[ROCDL] Added rocdl.cvt.scale.sr.pk8 ops #162244
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amd-eochoalo
approved these changes
Oct 7, 2025
krzysz00
approved these changes
Oct 7, 2025
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This patch introduces some missing FP conversion instructions in the ROCDL dialect for the GFX1250 arch.
Specifically:
Downscaling 8x packed F16, Bf16, Fp32 values to Fp8, Bf8, Fp4 with stochastic rounding
Tests:
Added lit-tests to check MLIR -> LLVM lowering