.o`. Is that expected/a regression?
cc @samitolvanen @MaskRay
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| | |
|--------------------|----|
| Bugzilla Link | [PR44157](https://bugs.llvm.org/show_bug.cgi?id=44157) |
| Status | NEW |
| Importance | P enhancemen…
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We recently had a fair amount of reports about code generation quality drop. One of the recent causes for the quality drop is the enablement of codegen-units and ThinLTO.
It seems that ThinLTO is n…