complete-refactor (#163)

ELO   | 0.19 +- 3.07 (95%)
SPRT  | 8.0+0.08s Threads=1 Hash=32MB
LLR   | 2.98 (-2.94, 2.94) [-5.00, 0.00]
GAMES | N: 23472 W: 5619 L: 5606 D: 12247
bench: 3853493

.gitignore

@@ -4,3 +4,5 @@ build/*
 !build/makefile-clang
 *~
 .vscode/*
+.idea/*
+cmake-build-debug/*

build/makefile

@@ -1,5 +1,5 @@
 EXE = seer
-SRC = ../src/seer.cc ../syzygy/tbprobe.c
+SRC = ../src/seer.cc ../syzygy/tbprobe.c ../src/search/*.cc ../src/chess/*.cc ../src/engine/*.cc
 CC = g++
 
 EVALFILE = weights/0xddf7a131.bin
@@ -12,7 +12,7 @@ INCBIN = ../incbin
 SYZYGY = ../syzygy
 
 CXXFLAGS += -std=c++$(CXXSTANDARD)
-CXXFLAGS += -O3 -g -DNDEBUG -march=native -mtune=native -fopenmp -flto
+CXXFLAGS += -O3 -g -DNDEBUG -march=native -mtune=native -fopenmp -flto -fwhole-program
 CXXFLAGS += -Wall -Wextra
 CXXFLAGS += -fconstexpr-ops-limit=$(OPSLIMIT)
 CXXFLAGS += -I$(INCLUDE) -I$(INCBIN) -I$(SYZYGY)

build/makefile-clang

@@ -1,5 +1,5 @@
 EXE = seer
-SRC = ../src/seer.cc ../syzygy/tbprobe.c
+SRC = ../src/seer.cc ../syzygy/tbprobe.c ../src/search/*.cc ../src/chess/*.cc ../src/engine/*.cc
 CC = clang++
 
 EVALFILE = weights/0xddf7a131.bin
@@ -12,7 +12,7 @@ INCBIN = ../incbin
 SYZYGY = ../syzygy
 
 CXXFLAGS += -std=c++$(CXXSTANDARD)
-CXXFLAGS += -O3 -g -DNDEBUG -march=native -mtune=native -fopenmp
+CXXFLAGS += -O3 -g -DNDEBUG -march=native -mtune=native -fopenmp -flto
 CXXFLAGS += -Wall -Wextra -Wpedantic
 CXXFLAGS += -fconstexpr-steps=$(OPSLIMIT)
 CXXFLAGS += -I$(INCLUDE) -I$(INCBIN) -I$(SYZYGY)