diff --git a/finalize/accumulation.cpp b/finalize/accumulation.cpp
index 811df5d..dd6560e 100644
--- a/finalize/accumulation.cpp
+++ b/finalize/accumulation.cpp
@@ -50,9 +50,9 @@ target <name> <local uid> <size> <field count>
 f <offset> <size> <alignment> <flags>
 f <offset> <size> <alignment> <flags>
 ...
-ipin <label> <target uid> <field offset>
-ipin <label> <target uid> <field offset>
-ipin <label> <target uid> <field offset>
+ipin <label> <target uid> <field offset> <immediate size>
+ipin <label> <target uid> <field offset> <immediate size>
+ipin <label> <target uid> <field offset> <immediate size>
 ...
 dpin <local/global> <symbol> <offset> <level> <target uid>
 dpin <local/global> <symbol> <offset> <level> <target uid>
@@ -157,7 +157,8 @@ static bool accumulate_file(const fs::path& path) {
 			continue;
 		} else if (type == "ipin") {
 			IPIN ipin;
-			if (!(iss >> ipin.symbol) || !(iss >> ipin.local_target) || !(iss >> ipin.field_offset)) {
+			if (!(iss >> ipin.symbol) || !(iss >> ipin.local_target) ||
+				!(iss >> ipin.field_offset) || !(iss >> ipin.imm_size)) {
 				std::cerr << "Failed to parse ipin declaration!" << std::endl;
 				return false;
 			}
diff --git a/finalize/accumulation.h b/finalize/accumulation.h
index 2874b78..94b160f 100644
--- a/finalize/accumulation.h
+++ b/finalize/accumulation.h
@@ -10,13 +10,12 @@
 struct IPIN {
 	struct HIT {
 		uint64_t vaddr;
-		uint32_t imm_offset;
-		uint32_t imm_size;
 	};
 
 	std::string symbol;
 	std::size_t local_target;
 	std::size_t field_offset;
+	std::size_t imm_size;
 
 	std::optional<HIT> hit;
 };
diff --git a/finalize/finalize.cpp b/finalize/finalize.cpp
index 46742cd..852a6f7 100644
--- a/finalize/finalize.cpp
+++ b/finalize/finalize.cpp
@@ -22,7 +22,6 @@ Notes:
 
 using namespace LIEF::ELF;
 
-static bool disassemble_ipin(const Section* text, IPIN::HIT& pin);
 static bool assemble_patcher_program(uint64_t vaddr_pivot, std::vector<uint8_t>& program);
 
 int main(int argc, char** argv) {
@@ -104,24 +103,13 @@ int main(int argc, char** argv) {
 		return 1;
 	}
 
-	// For each ipin, disassemble instruction and find immediate offset
-	const Section* text = bin->get_section(".text");
-	if (!text) {
-		std::cerr << "Unable to locate .text section for ipin disassembly!" << std::endl;
-		return 1;
-	}
-
+	// Make sure all ipins were located
 	for (auto& [cu_uid, cu] : units) {
 		for (auto& [_, ipin] : cu.ipins) {
 			if (!ipin.hit.has_value()) {
 				std::cerr << "Encountered ipin without vaddr!" << std::endl;
 				return 1;
 			}
-
-			if (!disassemble_ipin(text, ipin.hit.value())) {
-				std::cerr << "Failed to disassemble ipin!" << std::endl;
-				return 1;
-			}
 		}
 	}
 
@@ -259,10 +247,12 @@ bool assemble_patcher_program(uint64_t vaddr_pivot, std::vector<uint8_t>& progra
 	// Dump ipins with addresses relative to vaddr_pivot
 	auto append_ipin = [&](const CU& cu, const IPIN& ipin) -> bool {
 		inst.opcode = SPSLR_IPATCH;
-		inst.op0.ipatch_ptr = ipin.hit->vaddr + ipin.hit->imm_offset - vaddr_pivot;
-		inst.op1.ipatch_size = ipin.hit->imm_size;
+		inst.op0.ipatch_ptr = ipin.hit->vaddr - vaddr_pivot;
+		inst.op1.ipatch_size = ipin.imm_size;
 		inst.op2.ipatch_target = cu.local_targets.at(ipin.local_target);
 
+		std::cout << "IPIN found at 0x" << std::hex << ipin.hit->vaddr << std::dec << std::endl;
+
 		if (!targets.at(inst.op2.ipatch_target).fields.contains(ipin.field_offset))
 			return false;
 
@@ -319,31 +309,3 @@ bool assemble_patcher_program(uint64_t vaddr_pivot, std::vector<uint8_t>& progra
 
 	return true;
 }
-
-bool disassemble_ipin(const Section* text, IPIN::HIT& pin) {
-	if (!text)
-		return false;
-
-	uint64_t text_begin = text->virtual_address();
-	uint64_t text_size = text->size();
-	auto text_data = text->content();
-
-	uint64_t pin_addr = pin.vaddr;
-
-	if (pin_addr < text_begin || pin_addr >= text_begin + text_size)
-		return false;
-
-	uint64_t pin_offset = pin_addr - text_begin;
-
-	// 32 bit mov of immediate to 64 bit register: 0x48 0xc7 [8 bit reg] [32 bit immediate]
-
-	if (text_data[pin_offset] != 0x48 || text_data[pin_offset + 1] != 0xc7) {
-		std::cerr << "Ipin uses not yet handled instruction!" << std::endl;
-		return false;
-	}
-
-	pin.imm_offset = 3;
-	pin.imm_size = 4;
-	return true;
-}
-
diff --git a/finalize/symbol_collection.cpp b/finalize/symbol_collection.cpp
index f30a709..c57c3c3 100644
--- a/finalize/symbol_collection.cpp
+++ b/finalize/symbol_collection.cpp
@@ -99,8 +99,6 @@ bool associate_symbols() {
 
 			ipin.hit.emplace();
 			ipin.hit->vaddr = lsyms.symbols.at(ipin_sym);
-			ipin.hit->imm_offset = 0;
-			ipin.hit->imm_size = 0;
 		}
 
 		for (auto& [dpin_sym, dpin] : cu.dpins) {
diff --git a/pinpoint/CMakeLists.txt b/pinpoint/CMakeLists.txt
index a4afc01..36fee18 100644
--- a/pinpoint/CMakeLists.txt
+++ b/pinpoint/CMakeLists.txt
@@ -10,4 +10,5 @@ target_include_directories(spslr_pinpoint PRIVATE ${GCC_PLUGIN_PATH}/include ${C
 
 add_subdirectory(stage0)
 add_subdirectory(stage1)
+add_subdirectory(stage2)
 add_subdirectory(final)
diff --git a/pinpoint/final/on_finish_unit.cpp b/pinpoint/final/on_finish_unit.cpp
index 97603a2..90edb37 100644
--- a/pinpoint/final/on_finish_unit.cpp
+++ b/pinpoint/final/on_finish_unit.cpp
@@ -1,7 +1,7 @@
 #include <iostream>
 #include <final.h>
 #include <stage0.h>
-#include <stage1.h>
+#include <stage2.h>
 #include <string>
 #include <filesystem>
 #include <fstream>
@@ -153,9 +153,9 @@ void on_finish_unit(void* plugin_data, void* user_data) {
 
 	// Dump all instruction pins
 
-	for (const auto& [uid, ipin] : S1InstructionPin::all()) {
-		// ipin <label> <target uid> <field offset>
-		out << "ipin " << SPSLR_PINPOINT_STAGE1_PIN << uid << " "
-			<< ipin.target << " " << ipin.offset << std::endl;
+	for (const auto& [uid, ipin] : s2_pins()) {
+		// ipin <symbol> <target uid> <field offset> <immediate size>
+		out << "ipin " << ipin.symbol << " "
+			<< ipin.target << " " << ipin.offset << " " << ipin.imm_size << std::endl;
 	}
 }
diff --git a/pinpoint/pinpoint.cpp b/pinpoint/pinpoint.cpp
index e62bb14..4b84517 100644
--- a/pinpoint/pinpoint.cpp
+++ b/pinpoint/pinpoint.cpp
@@ -5,6 +5,7 @@
 
 #include <stage0.h>
 #include <stage1.h>
+#include <stage2.h>
 #include <final.h>
 
 int plugin_is_GPL_compatible;
@@ -47,7 +48,7 @@ int plugin_init(struct plugin_name_args* plugin_info, struct plugin_gcc_version*
 	separate_offset_pass_info.pos_op = PASS_POS_INSERT_AFTER;
 	register_callback(plugin_info->base_name, PLUGIN_PASS_MANAGER_SETUP, nullptr, &separate_offset_pass_info);
 
-	// Stage 1 -> stage 0 separators are replaced with inline assembly
+	// Stage 1 -> stage 0 separators are replaced with inline assembly markers
 
 	struct register_pass_info asm_offset_pass_info;
 	asm_offset_pass_info.pass = new asm_offset_pass(nullptr);
@@ -56,6 +57,15 @@ int plugin_init(struct plugin_name_args* plugin_info, struct plugin_gcc_version*
 	asm_offset_pass_info.pos_op = PASS_POS_INSERT_AFTER;
 	register_callback(plugin_info->base_name, PLUGIN_PASS_MANAGER_SETUP, nullptr, &asm_offset_pass_info);
 
+	// Stage 2 -> stage 1 markers are replaced with assembled offset-load instructions with labeled immediates
+
+	struct register_pass_info rtl_pin_lower_pass_info;
+	rtl_pin_lower_pass_info.pass = new rtl_pin_lower_pass(nullptr);
+	rtl_pin_lower_pass_info.ref_pass_instance_number = 1;
+	rtl_pin_lower_pass_info.reference_pass_name = "final";
+	rtl_pin_lower_pass_info.pos_op = PASS_POS_INSERT_BEFORE;
+	register_callback(plugin_info->base_name, PLUGIN_PASS_MANAGER_SETUP, nullptr, &rtl_pin_lower_pass_info);
+
 	// Final stage -> dump accumulated information
 
 	register_callback(plugin_info->base_name, PLUGIN_FINISH_UNIT, on_finish_unit, NULL);
diff --git a/pinpoint/pinpoint_config.h b/pinpoint/pinpoint_config.h
index c58e44f..015f710 100644
--- a/pinpoint/pinpoint_config.h
+++ b/pinpoint/pinpoint_config.h
@@ -2,6 +2,6 @@
 
 #define SPSLR_ATTRIBUTE "spslr"
 #define SPSLR_PINPOINT_STAGE0_SEPARATOR "__spslr_offsetof"
-#define SPSLR_PINPOINT_STAGE1_PIN "__spslr_ipin_" /* suffixed with "<uid>" */
 #define SPSLR_PINPOINT_CU_UID_LABEL "__spslr_cu_" /* suffixed with "<uid>" */
 #define SPSLR_PINFILE_EXTENSION ".spslr"
+#define SPSLR_PINPOINT_STAGE2_PIN "__spslr_ipin_" /* suffixed with "<uid>" */
diff --git a/pinpoint/safegcc/safe-rtl.h b/pinpoint/safegcc/safe-rtl.h
new file mode 100644
index 0000000..f89decd
--- /dev/null
+++ b/pinpoint/safegcc/safe-rtl.h
@@ -0,0 +1,17 @@
+#include <safe-gcc-plugin.h>
+
+#ifndef SAFEGCC_RTL_H
+#define SAFEGCC_RTL_H
+
+#include <rtl.h>
+#include <rtl-iter.h>
+#include <memmodel.h>
+#include <emit-rtl.h>
+#include <function.h>
+#include <expr.h>
+#include <hard-reg-set.h>
+
+#undef toupper
+#undef tolower
+
+#endif
diff --git a/pinpoint/stage0/on_start_unit.cpp b/pinpoint/stage0/on_start_unit.cpp
index c94f8da..43f7112 100644
--- a/pinpoint/stage0/on_start_unit.cpp
+++ b/pinpoint/stage0/on_start_unit.cpp
@@ -1,8 +1,9 @@
 #include <stage0.h>
 #include <stage1.h>
+#include <stage2.h>
 
 void on_start_unit(void* plugin_data, void* user_data) {
 	TargetType::reset();
 	DataPin::reset();
-	S1InstructionPin::reset();
+	s2_pins_reset();
 }
diff --git a/pinpoint/stage1/asm_offset_pass.cpp b/pinpoint/stage1/asm_offset_pass.cpp
index 5e97088..9e0b605 100644
--- a/pinpoint/stage1/asm_offset_pass.cpp
+++ b/pinpoint/stage1/asm_offset_pass.cpp
@@ -4,18 +4,9 @@
 #include <pinpoint_error.h>
 #include <pinpoint_config.h>
 
-static UID next_pin_uid = 0;
-static std::unordered_map<UID, S1InstructionPin> pins;
-
-const std::unordered_map<UID, S1InstructionPin>& S1InstructionPin::all() {
-	return pins;
-}
-
-void S1InstructionPin::reset() {
-	pins.clear();
-	next_pin_uid = 0;
-}
+const char* s1_ipin_marker = "/*spslr_s1_ipin_marker*/";
 
+/*
 static char asm_str_buf[1024];
 
 static const char* make_asm_noarch(UID uid) {
@@ -40,6 +31,7 @@ static const char* make_asm(UID uid, S1InstructionPin::ARCH& arch) {
 	return make_asm_noarch(uid);
 #endif
 }
+*/
 
 static tree make_asm_operand(const char* constraint_text, tree operand_tree) {
 	tree constraint_str = build_string(strlen (constraint_text) + 1, constraint_text);
@@ -52,15 +44,7 @@ static gimple* make_stage1_pin(tree lhs, UID target, std::size_t offset) {
 	if (!lhs)
 		return nullptr;
 
-	UID uid = next_pin_uid++;
-
-	S1InstructionPin pin;
-	pin.target = target;
-	pin.offset = offset;
-
-	const char* asm_str = make_asm(uid, pin.arch);
-	if (!asm_str)
-		pinpoint_fatal("make_stage1_pin failed to generate asm string");
+	const char* asm_str = s1_ipin_marker; // Asm is inserted at a later stage
 
 	tree arg0 = build_int_cst(size_type_node, target);
 	tree arg1 = build_int_cst(size_type_node, offset);
@@ -76,15 +60,9 @@ static gimple* make_stage1_pin(tree lhs, UID target, std::size_t offset) {
 	if (!new_gasm)
 		return nullptr;
 
-	/*
-	TODO
-	These asm statements should not actually be volatile.
-	Instead, a final pass has to detect which have been removed.
-	Only data about still present ipins should be given to finalizer!
-	*/
-	gimple_asm_set_volatile(new_gasm, true); 
+	// Asm is intentionally not marked as volatile, gcc may remove it if output is never used
+	gimple_asm_set_volatile(new_gasm, false);
 
-	pins.emplace(uid, pin);
 	return new_gasm;
 }
 
diff --git a/pinpoint/stage1/stage1.h b/pinpoint/stage1/stage1.h
index 0dc65a9..da58e8b 100644
--- a/pinpoint/stage1/stage1.h
+++ b/pinpoint/stage1/stage1.h
@@ -3,17 +3,7 @@
 #include <stage0.h>
 #include <safe-gimple.h>
 
-struct S1InstructionPin {
-	enum ARCH {
-		NONE, X86_64
-	} arch;
-
-	UID target;
-	std::size_t offset;
-
-	static const std::unordered_map<UID, S1InstructionPin>& all();
-	static void reset();
-};
+extern const char* s1_ipin_marker;
 
 struct asm_offset_pass : gimple_opt_pass {
 	asm_offset_pass(gcc::context* ctxt);
diff --git a/pinpoint/stage2/CMakeLists.txt b/pinpoint/stage2/CMakeLists.txt
new file mode 100644
index 0000000..aed09ae
--- /dev/null
+++ b/pinpoint/stage2/CMakeLists.txt
@@ -0,0 +1,2 @@
+target_sources(spslr_pinpoint PRIVATE rtl_pin_lower_pass.cpp)
+target_include_directories(spslr_pinpoint PRIVATE .)
diff --git a/pinpoint/stage2/rtl_pin_lower_pass.cpp b/pinpoint/stage2/rtl_pin_lower_pass.cpp
new file mode 100644
index 0000000..1565767
--- /dev/null
+++ b/pinpoint/stage2/rtl_pin_lower_pass.cpp
@@ -0,0 +1,247 @@
+#include <stage2.h>
+#include <stage1.h>
+#include <pinpoint_config.h>
+#include <pinpoint_error.h>
+
+#include <safe-rtl.h>
+
+#include <unordered_map>
+#include <string>
+#include <cstring>
+#include <cstdio>
+
+static UID next_stage2_pin_uid = 0;
+static std::unordered_map<UID, S2InstructionPin> pins;
+
+const std::unordered_map<UID, S2InstructionPin>& s2_pins() {
+	return pins;
+}
+
+void s2_pins_reset() {
+	pins.clear();
+	next_stage2_pin_uid = 0;
+}
+
+UID s2_pin_allocate(const S2InstructionPin& pin) {
+	UID uid = next_stage2_pin_uid++;
+	pins.emplace(uid, pin);
+	return uid;
+}
+
+static bool read_marker_inputs(rtx src, UID& target, std::size_t& offset) {
+	rtx in0 = ASM_OPERANDS_INPUT(src, 0);
+	rtx in1 = ASM_OPERANDS_INPUT(src, 1);
+
+	if (!CONST_INT_P(in0) || !CONST_INT_P(in1))
+		return false;
+
+	target = (UID) INTVAL(in0);
+	offset = (std::size_t) INTVAL(in1);
+	return true;
+}
+
+static bool extract_set_from_pat(rtx pat, rtx& set_out) {
+	if (!pat)
+		return false;
+
+	if (GET_CODE(pat) == SET) {
+		set_out = pat;
+		return true;
+	}
+
+	if (GET_CODE(pat) == PARALLEL) {
+		int len = XVECLEN(pat, 0);
+		for (int i = 0; i < len; ++i) {
+			rtx elem = XVECEXP(pat, 0, i);
+			if (elem && GET_CODE(elem) == SET) {
+				set_out = elem;
+				return true;
+			}
+		}
+	}
+
+	return false;
+}
+
+static bool get_regno_from_dest(rtx dest, unsigned& regno) {
+	if (!dest)
+		return false;
+
+	if (REG_P(dest)) {
+		regno = REGNO(dest);
+		return true;
+	}
+
+	if (GET_CODE(dest) == SUBREG) {
+		rtx inner = SUBREG_REG(dest);
+		if (inner && REG_P(inner)) {
+			regno = REGNO(inner);
+			return true;
+		}
+	}
+
+	return false;
+}
+
+static bool is_stage1_marker_insn(
+	rtx_insn* insn,
+	rtx& set_rtx,
+	rtx& asm_src,
+	UID& target,
+	std::size_t& offset,
+	unsigned& regno
+) {
+	if (!insn || !INSN_P(insn))
+		return false;
+
+	rtx pat = PATTERN(insn);
+	if (!extract_set_from_pat(pat, set_rtx))
+		return false;
+
+	rtx dest = SET_DEST(set_rtx);
+	rtx src  = SET_SRC(set_rtx);
+
+	if (!src || GET_CODE(src) != ASM_OPERANDS)
+		return false;
+
+	const char* templ = ASM_OPERANDS_TEMPLATE(src);
+	if (!templ)
+		return false;
+
+	/* safer than exact strcmp */
+	if (!std::strstr(templ, s1_ipin_marker))
+		return false;
+
+	if (!read_marker_inputs(src, target, offset))
+		return false;
+
+	if (!get_regno_from_dest(dest, regno))
+		return false;
+
+	asm_src = src;
+	return true;
+}
+
+static const pass_data rtl_pin_lower_pass_data = {
+	RTL_PASS,                 /* type */
+	"spslr_rtl_pin_lower",   /* name */
+	OPTGROUP_NONE,           /* optinfo_flags */
+	TV_NONE,                 /* tv_id */
+	PROP_rtl,                /* properties_required */
+	0,                       /* properties_provided */
+	0,                       /* properties_destroyed */
+	0,                       /* todo_flags_start */
+	0                        /* todo_flags_finish */
+};
+
+struct EncodedReg {
+	unsigned rex;
+	unsigned modrm;
+};
+
+/*
+ * Maps the final hard register to:
+ *   mov r/m64, imm32   => REX.W + C7 /0 id
+ * with mod=11 and r/m = selected GPR
+ *
+ * This uses reg_names[] because it is easy to keep backend-local and
+ * avoids depending on x86 internal enum values here.
+ *
+ * If your GCC build uses slightly different names, adjust the table.
+ */
+static bool x86_64_encode_mov_imm32_to_reg(unsigned regno, EncodedReg& out) {
+	if (!HARD_REGISTER_NUM_P(regno))
+		return false;
+
+	const char* name = reg_names[regno];
+	if (!name)
+		return false;
+
+	struct RegMapEntry {
+		const char* name;
+		unsigned rex;
+		unsigned rm;
+	};
+
+	static const RegMapEntry regmap[] = {
+		{ "ax", 0x48, 0 }, { "cx", 0x48, 1 }, { "dx", 0x48, 2 }, { "bx", 0x48, 3 },
+		{ "sp", 0x48, 4 }, { "bp", 0x48, 5 }, { "si", 0x48, 6 }, { "di", 0x48, 7 },
+
+		{ "r8",  0x49, 0 }, { "r9",  0x49, 1 }, { "r10", 0x49, 2 }, { "r11", 0x49, 3 },
+		{ "r12", 0x49, 4 }, { "r13", 0x49, 5 }, { "r14", 0x49, 6 }, { "r15", 0x49, 7 },
+	};
+
+	for (const auto& e : regmap) {
+		if (std::strcmp(name, e.name) == 0) {
+			out.rex = e.rex;
+			out.modrm = 0xC0 | e.rm; /* mod=11, /0, rm=e.rm */
+			return true;
+		}
+	}
+
+	return false;
+}
+
+static std::string make_final_x86_64_asm(UID pin_uid, const EncodedReg& enc, std::size_t imm) {
+	char buf[256];
+	std::snprintf(
+		buf, sizeof(buf),
+		".byte 0x%02x, 0xC7, 0x%02x\n"
+		SPSLR_PINPOINT_STAGE2_PIN "%lu:\n"
+		".long %zu",
+		enc.rex,
+		enc.modrm,
+		static_cast<unsigned long>(pin_uid),
+		imm
+	);
+	return std::string(buf);
+}
+
+static bool lower_stage1_marker_insn(rtx_insn* insn) {
+	rtx set_rtx = nullptr;
+	rtx asm_src = nullptr;
+	UID target = 0;
+	std::size_t offset = 0;
+	unsigned regno = 0;
+
+	if (!is_stage1_marker_insn(insn, set_rtx, asm_src, target, offset, regno))
+		return false;
+
+	EncodedReg enc {};
+	if (!x86_64_encode_mov_imm32_to_reg(regno, enc)) {
+		pinpoint_fatal("stage2: unsupported hard register for ipin lowering: regno=%u", (unsigned)regno);
+		return false;
+	}
+
+	S2InstructionPin pin;
+	pin.target = target;
+	pin.offset = offset;
+	pin.imm_size = 4;
+
+	UID pin_uid = s2_pin_allocate(pin);
+
+	auto it = pins.find(pin_uid);
+	if (it == pins.end())
+		pinpoint_fatal("stage2: internal error after s2_pin_allocate");
+
+	it->second.symbol = std::string(SPSLR_PINPOINT_STAGE2_PIN) + std::to_string(pin_uid);
+
+	std::string final_asm = make_final_x86_64_asm(pin_uid, enc, offset);
+
+	ASM_OPERANDS_TEMPLATE(asm_src) = ggc_strdup(final_asm.c_str());
+	return true;
+}
+
+rtl_pin_lower_pass::rtl_pin_lower_pass(gcc::context* ctxt)
+	: rtl_opt_pass(rtl_pin_lower_pass_data, ctxt) {}
+
+unsigned int rtl_pin_lower_pass::execute(function* fn) {
+	(void) fn;
+
+	for (rtx_insn* insn = get_insns(); insn; insn = NEXT_INSN(insn)) {
+		(void) lower_stage1_marker_insn(insn);
+	}
+
+	return 0;
+}
+
diff --git a/pinpoint/stage2/stage2.h b/pinpoint/stage2/stage2.h
new file mode 100644
index 0000000..c6e81a3
--- /dev/null
+++ b/pinpoint/stage2/stage2.h
@@ -0,0 +1,22 @@
+#pragma once
+
+#include <stage0.h>
+#include <safe-rtl.h>
+#include <unordered_map>
+#include <string>
+
+struct S2InstructionPin {
+	UID target;
+	std::size_t offset;
+	std::size_t imm_size;
+	std::string symbol;
+};
+
+const std::unordered_map<UID, S2InstructionPin>& s2_pins();
+void s2_pins_reset();
+UID s2_pin_allocate(const S2InstructionPin& pin);
+
+struct rtl_pin_lower_pass : rtl_opt_pass {
+	rtl_pin_lower_pass(gcc::context* ctxt);
+	unsigned int execute(function* fn) override;
+};
diff --git a/plan.txt b/plan.txt
new file mode 100644
index 0000000..5c06522
--- /dev/null
+++ b/plan.txt
@@ -0,0 +1,9 @@
+Make labels globally unique
+	- Use hash of object file path to identify CU
+
+Collect alignment data on struct members
+Fix bit fields and dynamic size fields (at end of structs) in place
+
+Move patcher generation to pre-link stage
+	- Aggregate meta data files
+	- Generate patcher object file than links against symbols