[PATCH] D87351: AMDGPU/GlobalISel/Emitter Recognize additional 'same operand checks'

[Petar Avramovic via Phabricator via llvm-commits]

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The "name" of a non-leaf complex pattern (MY_PAT $op1, $op2) is
"MY_PAT:op1:op2" and the ones with same "name" represent same operand.
Add 'same operand check' for this case.


https://reviews.llvm.org/D87351

Files:
  llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-fract.f64.mir
  llvm/utils/TableGen/GlobalISelEmitter.cpp

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