[SYCL] resolve double free in CleanupSYCLMetadataFromLLVMUsed Pass#22016
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maksimsab wants to merge 1 commit into
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[SYCL] resolve double free in CleanupSYCLMetadataFromLLVMUsed Pass#22016maksimsab wants to merge 1 commit into
maksimsab wants to merge 1 commit into
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Previous implementation gathered all operands from @llvm.used list and destroyed every one by one. This patch considers the case when the list contains one variable more than once. fixes: CMPLRLLVM-75178
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The initial implementation gathered all operands from @llvm.used list and destroyed every value one by one. This patch considers the case when the list contains one value more than once.
Side change: register "remove-device-global-from-llvm-compiler-used" pass to allow testing using "opt" tool.
fixes: CMPLRLLVM-75178