Kai Luo 5c8af53806 [PowerPC][NFC] Added getDefMIPostRA method ...

Summary:
In PostRA phase, we often have to find out the most recent definition
of a register.  This patch adds getDefMIPostRA so that other methods
can use it rather than implementing it repeatedly.

Differential Revision: https://reviews.llvm.org/D65131

llvm-svn: 366990

2019-07-25 07:47:52 +00:00

148 KiB

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