Jinsong Ji 042a6564d3 [PowerPC] Guard XSRSP in P8 for FastISel ...

This is exposed by enabling FastIsel on 64bit AIX.
We are generating XSRSP regardless of the arch,
which may be wrong when -mcpu=pwr7.

The fix is to guard the generation in P8 only.

Reviewed By: qiucf

Differential Revision: https://reviews.llvm.org/D109365

2021-09-07 15:17:51 +00:00

86 KiB

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