[llvm-bugs] [Bug 51612] clang crashes at -O2 and -O3 in llvm/CodeGen/SelectionDAGNodes.h:959: llvm::EVT llvm::SDNode::getValueType(unsigned int) const: Assertion `ResNo < NumValues && "Illegal result number!"' failed

via llvm-bugs llvm-bugs at lists.llvm.org
Wed Aug 25 14:11:13 PDT 2021


Sanjay Patel <spatel+llvm at rotateright.com> changed:

           What    |Removed                     |Added
         Resolution|---                         |FIXED
 Fixed By Commit(s)|                            |985b48f18341 728d1a3e82b
             Status|NEW                         |RESOLVED

--- Comment #3 from Sanjay Patel <spatel+llvm at rotateright.com> ---
There were actually at least 3 bugs in this transform - 2 bugs on checking uses
and 1 for producing the right values:

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