Petar Avramovic 0b34ffe4a6 AMDGPU/GlobalISel: Add clamp combine ...

Add clamp combine. Source is fminnum(fmaxnum(Val, 0.0), 1.0) or
fmaxnum(fminnum(Val, 1.0), 0.0) or fmed3 intrinsic with 0.0 and
1.0 as two out of three operands.

Differential Revision: https://reviews.llvm.org/D90052

2021-12-03 12:49:39 +01:00

6.1 KiB

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