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Revert "[PowerPC] handle more than two predecessors loop header in ctrloop pass"
authorChen Zheng <czhengsz@cn.ibm.com>
Fri, 2 Dec 2022 03:51:24 +0000 (22:51 -0500)
committerChen Zheng <czhengsz@cn.ibm.com>
Fri, 2 Dec 2022 05:30:56 +0000 (00:30 -0500)
commitdff8227189b4b6008143a4dd28f50eaa269a55c8
tree09c0a243c9662a2506d27e184fcaf5776c3929f1tree | snapshot
parent8ab388e158528d9af5eb0376ef698b243d946f19commit | diff
Revert "[PowerPC] handle more than two predecessors loop header in ctrloop pass"

This reverts commit df9d60af1f9fa44f411b656bbc691d950c6fc087.

The CTRLoops pass is reordered to front of tail duplication pass in D138265.
llvm/lib/Target/PowerPC/PPCCTRLoops.cpp diff | blob | history
llvm/test/CodeGen/PowerPC/ctrloop-header-multiple-preds.mir [deleted file] blob | history
Domain: System / Toolchain;