[PATCH] D71027: Support repeated machine outlining

[Jin Lin via Phabricator via llvm-commits]

jinlin marked an inline comment as done.
jinlin added inline comments.


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Comment at: llvm/test/CodeGen/AArch64/machine-outliner-iterative.mir:1
+# RUN: llc -mtriple=aarch64--- -run-pass=prologepilog -run-pass=machine-outliner -outline-repeat-count=2 -verify-machineinstrs %s -o - | FileCheck %s
+
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tellenbach wrote:
> Could you run this test with a higher number for `-outline-repeat-count` to verfiy that the outlining stops when no changes are found and nothing changes (beside the name of the outlined functions)?
I have updated the test case to verify that no more machine outlining is performance after the iteration is greater than 2.


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  https://reviews.llvm.org/D71027/new/

https://reviews.llvm.org/D71027