They can vary at call sites if the intrinsic is NOT a legacy SI intrinsic.
We need this to force readnone or inaccessiblememonly on some amdgcn
intrinsics.
This is only used with LLVM 4.0 and later. Intrinsics only used with
LLVM <= 3.9 don't need the LEGACY flag.
gallivm and ac code is in the same patch, because splitting would be
more complicated with all the LEGACY uses all over the place.
v2: don't change the prototype of lp_add_function_attr.
Reviewed-by: Jose Fonseca <jfonseca@vmware.com> (v1)
LLVMTypeRef return_type, LLVMValueRef *params,
unsigned param_count, unsigned attrib_mask)
{
- LLVMValueRef function;
+ LLVMValueRef function, call;
+ bool set_callsite_attrs = HAVE_LLVM >= 0x0400 &&
+ !(attrib_mask & AC_FUNC_ATTR_LEGACY);
function = LLVMGetNamedFunction(ctx->module, name);
if (!function) {
LLVMSetFunctionCallConv(function, LLVMCCallConv);
LLVMSetLinkage(function, LLVMExternalLinkage);
- attrib_mask |= AC_FUNC_ATTR_NOUNWIND;
- while (attrib_mask) {
- enum ac_func_attr attr = 1u << u_bit_scan(&attrib_mask);
- ac_add_function_attr(function, -1, attr);
- }
+ if (!set_callsite_attrs)
+ ac_add_func_attributes(ctx->context, function, attrib_mask);
}
- return LLVMBuildCall(ctx->builder, function, params, param_count, "");
+
+ call = LLVMBuildCall(ctx->builder, function, params, param_count, "");
+ if (set_callsite_attrs)
+ ac_add_func_attributes(ctx->context, call, attrib_mask);
+ return call;
}
LLVMValueRef
snprintf(name, sizeof(name), "llvm.SI.tbuffer.store.%s", types[func]);
ac_emit_llvm_intrinsic(ctx, name, ctx->voidt,
- args, ARRAY_SIZE(args), 0);
+ args, ARRAY_SIZE(args),
+ AC_FUNC_ATTR_LEGACY);
}
void
};
return ac_emit_llvm_intrinsic(ctx, intr, ctx->f32, args, 3,
- AC_FUNC_ATTR_READNONE);
+ AC_FUNC_ATTR_READNONE |
+ AC_FUNC_ATTR_LEGACY);
}
*/
/* based on pieces from si_pipe.c and radeon_llvm_emit.c */
#include "ac_llvm_util.h"
-
+#include "util/bitscan.h"
#include <llvm-c/Core.h>
#include "c11/threads.h"
#endif
-void
-ac_add_function_attr(LLVMValueRef function,
- int attr_idx,
- enum ac_func_attr attr)
+static void
+ac_add_function_attr(LLVMContextRef ctx, LLVMValueRef function,
+ int attr_idx, enum ac_func_attr attr)
{
-
#if HAVE_LLVM < 0x0400
LLVMAttribute llvm_attr = ac_attr_to_llvm_attr(attr);
if (attr_idx == -1) {
LLVMAddAttribute(LLVMGetParam(function, attr_idx - 1), llvm_attr);
}
#else
- LLVMContextRef context = LLVMGetModuleContext(LLVMGetGlobalParent(function));
const char *attr_name = attr_to_str(attr);
unsigned kind_id = LLVMGetEnumAttributeKindForName(attr_name,
strlen(attr_name));
- LLVMAttributeRef llvm_attr = LLVMCreateEnumAttribute(context, kind_id, 0);
- LLVMAddAttributeAtIndex(function, attr_idx, llvm_attr);
+ LLVMAttributeRef llvm_attr = LLVMCreateEnumAttribute(ctx, kind_id, 0);
+
+ if (LLVMIsAFunction(function))
+ LLVMAddAttributeAtIndex(function, attr_idx, llvm_attr);
+ else
+ LLVMAddCallSiteAttribute(function, attr_idx, llvm_attr);
#endif
}
+void ac_add_func_attributes(LLVMContextRef ctx, LLVMValueRef function,
+ unsigned attrib_mask)
+{
+ attrib_mask |= AC_FUNC_ATTR_NOUNWIND;
+ attrib_mask &= ~AC_FUNC_ATTR_LEGACY;
+
+ while (attrib_mask) {
+ enum ac_func_attr attr = 1u << u_bit_scan(&attrib_mask);
+ ac_add_function_attr(ctx, function, -1, attr);
+ }
+}
+
void
ac_dump_module(LLVMModuleRef module)
{
AC_FUNC_ATTR_NOUNWIND = (1 << 4),
AC_FUNC_ATTR_READNONE = (1 << 5),
AC_FUNC_ATTR_READONLY = (1 << 6),
+
+ /* Legacy intrinsic that needs attributes on function declarations
+ * and they must match the internal LLVM definition exactly, otherwise
+ * intrinsic selection fails.
+ */
+ AC_FUNC_ATTR_LEGACY = (1u << 31),
};
LLVMTargetMachineRef ac_create_target_machine(enum radeon_family family, bool supports_spill);
void ac_add_attr_dereferenceable(LLVMValueRef val, uint64_t bytes);
bool ac_is_sgpr_param(LLVMValueRef param);
-
-void
-ac_add_function_attr(LLVMValueRef function,
- int attr_idx,
- enum ac_func_attr attr);
-
-void
-ac_dump_module(LLVMModuleRef module);
+void ac_add_func_attributes(LLVMContextRef ctx, LLVMValueRef function,
+ unsigned attrib_mask);
+void ac_dump_module(LLVMModuleRef module);
#ifdef __cplusplus
}
}
static LLVMValueRef emit_bitfield_extract(struct nir_to_llvm_context *ctx,
- const char *intrin,
+ const char *intrin, unsigned attr_mask,
LLVMValueRef srcs[3])
{
LLVMValueRef result;
LLVMValueRef icond = LLVMBuildICmp(ctx->builder, LLVMIntEQ, srcs[2], LLVMConstInt(ctx->i32, 32, false), "");
- result = ac_emit_llvm_intrinsic(&ctx->ac, intrin, ctx->i32, srcs, 3, AC_FUNC_ATTR_READNONE);
+ result = ac_emit_llvm_intrinsic(&ctx->ac, intrin, ctx->i32, srcs, 3,
+ AC_FUNC_ATTR_READNONE | attr_mask);
result = LLVMBuildSelect(ctx->builder, icond, srcs[0], result, "");
return result;
to_float_type(ctx, def_type), src[0], src[1], src[2]);
break;
case nir_op_ibitfield_extract:
- result = emit_bitfield_extract(ctx, "llvm.AMDGPU.bfe.i32", src);
+ result = emit_bitfield_extract(ctx, "llvm.AMDGPU.bfe.i32",
+ AC_FUNC_ATTR_LEGACY, src);
break;
case nir_op_ubitfield_extract:
- result = emit_bitfield_extract(ctx, "llvm.AMDGPU.bfe.u32", src);
+ result = emit_bitfield_extract(ctx, "llvm.AMDGPU.bfe.u32",
+ AC_FUNC_ATTR_LEGACY, src);
break;
case nir_op_bitfield_insert:
result = emit_bitfield_insert(ctx, src[0], src[1], src[2], src[3]);
txq_args[txq_arg_count++] = LLVMConstInt(ctx->i32, 0, 0); /* tfe */
txq_args[txq_arg_count++] = LLVMConstInt(ctx->i32, 0, 0); /* lwe */
size = ac_emit_llvm_intrinsic(&ctx->ac, "llvm.SI.getresinfo.i32", ctx->v4i32,
- txq_args, txq_arg_count,
- AC_FUNC_ATTR_READNONE);
+ txq_args, txq_arg_count,
+ AC_FUNC_ATTR_READNONE |
+ AC_FUNC_ATTR_LEGACY);
for (c = 0; c < 2; c++) {
half_texel[c] = LLVMBuildExtractElement(ctx->builder, size,
tinfo->args[0] = coord;
return ac_emit_llvm_intrinsic(&ctx->ac, intr_name, tinfo->dst_type, tinfo->args, tinfo->arg_count,
- AC_FUNC_ATTR_READNONE | AC_FUNC_ATTR_NOUNWIND);
+ AC_FUNC_ATTR_READNONE | AC_FUNC_ATTR_NOUNWIND |
+ AC_FUNC_ATTR_LEGACY);
}
}
}
return ac_emit_llvm_intrinsic(&ctx->ac, intr_name, tinfo->dst_type, tinfo->args, tinfo->arg_count,
- AC_FUNC_ATTR_READNONE | AC_FUNC_ATTR_NOUNWIND);
+ AC_FUNC_ATTR_READNONE | AC_FUNC_ATTR_NOUNWIND |
+ AC_FUNC_ATTR_LEGACY);
}
offset, "")
};
results[i] = ac_emit_llvm_intrinsic(&ctx->ac, "llvm.SI.load.const", ctx->f32,
- params, 2, AC_FUNC_ATTR_READNONE);
+ params, 2,
+ AC_FUNC_ATTR_READNONE |
+ AC_FUNC_ATTR_LEGACY);
}
args[8] = ctx->i32zero; /* TFE */
value[i] = ac_emit_llvm_intrinsic(&ctx->ac, "llvm.SI.buffer.load.dword.i32.i32",
- ctx->i32, args, 9, AC_FUNC_ATTR_READONLY);
+ ctx->i32, args, 9,
+ AC_FUNC_ATTR_READONLY |
+ AC_FUNC_ATTR_LEGACY);
}
result = ac_build_gather_values(&ctx->ac, value, instr->num_components);
params[9] = ctx->i32zero;
res = ac_emit_llvm_intrinsic(&ctx->ac, "llvm.SI.getresinfo.i32", ctx->v4i32,
- params, 10, AC_FUNC_ATTR_READNONE);
+ params, 10,
+ AC_FUNC_ATTR_READNONE |
+ AC_FUNC_ATTR_LEGACY);
if (glsl_get_sampler_dim(type) == GLSL_SAMPLER_DIM_CUBE &&
glsl_sampler_type_is_array(type)) {
ctx->f32zero, "");
ac_emit_llvm_intrinsic(&ctx->ac, "llvm.AMDGPU.kill",
ctx->voidt,
- &cond, 1, 0);
+ &cond, 1, AC_FUNC_ATTR_LEGACY);
}
static LLVMValueRef
LLVMConstReal(ctx->f32, 1.0f),
LLVMConstReal(ctx->f32, -1.0f), "");
ac_emit_llvm_intrinsic(&ctx->ac, "llvm.AMDGPU.kill",
- ctx->voidt, &kill, 1, 0);
+ ctx->voidt, &kill, 1, AC_FUNC_ATTR_LEGACY);
/* loop num outputs */
idx = 0;
ctx->shader_info->fs.can_discard = true;
ac_emit_llvm_intrinsic(&ctx->ac, "llvm.AMDGPU.kilp",
ctx->voidt,
- NULL, 0, 0);
+ NULL, 0, AC_FUNC_ATTR_LEGACY);
break;
case nir_intrinsic_discard_if:
emit_discard_if(ctx, instr);
args[2] = buffer_index;
input = ac_emit_llvm_intrinsic(&ctx->ac,
"llvm.SI.vs.load.input", ctx->v4f32, args, 3,
- AC_FUNC_ATTR_READNONE | AC_FUNC_ATTR_NOUNWIND);
+ AC_FUNC_ATTR_READNONE | AC_FUNC_ATTR_NOUNWIND |
+ AC_FUNC_ATTR_LEGACY);
for (unsigned chan = 0; chan < 4; chan++) {
LLVMValueRef llvm_chan = LLVMConstInt(ctx->i32, chan, false);
LLVMValueRef packed;
packed = ac_emit_llvm_intrinsic(&ctx->ac, "llvm.SI.packf16",
- ctx->i32, pack_args, 2,
- AC_FUNC_ATTR_READNONE);
+ ctx->i32, pack_args, 2,
+ AC_FUNC_ATTR_READNONE |
+ AC_FUNC_ATTR_LEGACY);
args[chan + 5] = packed;
}
break;
ac_emit_llvm_intrinsic(&ctx->ac,
"llvm.SI.export",
ctx->voidt,
- args, 9, 0);
+ args, 9,
+ AC_FUNC_ATTR_LEGACY);
}
}
ac_emit_llvm_intrinsic(&ctx->ac,
"llvm.SI.export",
ctx->voidt,
- pos_args[i], 9, 0);
+ pos_args[i], 9,
+ AC_FUNC_ATTR_LEGACY);
}
ctx->shader_info->vs.pos_exports = num_pos_exports;
return; /* unnecessary NULL export */
ac_emit_llvm_intrinsic(&ctx->ac, "llvm.SI.export",
- ctx->voidt, args, 9, 0);
+ ctx->voidt, args, 9,
+ AC_FUNC_ATTR_LEGACY);
}
static void
args[0] = LLVMConstInt(ctx->i32, mask, false);
ac_emit_llvm_intrinsic(&ctx->ac, "llvm.SI.export",
- ctx->voidt, args, 9, 0);
+ ctx->voidt, args, 9,
+ AC_FUNC_ATTR_LEGACY);
}
static void
value = ac_emit_llvm_intrinsic(&ctx->ac,
"llvm.SI.buffer.load.dword.i32.i32",
ctx->i32, args, 9,
- AC_FUNC_ATTR_READONLY);
+ AC_FUNC_ATTR_READONLY |
+ AC_FUNC_ATTR_LEGACY);
LLVMBuildStore(ctx->builder,
to_float(ctx, value), ctx->outputs[radeon_llvm_reg_index_soa(i, j)]);
#endif
void
-lp_add_function_attr(LLVMValueRef function,
- int attr_idx,
- enum lp_func_attr attr)
+lp_add_function_attr(LLVMValueRef function_or_call,
+ int attr_idx, enum lp_func_attr attr)
{
#if HAVE_LLVM < 0x0400
LLVMAttribute llvm_attr = lp_attr_to_llvm_attr(attr);
if (attr_idx == -1) {
- LLVMAddFunctionAttr(function, llvm_attr);
+ LLVMAddFunctionAttr(function_or_call, llvm_attr);
} else {
- LLVMAddAttribute(LLVMGetParam(function, attr_idx - 1), llvm_attr);
+ LLVMAddAttribute(LLVMGetParam(function_or_call, attr_idx - 1), llvm_attr);
}
#else
- LLVMContextRef context = LLVMGetModuleContext(LLVMGetGlobalParent(function));
+
+ LLVMModuleRef module;
+ if (LLVMIsAFunction(function_or_call)) {
+ module = LLVMGetGlobalParent(function_or_call);
+ } else {
+ LLVMBasicBlockRef bb = LLVMGetInstructionParent(function_or_call);
+ LLVMValueRef function = LLVMGetBasicBlockParent(bb);
+ module = LLVMGetGlobalParent(function);
+ }
+ LLVMContextRef ctx = LLVMGetModuleContext(module);
+
const char *attr_name = attr_to_str(attr);
unsigned kind_id = LLVMGetEnumAttributeKindForName(attr_name,
strlen(attr_name));
- LLVMAttributeRef llvm_attr = LLVMCreateEnumAttribute(context, kind_id, 0);
- LLVMAddAttributeAtIndex(function, attr_idx, llvm_attr);
+ LLVMAttributeRef llvm_attr = LLVMCreateEnumAttribute(ctx, kind_id, 0);
+
+ if (LLVMIsAFunction(function_or_call))
+ LLVMAddAttributeAtIndex(function_or_call, attr_idx, llvm_attr);
+ else
+ LLVMAddCallSiteAttribute(function_or_call, attr_idx, llvm_attr);
#endif
}
+static void
+lp_add_func_attributes(LLVMValueRef function, unsigned attrib_mask)
+{
+ /* NoUnwind indicates that the intrinsic never raises a C++ exception.
+ * Set it for all intrinsics.
+ */
+ attrib_mask |= LP_FUNC_ATTR_NOUNWIND;
+ attrib_mask &= ~LP_FUNC_ATTR_LEGACY;
+
+ while (attrib_mask) {
+ enum lp_func_attr attr = 1u << u_bit_scan(&attrib_mask);
+ lp_add_function_attr(function, -1, attr);
+ }
+}
+
LLVMValueRef
lp_build_intrinsic(LLVMBuilderRef builder,
const char *name,
unsigned attr_mask)
{
LLVMModuleRef module = LLVMGetGlobalParent(LLVMGetBasicBlockParent(LLVMGetInsertBlock(builder)));
- LLVMValueRef function;
+ LLVMValueRef function, call;
+ bool set_callsite_attrs = HAVE_LLVM >= 0x0400 &&
+ !(attr_mask & LP_FUNC_ATTR_LEGACY);
function = LLVMGetNamedFunction(module, name);
if(!function) {
function = lp_declare_intrinsic(module, name, ret_type, arg_types, num_args);
- /* NoUnwind indicates that the intrinsic never raises a C++ exception.
- * Set it for all intrinsics.
- */
- attr_mask |= LP_FUNC_ATTR_NOUNWIND;
-
- while (attr_mask) {
- enum lp_func_attr attr = 1 << u_bit_scan(&attr_mask);
- lp_add_function_attr(function, -1, attr);
- }
+ if (!set_callsite_attrs)
+ lp_add_func_attributes(function, attr_mask);
if (gallivm_debug & GALLIVM_DEBUG_IR) {
lp_debug_dump_value(function);
}
}
- return LLVMBuildCall(builder, function, args, num_args, "");
+ call = LLVMBuildCall(builder, function, args, num_args, "");
+ if (set_callsite_attrs)
+ lp_add_func_attributes(call, attr_mask);
+ return call;
}
unsigned num_vec = src_type.length / intrin_length;
LLVMValueRef tmp[LP_MAX_VECTOR_LENGTH];
- /* don't support arbitrary size here as this is so yuck */
+ /* don't support arbitrary size here as this is so yuck */
if (src_type.length % intrin_length) {
- /* FIXME: This is something which should be supported
+ /* FIXME: This is something which should be supported
* but there doesn't seem to be any need for it currently
* so crash and burn.
*/
LP_FUNC_ATTR_NOUNWIND = (1 << 4),
LP_FUNC_ATTR_READNONE = (1 << 5),
LP_FUNC_ATTR_READONLY = (1 << 6),
+
+ /* Legacy intrinsic that needs attributes on function declarations
+ * and they must match the internal LLVM definition exactly, otherwise
+ * intrinsic selection fails.
+ */
+ LP_FUNC_ATTR_LEGACY = (1u << 31),
};
void
unsigned num_args);
void
-lp_add_function_attr(LLVMValueRef function,
- int attr_idx,
- enum lp_func_attr attr);
+lp_add_function_attr(LLVMValueRef function_or_call,
+ int attr_idx, enum lp_func_attr attr);
LLVMValueRef
lp_build_intrinsic(LLVMBuilderRef builder,
input[i] = lp_build_intrinsic(gallivm->builder,
"llvm.SI.vs.load.input", ctx->v4f32, args, 3,
- LP_FUNC_ATTR_READNONE);
+ LP_FUNC_ATTR_READNONE |
+ LP_FUNC_ATTR_LEGACY);
}
/* Break up the vec4 into individual components */
value = lp_build_intrinsic(gallivm->builder,
"llvm.SI.buffer.load.dword.i32.i32",
ctx->i32, args, 9,
- LP_FUNC_ATTR_READONLY);
+ LP_FUNC_ATTR_READONLY |
+ LP_FUNC_ATTR_LEGACY);
if (tgsi_type_is_64bit(type)) {
LLVMValueRef value2;
args[2] = lp_build_const_int32(gallivm, (param * 4 + swizzle + 1) * 256);
value2 = lp_build_intrinsic(gallivm->builder,
"llvm.SI.buffer.load.dword.i32.i32",
ctx->i32, args, 9,
- LP_FUNC_ATTR_READONLY);
+ LP_FUNC_ATTR_READONLY |
+ LP_FUNC_ATTR_LEGACY);
return si_llvm_emit_fetch_64bit(bld_base, type,
value, value2);
}
LLVMValueRef args[2] = {resource, offset};
return lp_build_intrinsic(builder, "llvm.SI.load.const", ctx->f32, args, 2,
- LP_FUNC_ATTR_READNONE);
+ LP_FUNC_ATTR_READNONE |
+ LP_FUNC_ATTR_LEGACY);
}
static LLVMValueRef load_sample_position(struct si_shader_context *radeon_bld, LLVMValueRef sample_id)
packed = lp_build_intrinsic(base->gallivm->builder,
"llvm.SI.packf16",
ctx->i32, pack_args, 2,
- LP_FUNC_ATTR_READNONE);
+ LP_FUNC_ATTR_READNONE |
+ LP_FUNC_ATTR_LEGACY);
args[chan + 5] =
LLVMBuildBitCast(base->gallivm->builder,
packed, ctx->f32, "");
lp_build_const_float(gallivm, -1.0f));
lp_build_intrinsic(gallivm->builder, "llvm.AMDGPU.kill",
- ctx->voidt, &arg, 1, 0);
+ ctx->voidt, &arg, 1, LP_FUNC_ATTR_LEGACY);
} else {
lp_build_intrinsic(gallivm->builder, "llvm.AMDGPU.kilp",
- ctx->voidt, NULL, 0, 0);
+ ctx->voidt, NULL, 0, LP_FUNC_ATTR_LEGACY);
}
}
} else {
lp_build_intrinsic(base->gallivm->builder,
"llvm.SI.export", ctx->voidt,
- args, 9, 0);
+ args, 9, LP_FUNC_ATTR_LEGACY);
}
if (semantic_name == TGSI_SEMANTIC_CLIPDIST) {
pos_args[i][2] = uint->one;
lp_build_intrinsic(base->gallivm->builder, "llvm.SI.export",
- ctx->voidt, pos_args[i], 9, 0);
+ ctx->voidt, pos_args[i], 9,
+ LP_FUNC_ATTR_LEGACY);
}
}
for (unsigned i = 0; i < exp->num; i++)
lp_build_intrinsic(ctx->gallivm.builder,
"llvm.SI.export", ctx->voidt,
- exp->args[i], 9, 0);
+ exp->args[i], 9, LP_FUNC_ATTR_LEGACY);
}
static void si_export_null(struct lp_build_tgsi_context *bld_base)
args[8] = base->undef; /* A */
lp_build_intrinsic(base->gallivm->builder, "llvm.SI.export",
- ctx->voidt, args, 9, 0);
+ ctx->voidt, args, 9, LP_FUNC_ATTR_LEGACY);
}
/**
out = lp_build_intrinsic(
builder, "llvm.SI.getresinfo.i32", emit_data->dst_type,
emit_data->args, emit_data->arg_count,
- LP_FUNC_ATTR_READNONE);
+ LP_FUNC_ATTR_READNONE | LP_FUNC_ATTR_LEGACY);
/* Divide the number of layers by 6 to get the number of cubes. */
if (inst->Memory.Texture == TGSI_TEXTURE_CUBE_ARRAY) {
emit_data->output[emit_data->chan] = lp_build_intrinsic(
base->gallivm->builder, "llvm.SI.getresinfo.i32",
emit_data->dst_type, emit_data->args, emit_data->arg_count,
- LP_FUNC_ATTR_READNONE);
+ LP_FUNC_ATTR_READNONE | LP_FUNC_ATTR_LEGACY);
/* Divide the number of layers by 6 to get the number of cubes. */
if (target == TGSI_TEXTURE_CUBE_ARRAY ||
emit_data->output[emit_data->chan] =
lp_build_intrinsic(builder, intr_name, emit_data->dst_type,
emit_data->args, emit_data->arg_count,
- LP_FUNC_ATTR_READNONE);
+ LP_FUNC_ATTR_READNONE | LP_FUNC_ATTR_LEGACY);
}
static void build_tex_intrinsic(const struct lp_build_tgsi_action *action,
base->gallivm->builder,
"llvm.SI.vs.load.input", emit_data->dst_type,
emit_data->args, emit_data->arg_count,
- LP_FUNC_ATTR_READNONE);
+ LP_FUNC_ATTR_READNONE | LP_FUNC_ATTR_LEGACY);
return;
}
emit_data->output[emit_data->chan] = lp_build_intrinsic(
base->gallivm->builder, intr_name, emit_data->dst_type,
emit_data->args, emit_data->arg_count,
- LP_FUNC_ATTR_READNONE);
+ LP_FUNC_ATTR_READNONE | LP_FUNC_ATTR_LEGACY);
}
static void si_llvm_emit_txqs(
lp_build_const_float(gallivm, -1.0f));
lp_build_intrinsic(gallivm->builder, "llvm.AMDGPU.kill",
- ctx->voidt, &kill, 1, 0);
+ ctx->voidt, &kill, 1, LP_FUNC_ATTR_LEGACY);
} else {
lp_build_if(&if_state, gallivm, can_emit);
}
/* The intrinsic kills the thread if arg < 0. */
bit = LLVMBuildSelect(builder, bit, LLVMConstReal(ctx->f32, 0),
LLVMConstReal(ctx->f32, -1), "");
- lp_build_intrinsic(builder, "llvm.AMDGPU.kill", ctx->voidt, &bit, 1, 0);
+ lp_build_intrinsic(builder, "llvm.AMDGPU.kill", ctx->voidt, &bit, 1,
+ LP_FUNC_ATTR_LEGACY);
}
void si_shader_binary_read_config(struct ac_shader_binary *binary,
outputs[i].values[chan] =
LLVMBuildBitCast(gallivm->builder,
lp_build_intrinsic(gallivm->builder,
- "llvm.SI.buffer.load.dword.i32.i32",
- ctx.i32, args, 9,
- LP_FUNC_ATTR_READONLY),
+ "llvm.SI.buffer.load.dword.i32.i32",
+ ctx.i32, args, 9,
+ LP_FUNC_ATTR_READONLY |
+ LP_FUNC_ATTR_LEGACY),
ctx.f32, "");
}
}
lp_build_intrinsic(base->gallivm->builder, "llvm.SI.export",
LLVMVoidTypeInContext(base->gallivm->context),
- args, 9, 0);
+ args, 9, LP_FUNC_ATTR_LEGACY);
}
LLVMBuildRetVoid(gallivm->builder);
struct lp_build_tgsi_context *bld_base,
struct lp_build_emit_data *emit_data)
{
- unsigned i;
- for (i = 0; i < emit_data->arg_count; i++) {
- emit_data->output[i] = lp_build_intrinsic_unary(
- bld_base->base.gallivm->builder,
- action->intr_name,
- emit_data->dst_type, emit_data->args[i]);
- }
+ lp_build_intrinsic(bld_base->base.gallivm->builder,
+ action->intr_name, emit_data->dst_type,
+ &emit_data->args[0], 1, LP_FUNC_ATTR_LEGACY);
}
static void emit_icmp(const struct lp_build_tgsi_action *action,
bfe_sm5 = lp_build_intrinsic(builder, action->intr_name,
emit_data->dst_type, emit_data->args,
- emit_data->arg_count, LP_FUNC_ATTR_READNONE);
+ emit_data->arg_count,
+ LP_FUNC_ATTR_READNONE |
+ LP_FUNC_ATTR_LEGACY);
/* Correct for GLSL semantics. */
cond = LLVMBuildICmp(builder, LLVMIntUGE, emit_data->args[2],
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