That's a classical "how did that even work before" moment. It seems MIPS
has the
same problem, since there is no test for this, I would suggest to fix it for
MIPS in the same CL.
https://chromiumcodereview.appspot.com/10546171/diff/1/src/arm/macro-assembler-arm.cc
File src/arm/macro-assembler-arm.cc (right):
https://chromiumcodereview.appspot.com/10546171/diff/1/src/arm/macro-assembler-arm.cc#newcode2888
src/arm/macro-assembler-arm.cc:2888: ldr(map_in_out,
FieldMemOperand(scratch, offset));
These three lines can be turned into a simple mov(map_in_out, ip) now.
https://chromiumcodereview.appspot.com/10546171/
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