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MachineCopyPropagation: Respect implicit operands of COPY
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Authored by MatzeB on Feb 3 2017, 4:37 PM.

Details

Summary

The code missed to check implicit operands of COPY instructions for
defs/uses.

rdar://30332105

Diff Detail

Repository
rL LLVM

Event Timeline

MatzeB created this revision.Feb 3 2017, 4:37 PM
qcolombet accepted this revision.Feb 3 2017, 4:52 PM

LGTM.
Nitpicks below

lib/CodeGen/MachineCopyPropagation.cpp
234 ↗(On Diff #87049)

This block could use the ReadRegister helper as well.

This revision is now accepted and ready to land.Feb 3 2017, 4:52 PM
This revision was automatically updated to reflect the committed changes.