New PM pass that eliminates machine instruction PHI nodes by inserting copies.
Synopsis
Declared in <llvm/CodeGen/PHIElimination.h>
class PHIEliminationPass
: public RequiredPassInfoMixin<PHIEliminationPass>Base Classes
Name |
Description |
A CRTP mix‐in for passes that should not be skipped. |
Member Functions
Name |
Description |
Eliminate PHI instructions in |
Static Member Functions
Name |
Description |
Return true; required passes cannot be skipped. |
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