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clang/AMDGPU: Emit atomicrmw from ds_fadd builtins #95395

Merged
merged 1 commit into from
Jun 18, 2024
Merged

clang/AMDGPU: Emit atomicrmw from ds_fadd builtins #95395

merged 1 commit into from
Jun 18, 2024

Commits on Jun 18, 2024

  1. clang/AMDGPU: Emit atomicrmw from ds_fadd builtins 

    We should have done this for the f32/f64 case a long time ago. Now that
codegen handles atomicrmw selection for the v2f16/v2bf16 case, start emitting
it instead.

This also does upgrade the behavior to respect a volatile qualified pointer,
which was previously ignored (for the cases that don't have an explicit
volatile argument).
    @arsenm
    arsenm committed Jun 18, 2024
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