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Revision tags: llvmorg-18.1.8, llvmorg-18.1.7, llvmorg-18.1.6, llvmorg-18.1.5, llvmorg-18.1.4, llvmorg-18.1.3, llvmorg-18.1.2, llvmorg-18.1.1, llvmorg-18.1.0, llvmorg-18.1.0-rc4, llvmorg-18.1.0-rc3, llvmorg-18.1.0-rc2 |
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1437a834 |
| 02-Feb-2024 |
Rushi Bhamani <99245918+rushiraj7677@users.noreply.github.com> |
Add --abort-on-invalid-reduction to more lit tests (#80263)
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Revision tags: llvmorg-18.1.0-rc1, llvmorg-19-init, llvmorg-17.0.6, llvmorg-17.0.5, llvmorg-17.0.4, llvmorg-17.0.3, llvmorg-17.0.2, llvmorg-17.0.1, llvmorg-17.0.0, llvmorg-17.0.0-rc4, llvmorg-17.0.0-rc3, llvmorg-17.0.0-rc2, llvmorg-17.0.0-rc1, llvmorg-18-init, llvmorg-16.0.6, llvmorg-16.0.5, llvmorg-16.0.4, llvmorg-16.0.3, llvmorg-16.0.2, llvmorg-16.0.1, llvmorg-16.0.0, llvmorg-16.0.0-rc4, llvmorg-16.0.0-rc3, llvmorg-16.0.0-rc2, llvmorg-16.0.0-rc1, llvmorg-17-init, llvmorg-15.0.7 |
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ae6a5c1d |
| 03-Jan-2023 |
Matt Arsenault <Matthew.Arsenault@amd.com> |
llvm-reduce: Fix assertion on blockaddress during function reduction
Just avoid crashing for now, we should be able to replace the blockaddresses
themselves.
BlockAddress::handleOperandChangeImpl a
llvm-reduce: Fix assertion on blockaddress during function reduction
Just avoid crashing for now, we should be able to replace the blockaddresses
themselves.
BlockAddress::handleOperandChangeImpl assumes it can cast to Function.
The verifier seems nonexistent and the langref isn't particularly explicit
on what's allowed as a blockaddress operand. As far as I can tell bugpoint
isn't doing anything to handle this.
Something low level is broken with BlockAddress handling,
demonstrated by reduce-functions-blockaddress-wrong-function.ll.
The BasicBlock destructor of the deleted function is triggering replacement
of blockaddresses for the kept function in some cases. I've only half debugged
this but it seems like blockaddress is handled too-specially compared to other
Constants. I have tentative patches to allow any constant to be a blockaddress
input, but having the verifier check if it's really a function/block.
https://reviews.llvm.org/D140909
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