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fix zig build errors

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Brendan Hansknecht 2024-07-24 09:21:47 -07:00 • committed by Luke Boswell
parent 011c13fb17
commit a8dd6244e9
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5 changed files with 83 additions and 78 deletions
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39
crates/compiler/builtins/bitcode/src/dec.zig
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@ -244,8 +244,11 @@ pub const RocDec = extern struct {
}
pub fn abs(self: RocDec) !RocDec {
const absolute = try math.absInt(self.num);
return RocDec{ .num = absolute };
const absolute = @abs(self.num);
if (absolute <= @as(u128, @intCast(std.math.maxInt(i128)))) {
return RocDec{ .num = @intCast(absolute) };
}
return error.OutOfRange;
}
pub fn addWithOverflow(self: RocDec, other: RocDec) WithOverflow(RocDec) {
@ -314,7 +317,8 @@ pub const RocDec = extern struct {
const is_answer_negative = (self_i128 < 0) != (other_i128 < 0);
const self_u128 = @as(u128, @intCast(math.absInt(self_i128) catch {
const self_u128 = @abs(self_i128);
if (self_u128 > @as(u128, @intCast(std.math.maxInt(i128)))) {
if (other_i128 == 0) {
return .{ .value = RocDec{ .num = 0 }, .has_overflowed = false };
} else if (other_i128 == RocDec.one_point_zero.num) {
@ -324,9 +328,10 @@ pub const RocDec = extern struct {
} else {
return .{ .value = RocDec.max, .has_overflowed = true };
}
}));
}
const other_u128 = @as(u128, @intCast(math.absInt(other_i128) catch {
const other_u128 = @abs(other_i128);
if (other_u128 > @as(u128, @intCast(std.math.maxInt(i128)))) {
if (self_i128 == 0) {
return .{ .value = RocDec{ .num = 0 }, .has_overflowed = false };
} else if (self_i128 == RocDec.one_point_zero.num) {
@ -336,7 +341,7 @@ pub const RocDec = extern struct {
} else {
return .{ .value = RocDec.max, .has_overflowed = true };
}
}));
}
const unsigned_answer: i128 = mul_and_decimalize(self_u128, other_u128);
@ -464,7 +469,8 @@ pub const RocDec = extern struct {
//
// We do checked_abs because if we had -i128::MAX before, this will overflow.
const numerator_abs_i128 = math.absInt(numerator_i128) catch {
const numerator_u128 = @abs(numerator_i128);
if (numerator_u128 > @as(u128, @intCast(std.math.maxInt(i128)))) {
// Currently, if you try to do multiplication on i64::MIN, panic
// unless you're specifically multiplying by 0 or 1.
//
@ -474,10 +480,10 @@ pub const RocDec = extern struct {
} else {
roc_panic("Decimal division overflow in numerator!", 0);
}
};
const numerator_u128 = @as(u128, @intCast(numerator_abs_i128));
}
const denominator_abs_i128 = math.absInt(denominator_i128) catch {
const denominator_u128 = @abs(denominator_i128);
if (denominator_u128 > @as(u128, @intCast(std.math.maxInt(i128)))) {
// Currently, if you try to do multiplication on i64::MIN, panic
// unless you're specifically multiplying by 0 or 1.
//
@ -487,8 +493,7 @@ pub const RocDec = extern struct {
} else {
roc_panic("Decimal division overflow in denominator!", 0);
}
};
const denominator_u128 = @as(u128, @intCast(denominator_abs_i128));
}
const numerator_u256: U256 = mul_u128(numerator_u128, math.pow(u128, 10, decimal_places));
const answer = div_u256_by_u128(numerator_u256, denominator_u128);
@ -516,7 +521,7 @@ pub const RocDec = extern struct {
// This is dec/(b0+1), but as a multiplication.
// So dec * (1/(b0+1)). This is way faster.
const dec = self.num;
const tmp = @as(i128, @intCast(num_.mul_u128(math.absCast(dec), 249757942369376157886101012127821356963).hi >> (190 - 128)));
const tmp = @as(i128, @intCast(num_.mul_u128(@abs(dec), 249757942369376157886101012127821356963).hi >> (190 - 128)));
const q0 = if (dec < 0) -tmp else tmp;
const upper = q0 * b0;
@ -1468,7 +1473,7 @@ pub fn exportFromInt(comptime T: type, comptime name: []const u8) void {
}
}
}.func;
@export(f, .{ .name = name ++ @typeName(T), .linkage = .Strong });
@export(f, .{ .name = name ++ @typeName(T), .linkage = .strong });
}
pub fn fromU64C(arg: u64) callconv(.C) i128 {
@ -1582,7 +1587,7 @@ pub fn exportRound(comptime T: type, comptime name: []const u8) void {
return @as(T, @intCast(@divFloor(input.round().num, RocDec.one_point_zero_i128)));
}
}.func;
@export(f, .{ .name = name ++ @typeName(T), .linkage = .Strong });
@export(f, .{ .name = name ++ @typeName(T), .linkage = .strong });
}
pub fn exportFloor(comptime T: type, comptime name: []const u8) void {
@ -1591,7 +1596,7 @@ pub fn exportFloor(comptime T: type, comptime name: []const u8) void {
return @as(T, @intCast(@divFloor(input.floor().num, RocDec.one_point_zero_i128)));
}
}.func;
@export(f, .{ .name = name ++ @typeName(T), .linkage = .Strong });
@export(f, .{ .name = name ++ @typeName(T), .linkage = .strong });
}
pub fn exportCeiling(comptime T: type, comptime name: []const u8) void {
@ -1600,5 +1605,5 @@ pub fn exportCeiling(comptime T: type, comptime name: []const u8) void {
return @as(T, @intCast(@divFloor(input.ceiling().num, RocDec.one_point_zero_i128)));
}
}.func;
@export(f, .{ .name = name ++ @typeName(T), .linkage = .Strong });
@export(f, .{ .name = name ++ @typeName(T), .linkage = .strong });
}