Renamed TRUE/FALSE to CONST_TRUE/CONST_FALSE because of name collision on Win32

5 files changed, 118 insertions, 118 deletions

diff --git a/kernel/satgen.h b/kernel/satgen.h
index 2759b392..779c9750 100644
--- a/kernel/satgen.h
+++ b/kernel/satgen.h
@@ -66,7 +66,7 @@ struct SatGen
 				if (model_undef && dup_undef && bit == RTLIL::State::Sx)
 					vec.push_back(ez->frozen_literal());
 				else
-					vec.push_back(bit == (undef_mode ? RTLIL::State::Sx : RTLIL::State::S1) ? ez->TRUE : ez->FALSE);
+					vec.push_back(bit == (undef_mode ? RTLIL::State::Sx : RTLIL::State::S1) ? ez->CONST_TRUE : ez->CONST_FALSE);
 			} else {
 				std::string name = pf + stringf(bit.wire->width == 1 ?  "%s" : "%s [%d]", RTLIL::id2cstr(bit.wire->name), bit.offset);
 				vec.push_back(ez->frozen_literal(name));
@@ -160,9 +160,9 @@ struct SatGen
 		if (!forced_signed && cell->parameters.count("\\A_SIGNED") > 0 && cell->parameters.count("\\B_SIGNED") > 0)
 			is_signed = cell->parameters["\\A_SIGNED"].as_bool() && cell->parameters["\\B_SIGNED"].as_bool();
 		while (vec_a.size() < vec_b.size() || vec_a.size() < y_width)
-			vec_a.push_back(is_signed && vec_a.size() > 0 ? vec_a.back() : ez->FALSE);
+			vec_a.push_back(is_signed && vec_a.size() > 0 ? vec_a.back() : ez->CONST_FALSE);
 		while (vec_b.size() < vec_a.size() || vec_b.size() < y_width)
-			vec_b.push_back(is_signed && vec_b.size() > 0 ? vec_b.back() : ez->FALSE);
+			vec_b.push_back(is_signed && vec_b.size() > 0 ? vec_b.back() : ez->CONST_FALSE);
 	}
 
 	void extendSignalWidth(std::vector<int> &vec_a, std::vector<int> &vec_b, std::vector<int> &vec_y, RTLIL::Cell *cell, bool forced_signed = false)
@@ -176,7 +176,7 @@ struct SatGen
 	{
 		bool is_signed = forced_signed || (cell->parameters.count("\\A_SIGNED") > 0 && cell->parameters["\\A_SIGNED"].as_bool());
 		while (vec_a.size() < vec_y.size())
-			vec_a.push_back(is_signed && vec_a.size() > 0 ? vec_a.back() : ez->FALSE);
+			vec_a.push_back(is_signed && vec_a.size() > 0 ? vec_a.back() : ez->CONST_FALSE);
 		while (vec_y.size() < vec_a.size())
 			vec_y.push_back(ez->literal());
 	}
@@ -226,7 +226,7 @@ struct SatGen
 
 			if (is_arith_compare) {
 				for (size_t i = 1; i < undef_y.size(); i++)
-					ez->SET(ez->FALSE, undef_y.at(i));
+					ez->SET(ez->CONST_FALSE, undef_y.at(i));
 				ez->SET(undef_y_bit, undef_y.at(0));
 			} else {
 				std::vector<int> undef_y_bits(undef_y.size(), undef_y_bit);
@@ -307,7 +307,7 @@ struct SatGen
 			int a = importDefSigSpec(cell->getPort("\\A"), timestep).at(0);
 			int b = importDefSigSpec(cell->getPort("\\B"), timestep).at(0);
 			int c = importDefSigSpec(cell->getPort("\\C"), timestep).at(0);
-			int d = three_mode ? (aoi_mode ? ez->TRUE : ez->FALSE) : importDefSigSpec(cell->getPort("\\D"), timestep).at(0);
+			int d = three_mode ? (aoi_mode ? ez->CONST_TRUE : ez->CONST_FALSE) : importDefSigSpec(cell->getPort("\\D"), timestep).at(0);
 			int y = importDefSigSpec(cell->getPort("\\Y"), timestep).at(0);
 			int yy = model_undef ? ez->literal() : y;
 
@@ -321,7 +321,7 @@ struct SatGen
 				int undef_a = importUndefSigSpec(cell->getPort("\\A"), timestep).at(0);
 				int undef_b = importUndefSigSpec(cell->getPort("\\B"), timestep).at(0);
 				int undef_c = importUndefSigSpec(cell->getPort("\\C"), timestep).at(0);
-				int undef_d = three_mode ? ez->FALSE : importUndefSigSpec(cell->getPort("\\D"), timestep).at(0);
+				int undef_d = three_mode ? ez->CONST_FALSE : importUndefSigSpec(cell->getPort("\\D"), timestep).at(0);
 				int undef_y = importUndefSigSpec(cell->getPort("\\Y"), timestep).at(0);
 
 				if (aoi_mode)
@@ -433,14 +433,14 @@ struct SatGen
 				std::vector<int> undef_s = importUndefSigSpec(cell->getPort("\\S"), timestep);
 				std::vector<int> undef_y = importUndefSigSpec(cell->getPort("\\Y"), timestep);
 
-				int maybe_one_hot = ez->FALSE;
-				int maybe_many_hot = ez->FALSE;
+				int maybe_one_hot = ez->CONST_FALSE;
+				int maybe_many_hot = ez->CONST_FALSE;
 
-				int sure_one_hot = ez->FALSE;
-				int sure_many_hot = ez->FALSE;
+				int sure_one_hot = ez->CONST_FALSE;
+				int sure_many_hot = ez->CONST_FALSE;
 
-				std::vector<int> bits_set = std::vector<int>(undef_y.size(), ez->FALSE);
-				std::vector<int> bits_clr = std::vector<int>(undef_y.size(), ez->FALSE);
+				std::vector<int> bits_set = std::vector<int>(undef_y.size(), ez->CONST_FALSE);
+				std::vector<int> bits_clr = std::vector<int>(undef_y.size(), ez->CONST_FALSE);
 
 				for (size_t i = 0; i < s.size(); i++)
 				{
@@ -482,7 +482,7 @@ struct SatGen
 			if (cell->type == "$pos") {
 				ez->assume(ez->vec_eq(a, yy));
 			} else {
-				std::vector<int> zero(a.size(), ez->FALSE);
+				std::vector<int> zero(a.size(), ez->CONST_FALSE);
 				ez->assume(ez->vec_eq(ez->vec_sub(zero, a), yy));
 			}
 
@@ -524,7 +524,7 @@ struct SatGen
 			if (cell->type == "$logic_not")
 				ez->SET(ez->NOT(ez->expression(ez->OpOr, a)), yy.at(0));
 			for (size_t i = 1; i < y.size(); i++)
-				ez->SET(ez->FALSE, yy.at(i));
+				ez->SET(ez->CONST_FALSE, yy.at(i));
 
 			if (model_undef)
 			{
@@ -546,7 +546,7 @@ struct SatGen
 					log_abort();
 
 				for (size_t i = 1; i < undef_y.size(); i++)
-					ez->SET(ez->FALSE, undef_y.at(i));
+					ez->SET(ez->CONST_FALSE, undef_y.at(i));
 
 				undefGating(y, yy, undef_y);
 			}
@@ -569,7 +569,7 @@ struct SatGen
 			else
 				ez->SET(ez->expression(ez->OpOr, a, b), yy.at(0));
 			for (size_t i = 1; i < y.size(); i++)
-				ez->SET(ez->FALSE, yy.at(i));
+				ez->SET(ez->CONST_FALSE, yy.at(i));
 
 			if (model_undef)
 			{
@@ -592,7 +592,7 @@ struct SatGen
 					log_abort();
 
 				for (size_t i = 1; i < undef_y.size(); i++)
-					ez->SET(ez->FALSE, undef_y.at(i));
+					ez->SET(ez->CONST_FALSE, undef_y.at(i));
 
 				undefGating(y, yy, undef_y);
 			}
@@ -630,7 +630,7 @@ struct SatGen
 			if (cell->type == "$gt")
 				ez->SET(is_signed ? ez->vec_gt_signed(a, b) : ez->vec_gt_unsigned(a, b), yy.at(0));
 			for (size_t i = 1; i < y.size(); i++)
-				ez->SET(ez->FALSE, yy.at(i));
+				ez->SET(ez->CONST_FALSE, yy.at(i));
 
 			if (model_undef && (cell->type == "$eqx" || cell->type == "$nex"))
 			{
@@ -645,7 +645,7 @@ struct SatGen
 					yy.at(0) = ez->OR(yy.at(0), ez->vec_ne(undef_a, undef_b));
 
 				for (size_t i = 0; i < y.size(); i++)
-					ez->SET(ez->FALSE, undef_y.at(i));
+					ez->SET(ez->CONST_FALSE, undef_y.at(i));
 
 				ez->assume(ez->vec_eq(y, yy));
 			}
@@ -667,7 +667,7 @@ struct SatGen
 				int undef_y_bit = ez->AND(undef_any, ez->NOT(masked_ne));
 
 				for (size_t i = 1; i < undef_y.size(); i++)
-					ez->SET(ez->FALSE, undef_y.at(i));
+					ez->SET(ez->CONST_FALSE, undef_y.at(i));
 				ez->SET(undef_y_bit, undef_y.at(0));
 
 				undefGating(y, yy, undef_y);
@@ -689,7 +689,7 @@ struct SatGen
 			std::vector<int> b = importDefSigSpec(cell->getPort("\\B"), timestep);
 			std::vector<int> y = importDefSigSpec(cell->getPort("\\Y"), timestep);
 
-			int extend_bit = ez->FALSE;
+			int extend_bit = ez->CONST_FALSE;
 
 			if (!cell->type.in("$shift", "$shiftx") && cell->parameters["\\A_SIGNED"].as_bool())
 				extend_bit = a.back();
@@ -703,16 +703,16 @@ struct SatGen
 			std::vector<int> shifted_a;
 
 			if (cell->type == "$shl" || cell->type == "$sshl")
-				shifted_a = ez->vec_shift_left(a, b, false, ez->FALSE, ez->FALSE);
+				shifted_a = ez->vec_shift_left(a, b, false, ez->CONST_FALSE, ez->CONST_FALSE);
 
 			if (cell->type == "$shr")
-				shifted_a = ez->vec_shift_right(a, b, false, ez->FALSE, ez->FALSE);
+				shifted_a = ez->vec_shift_right(a, b, false, ez->CONST_FALSE, ez->CONST_FALSE);
 
 			if (cell->type == "$sshr")
-				shifted_a = ez->vec_shift_right(a, b, false, cell->parameters["\\A_SIGNED"].as_bool() ? a.back() : ez->FALSE, ez->FALSE);
+				shifted_a = ez->vec_shift_right(a, b, false, cell->parameters["\\A_SIGNED"].as_bool() ? a.back() : ez->CONST_FALSE, ez->CONST_FALSE);
 
 			if (cell->type == "$shift" || cell->type == "$shiftx")
-				shifted_a = ez->vec_shift_right(a, b, cell->parameters["\\B_SIGNED"].as_bool(), ez->FALSE, ez->FALSE);
+				shifted_a = ez->vec_shift_right(a, b, cell->parameters["\\B_SIGNED"].as_bool(), ez->CONST_FALSE, ez->CONST_FALSE);
 
 			ez->assume(ez->vec_eq(shifted_a, yy));
 
@@ -723,7 +723,7 @@ struct SatGen
 				std::vector<int> undef_y = importUndefSigSpec(cell->getPort("\\Y"), timestep);
 				std::vector<int> undef_a_shifted;
 
-				extend_bit = cell->type == "$shiftx" ? ez->TRUE : ez->FALSE;
+				extend_bit = cell->type == "$shiftx" ? ez->CONST_TRUE : ez->CONST_FALSE;
 				if (!cell->type.in("$shift", "$shiftx") && cell->parameters["\\A_SIGNED"].as_bool())
 					extend_bit = undef_a.back();
 
@@ -733,19 +733,19 @@ struct SatGen
 					undef_a.push_back(extend_bit);
 
 				if (cell->type == "$shl" || cell->type == "$sshl")
-					undef_a_shifted = ez->vec_shift_left(undef_a, b, false, ez->FALSE, ez->FALSE);
+					undef_a_shifted = ez->vec_shift_left(undef_a, b, false, ez->CONST_FALSE, ez->CONST_FALSE);
 
 				if (cell->type == "$shr")
-					undef_a_shifted = ez->vec_shift_right(undef_a, b, false, ez->FALSE, ez->FALSE);
+					undef_a_shifted = ez->vec_shift_right(undef_a, b, false, ez->CONST_FALSE, ez->CONST_FALSE);
 
 				if (cell->type == "$sshr")
-					undef_a_shifted = ez->vec_shift_right(undef_a, b, false, cell->parameters["\\A_SIGNED"].as_bool() ? undef_a.back() : ez->FALSE, ez->FALSE);
+					undef_a_shifted = ez->vec_shift_right(undef_a, b, false, cell->parameters["\\A_SIGNED"].as_bool() ? undef_a.back() : ez->CONST_FALSE, ez->CONST_FALSE);
 
 				if (cell->type == "$shift")
-					undef_a_shifted = ez->vec_shift_right(undef_a, b, cell->parameters["\\B_SIGNED"].as_bool(), ez->FALSE, ez->FALSE);
+					undef_a_shifted = ez->vec_shift_right(undef_a, b, cell->parameters["\\B_SIGNED"].as_bool(), ez->CONST_FALSE, ez->CONST_FALSE);
 
 				if (cell->type == "$shiftx")
-					undef_a_shifted = ez->vec_shift_right(undef_a, b, cell->parameters["\\B_SIGNED"].as_bool(), ez->TRUE, ez->TRUE);
+					undef_a_shifted = ez->vec_shift_right(undef_a, b, cell->parameters["\\B_SIGNED"].as_bool(), ez->CONST_TRUE, ez->CONST_TRUE);
 
 				int undef_any_b = ez->expression(ezSAT::OpOr, undef_b);
 				std::vector<int> undef_all_y_bits(undef_y.size(), undef_any_b);
@@ -764,10 +764,10 @@ struct SatGen
 
 			std::vector<int> yy = model_undef ? ez->vec_var(y.size()) : y;
 
-			std::vector<int> tmp(a.size(), ez->FALSE);
+			std::vector<int> tmp(a.size(), ez->CONST_FALSE);
 			for (int i = 0; i < int(a.size()); i++)
 			{
-				std::vector<int> shifted_a(a.size(), ez->FALSE);
+				std::vector<int> shifted_a(a.size(), ez->CONST_FALSE);
 				for (int j = i; j < int(a.size()); j++)
 					shifted_a.at(j) = a.at(j-i);
 				tmp = ez->vec_ite(b.at(i), ez->vec_add(tmp, shifted_a), tmp);
@@ -791,7 +791,7 @@ struct SatGen
 			Macc macc;
 			macc.from_cell(cell);
 
-			std::vector<int> tmp(GetSize(y), ez->FALSE);
+			std::vector<int> tmp(GetSize(y), ez->CONST_FALSE);
 
 			for (auto &port : macc.ports)
 			{
@@ -799,17 +799,17 @@ struct SatGen
 				std::vector<int> in_b = importDefSigSpec(port.in_b, timestep);
 
 				while (GetSize(in_a) < GetSize(y))
-					in_a.push_back(port.is_signed && !in_a.empty() ? in_a.back() : ez->FALSE);
+					in_a.push_back(port.is_signed && !in_a.empty() ? in_a.back() : ez->CONST_FALSE);
 				in_a.resize(GetSize(y));
 
 				if (GetSize(in_b))
 				{
 					while (GetSize(in_b) < GetSize(y))
-						in_b.push_back(port.is_signed && !in_b.empty() ? in_b.back() : ez->FALSE);
+						in_b.push_back(port.is_signed && !in_b.empty() ? in_b.back() : ez->CONST_FALSE);
 					in_b.resize(GetSize(y));
 
 					for (int i = 0; i < GetSize(in_b); i++) {
-						std::vector<int> shifted_a(in_a.size(), ez->FALSE);
+						std::vector<int> shifted_a(in_a.size(), ez->CONST_FALSE);
 						for (int j = i; j < int(in_a.size()); j++)
 							shifted_a.at(j) = in_a.at(j-i);
 						if (port.do_subtract)
@@ -828,7 +828,7 @@ struct SatGen
 			}
 
 			for (int i = 0; i < GetSize(b); i++) {
-				std::vector<int> val(GetSize(y), ez->FALSE);
+				std::vector<int> val(GetSize(y), ez->CONST_FALSE);
 				val.at(0) = b.at(i);
 				tmp = ez->vec_add(tmp, val);
 			}
@@ -871,14 +871,14 @@ struct SatGen
 			}
 
 			std::vector<int> chain_buf = a_u;
-			std::vector<int> y_u(a_u.size(), ez->FALSE);
+			std::vector<int> y_u(a_u.size(), ez->CONST_FALSE);
 			for (int i = int(a.size())-1; i >= 0; i--)
 			{
-				chain_buf.insert(chain_buf.end(), chain_buf.size(), ez->FALSE);
+				chain_buf.insert(chain_buf.end(), chain_buf.size(), ez->CONST_FALSE);
 
-				std::vector<int> b_shl(i, ez->FALSE);
+				std::vector<int> b_shl(i, ez->CONST_FALSE);
 				b_shl.insert(b_shl.end(), b_u.begin(), b_u.end());
-				b_shl.insert(b_shl.end(), chain_buf.size()-b_shl.size(), ez->FALSE);
+				b_shl.insert(b_shl.end(), chain_buf.size()-b_shl.size(), ez->CONST_FALSE);
 
 				y_u.at(i) = ez->vec_ge_unsigned(chain_buf, b_shl);
 				chain_buf = ez->vec_ite(y_u.at(i), ez->vec_sub(chain_buf, b_shl), chain_buf);
@@ -905,13 +905,13 @@ struct SatGen
 				std::vector<int> div_zero_result;
 				if (cell->type == "$div") {
 					if (cell->parameters["\\A_SIGNED"].as_bool() && cell->parameters["\\B_SIGNED"].as_bool()) {
-						std::vector<int> all_ones(y.size(), ez->TRUE);
-						std::vector<int> only_first_one(y.size(), ez->FALSE);
-						only_first_one.at(0) = ez->TRUE;
+						std::vector<int> all_ones(y.size(), ez->CONST_TRUE);
+						std::vector<int> only_first_one(y.size(), ez->CONST_FALSE);
+						only_first_one.at(0) = ez->CONST_TRUE;
 						div_zero_result = ez->vec_ite(a.back(), only_first_one, all_ones);
 					} else {
-						div_zero_result.insert(div_zero_result.end(), cell->getPort("\\A").size(), ez->TRUE);
-						div_zero_result.insert(div_zero_result.end(), y.size() - div_zero_result.size(), ez->FALSE);
+						div_zero_result.insert(div_zero_result.end(), cell->getPort("\\A").size(), ez->CONST_TRUE);
+						div_zero_result.insert(div_zero_result.end(), y.size() - div_zero_result.size(), ez->CONST_FALSE);
 					}
 				} else {
 					int copy_a_bits = std::min(cell->getPort("\\A").size(), cell->getPort("\\B").size());
@@ -919,7 +919,7 @@ struct SatGen
 					if (cell->parameters["\\A_SIGNED"].as_bool() && cell->parameters["\\B_SIGNED"].as_bool())
 						div_zero_result.insert(div_zero_result.end(), y.size() - div_zero_result.size(), div_zero_result.back());
 					else
-						div_zero_result.insert(div_zero_result.end(), y.size() - div_zero_result.size(), ez->FALSE);
+						div_zero_result.insert(div_zero_result.end(), y.size() - div_zero_result.size(), ez->CONST_FALSE);
 				}
 				ez->assume(ez->vec_eq(yy, ez->vec_ite(ez->expression(ezSAT::OpOr, b), y_tmp, div_zero_result)));
 			}
@@ -939,15 +939,15 @@ struct SatGen
 
 			std::vector<int> lut;
 			for (auto bit : cell->getParam("\\LUT").bits)
-				lut.push_back(bit == RTLIL::S1 ? ez->TRUE : ez->FALSE);
+				lut.push_back(bit == RTLIL::S1 ? ez->CONST_TRUE : ez->CONST_FALSE);
 			while (GetSize(lut) < (1 << GetSize(a)))
-				lut.push_back(ez->FALSE);
+				lut.push_back(ez->CONST_FALSE);
 			lut.resize(1 << GetSize(a));
 
 			if (model_undef)
 			{
 				std::vector<int> undef_a = importUndefSigSpec(cell->getPort("\\A"), timestep);
-				std::vector<int> t(lut), u(GetSize(t), ez->FALSE);
+				std::vector<int> t(lut), u(GetSize(t), ez->CONST_FALSE);
 
 				for (int i = GetSize(a)-1; i >= 0; i--)
 				{
diff --git a/libs/ezsat/ezminisat.cc b/libs/ezsat/ezminisat.cc
index dc4e5d28..267355ad 100644
--- a/libs/ezsat/ezminisat.cc
+++ b/libs/ezsat/ezminisat.cc
@@ -37,8 +37,8 @@ ezMiniSAT::ezMiniSAT() : minisatSolver(NULL)
 	minisatSolver = NULL;
 	foundContradiction = false;
 
-	freeze(TRUE);
-	freeze(FALSE);
+	freeze(CONST_TRUE);
+	freeze(CONST_FALSE);
 }
 
 ezMiniSAT::~ezMiniSAT()
diff --git a/libs/ezsat/ezsat.cc b/libs/ezsat/ezsat.cc
index 13ed112e..754691f7 100644
--- a/libs/ezsat/ezsat.cc
+++ b/libs/ezsat/ezsat.cc
@@ -25,8 +25,8 @@
 
 #include <stdlib.h>
 
-const int ezSAT::TRUE = 1;
-const int ezSAT::FALSE = 2;
+const int ezSAT::CONST_TRUE = 1;
+const int ezSAT::CONST_FALSE = 2;
 
 ezSAT::ezSAT()
 {
@@ -42,11 +42,11 @@ ezSAT::ezSAT()
 	solverTimeout = 0;
 	solverTimoutStatus = false;
 
-	literal("TRUE");
-	literal("FALSE");
+	literal("CONST_TRUE");
+	literal("CONST_FALSE");
 
-	assert(literal("TRUE") == TRUE);
-	assert(literal("FALSE") == FALSE);
+	assert(literal("CONST_TRUE") == CONST_TRUE);
+	assert(literal("CONST_FALSE") == CONST_FALSE);
 }
 
 ezSAT::~ezSAT()
@@ -55,7 +55,7 @@ ezSAT::~ezSAT()
 
 int ezSAT::value(bool val)
 {
-	return val ? TRUE : FALSE;
+	return val ? CONST_TRUE : CONST_FALSE;
 }
 
 int ezSAT::literal()
@@ -105,11 +105,11 @@ int ezSAT::expression(OpId op, const std::vector<int> &args)
 	{
 		if (arg == 0)
 			continue;
-		if (op == OpAnd && arg == TRUE)
+		if (op == OpAnd && arg == CONST_TRUE)
 			continue;
-		if ((op == OpOr || op == OpXor) && arg == FALSE)
+		if ((op == OpOr || op == OpXor) && arg == CONST_FALSE)
 			continue;
-		if (op == OpXor && arg == TRUE) {
+		if (op == OpXor && arg == CONST_TRUE) {
 			xorRemovedOddTrues = !xorRemovedOddTrues;
 			continue;
 		}
@@ -131,29 +131,29 @@ int ezSAT::expression(OpId op, const std::vector<int> &args)
 	{
 	case OpNot:
 		assert(myArgs.size() == 1);
-		if (myArgs[0] == TRUE)
-			return FALSE;
-		if (myArgs[0] == FALSE)
-			return TRUE;
+		if (myArgs[0] == CONST_TRUE)
+			return CONST_FALSE;
+		if (myArgs[0] == CONST_FALSE)
+			return CONST_TRUE;
 		break;
 
 	case OpAnd:
 		if (myArgs.size() == 0)
-			return TRUE;
+			return CONST_TRUE;
 		if (myArgs.size() == 1)
 			return myArgs[0];
 		break;
 
 	case OpOr:
 		if (myArgs.size() == 0)
-			return FALSE;
+			return CONST_FALSE;
 		if (myArgs.size() == 1)
 			return myArgs[0];
 		break;
 
 	case OpXor:
 		if (myArgs.size() == 0)
-			return xorRemovedOddTrues ? TRUE : FALSE;
+			return xorRemovedOddTrues ? CONST_TRUE : CONST_FALSE;
 		if (myArgs.size() == 1)
 			return xorRemovedOddTrues ? NOT(myArgs[0]) : myArgs[0];
 		break;
@@ -161,15 +161,15 @@ int ezSAT::expression(OpId op, const std::vector<int> &args)
 	case OpIFF:
 		assert(myArgs.size() >= 1);
 		if (myArgs.size() == 1)
-			return TRUE;
+			return CONST_TRUE;
 		// FIXME: Add proper const folding
 		break;
 
 	case OpITE:
 		assert(myArgs.size() == 3);
-		if (myArgs[0] == TRUE)
+		if (myArgs[0] == CONST_TRUE)
 			return myArgs[1];
-		if (myArgs[0] == FALSE)
+		if (myArgs[0] == CONST_FALSE)
 			return myArgs[2];
 		break;
 
@@ -281,7 +281,7 @@ std::string ezSAT::to_string(int id) const
 int ezSAT::eval(int id, const std::vector<int> &values) const
 {
 	if (id > 0) {
-		if (id <= int(values.size()) && (values[id-1] == TRUE || values[id-1] == FALSE || values[id-1] == 0))
+		if (id <= int(values.size()) && (values[id-1] == CONST_TRUE || values[id-1] == CONST_FALSE || values[id-1] == 0))
 			return values[id-1];
 		return 0;
 	}
@@ -295,39 +295,39 @@ int ezSAT::eval(int id, const std::vector<int> &values) const
 	case OpNot:
 		assert(args.size() == 1);
 		a = eval(args[0], values);
-		if (a == TRUE)
-			return FALSE;
-		if (a == FALSE)
-			return TRUE;
+		if (a == CONST_TRUE)
+			return CONST_FALSE;
+		if (a == CONST_FALSE)
+			return CONST_TRUE;
 		return 0;
 	case OpAnd:
-		a = TRUE;
+		a = CONST_TRUE;
 		for (auto arg : args) {
 			b = eval(arg, values);
-			if (b != TRUE && b != FALSE)
+			if (b != CONST_TRUE && b != CONST_FALSE)
 				a = 0;
-			if (b == FALSE)
-				return FALSE;
+			if (b == CONST_FALSE)
+				return CONST_FALSE;
 		}
 		return a;
 	case OpOr:
-		a = FALSE;
+		a = CONST_FALSE;
 		for (auto arg : args) {
 			b = eval(arg, values);
-			if (b != TRUE && b != FALSE)
+			if (b != CONST_TRUE && b != CONST_FALSE)
 				a = 0;
-			if (b == TRUE)
-				return TRUE;
+			if (b == CONST_TRUE)
+				return CONST_TRUE;
 		}
 		return a;
 	case OpXor:
-		a = FALSE;
+		a = CONST_FALSE;
 		for (auto arg : args) {
 			b = eval(arg, values);
-			if (b != TRUE && b != FALSE)
+			if (b != CONST_TRUE && b != CONST_FALSE)
 				return 0;
-			if (b == TRUE)
-				a = a == TRUE ? FALSE : TRUE;
+			if (b == CONST_TRUE)
+				a = a == CONST_TRUE ? CONST_FALSE : CONST_TRUE;
 		}
 		return a;
 	case OpIFF:
@@ -335,18 +335,18 @@ int ezSAT::eval(int id, const std::vector<int> &values) const
 		a = eval(args[0], values);
 		for (auto arg : args) {
 			b = eval(arg, values);
-			if (b != TRUE && b != FALSE)
+			if (b != CONST_TRUE && b != CONST_FALSE)
 				return 0;
 			if (b != a)
-				return FALSE;
+				return CONST_FALSE;
 		}
-		return TRUE;
+		return CONST_TRUE;
 	case OpITE:
 		assert(args.size() == 3);
 		a = eval(args[0], values);
-		if (a == TRUE)
+		if (a == CONST_TRUE)
 			return eval(args[1], values);
-		if (a == FALSE)
+		if (a == CONST_FALSE)
 			return eval(args[2], values);
 		return 0;
 	default:
@@ -516,9 +516,9 @@ int ezSAT::bind(int id, bool auto_freeze)
 		}
 		if (cnfLiteralVariables[id-1] == 0) {
 			cnfLiteralVariables[id-1] = ++cnfVariableCount;
-			if (id == TRUE)
+			if (id == CONST_TRUE)
 				add_clause(+cnfLiteralVariables[id-1]);
-			if (id == FALSE)
+			if (id == CONST_FALSE)
 				add_clause(-cnfLiteralVariables[id-1]);
 		}
 		return cnfLiteralVariables[id-1];
@@ -638,7 +638,7 @@ std::vector<int> ezSAT::vec_const(const std::vector<bool> &bits)
 {
 	std::vector<int> vec;
 	for (auto bit : bits)
-		vec.push_back(bit ? TRUE : FALSE);
+		vec.push_back(bit ? CONST_TRUE : CONST_FALSE);
 	return vec;
 }
 
@@ -646,7 +646,7 @@ std::vector<int> ezSAT::vec_const_signed(int64_t value, int numBits)
 {
 	std::vector<int> vec;
 	for (int i = 0; i < numBits; i++)
-		vec.push_back(((value >> i) & 1) != 0 ? TRUE : FALSE);
+		vec.push_back(((value >> i) & 1) != 0 ? CONST_TRUE : CONST_FALSE);
 	return vec;
 }
 
@@ -654,7 +654,7 @@ std::vector<int> ezSAT::vec_const_unsigned(uint64_t value, int numBits)
 {
 	std::vector<int> vec;
 	for (int i = 0; i < numBits; i++)
-		vec.push_back(((value >> i) & 1) != 0 ? TRUE : FALSE);
+		vec.push_back(((value >> i) & 1) != 0 ? CONST_TRUE : CONST_FALSE);
 	return vec;
 }
 
@@ -679,7 +679,7 @@ std::vector<int> ezSAT::vec_cast(const std::vector<int> &vec1, int toBits, bool
 	std::vector<int> vec;
 	for (int i = 0; i < toBits; i++)
 		if (i >= int(vec1.size()))
-			vec.push_back(signExtend ? vec1.back() : FALSE);
+			vec.push_back(signExtend ? vec1.back() : CONST_FALSE);
 		else
 			vec.push_back(vec1[i]);
 	return vec;
@@ -807,7 +807,7 @@ std::vector<int> ezSAT::vec_add(const std::vector<int> &vec1, const std::vector<
 {
 	assert(vec1.size() == vec2.size());
 	std::vector<int> vec(vec1.size());
-	int carry = FALSE;
+	int carry = CONST_FALSE;
 	for (int i = 0; i < int(vec1.size()); i++)
 		fulladder(this, vec1[i], vec2[i], carry, carry, vec[i]);
 
@@ -831,7 +831,7 @@ std::vector<int> ezSAT::vec_sub(const std::vector<int> &vec1, const std::vector<
 {
 	assert(vec1.size() == vec2.size());
 	std::vector<int> vec(vec1.size());
-	int carry = TRUE;
+	int carry = CONST_TRUE;
 	for (int i = 0; i < int(vec1.size()); i++)
 		fulladder(this, vec1[i], NOT(vec2[i]), carry, carry, vec[i]);
 
@@ -853,15 +853,15 @@ std::vector<int> ezSAT::vec_sub(const std::vector<int> &vec1, const std::vector<
 
 std::vector<int> ezSAT::vec_neg(const std::vector<int> &vec)
 {
-	std::vector<int> zero(vec.size(), FALSE);
+	std::vector<int> zero(vec.size(), CONST_FALSE);
 	return vec_sub(zero, vec);
 }
 
 void ezSAT::vec_cmp(const std::vector<int> &vec1, const std::vector<int> &vec2, int &carry, int &overflow, int &sign, int &zero)
 {
 	assert(vec1.size() == vec2.size());
-	carry = TRUE;
-	zero = FALSE;
+	carry = CONST_TRUE;
+	zero = CONST_FALSE;
 	for (int i = 0; i < int(vec1.size()); i++) {
 		overflow = carry;
 		fulladder(this, vec1[i], NOT(vec2[i]), carry, carry, sign);
@@ -954,11 +954,11 @@ std::vector<int> ezSAT::vec_shl(const std::vector<int> &vec1, int shift, bool si
 	for (int i = 0; i < int(vec1.size()); i++) {
 		int j = i-shift;
 		if (int(vec1.size()) <= j)
-			vec.push_back(signExtend ? vec1.back() : FALSE);
+			vec.push_back(signExtend ? vec1.back() : CONST_FALSE);
 		else if (0 <= j)
 			vec.push_back(vec1[j]);
 		else
-			vec.push_back(FALSE);
+			vec.push_back(CONST_FALSE);
 	}
 	return vec;
 }
@@ -1005,10 +1005,10 @@ std::vector<int> ezSAT::vec_shift_right(const std::vector<int> &vec1, const std:
 	int vec2_bits = std::min(my_clog2(vec1.size()) + (vec2_signed ? 1 : 0), int(vec2.size()));
 
 	std::vector<int> overflow_bits(vec2.begin() + vec2_bits, vec2.end());
-	int overflow_left = FALSE, overflow_right = FALSE;
+	int overflow_left = CONST_FALSE, overflow_right = CONST_FALSE;
 
 	if (vec2_signed) {
-		int overflow = FALSE;
+		int overflow = CONST_FALSE;
 		for (auto bit : overflow_bits)
 			overflow = OR(overflow, XOR(bit, vec2[vec2_bits-1]));
 		overflow_left = AND(overflow, NOT(vec2.back()));
@@ -1330,7 +1330,7 @@ int ezSAT::manyhot(const std::vector<int> &vec, int min_hot, int max_hot)
 
 	for (int i = -1; i < N; i++)
 	for (int j = -1; j < M; j++)
-		x[std::pair<int,int>(i,j)] = j < 0 ? TRUE : i < 0 ? FALSE : literal();
+		x[std::pair<int,int>(i,j)] = j < 0 ? CONST_TRUE : i < 0 ? CONST_FALSE : literal();
 
 	for (int i = 0; i < N; i++)
 	for (int j = 0; j < M; j++) {
@@ -1358,7 +1358,7 @@ int ezSAT::manyhot(const std::vector<int> &vec, int min_hot, int max_hot)
 int ezSAT::ordered(const std::vector<int> &vec1, const std::vector<int> &vec2, bool allow_equal)
 {
 	std::vector<int> formula;
-	int last_x = FALSE;
+	int last_x = CONST_FALSE;
 
 	assert(vec1.size() == vec2.size());
 	for (size_t i = 0; i < vec1.size(); i++)
@@ -1366,7 +1366,7 @@ int ezSAT::ordered(const std::vector<int> &vec1, const std::vector<int> &vec2, b
 		int a = vec1[i], b = vec2[i];
 		formula.push_back(OR(NOT(a), b, last_x));
 
-		int next_x = i+1 < vec1.size() ? literal() : allow_equal ? FALSE : TRUE;
+		int next_x = i+1 < vec1.size() ? literal() : allow_equal ? CONST_FALSE : CONST_TRUE;
 		formula.push_back(OR(a, b, last_x, NOT(next_x)));
 		formula.push_back(OR(NOT(a), NOT(b), last_x, NOT(next_x)));
 		last_x = next_x;
diff --git a/libs/ezsat/ezsat.h b/libs/ezsat/ezsat.h
index c5ef6b0a..cac6ff0f 100644
--- a/libs/ezsat/ezsat.h
+++ b/libs/ezsat/ezsat.h
@@ -34,7 +34,7 @@ class ezSAT
 	// the number zero is not used as valid token number and is used to encode
 	// unused parameters for the functions.
 	//
-	// positive numbers are literals, with 1 = TRUE and 2 = FALSE;
+	// positive numbers are literals, with 1 = CONST_TRUE and 2 = CONST_FALSE;
 	//
 	// negative numbers are non-literal expressions. each expression is represented
 	// by an operator id and a list of expressions (literals or non-literals).
@@ -44,8 +44,8 @@ public:
 		OpNot, OpAnd, OpOr, OpXor, OpIFF, OpITE
 	};
 
-	static const int TRUE;
-	static const int FALSE;
+	static const int CONST_TRUE;
+	static const int CONST_FALSE;
 
 private:
 	bool flag_keep_cnf;
diff --git a/passes/sat/eval.cc b/passes/sat/eval.cc
index 875896fc..7a5a02a9 100644
--- a/passes/sat/eval.cc
+++ b/passes/sat/eval.cc
@@ -204,7 +204,7 @@ struct VlogHammerReporter
 				if (y_undef.at(i))
 				{
 					log("    Toggling undef bit %d to test undef gating.\n", i);
-					if (!ez.solve(y_vec, y_values, ez.IFF(y_vec.at(i), y_values.at(i) ? ez.FALSE : ez.TRUE)))
+					if (!ez.solve(y_vec, y_values, ez.IFF(y_vec.at(i), y_values.at(i) ? ez.CONST_FALSE : ez.CONST_TRUE)))
 						log_error("Failed to find solution with toggled bit!\n");
 
 					cmp_vars.push_back(y_vec.at(expected_y.size() + i));