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build-llvm.py: Fix PGO using LLVM as training data without '--full-toolchain' #254

Merged
merged 1 commit into from
Nov 15, 2023
Merged

build-llvm.py: Fix PGO using LLVM as training data without '--full-toolchain' #254

merged 1 commit into from
Nov 15, 2023

Commits on Nov 15, 2023

  1. build-llvm.py: Fix PGO using LLVM as training data without '--full-to… 

    …olchain'

Without '--full-toolchain', we do not build clang-tblgen and llvm-tblgen
as part of the distribution in the instrumented build. As a result,
building LLVM as PGO training data errors out. Fix this by using the
bootstrap versions, which should be available and sufficient.

Signed-off-by: Nathan Chancellor <[email protected]>
    @nathanchance
    nathanchance committed Nov 15, 2023
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