From: Rhys Perry <pendingchaos02@gmail.com>
Date: Tue, 21 Apr 2020 16:09:00 +0000 (+0100)
Subject: aco: remove copy in load_input_from_temps()
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=b497b774a5008c5c424b05cdbc3f4e96a6765912;p=mesa.git

aco: remove copy in load_input_from_temps()

Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Timur Kristóf <timur.kristof@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4667>
---

diff --git a/src/amd/compiler/aco_instruction_selection.cpp b/src/amd/compiler/aco_instruction_selection.cpp
index 7a42bee0f70..31a5e410e9f 100644
--- a/src/amd/compiler/aco_instruction_selection.cpp
+++ b/src/amd/compiler/aco_instruction_selection.cpp
@@ -3768,11 +3768,8 @@ bool load_input_from_temps(isel_context *ctx, nir_intrinsic_instr *instr, Temp d
 
    unsigned idx = nir_intrinsic_base(instr) + nir_intrinsic_component(instr) + 4 * nir_src_as_uint(*off_src);
    Temp *src = &ctx->inputs.temps[idx];
-   Temp vec = create_vec_from_array(ctx, src, dst.size(), dst.regClass().type(), 4u);
-   assert(vec.size() == dst.size());
+   create_vec_from_array(ctx, src, dst.size(), dst.regClass().type(), 4u, 0, dst);
 
-   Builder bld(ctx->program, ctx->block);
-   bld.copy(Definition(dst), vec);
    return true;
 }