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# db6bc2ab 17-Nov-2021 Mirko Brkusanin <[email protected]>

[AMDGPU][GlobalISel] Fold G_FNEG above when users cannot fold mods

If possible fold fneg into instruction above if users cannot fold mods and we
know it will decrease instruction count.
Follows same

[AMDGPU][GlobalISel] Fold G_FNEG above when users cannot fold mods

If possible fold fneg into instruction above if users cannot fold mods and we
know it will decrease instruction count.
Follows same logic as SDAG combiner in choosing opportunities to combine.

Differential Revision: https://reviews.llvm.org/D112827

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