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ac/nir: implement nir_op_[un]pack_64_4x16

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Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6527>
This commit is contained in:
Daniel Schürmann
2020-10-26 11:52:00 +01:00
committed by Marge Bot
parent 543f50789a
commit 121fa017e1
1 changed files with 9 additions and 0 deletions
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9
src/amd/llvm/ac_nir_to_llvm.c
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@@ -1072,6 +1072,15 @@ static void visit_alu(struct ac_nir_context *ctx, const nir_alu_instr *instr)
result = emit_ddxy(ctx, instr->op, src[0]);
break;
case nir_op_unpack_64_4x16: {
result = LLVMBuildBitCast(ctx->ac.builder, src[0], ctx->ac.v4i16, "");
break;
}
case nir_op_pack_64_4x16: {
result = LLVMBuildBitCast(ctx->ac.builder, src[0], ctx->ac.i64, "");
break;
}
case nir_op_unpack_64_2x32: {
result = LLVMBuildBitCast(ctx->ac.builder, src[0],
ctx->ac.v2i32, "");