Otherwise we hit an assertion in ac_build_image_opcode()
for ac_image_load_mip.
v2: - set only for ac_image_load_mip
Fixes: 24fb3e6aa16 ("ac/nir: use ac_build_image_opcode for image intrinsics")
Cc: 18.1 <mesa-sta...@lists.freedesktop.org>
Signed-off-by: Samuel Pitoiset <samuel.pitoi...@gmail.com>
---
src/amd/common/ac_nir_to_llvm.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/src/amd/common/ac_nir_to_llvm.c b/src/amd/common/ac_nir_to_llvm.c
index e4ae6ef49ad..fb8e44509e9 100644
--- a/src/amd/common/ac_nir_to_llvm.c
+++ b/src/amd/common/ac_nir_to_llvm.c
@@ -1276,6 +1276,8 @@ static LLVMValueRef build_tex_intrinsic(struct
ac_nir_context *ctx,
args->opcode = args->level_zero ||
instr->sampler_dim == GLSL_SAMPLER_DIM_MS ?
ac_image_load : ac_image_load_mip;
+ if (args->opcode == ac_image_load_mip && !args->lod)
+ args->lod = ctx->ac.i32_0;
args->level_zero = false;
break;
case nir_texop_txs:
--
2.17.0
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