zig/test/behavior/bugs/12119.zig
mlugg f26dda2117 all: migrate code to new cast builtin syntax
Most of this migration was performed automatically with `zig fmt`. There
were a few exceptions which I had to manually fix:

* `@alignCast` and `@addrSpaceCast` cannot be automatically rewritten
* `@truncate`'s fixup is incorrect for vectors
* Test cases are not formatted, and their error locations change
2023-06-24 16:56:39 -07:00

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const std = @import("std");
const builtin = @import("builtin");
const u8x32 = @Vector(32, u8);
const u32x8 = @Vector(8, u32);
test {
if (builtin.zig_backend == .stage2_wasm) return error.SkipZigTest; // TODO
if (builtin.zig_backend == .stage2_x86) return error.SkipZigTest; // TODO
if (builtin.zig_backend == .stage2_aarch64) return error.SkipZigTest; // TODO
if (builtin.zig_backend == .stage2_arm) return error.SkipZigTest; // TODO
if (builtin.zig_backend == .stage2_spirv64) return error.SkipZigTest;
const zerox32: u8x32 = [_]u8{0} ** 32;
const bigsum: u32x8 = @as(u32x8, @bitCast(zerox32));
try std.testing.expectEqual(0, @reduce(.Add, bigsum));
}