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-rw-r--r--src/amd/common/ac_llvm_build.c24
-rw-r--r--src/amd/common/ac_llvm_build.h8
-rw-r--r--src/amd/common/ac_nir_to_llvm.c58
3 files changed, 50 insertions, 40 deletions
diff --git a/src/amd/common/ac_llvm_build.c b/src/amd/common/ac_llvm_build.c
index c74a47a7998..0ea5e7f4caa 100644
--- a/src/amd/common/ac_llvm_build.c
+++ b/src/amd/common/ac_llvm_build.c
@@ -99,6 +99,30 @@ ac_llvm_context_init(struct ac_llvm_context *ctx, LLVMContextRef context,
ctx->empty_md = LLVMMDNodeInContext(ctx->context, NULL, 0);
}
+int
+ac_get_llvm_num_components(LLVMValueRef value)
+{
+ LLVMTypeRef type = LLVMTypeOf(value);
+ unsigned num_components = LLVMGetTypeKind(type) == LLVMVectorTypeKind
+ ? LLVMGetVectorSize(type)
+ : 1;
+ return num_components;
+}
+
+LLVMValueRef
+ac_llvm_extract_elem(struct ac_llvm_context *ac,
+ LLVMValueRef value,
+ int index)
+{
+ int count = ac_get_llvm_num_components(value);
+
+ if (count == 1)
+ return value;
+
+ return LLVMBuildExtractElement(ac->builder, value,
+ LLVMConstInt(ac->i32, index, false), "");
+}
+
unsigned
ac_get_type_size(LLVMTypeRef type)
{
diff --git a/src/amd/common/ac_llvm_build.h b/src/amd/common/ac_llvm_build.h
index 6427d5315ae..3c81e2d43d3 100644
--- a/src/amd/common/ac_llvm_build.h
+++ b/src/amd/common/ac_llvm_build.h
@@ -83,6 +83,14 @@ void
ac_llvm_context_init(struct ac_llvm_context *ctx, LLVMContextRef context,
enum chip_class chip_class, enum radeon_family family);
+int
+ac_get_llvm_num_components(LLVMValueRef value);
+
+LLVMValueRef
+ac_llvm_extract_elem(struct ac_llvm_context *ac,
+ LLVMValueRef value,
+ int index);
+
unsigned ac_get_type_size(LLVMTypeRef type);
LLVMTypeRef ac_to_integer_type(struct ac_llvm_context *ctx, LLVMTypeRef t);
diff --git a/src/amd/common/ac_nir_to_llvm.c b/src/amd/common/ac_nir_to_llvm.c
index 5bd2f28ca0a..f8a63eab82d 100644
--- a/src/amd/common/ac_nir_to_llvm.c
+++ b/src/amd/common/ac_nir_to_llvm.c
@@ -1127,32 +1127,10 @@ static void create_function(struct nir_to_llvm_context *ctx,
ctx->shader_info->num_user_sgprs = user_sgpr_idx;
}
-static int get_llvm_num_components(LLVMValueRef value)
-{
- LLVMTypeRef type = LLVMTypeOf(value);
- unsigned num_components = LLVMGetTypeKind(type) == LLVMVectorTypeKind
- ? LLVMGetVectorSize(type)
- : 1;
- return num_components;
-}
-
-static LLVMValueRef llvm_extract_elem(struct ac_llvm_context *ac,
- LLVMValueRef value,
- int index)
-{
- int count = get_llvm_num_components(value);
-
- if (count == 1)
- return value;
-
- return LLVMBuildExtractElement(ac->builder, value,
- LLVMConstInt(ac->i32, index, false), "");
-}
-
static LLVMValueRef trim_vector(struct ac_llvm_context *ctx,
LLVMValueRef value, unsigned count)
{
- unsigned num_components = get_llvm_num_components(value);
+ unsigned num_components = ac_get_llvm_num_components(value);
if (count == num_components)
return value;
@@ -2453,7 +2431,7 @@ static void visit_store_ssbo(struct ac_nir_context *ctx,
} else {
assert(count == 1);
- if (get_llvm_num_components(base_data) > 1)
+ if (ac_get_llvm_num_components(base_data) > 1)
data = LLVMBuildExtractElement(ctx->ac.builder, base_data,
LLVMConstInt(ctx->ac.i32, start, false), "");
else
@@ -2480,9 +2458,9 @@ static LLVMValueRef visit_atomic_ssbo(struct ac_nir_context *ctx,
int arg_count = 0;
if (instr->intrinsic == nir_intrinsic_ssbo_atomic_comp_swap) {
- params[arg_count++] = llvm_extract_elem(&ctx->ac, get_src(ctx, instr->src[3]), 0);
+ params[arg_count++] = ac_llvm_extract_elem(&ctx->ac, get_src(ctx, instr->src[3]), 0);
}
- params[arg_count++] = llvm_extract_elem(&ctx->ac, get_src(ctx, instr->src[2]), 0);
+ params[arg_count++] = ac_llvm_extract_elem(&ctx->ac, get_src(ctx, instr->src[2]), 0);
params[arg_count++] = ctx->abi->load_ssbo(ctx->abi,
get_src(ctx, instr->src[0]),
true);
@@ -2959,7 +2937,7 @@ store_tcs_output(struct ac_shader_abi *abi,
for (unsigned chan = 0; chan < 8; chan++) {
if (!(writemask & (1 << chan)))
continue;
- LLVMValueRef value = llvm_extract_elem(&ctx->ac, src, chan - component);
+ LLVMValueRef value = ac_llvm_extract_elem(&ctx->ac, src, chan - component);
if (store_lds || is_tess_factor)
ac_lds_store(&ctx->ac, dw_addr, value);
@@ -3252,7 +3230,7 @@ visit_store_var(struct ac_nir_context *ctx,
int old_writemask = writemask;
src = LLVMBuildBitCast(ctx->ac.builder, src,
- LLVMVectorType(ctx->ac.f32, get_llvm_num_components(src) * 2),
+ LLVMVectorType(ctx->ac.f32, ac_get_llvm_num_components(src) * 2),
"");
writemask = 0;
@@ -3290,7 +3268,7 @@ visit_store_var(struct ac_nir_context *ctx,
if (!(writemask & (1 << chan)))
continue;
- value = llvm_extract_elem(&ctx->ac, src, chan - comp);
+ value = ac_llvm_extract_elem(&ctx->ac, src, chan - comp);
if (instr->variables[0]->var->data.compact)
stride = 1;
@@ -3319,7 +3297,7 @@ visit_store_var(struct ac_nir_context *ctx,
if (!(writemask & (1 << chan)))
continue;
- value = llvm_extract_elem(&ctx->ac, src, chan);
+ value = ac_llvm_extract_elem(&ctx->ac, src, chan);
if (indir_index) {
unsigned count = glsl_count_attribute_slots(
instr->variables[0]->var->type, false);
@@ -3359,8 +3337,8 @@ visit_store_var(struct ac_nir_context *ctx,
LLVMValueRef ptr =
LLVMBuildStructGEP(ctx->ac.builder,
address, chan, "");
- LLVMValueRef src = llvm_extract_elem(&ctx->ac, val,
- chan);
+ LLVMValueRef src = ac_llvm_extract_elem(&ctx->ac, val,
+ chan);
src = LLVMBuildBitCast(
ctx->ac.builder, src,
LLVMGetElementType(LLVMTypeOf(ptr)), "");
@@ -3492,7 +3470,7 @@ static LLVMValueRef get_image_coords(struct ac_nir_context *ctx,
LLVMConstInt(ctx->ac.i32, 2, false), LLVMConstInt(ctx->ac.i32, 3, false),
};
LLVMValueRef res;
- LLVMValueRef sample_index = llvm_extract_elem(&ctx->ac, get_src(ctx, instr->src[1]), 0);
+ LLVMValueRef sample_index = ac_llvm_extract_elem(&ctx->ac, get_src(ctx, instr->src[1]), 0);
int count;
enum glsl_sampler_dim dim = glsl_get_sampler_dim(type);
@@ -3539,7 +3517,7 @@ static LLVMValueRef get_image_coords(struct ac_nir_context *ctx,
if (is_ms)
count--;
for (chan = 0; chan < count; ++chan) {
- coords[chan] = llvm_extract_elem(&ctx->ac, src0, chan);
+ coords[chan] = ac_llvm_extract_elem(&ctx->ac, src0, chan);
}
if (add_frag_pos) {
for (chan = 0; chan < 2; ++chan)
@@ -4733,7 +4711,7 @@ static void visit_tex(struct ac_nir_context *ctx, nir_tex_instr *instr)
if (coord)
for (chan = 0; chan < instr->coord_components; chan++)
- coords[chan] = llvm_extract_elem(&ctx->ac, coord, chan);
+ coords[chan] = ac_llvm_extract_elem(&ctx->ac, coord, chan);
if (offsets && instr->op != nir_texop_txf) {
LLVMValueRef offset[3], pack;
@@ -4741,8 +4719,8 @@ static void visit_tex(struct ac_nir_context *ctx, nir_tex_instr *instr)
offset[chan] = ctx->ac.i32_0;
args.offset = true;
- for (chan = 0; chan < get_llvm_num_components(offsets); chan++) {
- offset[chan] = llvm_extract_elem(&ctx->ac, offsets, chan);
+ for (chan = 0; chan < ac_get_llvm_num_components(offsets); chan++) {
+ offset[chan] = ac_llvm_extract_elem(&ctx->ac, offsets, chan);
offset[chan] = LLVMBuildAnd(ctx->ac.builder, offset[chan],
LLVMConstInt(ctx->ac.i32, 0x3f, false), "");
if (chan)
@@ -4762,7 +4740,7 @@ static void visit_tex(struct ac_nir_context *ctx, nir_tex_instr *instr)
/* Pack depth comparison value */
if (instr->is_shadow && comparator) {
LLVMValueRef z = ac_to_float(&ctx->ac,
- llvm_extract_elem(&ctx->ac, comparator, 0));
+ ac_llvm_extract_elem(&ctx->ac, comparator, 0));
/* TC-compatible HTILE on radeonsi promotes Z16 and Z24 to Z32_FLOAT,
* so the depth comparison value isn't clamped for Z16 and
@@ -4806,8 +4784,8 @@ static void visit_tex(struct ac_nir_context *ctx, nir_tex_instr *instr)
}
for (unsigned i = 0; i < num_src_deriv_channels; i++) {
- derivs[i] = ac_to_float(&ctx->ac, llvm_extract_elem(&ctx->ac, ddx, i));
- derivs[num_dest_deriv_channels + i] = ac_to_float(&ctx->ac, llvm_extract_elem(&ctx->ac, ddy, i));
+ derivs[i] = ac_to_float(&ctx->ac, ac_llvm_extract_elem(&ctx->ac, ddx, i));
+ derivs[num_dest_deriv_channels + i] = ac_to_float(&ctx->ac, ac_llvm_extract_elem(&ctx->ac, ddy, i));
}
for (unsigned i = num_src_deriv_channels; i < num_dest_deriv_channels; i++) {
derivs[i] = ctx->ac.f32_0;
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-26 07:17:40 +0000