From a6accad68fbeccc7dad2c2d6343bcdb4751e90b3 Mon Sep 17 00:00:00 2001 From: Samuel Pitoiset Date: Tue, 20 Feb 2018 11:11:43 +0100 Subject: [PATCH] ac/nir: add glsl_is_array_image() helper For consistency. Signed-off-by: Samuel Pitoiset Reviewed-by: Bas Nieuwenhuizen --- src/amd/common/ac_nir_to_llvm.c | 41 ++++++++++++++++++----------------------- 1 file changed, 18 insertions(+), 23 deletions(-) diff --git a/src/amd/common/ac_nir_to_llvm.c b/src/amd/common/ac_nir_to_llvm.c index 52ec40f..2460e10 100644 --- a/src/amd/common/ac_nir_to_llvm.c +++ b/src/amd/common/ac_nir_to_llvm.c @@ -3428,6 +3428,19 @@ static int image_type_to_components_count(enum glsl_sampler_dim dim, bool array) return 0; } +static bool +glsl_is_array_image(const struct glsl_type *type) +{ + const enum glsl_sampler_dim dim = glsl_get_sampler_dim(type); + + if (glsl_sampler_type_is_array(type)) + return true; + + return dim == GLSL_SAMPLER_DIM_CUBE || + dim == GLSL_SAMPLER_DIM_3D || + dim == GLSL_SAMPLER_DIM_SUBPASS || + dim == GLSL_SAMPLER_DIM_SUBPASS_MS; +} /* Adjust the sample index according to FMASK. @@ -3632,12 +3645,7 @@ static LLVMValueRef visit_image_load(struct ac_nir_context *ctx, res = trim_vector(&ctx->ac, res, instr->dest.ssa.num_components); res = ac_to_integer(&ctx->ac, res); } else { - bool is_da = glsl_sampler_type_is_array(type) || - dim == GLSL_SAMPLER_DIM_CUBE || - dim == GLSL_SAMPLER_DIM_3D || - dim == GLSL_SAMPLER_DIM_SUBPASS || - dim == GLSL_SAMPLER_DIM_SUBPASS_MS; - LLVMValueRef da = is_da ? ctx->ac.i1true : ctx->ac.i1false; + LLVMValueRef da = glsl_is_array_image(type) ? ctx->ac.i1true : ctx->ac.i1false; LLVMValueRef glc = ctx->ac.i1false; LLVMValueRef slc = ctx->ac.i1false; @@ -3685,10 +3693,7 @@ static void visit_image_store(struct ac_nir_context *ctx, ac_build_intrinsic(&ctx->ac, "llvm.amdgcn.buffer.store.format.v4f32", ctx->ac.voidt, params, 6, 0); } else { - bool is_da = glsl_sampler_type_is_array(type) || - dim == GLSL_SAMPLER_DIM_CUBE || - dim == GLSL_SAMPLER_DIM_3D; - LLVMValueRef da = is_da ? ctx->ac.i1true : ctx->ac.i1false; + LLVMValueRef da = glsl_is_array_image(type) ? ctx->ac.i1true : ctx->ac.i1false; LLVMValueRef slc = ctx->ac.i1false; params[0] = ac_to_float(&ctx->ac, get_src(ctx, instr->src[2])); @@ -3772,15 +3777,11 @@ static LLVMValueRef visit_image_atomic(struct ac_nir_context *ctx, } else { char coords_type[8]; - bool da = glsl_sampler_type_is_array(type) || - glsl_get_sampler_dim(type) == GLSL_SAMPLER_DIM_CUBE || - glsl_get_sampler_dim(type) == GLSL_SAMPLER_DIM_3D; - LLVMValueRef coords = params[param_count++] = get_image_coords(ctx, instr); params[param_count++] = get_sampler_desc(ctx, instr->variables[0], AC_DESC_IMAGE, NULL, true, true); params[param_count++] = ctx->ac.i1false; /* r128 */ - params[param_count++] = da ? ctx->ac.i1true : ctx->ac.i1false; /* da */ + params[param_count++] = glsl_is_array_image(type) ? ctx->ac.i1true : ctx->ac.i1false; /* da */ params[param_count++] = ctx->ac.i1false; /* slc */ build_int_type_name(LLVMTypeOf(coords), @@ -3799,12 +3800,9 @@ static LLVMValueRef visit_image_samples(struct ac_nir_context *ctx, { const nir_variable *var = instr->variables[0]->var; const struct glsl_type *type = glsl_without_array(var->type); - bool da = glsl_sampler_type_is_array(type) || - glsl_get_sampler_dim(type) == GLSL_SAMPLER_DIM_CUBE || - glsl_get_sampler_dim(type) == GLSL_SAMPLER_DIM_3D; struct ac_image_args args = { 0 }; - args.da = da; + args.da = glsl_is_array_image(type); args.dmask = 0xf; args.resource = get_sampler_desc(ctx, instr->variables[0], AC_DESC_IMAGE, NULL, true, false); @@ -3820,9 +3818,6 @@ static LLVMValueRef visit_image_size(struct ac_nir_context *ctx, LLVMValueRef res; const nir_variable *var = instr->variables[0]->var; const struct glsl_type *type = glsl_without_array(var->type); - bool da = glsl_sampler_type_is_array(type) || - glsl_get_sampler_dim(type) == GLSL_SAMPLER_DIM_CUBE || - glsl_get_sampler_dim(type) == GLSL_SAMPLER_DIM_3D; if (glsl_get_sampler_dim(type) == GLSL_SAMPLER_DIM_BUF) return get_buffer_size(ctx, @@ -3831,7 +3826,7 @@ static LLVMValueRef visit_image_size(struct ac_nir_context *ctx, struct ac_image_args args = { 0 }; - args.da = da; + args.da = glsl_is_array_image(type); args.dmask = 0xf; args.resource = get_sampler_desc(ctx, instr->variables[0], AC_DESC_IMAGE, NULL, true, false); args.opcode = ac_image_get_resinfo; -- 2.7.4