[LLVM/CG] Sort PrimFuncs when creating LLVM module #8958
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kparzysz-quic
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ZihengJiang,
junrushao,
masahi,
tqchen and
vinx13
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cc: @jroesch @tkonolige |
PrimFuncs are stored in a map where the order of iteration is not deterministic. This can cause a different llvm::Module to be created each time, which can defeat debugging tools like -opt-bisect-limit. Add function CodeGenLLVM::AddFunctionsOrdered that takes a range of PrimFuncs or objects convertible to PrimFuncs, and adds them to the LLVM module in a deterministic order.
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also cc @vinx13 @ZihengJiang @masahi |
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Do you think it would be possible to add a test that the functions are in sorted order? |
kparzysz-quic
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areusch,
comaniac,
jroesch,
merrymercy and
yzhliu
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tqchen
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Sep 8, 2021
ylc
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Sep 29, 2021
* [LLVM/CG] Sort PrimFuncs when creating LLVM module PrimFuncs are stored in a map where the order of iteration is not deterministic. This can cause a different llvm::Module to be created each time, which can defeat debugging tools like -opt-bisect-limit. Add function CodeGenLLVM::AddFunctionsOrdered that takes a range of PrimFuncs or objects convertible to PrimFuncs, and adds them to the LLVM module in a deterministic order. * Empty commit to restart build * Add testcase
ylc
pushed a commit
to ylc/tvm
that referenced
this pull request
Jan 13, 2022
* [LLVM/CG] Sort PrimFuncs when creating LLVM module PrimFuncs are stored in a map where the order of iteration is not deterministic. This can cause a different llvm::Module to be created each time, which can defeat debugging tools like -opt-bisect-limit. Add function CodeGenLLVM::AddFunctionsOrdered that takes a range of PrimFuncs or objects convertible to PrimFuncs, and adds them to the LLVM module in a deterministic order. * Empty commit to restart build * Add testcase
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PrimFuncs are stored in a map where the order of iteration is not deterministic. This can cause a different
llvm::Moduleto be created each time, which can defeat debugging tools like-opt-bisect-limit.Add function
CodeGenLLVM::AddFunctionsOrderedthat takes a range of PrimFuncs or objects convertible to PrimFunc, and adds them to the LLVM module in a deterministic order.