14 lines
523 B
LLVM
14 lines
523 B
LLVM
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; RUN: llc -march=amdgcn -mcpu=tahiti -verify-machineinstrs -stop-after=amdgpu-isel -o - %s | FileCheck -check-prefix=GCN %s
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; Type legalization for illegal FP type results was dropping invariant
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; and dereferenceable flags.
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; GCN: BUFFER_LOAD_USHORT{{.*}} :: (dereferenceable invariant load 2 from %ir.ptr, addrspace 4)
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define half @legalize_f16_load(half addrspace(4)* dereferenceable(4) %ptr) {
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%load = load half, half addrspace(4)* %ptr, !invariant.load !0
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%add = fadd half %load, 1.0
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ret half %add
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}
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!0 = !{}
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