Update LLVM to 21.1.2. #4654
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Update LLVM to 21.1.2. #4654
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wffurr
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loganek,
lum1n0us,
no1wudi,
TianlongLiang,
wenyongh,
xujuntwt95329 and
yamt
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yamt
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build-scripts/build_llvm.py
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| "repo": "https://github.com/espressif/llvm-project.git", | ||
| "repo_ssh": "[email protected]:espressif/llvm-project.git", | ||
| "branch": "xtensa_release_18.1.2", | ||
| "branch": "xtensa_release_21.1.2", |
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Thanks - I should have checked that. Looks like the new API for LLVMContext construction will have to get wrapped in an #ifdef LLVM version check, since xtensa's latest release is only LLVM 19.
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Wraps the LLVMContext construction in LLVM 21 version check; LLVM 21 makes a breaking change in LLVMContext construction, but WAMR still needs to support older LLVM versions, e.g. for xtensa/esp32 support which is only available in at most LLVM 19.
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Is this good to merge? The test failures look like timeouts; one error is "fatal error: error writing to /tmp/cckAF38s.s: No space left on device" which doesn't seem relevant. Thanks! |
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This required minor changes to LLVMContext construction and PGOOptions.