From a6eb5c9caa7f76d9932a7c0b799f55a5895b7a9d Mon Sep 17 00:00:00 2001
From: Rhys Perry <pendingchaos02@gmail.com>
Date: Wed, 26 Jun 2024 12:22:45 +0100
Subject: [PATCH] aco: use alignment information in visit_load_constant()

The intrinsic has this now.

No fossil-db changes.

Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Georg Lehmann <dadschoorse@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29912>
---
 src/amd/compiler/aco_instruction_selection.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/amd/compiler/aco_instruction_selection.cpp b/src/amd/compiler/aco_instruction_selection.cpp
index a570c82081d..336363466dc 100644
--- a/src/amd/compiler/aco_instruction_selection.cpp
+++ b/src/amd/compiler/aco_instruction_selection.cpp
@@ -5860,8 +5860,8 @@ visit_load_constant(isel_context* ctx, nir_intrinsic_instr* instr)
                           Operand::c32(MIN2(base + range, ctx->shader->constant_data_size)),
                           Operand::c32(desc[3]));
    unsigned size = instr->def.bit_size / 8;
-   // TODO: get alignment information for subdword constants
-   load_buffer(ctx, instr->num_components, size, dst, rsrc, offset, size, 0);
+   load_buffer(ctx, instr->num_components, size, dst, rsrc, offset, nir_intrinsic_align_mul(instr),
+               nir_intrinsic_align_offset(instr));
 }
 
 /* Packs multiple Temps of different sizes in to a vector of v1 Temps.