https://codereview.chromium.org/984893003/diff/20001/src/arm64/lithium-codegen-arm64.cc
File src/arm64/lithium-codegen-arm64.cc (right):
https://codereview.chromium.org/984893003/diff/20001/src/arm64/lithium-codegen-arm64.cc#newcode870
src/arm64/lithium-codegen-arm64.cc:870: __ Push(lr, fp, cp);
On 2015/03/10 13:11:18, jbramley wrote:
We can save some space here by pushing (lr, fp) here, then (cp,
stub_marker) at
needs_frame. ARM64 pushes registers in pairs, so pushing (a,b),(c,d)
is more
space-efficient than pushing (a,b,c),(d).
The effect is probably small but I'll make a patch to address this,
since there
is basically no cost.
(Sorry, I didn't see it at first.)
I'll do this in https://codereview.chromium.org/995813002/
https://codereview.chromium.org/984893003/
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