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[X86] Put no-op ADJCALLSTACK markers around all dynamic lowerings
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Authored by rnk on Dec 3 2015, 12:00 PM.

Details

Summary

These ADJCALLSTACK markers don't generate code, but they keep dynamic
alloca code that calls chkstk out of the prologue.

Diff Detail

Event Timeline

rnk updated this revision to Diff 41785.Dec 3 2015, 12:00 PM
rnk retitled this revision from to [X86] Put no-op ADJCALLSTACK markers around all dynamic lowerings.
rnk updated this object.
rnk added a reviewer: qcolombet.
rnk added subscribers: llvm-commits, hans.
qcolombet accepted this revision.Dec 3 2015, 12:32 PM
qcolombet edited edge metadata.

Hi Reid,

LGTM.

Thanks,
Q.

This revision is now accepted and ready to land.Dec 3 2015, 12:32 PM
This revision was automatically updated to reflect the committed changes.