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std: disable aarch64 tests that regressed from LLVM 14

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See #12012
This commit is contained in:
Andrew Kelley 2022-07-06 15:57:36 -07:00
parent 6164801efb
commit 222ea6992d
2 changed files with 37 additions and 0 deletions
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31
lib/std/math.zig
View File

@ -1,3 +1,4 @@
const builtin = @import("builtin");
const std = @import("std.zig");
const assert = std.debug.assert;
const mem = std.mem;
@ -506,6 +507,12 @@ pub fn shl(comptime T: type, a: T, shift_amt: anytype) T {
}
test "shl" {
if ((builtin.zig_backend == .stage1 or builtin.zig_backend == .stage2_llvm) and
builtin.cpu.arch == .aarch64)
{
// https://github.com/ziglang/zig/issues/12012
return error.SkipZigTest;
}
try testing.expect(shl(u8, 0b11111111, @as(usize, 3)) == 0b11111000);
try testing.expect(shl(u8, 0b11111111, @as(usize, 8)) == 0);
try testing.expect(shl(u8, 0b11111111, @as(usize, 9)) == 0);
@ -546,6 +553,12 @@ pub fn shr(comptime T: type, a: T, shift_amt: anytype) T {
}
test "shr" {
if ((builtin.zig_backend == .stage1 or builtin.zig_backend == .stage2_llvm) and
builtin.cpu.arch == .aarch64)
{
// https://github.com/ziglang/zig/issues/12012
return error.SkipZigTest;
}
try testing.expect(shr(u8, 0b11111111, @as(usize, 3)) == 0b00011111);
try testing.expect(shr(u8, 0b11111111, @as(usize, 8)) == 0);
try testing.expect(shr(u8, 0b11111111, @as(usize, 9)) == 0);
@ -578,6 +591,12 @@ pub fn rotr(comptime T: type, x: T, r: anytype) T {
}
test "rotr" {
if ((builtin.zig_backend == .stage1 or builtin.zig_backend == .stage2_llvm) and
builtin.cpu.arch == .aarch64)
{
// https://github.com/ziglang/zig/issues/12012
return error.SkipZigTest;
}
try testing.expect(rotr(u8, 0b00000001, @as(usize, 0)) == 0b00000001);
try testing.expect(rotr(u8, 0b00000001, @as(usize, 9)) == 0b10000000);
try testing.expect(rotr(u8, 0b00000001, @as(usize, 8)) == 0b00000001);
@ -606,6 +625,12 @@ pub fn rotl(comptime T: type, x: T, r: anytype) T {
}
test "rotl" {
if ((builtin.zig_backend == .stage1 or builtin.zig_backend == .stage2_llvm) and
builtin.cpu.arch == .aarch64)
{
// https://github.com/ziglang/zig/issues/12012
return error.SkipZigTest;
}
try testing.expect(rotl(u8, 0b00000001, @as(usize, 0)) == 0b00000001);
try testing.expect(rotl(u8, 0b00000001, @as(usize, 9)) == 0b00000010);
try testing.expect(rotl(u8, 0b00000001, @as(usize, 8)) == 0b00000001);
@ -1622,6 +1647,12 @@ fn testSign() !void {
}
test "sign" {
if ((builtin.zig_backend == .stage1 or builtin.zig_backend == .stage2_llvm) and
builtin.cpu.arch == .aarch64)
{
// https://github.com/ziglang/zig/issues/12012
return error.SkipZigTest;
}
try testSign();
comptime try testSign();
}

6
lib/std/simd.zig
View File

@ -160,6 +160,12 @@ pub fn extract(
}
test "vector patterns" {
if ((builtin.zig_backend == .stage1 or builtin.zig_backend == .stage2_llvm) and
builtin.cpu.arch == .aarch64)
{
// https://github.com/ziglang/zig/issues/12012
return error.SkipZigTest;
}
const base = @Vector(4, u32){ 10, 20, 30, 40 };
const other_base = @Vector(4, u32){ 55, 66, 77, 88 };