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panfrost/midgard: Add f2f64 support

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So we can convert floats into doubles.

Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3478>
This commit is contained in:
Boris Brezillon 2020-01-20 16:05:31 +01:00 • committed by Marge Bot
parent f53a0799c7
commit e1f9e8d60b
1 changed files with 4 additions and 2 deletions
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6
src/panfrost/midgard/midgard_compile.c
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@ -851,8 +851,10 @@ emit_alu(compiler_context *ctx, nir_alu_instr *instr)
case nir_op_u2u32:
case nir_op_u2u64:
case nir_op_f2f16:
case nir_op_f2f32: {
if (instr->op == nir_op_f2f16 || instr->op == nir_op_f2f32)
case nir_op_f2f32:
case nir_op_f2f64: {
if (instr->op == nir_op_f2f16 || instr->op == nir_op_f2f32 ||
instr->op == nir_op_f2f64)
op = midgard_alu_op_fmov;
else
op = midgard_alu_op_imov;