[llvm] [AMDGPU] Improved Lowering of abs(i16) and -abs(i16) (PR #165626)

[Matt Arsenault via llvm-commits]

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@@ -0,0 +1,168 @@
+//===-- SISAbs16Fixup.cpp - Lower I1 Copies -----------------------------===//
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arsenm wrote:

Copy paste error 

https://github.com/llvm/llvm-project/pull/165626