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https://github.com/ziglang/zig.git
synced 2025-12-06 14:23:09 +00:00
1bda8be2a3
These are unused in LLVM, but in gcc used for example by rl78. Move test files into common file, add tests for aforementioned routines and missing ones for __lshrti3.
364 lines
25 KiB
Zig
364 lines
25 KiB
Zig
const testing = @import("std").testing;
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const shift = @import("shift.zig");
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// arithmetic shift left
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const __ashlsi3 = shift.__ashlsi3;
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const __ashldi3 = shift.__ashldi3;
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const __ashlti3 = shift.__ashlti3;
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// arithmetic shift right
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const __ashrsi3 = shift.__ashrsi3;
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const __ashrdi3 = shift.__ashrdi3;
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const __ashrti3 = shift.__ashrti3;
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// logic shift right
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const __lshrsi3 = shift.__lshrsi3;
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const __lshrdi3 = shift.__lshrdi3;
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const __lshrti3 = shift.__lshrti3;
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fn test__ashlsi3(a: i32, b: i32, expected: u32) !void {
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const x = __ashlsi3(a, b);
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try testing.expectEqual(expected, @bitCast(u32, x));
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}
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fn test__ashldi3(a: i64, b: i32, expected: u64) !void {
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const x = __ashldi3(a, b);
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try testing.expectEqual(expected, @bitCast(u64, x));
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}
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fn test__ashlti3(a: i128, b: i32, expected: u128) !void {
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const x = __ashlti3(a, b);
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try testing.expectEqual(expected, @bitCast(u128, x));
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}
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test "ashlsi3" {
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try test__ashlsi3(@bitCast(i32, @as(u32, 0x12ABCDEF)), 0, 0x12ABCDEF);
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try test__ashlsi3(@bitCast(i32, @as(u32, 0x12ABCDEF)), 1, 0x25579BDE);
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try test__ashlsi3(@bitCast(i32, @as(u32, 0x12ABCDEF)), 2, 0x4AAF37BC);
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try test__ashlsi3(@bitCast(i32, @as(u32, 0x12ABCDEF)), 3, 0x955E6F78);
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try test__ashlsi3(@bitCast(i32, @as(u32, 0x12ABCDEF)), 4, 0x2ABCDEF0);
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try test__ashlsi3(@bitCast(i32, @as(u32, 0x12ABCDEF)), 28, 0xF0000000);
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try test__ashlsi3(@bitCast(i32, @as(u32, 0x12ABCDEF)), 29, 0xE0000000);
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try test__ashlsi3(@bitCast(i32, @as(u32, 0x12ABCDEF)), 30, 0xC0000000);
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try test__ashlsi3(@bitCast(i32, @as(u32, 0x12ABCDEF)), 31, 0x80000000);
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}
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test "ashldi3" {
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try test__ashldi3(@bitCast(i64, @as(u64, 0x0123456789ABCDEF)), 0, 0x123456789ABCDEF);
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try test__ashldi3(@bitCast(i64, @as(u64, 0x0123456789ABCDEF)), 1, 0x2468ACF13579BDE);
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try test__ashldi3(@bitCast(i64, @as(u64, 0x0123456789ABCDEF)), 2, 0x48D159E26AF37BC);
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try test__ashldi3(@bitCast(i64, @as(u64, 0x0123456789ABCDEF)), 3, 0x91A2B3C4D5E6F78);
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try test__ashldi3(@bitCast(i64, @as(u64, 0x0123456789ABCDEF)), 4, 0x123456789ABCDEF0);
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try test__ashldi3(@bitCast(i64, @as(u64, 0x0123456789ABCDEF)), 28, 0x789ABCDEF0000000);
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try test__ashldi3(@bitCast(i64, @as(u64, 0x0123456789ABCDEF)), 29, 0xF13579BDE0000000);
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try test__ashldi3(@bitCast(i64, @as(u64, 0x0123456789ABCDEF)), 30, 0xE26AF37BC0000000);
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try test__ashldi3(@bitCast(i64, @as(u64, 0x0123456789ABCDEF)), 31, 0xC4D5E6F780000000);
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try test__ashldi3(@bitCast(i64, @as(u64, 0x0123456789ABCDEF)), 32, 0x89ABCDEF00000000);
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try test__ashldi3(@bitCast(i64, @as(u64, 0x0123456789ABCDEF)), 33, 0x13579BDE00000000);
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try test__ashldi3(@bitCast(i64, @as(u64, 0x0123456789ABCDEF)), 34, 0x26AF37BC00000000);
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try test__ashldi3(@bitCast(i64, @as(u64, 0x0123456789ABCDEF)), 35, 0x4D5E6F7800000000);
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try test__ashldi3(@bitCast(i64, @as(u64, 0x0123456789ABCDEF)), 36, 0x9ABCDEF000000000);
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try test__ashldi3(@bitCast(i64, @as(u64, 0x0123456789ABCDEF)), 60, 0xF000000000000000);
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try test__ashldi3(@bitCast(i64, @as(u64, 0x0123456789ABCDEF)), 61, 0xE000000000000000);
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try test__ashldi3(@bitCast(i64, @as(u64, 0x0123456789ABCDEF)), 62, 0xC000000000000000);
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try test__ashldi3(@bitCast(i64, @as(u64, 0x0123456789ABCDEF)), 63, 0x8000000000000000);
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}
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test "ashlti3" {
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try test__ashlti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA9876543215)), 0, 0xFEDCBA9876543215FEDCBA9876543215);
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try test__ashlti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA9876543215)), 1, 0xFDB97530ECA8642BFDB97530ECA8642A);
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try test__ashlti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA9876543215)), 2, 0xFB72EA61D950C857FB72EA61D950C854);
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try test__ashlti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA9876543215)), 3, 0xF6E5D4C3B2A190AFF6E5D4C3B2A190A8);
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try test__ashlti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA9876543215)), 4, 0xEDCBA9876543215FEDCBA98765432150);
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try test__ashlti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA9876543215)), 28, 0x876543215FEDCBA98765432150000000);
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try test__ashlti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA9876543215)), 29, 0x0ECA8642BFDB97530ECA8642A0000000);
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try test__ashlti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA9876543215)), 30, 0x1D950C857FB72EA61D950C8540000000);
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try test__ashlti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA9876543215)), 31, 0x3B2A190AFF6E5D4C3B2A190A80000000);
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try test__ashlti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA9876543215)), 32, 0x76543215FEDCBA987654321500000000);
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try test__ashlti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA9876543215)), 33, 0xECA8642BFDB97530ECA8642A00000000);
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try test__ashlti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA9876543215)), 34, 0xD950C857FB72EA61D950C85400000000);
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try test__ashlti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA9876543215)), 35, 0xB2A190AFF6E5D4C3B2A190A800000000);
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try test__ashlti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA9876543215)), 36, 0x6543215FEDCBA9876543215000000000);
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try test__ashlti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA9876543215)), 60, 0x5FEDCBA9876543215000000000000000);
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try test__ashlti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA9876543215)), 61, 0xBFDB97530ECA8642A000000000000000);
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try test__ashlti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA9876543215)), 62, 0x7FB72EA61D950C854000000000000000);
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try test__ashlti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA9876543215)), 63, 0xFF6E5D4C3B2A190A8000000000000000);
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try test__ashlti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA9876543215)), 64, 0xFEDCBA98765432150000000000000000);
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try test__ashlti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA9876543215)), 65, 0xFDB97530ECA8642A0000000000000000);
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try test__ashlti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA9876543215)), 66, 0xFB72EA61D950C8540000000000000000);
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try test__ashlti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA9876543215)), 67, 0xF6E5D4C3B2A190A80000000000000000);
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try test__ashlti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA9876543215)), 68, 0xEDCBA987654321500000000000000000);
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try test__ashlti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA9876543215)), 92, 0x87654321500000000000000000000000);
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try test__ashlti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA9876543215)), 93, 0x0ECA8642A00000000000000000000000);
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try test__ashlti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA9876543215)), 94, 0x1D950C85400000000000000000000000);
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try test__ashlti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA9876543215)), 95, 0x3B2A190A800000000000000000000000);
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try test__ashlti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA9876543215)), 96, 0x76543215000000000000000000000000);
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try test__ashlti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA9876543215)), 97, 0xECA8642A000000000000000000000000);
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try test__ashlti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA9876543215)), 98, 0xD950C854000000000000000000000000);
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try test__ashlti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA9876543215)), 99, 0xB2A190A8000000000000000000000000);
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try test__ashlti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA9876543215)), 100, 0x65432150000000000000000000000000);
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try test__ashlti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA9876543215)), 124, 0x50000000000000000000000000000000);
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try test__ashlti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA9876543215)), 125, 0xA0000000000000000000000000000000);
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try test__ashlti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA9876543215)), 126, 0x40000000000000000000000000000000);
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try test__ashlti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA9876543215)), 127, 0x80000000000000000000000000000000);
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}
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fn test__ashrsi3(a: i32, b: i32, expected: u32) !void {
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const x = __ashrsi3(a, b);
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try testing.expectEqual(expected, @bitCast(u32, x));
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}
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fn test__ashrdi3(a: i64, b: i32, expected: u64) !void {
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const x = __ashrdi3(a, b);
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try testing.expectEqual(expected, @bitCast(u64, x));
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}
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fn test__ashrti3(a: i128, b: i32, expected: u128) !void {
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const x = __ashrti3(a, b);
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try testing.expectEqual(expected, @bitCast(u128, x));
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}
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test "ashrsi3" {
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try test__ashrsi3(@bitCast(i32, @as(u32, 0xFEDBCA98)), 0, 0xFEDBCA98);
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try test__ashrsi3(@bitCast(i32, @as(u32, 0xFEDBCA98)), 1, 0xFF6DE54C);
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try test__ashrsi3(@bitCast(i32, @as(u32, 0xFEDBCA98)), 2, 0xFFB6F2A6);
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try test__ashrsi3(@bitCast(i32, @as(u32, 0xFEDBCA98)), 3, 0xFFDB7953);
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try test__ashrsi3(@bitCast(i32, @as(u32, 0xFEDBCA98)), 4, 0xFFEDBCA9);
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try test__ashrsi3(@bitCast(i32, @as(u32, 0xFEDBCA98)), 28, 0xFFFFFFFF);
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try test__ashrsi3(@bitCast(i32, @as(u32, 0xFEDBCA98)), 31, 0xFFFFFFFF);
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try test__ashrsi3(@bitCast(i32, @as(u32, 0x8CEF8CEF)), 0, 0x8CEF8CEF);
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try test__ashrsi3(@bitCast(i32, @as(u32, 0x8CEF8CEF)), 1, 0xC677C677);
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try test__ashrsi3(@bitCast(i32, @as(u32, 0x8CEF8CEF)), 2, 0xE33BE33B);
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try test__ashrsi3(@bitCast(i32, @as(u32, 0x8CEF8CEF)), 3, 0xF19DF19D);
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try test__ashrsi3(@bitCast(i32, @as(u32, 0x8CEF8CEF)), 4, 0xF8CEF8CE);
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try test__ashrsi3(@bitCast(i32, @as(u32, 0x8CEF8CEF)), 28, 0xFFFFFFF8);
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try test__ashrsi3(@bitCast(i32, @as(u32, 0x8CEF8CEF)), 29, 0xFFFFFFFC);
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try test__ashrsi3(@bitCast(i32, @as(u32, 0x8CEF8CEF)), 30, 0xFFFFFFFE);
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try test__ashrsi3(@bitCast(i32, @as(u32, 0x8CEF8CEF)), 31, 0xFFFFFFFF);
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}
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test "ashrdi3" {
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try test__ashrdi3(@bitCast(i64, @as(u64, 0x0123456789ABCDEF)), 0, 0x123456789ABCDEF);
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try test__ashrdi3(@bitCast(i64, @as(u64, 0x0123456789ABCDEF)), 1, 0x91A2B3C4D5E6F7);
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try test__ashrdi3(@bitCast(i64, @as(u64, 0x0123456789ABCDEF)), 2, 0x48D159E26AF37B);
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try test__ashrdi3(@bitCast(i64, @as(u64, 0x0123456789ABCDEF)), 3, 0x2468ACF13579BD);
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try test__ashrdi3(@bitCast(i64, @as(u64, 0x0123456789ABCDEF)), 4, 0x123456789ABCDE);
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try test__ashrdi3(@bitCast(i64, @as(u64, 0x0123456789ABCDEF)), 28, 0x12345678);
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try test__ashrdi3(@bitCast(i64, @as(u64, 0x0123456789ABCDEF)), 29, 0x91A2B3C);
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try test__ashrdi3(@bitCast(i64, @as(u64, 0x0123456789ABCDEF)), 30, 0x48D159E);
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try test__ashrdi3(@bitCast(i64, @as(u64, 0x0123456789ABCDEF)), 31, 0x2468ACF);
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try test__ashrdi3(@bitCast(i64, @as(u64, 0x0123456789ABCDEF)), 32, 0x1234567);
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try test__ashrdi3(@bitCast(i64, @as(u64, 0x0123456789ABCDEF)), 33, 0x91A2B3);
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try test__ashrdi3(@bitCast(i64, @as(u64, 0x0123456789ABCDEF)), 34, 0x48D159);
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try test__ashrdi3(@bitCast(i64, @as(u64, 0x0123456789ABCDEF)), 35, 0x2468AC);
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try test__ashrdi3(@bitCast(i64, @as(u64, 0x0123456789ABCDEF)), 36, 0x123456);
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try test__ashrdi3(@bitCast(i64, @as(u64, 0x0123456789ABCDEF)), 60, 0);
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try test__ashrdi3(@bitCast(i64, @as(u64, 0x0123456789ABCDEF)), 61, 0);
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try test__ashrdi3(@bitCast(i64, @as(u64, 0x0123456789ABCDEF)), 62, 0);
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try test__ashrdi3(@bitCast(i64, @as(u64, 0x0123456789ABCDEF)), 63, 0);
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try test__ashrdi3(@bitCast(i64, @as(u64, 0xFEDCBA9876543210)), 0, 0xFEDCBA9876543210);
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try test__ashrdi3(@bitCast(i64, @as(u64, 0xFEDCBA9876543210)), 1, 0xFF6E5D4C3B2A1908);
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try test__ashrdi3(@bitCast(i64, @as(u64, 0xFEDCBA9876543210)), 2, 0xFFB72EA61D950C84);
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try test__ashrdi3(@bitCast(i64, @as(u64, 0xFEDCBA9876543210)), 3, 0xFFDB97530ECA8642);
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try test__ashrdi3(@bitCast(i64, @as(u64, 0xFEDCBA9876543210)), 4, 0xFFEDCBA987654321);
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try test__ashrdi3(@bitCast(i64, @as(u64, 0xFEDCBA9876543210)), 28, 0xFFFFFFFFEDCBA987);
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try test__ashrdi3(@bitCast(i64, @as(u64, 0xFEDCBA9876543210)), 29, 0xFFFFFFFFF6E5D4C3);
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try test__ashrdi3(@bitCast(i64, @as(u64, 0xFEDCBA9876543210)), 30, 0xFFFFFFFFFB72EA61);
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try test__ashrdi3(@bitCast(i64, @as(u64, 0xFEDCBA9876543210)), 31, 0xFFFFFFFFFDB97530);
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try test__ashrdi3(@bitCast(i64, @as(u64, 0xFEDCBA9876543210)), 32, 0xFFFFFFFFFEDCBA98);
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try test__ashrdi3(@bitCast(i64, @as(u64, 0xFEDCBA9876543210)), 33, 0xFFFFFFFFFF6E5D4C);
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try test__ashrdi3(@bitCast(i64, @as(u64, 0xFEDCBA9876543210)), 34, 0xFFFFFFFFFFB72EA6);
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try test__ashrdi3(@bitCast(i64, @as(u64, 0xFEDCBA9876543210)), 35, 0xFFFFFFFFFFDB9753);
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try test__ashrdi3(@bitCast(i64, @as(u64, 0xFEDCBA9876543210)), 36, 0xFFFFFFFFFFEDCBA9);
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try test__ashrdi3(@bitCast(i64, @as(u64, 0xAEDCBA9876543210)), 60, 0xFFFFFFFFFFFFFFFA);
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try test__ashrdi3(@bitCast(i64, @as(u64, 0xAEDCBA9876543210)), 61, 0xFFFFFFFFFFFFFFFD);
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try test__ashrdi3(@bitCast(i64, @as(u64, 0xAEDCBA9876543210)), 62, 0xFFFFFFFFFFFFFFFE);
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try test__ashrdi3(@bitCast(i64, @as(u64, 0xAEDCBA9876543210)), 63, 0xFFFFFFFFFFFFFFFF);
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}
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test "ashrti3" {
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try test__ashrti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA9876543215)), 0, 0xFEDCBA9876543215FEDCBA9876543215);
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try test__ashrti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA9876543215)), 1, 0xFF6E5D4C3B2A190AFF6E5D4C3B2A190A);
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try test__ashrti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA9876543215)), 2, 0xFFB72EA61D950C857FB72EA61D950C85);
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try test__ashrti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA9876543215)), 3, 0xFFDB97530ECA8642BFDB97530ECA8642);
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try test__ashrti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA9876543215)), 4, 0xFFEDCBA9876543215FEDCBA987654321);
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try test__ashrti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA9876543215)), 28, 0xFFFFFFFFEDCBA9876543215FEDCBA987);
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try test__ashrti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA9876543215)), 29, 0xFFFFFFFFF6E5D4C3B2A190AFF6E5D4C3);
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try test__ashrti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA9876543215)), 30, 0xFFFFFFFFFB72EA61D950C857FB72EA61);
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try test__ashrti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA9876543215)), 31, 0xFFFFFFFFFDB97530ECA8642BFDB97530);
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try test__ashrti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA9876543215)), 32, 0xFFFFFFFFFEDCBA9876543215FEDCBA98);
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try test__ashrti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA9876543215)), 33, 0xFFFFFFFFFF6E5D4C3B2A190AFF6E5D4C);
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try test__ashrti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA9876543215)), 34, 0xFFFFFFFFFFB72EA61D950C857FB72EA6);
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try test__ashrti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA9876543215)), 35, 0xFFFFFFFFFFDB97530ECA8642BFDB9753);
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try test__ashrti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA9876543215)), 36, 0xFFFFFFFFFFEDCBA9876543215FEDCBA9);
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try test__ashrti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA9876543215)), 60, 0xFFFFFFFFFFFFFFFFEDCBA9876543215F);
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try test__ashrti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA9876543215)), 61, 0xFFFFFFFFFFFFFFFFF6E5D4C3B2A190AF);
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try test__ashrti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA9876543215)), 62, 0xFFFFFFFFFFFFFFFFFB72EA61D950C857);
|
|
try test__ashrti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA9876543215)), 63, 0xFFFFFFFFFFFFFFFFFDB97530ECA8642B);
|
|
|
|
try test__ashrti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA9876543215)), 64, 0xFFFFFFFFFFFFFFFFFEDCBA9876543215);
|
|
|
|
try test__ashrti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA9876543215)), 65, 0xFFFFFFFFFFFFFFFFFF6E5D4C3B2A190A);
|
|
try test__ashrti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA9876543215)), 66, 0xFFFFFFFFFFFFFFFFFFB72EA61D950C85);
|
|
try test__ashrti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA9876543215)), 67, 0xFFFFFFFFFFFFFFFFFFDB97530ECA8642);
|
|
try test__ashrti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA9876543215)), 68, 0xFFFFFFFFFFFFFFFFFFEDCBA987654321);
|
|
|
|
try test__ashrti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA9876543215)), 92, 0xFFFFFFFFFFFFFFFFFFFFFFFFEDCBA987);
|
|
try test__ashrti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA9876543215)), 93, 0xFFFFFFFFFFFFFFFFFFFFFFFFF6E5D4C3);
|
|
try test__ashrti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA9876543215)), 94, 0xFFFFFFFFFFFFFFFFFFFFFFFFFB72EA61);
|
|
try test__ashrti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA9876543215)), 95, 0xFFFFFFFFFFFFFFFFFFFFFFFFFDB97530);
|
|
|
|
try test__ashrti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA9876543215)), 96, 0xFFFFFFFFFFFFFFFFFFFFFFFFFEDCBA98);
|
|
|
|
try test__ashrti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA9876543215)), 97, 0xFFFFFFFFFFFFFFFFFFFFFFFFFF6E5D4C);
|
|
try test__ashrti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA9876543215)), 98, 0xFFFFFFFFFFFFFFFFFFFFFFFFFFB72EA6);
|
|
try test__ashrti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA9876543215)), 99, 0xFFFFFFFFFFFFFFFFFFFFFFFFFFDB9753);
|
|
try test__ashrti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA9876543215)), 100, 0xFFFFFFFFFFFFFFFFFFFFFFFFFFEDCBA9);
|
|
|
|
try test__ashrti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA9876543215)), 124, 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF);
|
|
try test__ashrti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA9876543215)), 125, 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF);
|
|
try test__ashrti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA9876543215)), 126, 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF);
|
|
try test__ashrti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA9876543215)), 127, 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF);
|
|
}
|
|
|
|
fn test__lshrsi3(a: i32, b: i32, expected: u32) !void {
|
|
const x = __lshrsi3(a, b);
|
|
try testing.expectEqual(expected, @bitCast(u32, x));
|
|
}
|
|
fn test__lshrdi3(a: i64, b: i32, expected: u64) !void {
|
|
const x = __lshrdi3(a, b);
|
|
try testing.expectEqual(expected, @bitCast(u64, x));
|
|
}
|
|
fn test__lshrti3(a: i128, b: i32, expected: u128) !void {
|
|
const x = __lshrti3(a, b);
|
|
try testing.expectEqual(expected, @bitCast(u128, x));
|
|
}
|
|
|
|
test "lshrsi3" {
|
|
try test__lshrsi3(@bitCast(i32, @as(u32, 0xFEDBCA98)), 0, 0xFEDBCA98);
|
|
try test__lshrsi3(@bitCast(i32, @as(u32, 0xFEDBCA98)), 1, 0x7F6DE54C);
|
|
try test__lshrsi3(@bitCast(i32, @as(u32, 0xFEDBCA98)), 2, 0x3FB6F2A6);
|
|
try test__lshrsi3(@bitCast(i32, @as(u32, 0xFEDBCA98)), 3, 0x1FDB7953);
|
|
try test__lshrsi3(@bitCast(i32, @as(u32, 0xFEDBCA98)), 4, 0xFEDBCA9);
|
|
|
|
try test__lshrsi3(@bitCast(i32, @as(u32, 0xFEDBCA98)), 28, 0xF);
|
|
try test__lshrsi3(@bitCast(i32, @as(u32, 0xFEDBCA98)), 29, 0x7);
|
|
try test__lshrsi3(@bitCast(i32, @as(u32, 0xFEDBCA98)), 30, 0x3);
|
|
try test__lshrsi3(@bitCast(i32, @as(u32, 0xFEDBCA98)), 31, 0x1);
|
|
|
|
try test__lshrsi3(@bitCast(i32, @as(u32, 0x8CEF8CEF)), 0, 0x8CEF8CEF);
|
|
try test__lshrsi3(@bitCast(i32, @as(u32, 0x8CEF8CEF)), 1, 0x4677C677);
|
|
try test__lshrsi3(@bitCast(i32, @as(u32, 0x8CEF8CEF)), 2, 0x233BE33B);
|
|
try test__lshrsi3(@bitCast(i32, @as(u32, 0x8CEF8CEF)), 3, 0x119DF19D);
|
|
try test__lshrsi3(@bitCast(i32, @as(u32, 0x8CEF8CEF)), 4, 0x8CEF8CE);
|
|
|
|
try test__lshrsi3(@bitCast(i32, @as(u32, 0x8CEF8CEF)), 28, 0x8);
|
|
try test__lshrsi3(@bitCast(i32, @as(u32, 0x8CEF8CEF)), 29, 0x4);
|
|
try test__lshrsi3(@bitCast(i32, @as(u32, 0x8CEF8CEF)), 30, 0x2);
|
|
try test__lshrsi3(@bitCast(i32, @as(u32, 0x8CEF8CEF)), 31, 0x1);
|
|
}
|
|
|
|
test "lshrdi3" {
|
|
try test__lshrdi3(@bitCast(i64, @as(u64, 0x0123456789ABCDEF)), 0, 0x123456789ABCDEF);
|
|
try test__lshrdi3(@bitCast(i64, @as(u64, 0x0123456789ABCDEF)), 1, 0x91A2B3C4D5E6F7);
|
|
try test__lshrdi3(@bitCast(i64, @as(u64, 0x0123456789ABCDEF)), 2, 0x48D159E26AF37B);
|
|
try test__lshrdi3(@bitCast(i64, @as(u64, 0x0123456789ABCDEF)), 3, 0x2468ACF13579BD);
|
|
try test__lshrdi3(@bitCast(i64, @as(u64, 0x0123456789ABCDEF)), 4, 0x123456789ABCDE);
|
|
|
|
try test__lshrdi3(@bitCast(i64, @as(u64, 0x0123456789ABCDEF)), 28, 0x12345678);
|
|
try test__lshrdi3(@bitCast(i64, @as(u64, 0x0123456789ABCDEF)), 29, 0x91A2B3C);
|
|
try test__lshrdi3(@bitCast(i64, @as(u64, 0x0123456789ABCDEF)), 30, 0x48D159E);
|
|
try test__lshrdi3(@bitCast(i64, @as(u64, 0x0123456789ABCDEF)), 31, 0x2468ACF);
|
|
|
|
try test__lshrdi3(@bitCast(i64, @as(u64, 0x0123456789ABCDEF)), 32, 0x1234567);
|
|
|
|
try test__lshrdi3(@bitCast(i64, @as(u64, 0x0123456789ABCDEF)), 33, 0x91A2B3);
|
|
try test__lshrdi3(@bitCast(i64, @as(u64, 0x0123456789ABCDEF)), 34, 0x48D159);
|
|
try test__lshrdi3(@bitCast(i64, @as(u64, 0x0123456789ABCDEF)), 35, 0x2468AC);
|
|
try test__lshrdi3(@bitCast(i64, @as(u64, 0x0123456789ABCDEF)), 36, 0x123456);
|
|
|
|
try test__lshrdi3(@bitCast(i64, @as(u64, 0x0123456789ABCDEF)), 60, 0);
|
|
try test__lshrdi3(@bitCast(i64, @as(u64, 0x0123456789ABCDEF)), 61, 0);
|
|
try test__lshrdi3(@bitCast(i64, @as(u64, 0x0123456789ABCDEF)), 62, 0);
|
|
try test__lshrdi3(@bitCast(i64, @as(u64, 0x0123456789ABCDEF)), 63, 0);
|
|
|
|
try test__lshrdi3(@bitCast(i64, @as(u64, 0xFEDCBA9876543210)), 0, 0xFEDCBA9876543210);
|
|
try test__lshrdi3(@bitCast(i64, @as(u64, 0xFEDCBA9876543210)), 1, 0x7F6E5D4C3B2A1908);
|
|
try test__lshrdi3(@bitCast(i64, @as(u64, 0xFEDCBA9876543210)), 2, 0x3FB72EA61D950C84);
|
|
try test__lshrdi3(@bitCast(i64, @as(u64, 0xFEDCBA9876543210)), 3, 0x1FDB97530ECA8642);
|
|
try test__lshrdi3(@bitCast(i64, @as(u64, 0xFEDCBA9876543210)), 4, 0xFEDCBA987654321);
|
|
|
|
try test__lshrdi3(@bitCast(i64, @as(u64, 0xFEDCBA9876543210)), 28, 0xFEDCBA987);
|
|
try test__lshrdi3(@bitCast(i64, @as(u64, 0xFEDCBA9876543210)), 29, 0x7F6E5D4C3);
|
|
try test__lshrdi3(@bitCast(i64, @as(u64, 0xFEDCBA9876543210)), 30, 0x3FB72EA61);
|
|
try test__lshrdi3(@bitCast(i64, @as(u64, 0xFEDCBA9876543210)), 31, 0x1FDB97530);
|
|
|
|
try test__lshrdi3(@bitCast(i64, @as(u64, 0xFEDCBA9876543210)), 32, 0xFEDCBA98);
|
|
|
|
try test__lshrdi3(@bitCast(i64, @as(u64, 0xFEDCBA9876543210)), 33, 0x7F6E5D4C);
|
|
try test__lshrdi3(@bitCast(i64, @as(u64, 0xFEDCBA9876543210)), 34, 0x3FB72EA6);
|
|
try test__lshrdi3(@bitCast(i64, @as(u64, 0xFEDCBA9876543210)), 35, 0x1FDB9753);
|
|
try test__lshrdi3(@bitCast(i64, @as(u64, 0xFEDCBA9876543210)), 36, 0xFEDCBA9);
|
|
|
|
try test__lshrdi3(@bitCast(i64, @as(u64, 0xAEDCBA9876543210)), 60, 0xA);
|
|
try test__lshrdi3(@bitCast(i64, @as(u64, 0xAEDCBA9876543210)), 61, 0x5);
|
|
try test__lshrdi3(@bitCast(i64, @as(u64, 0xAEDCBA9876543210)), 62, 0x2);
|
|
try test__lshrdi3(@bitCast(i64, @as(u64, 0xAEDCBA9876543210)), 63, 0x1);
|
|
}
|
|
|
|
test "lshrti3" {
|
|
try test__lshrti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA987654321F)), 0, 0xFEDCBA9876543215FEDCBA987654321F);
|
|
try test__lshrti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA987654321F)), 1, 0x7F6E5D4C3B2A190AFF6E5D4C3B2A190F);
|
|
try test__lshrti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA987654321F)), 2, 0x3FB72EA61D950C857FB72EA61D950C87);
|
|
try test__lshrti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA987654321F)), 3, 0x1FDB97530ECA8642BFDB97530ECA8643);
|
|
try test__lshrti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA987654321F)), 4, 0xFEDCBA9876543215FEDCBA987654321);
|
|
try test__lshrti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA987654321F)), 28, 0xFEDCBA9876543215FEDCBA987);
|
|
try test__lshrti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA987654321F)), 29, 0x7F6E5D4C3B2A190AFF6E5D4C3);
|
|
try test__lshrti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA987654321F)), 30, 0x3FB72EA61D950C857FB72EA61);
|
|
try test__lshrti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA987654321F)), 31, 0x1FDB97530ECA8642BFDB97530);
|
|
try test__lshrti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA987654321F)), 32, 0xFEDCBA9876543215FEDCBA98);
|
|
try test__lshrti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA987654321F)), 33, 0x7F6E5D4C3B2A190AFF6E5D4C);
|
|
try test__lshrti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA987654321F)), 34, 0x3FB72EA61D950C857FB72EA6);
|
|
try test__lshrti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA987654321F)), 35, 0x1FDB97530ECA8642BFDB9753);
|
|
try test__lshrti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA987654321F)), 36, 0xFEDCBA9876543215FEDCBA9);
|
|
try test__lshrti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA987654321F)), 60, 0xFEDCBA9876543215F);
|
|
try test__lshrti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA987654321F)), 61, 0x7F6E5D4C3B2A190AF);
|
|
try test__lshrti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA987654321F)), 62, 0x3FB72EA61D950C857);
|
|
try test__lshrti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA987654321F)), 63, 0x1FDB97530ECA8642B);
|
|
try test__lshrti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA987654321F)), 64, 0xFEDCBA9876543215);
|
|
try test__lshrti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA987654321F)), 65, 0x7F6E5D4C3B2A190A);
|
|
try test__lshrti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA987654321F)), 66, 0x3FB72EA61D950C85);
|
|
try test__lshrti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA987654321F)), 67, 0x1FDB97530ECA8642);
|
|
try test__lshrti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA987654321F)), 68, 0xFEDCBA987654321);
|
|
try test__lshrti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA987654321F)), 92, 0xFEDCBA987);
|
|
try test__lshrti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA987654321F)), 93, 0x7F6E5D4C3);
|
|
try test__lshrti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA987654321F)), 94, 0x3FB72EA61);
|
|
try test__lshrti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA987654321F)), 95, 0x1FDB97530);
|
|
try test__lshrti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA987654321F)), 96, 0xFEDCBA98);
|
|
try test__lshrti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA987654321F)), 97, 0x7F6E5D4C);
|
|
try test__lshrti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA987654321F)), 98, 0x3FB72EA6);
|
|
try test__lshrti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA987654321F)), 99, 0x1FDB9753);
|
|
try test__lshrti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA987654321F)), 100, 0xFEDCBA9);
|
|
try test__lshrti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA987654321F)), 124, 0xF);
|
|
try test__lshrti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA987654321F)), 125, 0x7);
|
|
try test__lshrti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA987654321F)), 126, 0x3);
|
|
try test__lshrti3(@bitCast(i128, @as(u128, 0xFEDCBA9876543215FEDCBA987654321F)), 127, 0x1);
|
|
}
|