Reviewed-by: Timothy Arceri <tarc...@itsqueeze.com>
On 07/03/18 14:26, Dave Airlie wrote:
From: Dave Airlie <airl...@redhat.com> If it's zero but put it in args we still end up consuming a register for it. This fixes some spilling in the NIR paths in Dirt Rally that isn't seen with TGSI. Signed-off-by: Dave Airlie <airl...@redhat.com> --- src/amd/common/ac_nir_to_llvm.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/src/amd/common/ac_nir_to_llvm.c b/src/amd/common/ac_nir_to_llvm.c index f808dc89490..432b88a59b0 100644 --- a/src/amd/common/ac_nir_to_llvm.c +++ b/src/amd/common/ac_nir_to_llvm.c @@ -5094,8 +5094,7 @@ static void visit_tex(struct ac_nir_context *ctx, nir_tex_instr *instr) }/* Pack LOD */- if (lod && ((instr->op == nir_texop_txl && !lod_is_zero) || - instr->op == nir_texop_txf)) { + if (lod && ((instr->op == nir_texop_txl || instr->op == nir_texop_txf) && !lod_is_zero)) { address[count++] = lod; } else if (instr->op == nir_texop_txf_ms && sample_index) { address[count++] = sample_index;
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