Alkis Evlogimenos af2de4848e Refactor rewinding code for finding the first terminator of a basic ...

block into MachineBasicBlock::getFirstTerminator().

This also fixes a bug in the implementation of the above in both
RegAllocLocal and InstrSched, where instructions where added after the
terminator if the basic block's only instruction was a terminator (it
shouldn't matter for RegAllocLocal since this case never occurs in
practice).

llvm-svn: 11748

2004-02-23 18:14:48 +00:00

2.7 KiB

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