Michael Kruse 3044dc51cf [PPCGCodeGen] Fix compiler warning: '<': signed/unsigned mismatch. NFC. ...

MSVC warns about comparison between a signed and unsigned integer.
The rules of C(++) define that an unsigned comparison has to be
carried-out in this case. This is unlikely to be intended.

Fix by assigning the loop's upper bound to a signed integer first.
This also avoids repeated evaluation of the invariant upper bound.

llvm-svn: 311548

2017-08-23 12:45:25 +00:00

126 KiB

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