Craig Topper 93c2787193 [CGP] Remove ModifiedDT from the makeBitReverse loop
I don't think anything in this loop modifies the control flow and we don't restart any iteration after setting the flag.

This code was added in http://reviews.llvm.org/D16893 but looking at the test case added there the code that caused the dominator tree to change was merging blocks with their predecessor not the bitreverse optimization.

Differential Revision: https://reviews.llvm.org/D66366

llvm-svn: 369283
2019-08-19 18:02:24 +00:00
..
2019-08-15 10:55:25 +00:00
2019-08-18 19:07:10 +00:00

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