Matt Arsenault f96eeec005 AMDGPU: Materialize frame index before add ...

It isn't generally safe to fold the frame index
directly into the operand since it will possibly
not be an inline immediate after it is expanded.

This surprisingly seems to produce better code, since
the FI doesn't prevent folding other immediate operands.

llvm-svn: 288185

2016-11-29 19:20:48 +00:00

4.1 KiB

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