Drop invalid "in-bounds" GEP for constant offsets #8768
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This GEP was not in fact guaranteed to be in-bounds. This was discovered by a failure in the WASM version of correctness_indexing_access_undef after a change to LLVM's LICM declined to hoist part of the computation. LLVM reference: llvm/llvm-project#151492
abadams
approved these changes
Aug 19, 2025
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This seems to have introduced some new failures. That or LLVM main did. |
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Looks like it broke one of the vector load tests in simd_op_check_wasm for all tested versions of llvm. |
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This GEP was not in fact guaranteed to be in-bounds. This was discovered by a failure in the WASM version of correctness_indexing_access_undef after a change to LLVM's LICM declined to hoist part of the computation.
LLVM reference: llvm/llvm-project#151492
Drive-by cleanup in
test/generator/CMakeLists.txt.Fixes #8766