* of the Software.
*
*/
-#pragma once
+
+#ifndef AC_LLVM_UTIL_H
+#define AC_LLVM_UTIL_H
#include <stdbool.h>
#include <llvm-c/TargetMachine.h>
enum ac_func_attr {
AC_FUNC_ATTR_ALWAYSINLINE = (1 << 0),
- AC_FUNC_ATTR_BYVAL = (1 << 1),
AC_FUNC_ATTR_INREG = (1 << 2),
AC_FUNC_ATTR_NOALIAS = (1 << 3),
AC_FUNC_ATTR_NOUNWIND = (1 << 4),
AC_FUNC_ATTR_READNONE = (1 << 5),
AC_FUNC_ATTR_READONLY = (1 << 6),
+ AC_FUNC_ATTR_WRITEONLY = (1 << 7),
+ AC_FUNC_ATTR_INACCESSIBLE_MEM_ONLY = (1 << 8),
+ AC_FUNC_ATTR_CONVERGENT = (1 << 9),
+
+ /* 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);
+enum ac_target_machine_options {
+ AC_TM_SUPPORTS_SPILL = (1 << 0),
+ AC_TM_SISCHED = (1 << 1),
+ AC_TM_FORCE_ENABLE_XNACK = (1 << 2),
+ AC_TM_FORCE_DISABLE_XNACK = (1 << 3),
+ AC_TM_PROMOTE_ALLOCA_TO_SCRATCH = (1 << 4),
+};
+enum ac_float_mode {
+ AC_FLOAT_MODE_DEFAULT,
+ AC_FLOAT_MODE_NO_SIGNED_ZEROS_FP_MATH,
+ AC_FLOAT_MODE_UNSAFE_FP_MATH,
+};
+
+const char *ac_get_llvm_processor_name(enum radeon_family family);
+LLVMTargetMachineRef ac_create_target_machine(enum radeon_family family,
+ enum ac_target_machine_options tm_options,
+ const char **out_triple);
+
+LLVMTargetRef ac_get_llvm_target(const char *triple);
void ac_add_attr_dereferenceable(LLVMValueRef val, uint64_t bytes);
bool ac_is_sgpr_param(LLVMValueRef param);
+void ac_add_function_attr(LLVMContextRef ctx, LLVMValueRef function,
+ int attr_idx, enum ac_func_attr attr);
+void ac_add_func_attributes(LLVMContextRef ctx, LLVMValueRef function,
+ unsigned attrib_mask);
+void ac_dump_module(LLVMModuleRef module);
-void
-ac_add_function_attr(LLVMValueRef function,
- int attr_idx,
- enum ac_func_attr attr);
+LLVMValueRef ac_llvm_get_called_value(LLVMValueRef call);
+bool ac_llvm_is_function(LLVMValueRef v);
+LLVMModuleRef ac_create_module(LLVMTargetMachineRef tm, LLVMContextRef ctx);
+
+LLVMBuilderRef ac_create_builder(LLVMContextRef ctx,
+ enum ac_float_mode float_mode);
void
-ac_dump_module(LLVMModuleRef module);
+ac_llvm_add_target_dep_function_attr(LLVMValueRef F,
+ const char *name, unsigned value);
+
+static inline unsigned
+ac_get_load_intr_attribs(bool can_speculate)
+{
+ /* READNONE means writes can't affect it, while READONLY means that
+ * writes can affect it. */
+ return can_speculate ? AC_FUNC_ATTR_READNONE :
+ AC_FUNC_ATTR_READONLY;
+}
+
+static inline unsigned
+ac_get_store_intr_attribs(bool writeonly_memory)
+{
+ return writeonly_memory ? AC_FUNC_ATTR_INACCESSIBLE_MEM_ONLY :
+ AC_FUNC_ATTR_WRITEONLY;
+}
+
+unsigned
+ac_count_scratch_private_memory(LLVMValueRef function);
#ifdef __cplusplus
}
#endif
+
+#endif /* AC_LLVM_UTIL_H */