db5566dadb
This commit addresses two issues: * A panic when shifting any non i128 type by i128 amounts (#3064) * Wrong results when lowering shifts with small types (i8, i16) In these types when shifting for amounts larger than the size of the type, we would not get the wrapping behaviour that we see on i32 and i64. This is because in these larger types, the wrapping behaviour is automatically implemented by using the appropriate instruction, however we do not have i8 and i16 specific instructions, so we have to manually wrap the shift amount with an AND instruction. This issue is also found on x86_64 and s390x, and a separate issue will be filed for those. Closes #3064
413 lines
24 KiB
Plaintext
413 lines
24 KiB
Plaintext
test run
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target aarch64
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target x86_64 machinst
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function %ishl_i128_i128(i64, i64, i8) -> i64, i64 {
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block0(v0: i64, v1: i64, v2: i8):
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v3 = iconcat v0, v1
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v4 = uextend.i64 v2
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v5 = iconcat v4, v4
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v6 = ishl.i128 v3, v5
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v7, v8 = isplit v6
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return v7, v8
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}
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; run: %ishl_i128_i128(0x01010101_01010101, 0x01010101_01010101, 2) == [0x04040404_04040404, 0x04040404_04040404]
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; run: %ishl_i128_i128(0x01010101_01010101, 0x01010101_01010101, 9) == [0x02020202_02020200, 0x02020202_02020202]
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; run: %ishl_i128_i128(0x01010101_01010101, 0xffffffff_ffffffff, 66) == [0x00000000_00000000, 0x04040404_04040404]
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; run: %ishl_i128_i128(0x01010101_01010101, 0x01010101_01010101, 0) == [0x01010101_01010101, 0x01010101_01010101]
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; run: %ishl_i128_i128(0x01010101_01010101, 0x01010101_01010101, 128) == [0x01010101_01010101, 0x01010101_01010101]
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; run: %ishl_i128_i128(0x00000000_00000001, 0x00000000_00000000, 0) == [0x00000000_00000001, 0x00000000_00000000]
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; run: %ishl_i128_i128(0x00000000_00000000, 0x00000000_00000001, 0) == [0x00000000_00000000, 0x00000000_00000001]
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; run: %ishl_i128_i128(0x12340000_00000000, 0x56780000_00000000, 0) == [0x12340000_00000000, 0x56780000_00000000]
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; run: %ishl_i128_i128(0x12340000_00000000, 0x56780000_00000000, 64) == [0x00000000_00000000, 0x12340000_00000000]
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; run: %ishl_i128_i128(0x12340000_00000000, 0x56780000_00000000, 32) == [0x00000000_00000000, 0x00000000_12340000]
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; run: %ishl_i128_i128(0x01010101_01010101, 0x01010101_01010101, 129) == [0x02020202_02020202, 0x02020202_02020202]
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; run: %ishl_i128_i128(0x01010101_01010101, 0x01010101_01010101, 130) == [0x04040404_04040404, 0x04040404_04040404]
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function %ishl_i128_i64(i64, i64, i64) -> i64, i64 {
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block0(v0: i64, v1: i64, v2: i64):
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v3 = iconcat v0, v1
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v4 = ishl.i128 v3, v2
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v5, v6 = isplit v4
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return v5, v6
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}
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; run: %ishl_i128_i64(0x01010101_01010101, 0x01010101_01010101, 2) == [0x04040404_04040404, 0x04040404_04040404]
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; run: %ishl_i128_i64(0x01010101_01010101, 0x01010101_01010101, 9) == [0x02020202_02020200, 0x02020202_02020202]
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; run: %ishl_i128_i64(0x01010101_01010101, 0xffffffff_ffffffff, 66) == [0x00000000_00000000, 0x04040404_04040404]
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; run: %ishl_i128_i64(0x01010101_01010101, 0x01010101_01010101, 0) == [0x01010101_01010101, 0x01010101_01010101]
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; run: %ishl_i128_i64(0x01010101_01010101, 0x01010101_01010101, 128) == [0x01010101_01010101, 0x01010101_01010101]
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; run: %ishl_i128_i64(0x00000000_00000001, 0x00000000_00000000, 0) == [0x00000000_00000001, 0x00000000_00000000]
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; run: %ishl_i128_i64(0x00000000_00000000, 0x00000000_00000001, 0) == [0x00000000_00000000, 0x00000000_00000001]
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; run: %ishl_i128_i64(0x12340000_00000000, 0x56780000_00000000, 0) == [0x12340000_00000000, 0x56780000_00000000]
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; run: %ishl_i128_i64(0x12340000_00000000, 0x56780000_00000000, 64) == [0x00000000_00000000, 0x12340000_00000000]
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; run: %ishl_i128_i64(0x12340000_00000000, 0x56780000_00000000, 32) == [0x00000000_00000000, 0x00000000_12340000]
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; run: %ishl_i128_i64(0x01010101_01010101, 0x01010101_01010101, 129) == [0x02020202_02020202, 0x02020202_02020202]
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; run: %ishl_i128_i64(0x01010101_01010101, 0x01010101_01010101, 130) == [0x04040404_04040404, 0x04040404_04040404]
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function %ishl_i128_i32(i64, i64, i32) -> i64, i64 {
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block0(v0: i64, v1: i64, v2: i32):
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v3 = iconcat v0, v1
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v4 = ishl.i128 v3, v2
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v5, v6 = isplit v4
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return v5, v6
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}
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; run: %ishl_i128_i32(0x01010101_01010101, 0x01010101_01010101, 2) == [0x04040404_04040404, 0x04040404_04040404]
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; run: %ishl_i128_i32(0x01010101_01010101, 0x01010101_01010101, 9) == [0x02020202_02020200, 0x02020202_02020202]
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; run: %ishl_i128_i32(0x01010101_01010101, 0xffffffff_ffffffff, 66) == [0x00000000_00000000, 0x04040404_04040404]
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; run: %ishl_i128_i32(0x01010101_01010101, 0x01010101_01010101, 0) == [0x01010101_01010101, 0x01010101_01010101]
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; run: %ishl_i128_i32(0x01010101_01010101, 0x01010101_01010101, 128) == [0x01010101_01010101, 0x01010101_01010101]
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; run: %ishl_i128_i32(0x00000000_00000001, 0x00000000_00000000, 0) == [0x00000000_00000001, 0x00000000_00000000]
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; run: %ishl_i128_i32(0x00000000_00000000, 0x00000000_00000001, 0) == [0x00000000_00000000, 0x00000000_00000001]
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; run: %ishl_i128_i32(0x12340000_00000000, 0x56780000_00000000, 0) == [0x12340000_00000000, 0x56780000_00000000]
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; run: %ishl_i128_i32(0x12340000_00000000, 0x56780000_00000000, 64) == [0x00000000_00000000, 0x12340000_00000000]
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; run: %ishl_i128_i32(0x12340000_00000000, 0x56780000_00000000, 32) == [0x00000000_00000000, 0x00000000_12340000]
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; run: %ishl_i128_i32(0x01010101_01010101, 0x01010101_01010101, 129) == [0x02020202_02020202, 0x02020202_02020202]
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; run: %ishl_i128_i32(0x01010101_01010101, 0x01010101_01010101, 130) == [0x04040404_04040404, 0x04040404_04040404]
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function %ishl_i128_i16(i64, i64, i16) -> i64, i64 {
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block0(v0: i64, v1: i64, v2: i16):
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v3 = iconcat v0, v1
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v4 = ishl.i128 v3, v2
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v5, v6 = isplit v4
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return v5, v6
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}
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; run: %ishl_i128_i16(0x01010101_01010101, 0x01010101_01010101, 2) == [0x04040404_04040404, 0x04040404_04040404]
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; run: %ishl_i128_i16(0x01010101_01010101, 0x01010101_01010101, 9) == [0x02020202_02020200, 0x02020202_02020202]
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; run: %ishl_i128_i16(0x01010101_01010101, 0xffffffff_ffffffff, 66) == [0x00000000_00000000, 0x04040404_04040404]
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; run: %ishl_i128_i16(0x01010101_01010101, 0x01010101_01010101, 0) == [0x01010101_01010101, 0x01010101_01010101]
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; run: %ishl_i128_i16(0x01010101_01010101, 0x01010101_01010101, 128) == [0x01010101_01010101, 0x01010101_01010101]
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; run: %ishl_i128_i16(0x00000000_00000001, 0x00000000_00000000, 0) == [0x00000000_00000001, 0x00000000_00000000]
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; run: %ishl_i128_i16(0x00000000_00000000, 0x00000000_00000001, 0) == [0x00000000_00000000, 0x00000000_00000001]
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; run: %ishl_i128_i16(0x12340000_00000000, 0x56780000_00000000, 0) == [0x12340000_00000000, 0x56780000_00000000]
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; run: %ishl_i128_i16(0x12340000_00000000, 0x56780000_00000000, 64) == [0x00000000_00000000, 0x12340000_00000000]
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; run: %ishl_i128_i16(0x12340000_00000000, 0x56780000_00000000, 32) == [0x00000000_00000000, 0x00000000_12340000]
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; run: %ishl_i128_i16(0x01010101_01010101, 0x01010101_01010101, 129) == [0x02020202_02020202, 0x02020202_02020202]
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; run: %ishl_i128_i16(0x01010101_01010101, 0x01010101_01010101, 130) == [0x04040404_04040404, 0x04040404_04040404]
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function %ishl_i128_i8(i64, i64, i8) -> i64, i64 {
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block0(v0: i64, v1: i64, v2: i8):
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v3 = iconcat v0, v1
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v4 = ishl.i128 v3, v2
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v5, v6 = isplit v4
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return v5, v6
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}
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; run: %ishl_i128_i8(0x01010101_01010101, 0x01010101_01010101, 2) == [0x04040404_04040404, 0x04040404_04040404]
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; run: %ishl_i128_i8(0x01010101_01010101, 0x01010101_01010101, 9) == [0x02020202_02020200, 0x02020202_02020202]
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; run: %ishl_i128_i8(0x01010101_01010101, 0xffffffff_ffffffff, 66) == [0x00000000_00000000, 0x04040404_04040404]
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; run: %ishl_i128_i8(0x01010101_01010101, 0x01010101_01010101, 0) == [0x01010101_01010101, 0x01010101_01010101]
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; run: %ishl_i128_i8(0x01010101_01010101, 0x01010101_01010101, 128) == [0x01010101_01010101, 0x01010101_01010101]
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; run: %ishl_i128_i8(0x00000000_00000001, 0x00000000_00000000, 0) == [0x00000000_00000001, 0x00000000_00000000]
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; run: %ishl_i128_i8(0x00000000_00000000, 0x00000000_00000001, 0) == [0x00000000_00000000, 0x00000000_00000001]
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; run: %ishl_i128_i8(0x12340000_00000000, 0x56780000_00000000, 0) == [0x12340000_00000000, 0x56780000_00000000]
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; run: %ishl_i128_i8(0x12340000_00000000, 0x56780000_00000000, 64) == [0x00000000_00000000, 0x12340000_00000000]
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; run: %ishl_i128_i8(0x12340000_00000000, 0x56780000_00000000, 32) == [0x00000000_00000000, 0x00000000_12340000]
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; run: %ishl_i128_i8(0x01010101_01010101, 0x01010101_01010101, 129) == [0x02020202_02020202, 0x02020202_02020202]
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; run: %ishl_i128_i8(0x01010101_01010101, 0x01010101_01010101, 130) == [0x04040404_04040404, 0x04040404_04040404]
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function %ishl_i64_i128(i64, i64, i64) -> i64 {
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block0(v0: i64, v1: i64, v2: i64):
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v3 = iconcat v1, v2
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v4 = ishl.i64 v0, v3
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return v4
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}
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; run: %ishl_i64_i128(0x00000000_00000000, 0, 0) == 0x00000000_00000000
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; run: %ishl_i64_i128(0x00000000_00000000, 1, 0) == 0x00000000_00000000
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; run: %ishl_i64_i128(0x0000000f_0000000f, 0, 4) == 0x0000000f_0000000f
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; run: %ishl_i64_i128(0x0000000f_0000000f, 4, 0) == 0x000000f0_000000f0
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; run: %ishl_i64_i128(0x00000000_00000004, 64, 0) == 0x00000000_00000004
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; run: %ishl_i64_i128(0x00000000_00000004, 65, 0) == 0x00000000_00000008
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; run: %ishl_i64_i128(0x00000000_00000004, 66, 1) == 0x00000000_00000010
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function %ishl_i32_i128(i32, i64, i64) -> i32 {
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block0(v0: i32, v1: i64, v2: i64):
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v3 = iconcat v1, v2
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v4 = ishl.i32 v0, v3
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return v4
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}
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; run: %ishl_i32_i128(0x00000000, 0, 0) == 0x00000000
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; run: %ishl_i32_i128(0x00000000, 1, 0) == 0x00000000
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; run: %ishl_i32_i128(0x0000000f, 0, 4) == 0x0000000f
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; run: %ishl_i32_i128(0x0000000f, 4, 0) == 0x000000f0
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; run: %ishl_i32_i128(0x00000004, 32, 0) == 0x00000004
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; run: %ishl_i32_i128(0x00000004, 33, 0) == 0x00000008
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; run: %ishl_i32_i128(0x00000004, 34, 1) == 0x00000010
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function %ushr_i128_i128(i64, i64, i8) -> i64, i64 {
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block0(v0: i64, v1: i64, v2: i8):
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v3 = iconcat v0, v1
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v4 = uextend.i64 v2
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v5 = iconcat v4, v4
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v6 = ushr.i128 v3, v5
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v7, v8 = isplit v6
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return v7, v8
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}
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; run: %ushr_i128_i128(0x01010101_01010101, 0x01010101_01010101, 2) == [0x40404040_40404040, 0x00404040_40404040]
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; run: %ushr_i128_i128(0x01010101_01010101, 0x01010101_01010101, 66) == [0x00404040_40404040, 0x00000000_00000000]
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; run: %ushr_i128_i128(0x01010101_01010101, 0x01010101_01010101, 0) == [0x01010101_01010101, 0x01010101_01010101]
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; run: %ushr_i128_i128(0x01010101_01010101, 0x01010101_01010101, 128) == [0x01010101_01010101, 0x01010101_01010101]
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; run: %ushr_i128_i128(0x00000000_00000001, 0x00000000_00000000, 0) == [0x00000000_00000001, 0x00000000_00000000]
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; run: %ushr_i128_i128(0x00000000_00000000, 0x00000000_00000001, 0) == [0x00000000_00000000, 0x00000000_00000001]
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; run: %ushr_i128_i128(0x12340000_00000000, 0x56780000_00000000, 0) == [0x12340000_00000000, 0x56780000_00000000]
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; run: %ushr_i128_i128(0x12340000_00000000, 0x56780000_00000000, 64) == [0x56780000_00000000, 0x00000000_00000000]
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; run: %ushr_i128_i128(0x12340000_00000000, 0x56780000_00000000, 32) == [0x00000000_12340000, 0x00000000_56780000]
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; run: %ushr_i128_i128(0x01010101_01010101, 0x01010101_01010101, 129) == [0x80808080_80808080, 0x00808080_80808080]
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; run: %ushr_i128_i128(0x01010101_01010101, 0x01010101_01010101, 130) == [0x40404040_40404040, 0x00404040_40404040]
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function %ushr_i128_i64(i64, i64, i64) -> i64, i64 {
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block0(v0: i64, v1: i64, v2: i64):
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v3 = iconcat v0, v1
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v4 = ushr.i128 v3, v2
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v5, v6 = isplit v4
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return v5, v6
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}
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; run: %ushr_i128_i64(0x01010101_01010101, 0x01010101_01010101, 2) == [0x40404040_40404040, 0x00404040_40404040]
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; run: %ushr_i128_i64(0x01010101_01010101, 0x01010101_01010101, 66) == [0x00404040_40404040, 0x00000000_00000000]
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; run: %ushr_i128_i64(0x01010101_01010101, 0x01010101_01010101, 0) == [0x01010101_01010101, 0x01010101_01010101]
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; run: %ushr_i128_i64(0x01010101_01010101, 0x01010101_01010101, 128) == [0x01010101_01010101, 0x01010101_01010101]
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; run: %ushr_i128_i64(0x00000000_00000001, 0x00000000_00000000, 0) == [0x00000000_00000001, 0x00000000_00000000]
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; run: %ushr_i128_i64(0x00000000_00000000, 0x00000000_00000001, 0) == [0x00000000_00000000, 0x00000000_00000001]
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; run: %ushr_i128_i64(0x12340000_00000000, 0x56780000_00000000, 0) == [0x12340000_00000000, 0x56780000_00000000]
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; run: %ushr_i128_i64(0x12340000_00000000, 0x56780000_00000000, 64) == [0x56780000_00000000, 0x00000000_00000000]
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; run: %ushr_i128_i64(0x12340000_00000000, 0x56780000_00000000, 32) == [0x00000000_12340000, 0x00000000_56780000]
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; run: %ushr_i128_i64(0x01010101_01010101, 0x01010101_01010101, 129) == [0x80808080_80808080, 0x00808080_80808080]
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; run: %ushr_i128_i64(0x01010101_01010101, 0x01010101_01010101, 130) == [0x40404040_40404040, 0x00404040_40404040]
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function %ushr_i128_i32(i64, i64, i32) -> i64, i64 {
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block0(v0: i64, v1: i64, v2: i32):
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v3 = iconcat v0, v1
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v4 = ushr.i128 v3, v2
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v5, v6 = isplit v4
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return v5, v6
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}
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; run: %ushr_i128_i32(0x01010101_01010101, 0x01010101_01010101, 2) == [0x40404040_40404040, 0x00404040_40404040]
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; run: %ushr_i128_i32(0x01010101_01010101, 0x01010101_01010101, 66) == [0x00404040_40404040, 0x00000000_00000000]
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; run: %ushr_i128_i32(0x01010101_01010101, 0x01010101_01010101, 0) == [0x01010101_01010101, 0x01010101_01010101]
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; run: %ushr_i128_i32(0x01010101_01010101, 0x01010101_01010101, 128) == [0x01010101_01010101, 0x01010101_01010101]
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; run: %ushr_i128_i32(0x00000000_00000001, 0x00000000_00000000, 0) == [0x00000000_00000001, 0x00000000_00000000]
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; run: %ushr_i128_i32(0x00000000_00000000, 0x00000000_00000001, 0) == [0x00000000_00000000, 0x00000000_00000001]
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; run: %ushr_i128_i32(0x12340000_00000000, 0x56780000_00000000, 0) == [0x12340000_00000000, 0x56780000_00000000]
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; run: %ushr_i128_i32(0x12340000_00000000, 0x56780000_00000000, 64) == [0x56780000_00000000, 0x00000000_00000000]
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; run: %ushr_i128_i32(0x12340000_00000000, 0x56780000_00000000, 32) == [0x00000000_12340000, 0x00000000_56780000]
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; run: %ushr_i128_i32(0x01010101_01010101, 0x01010101_01010101, 129) == [0x80808080_80808080, 0x00808080_80808080]
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; run: %ushr_i128_i32(0x01010101_01010101, 0x01010101_01010101, 130) == [0x40404040_40404040, 0x00404040_40404040]
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function %ushr_i128_i16(i64, i64, i16) -> i64, i64 {
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block0(v0: i64, v1: i64, v2: i16):
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v3 = iconcat v0, v1
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v4 = ushr.i128 v3, v2
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v5, v6 = isplit v4
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return v5, v6
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}
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; run: %ushr_i128_i16(0x01010101_01010101, 0x01010101_01010101, 2) == [0x40404040_40404040, 0x00404040_40404040]
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; run: %ushr_i128_i16(0x01010101_01010101, 0x01010101_01010101, 66) == [0x00404040_40404040, 0x00000000_00000000]
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; run: %ushr_i128_i16(0x01010101_01010101, 0x01010101_01010101, 0) == [0x01010101_01010101, 0x01010101_01010101]
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; run: %ushr_i128_i16(0x01010101_01010101, 0x01010101_01010101, 128) == [0x01010101_01010101, 0x01010101_01010101]
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; run: %ushr_i128_i16(0x00000000_00000001, 0x00000000_00000000, 0) == [0x00000000_00000001, 0x00000000_00000000]
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; run: %ushr_i128_i16(0x00000000_00000000, 0x00000000_00000001, 0) == [0x00000000_00000000, 0x00000000_00000001]
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; run: %ushr_i128_i16(0x12340000_00000000, 0x56780000_00000000, 0) == [0x12340000_00000000, 0x56780000_00000000]
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; run: %ushr_i128_i16(0x12340000_00000000, 0x56780000_00000000, 64) == [0x56780000_00000000, 0x00000000_00000000]
|
|
; run: %ushr_i128_i16(0x12340000_00000000, 0x56780000_00000000, 32) == [0x00000000_12340000, 0x00000000_56780000]
|
|
; run: %ushr_i128_i16(0x01010101_01010101, 0x01010101_01010101, 129) == [0x80808080_80808080, 0x00808080_80808080]
|
|
; run: %ushr_i128_i16(0x01010101_01010101, 0x01010101_01010101, 130) == [0x40404040_40404040, 0x00404040_40404040]
|
|
|
|
function %ushr_i128_i8(i64, i64, i8) -> i64, i64 {
|
|
block0(v0: i64, v1: i64, v2: i8):
|
|
v3 = iconcat v0, v1
|
|
|
|
v4 = ushr.i128 v3, v2
|
|
|
|
v5, v6 = isplit v4
|
|
return v5, v6
|
|
}
|
|
; run: %ushr_i128_i8(0x01010101_01010101, 0x01010101_01010101, 2) == [0x40404040_40404040, 0x00404040_40404040]
|
|
; run: %ushr_i128_i8(0x01010101_01010101, 0x01010101_01010101, 66) == [0x00404040_40404040, 0x00000000_00000000]
|
|
; run: %ushr_i128_i8(0x01010101_01010101, 0x01010101_01010101, 0) == [0x01010101_01010101, 0x01010101_01010101]
|
|
; run: %ushr_i128_i8(0x01010101_01010101, 0x01010101_01010101, 128) == [0x01010101_01010101, 0x01010101_01010101]
|
|
; run: %ushr_i128_i8(0x00000000_00000001, 0x00000000_00000000, 0) == [0x00000000_00000001, 0x00000000_00000000]
|
|
; run: %ushr_i128_i8(0x00000000_00000000, 0x00000000_00000001, 0) == [0x00000000_00000000, 0x00000000_00000001]
|
|
; run: %ushr_i128_i8(0x12340000_00000000, 0x56780000_00000000, 0) == [0x12340000_00000000, 0x56780000_00000000]
|
|
; run: %ushr_i128_i8(0x12340000_00000000, 0x56780000_00000000, 64) == [0x56780000_00000000, 0x00000000_00000000]
|
|
; run: %ushr_i128_i8(0x12340000_00000000, 0x56780000_00000000, 32) == [0x00000000_12340000, 0x00000000_56780000]
|
|
; run: %ushr_i128_i8(0x01010101_01010101, 0x01010101_01010101, 129) == [0x80808080_80808080, 0x00808080_80808080]
|
|
; run: %ushr_i128_i8(0x01010101_01010101, 0x01010101_01010101, 130) == [0x40404040_40404040, 0x00404040_40404040]
|
|
|
|
function %ushr_i64_i128(i64, i64, i64) -> i64 {
|
|
block0(v0: i64, v1: i64, v2: i64):
|
|
v3 = iconcat v1, v2
|
|
v4 = ushr.i64 v0, v3
|
|
return v4
|
|
}
|
|
; run: %ushr_i64_i128(0x10000000_10000000, 0, 0) == 0x10000000_10000000
|
|
; run: %ushr_i64_i128(0x10000000_10000000, 1, 0) == 0x08000000_08000000
|
|
; run: %ushr_i64_i128(0xf0000000_f0000000, 0, 4) == 0xf0000000_f0000000
|
|
; run: %ushr_i64_i128(0xf0000000_f0000000, 4, 0) == 0x0f000000_0f000000
|
|
; run: %ushr_i64_i128(0x40000000_40000000, 64, 0) == 0x40000000_40000000
|
|
; run: %ushr_i64_i128(0x40000000_40000000, 65, 0) == 0x20000000_20000000
|
|
; run: %ushr_i64_i128(0x40000000_40000000, 66, 1) == 0x10000000_10000000
|
|
|
|
function %ushr_i32_i128(i32, i64, i64) -> i32 {
|
|
block0(v0: i32, v1: i64, v2: i64):
|
|
v3 = iconcat v1, v2
|
|
v4 = ushr.i32 v0, v3
|
|
return v4
|
|
}
|
|
; run: %ushr_i32_i128(0x10000000, 0, 0) == 0x10000000
|
|
; run: %ushr_i32_i128(0x10000000, 1, 0) == 0x08000000
|
|
; run: %ushr_i32_i128(0xf0000000, 0, 4) == 0xf0000000
|
|
; run: %ushr_i32_i128(0xf0000000, 4, 0) == 0x0f000000
|
|
; run: %ushr_i32_i128(0x40000000, 32, 0) == 0x40000000
|
|
; run: %ushr_i32_i128(0x40000000, 33, 0) == 0x20000000
|
|
; run: %ushr_i32_i128(0x40000000, 34, 1) == 0x10000000
|
|
|
|
|
|
|
|
function %sshr_i128_i128(i64, i64, i8) -> i64, i64 {
|
|
block0(v0: i64, v1: i64, v2: i8):
|
|
v3 = iconcat v0, v1
|
|
v4 = uextend.i64 v2
|
|
v5 = iconcat v4, v4
|
|
|
|
v6 = sshr.i128 v3, v5
|
|
|
|
v7, v8 = isplit v6
|
|
return v7, v8
|
|
}
|
|
; run: %sshr_i128_i128(0x01010101_01010101, 0x81010101_01010101, 2) == [0x40404040_40404040, 0xe0404040_40404040]
|
|
; run: %sshr_i128_i128(0x00000000_00000000, 0xffffffff_ffffffff, 32) == [0xffffffff_00000000, 0xffffffff_ffffffff]
|
|
; run: %sshr_i128_i128(0x80000000_00000000, 0xffffffff_00000000, 32) == [0x00000000_80000000, 0xffffffff_ffffffff]
|
|
; run: %sshr_i128_i128(0x12345678_9abcdef0, 0x80101010_10101010, 66) == [0xe0040404_04040404, 0xffffffff_ffffffff]
|
|
; run: %sshr_i128_i128(0x00000000_00000000, 0x00000000_00000000, 64) == [0x00000000_00000000, 0x00000000_00000000]
|
|
; run: %sshr_i128_i128(0x12345678_9abcdef0, 0x80101010_10101010, 0) == [0x12345678_9abcdef0, 0x80101010_10101010]
|
|
; run: %sshr_i128_i128(0x12345678_9abcdef0, 0x80101010_10101010, 128) == [0x12345678_9abcdef0, 0x80101010_10101010]
|
|
; run: %sshr_i128_i128(0x01010101_01010101, 0x81010101_01010101, 129) == [0x80808080_80808080, 0xc0808080_80808080]
|
|
; run: %sshr_i128_i128(0x01010101_01010101, 0x81010101_01010101, 130) == [0x40404040_40404040, 0xe0404040_40404040]
|
|
|
|
function %sshr_i128_i64(i64, i64, i64) -> i64, i64 {
|
|
block0(v0: i64, v1: i64, v2: i64):
|
|
v3 = iconcat v0, v1
|
|
|
|
v4 = sshr.i128 v3, v2
|
|
|
|
v5, v6 = isplit v4
|
|
return v5, v6
|
|
}
|
|
; run: %sshr_i128_i64(0x01010101_01010101, 0x81010101_01010101, 2) == [0x40404040_40404040, 0xe0404040_40404040]
|
|
; run: %sshr_i128_i64(0x00000000_00000000, 0xffffffff_ffffffff, 32) == [0xffffffff_00000000, 0xffffffff_ffffffff]
|
|
; run: %sshr_i128_i64(0x80000000_00000000, 0xffffffff_00000000, 32) == [0x00000000_80000000, 0xffffffff_ffffffff]
|
|
; run: %sshr_i128_i64(0x12345678_9abcdef0, 0x80101010_10101010, 66) == [0xe0040404_04040404, 0xffffffff_ffffffff]
|
|
; run: %sshr_i128_i64(0x00000000_00000000, 0x00000000_00000000, 64) == [0x00000000_00000000, 0x00000000_00000000]
|
|
; run: %sshr_i128_i64(0x12345678_9abcdef0, 0x80101010_10101010, 0) == [0x12345678_9abcdef0, 0x80101010_10101010]
|
|
; run: %sshr_i128_i64(0x12345678_9abcdef0, 0x80101010_10101010, 128) == [0x12345678_9abcdef0, 0x80101010_10101010]
|
|
; run: %sshr_i128_i64(0x01010101_01010101, 0x81010101_01010101, 129) == [0x80808080_80808080, 0xc0808080_80808080]
|
|
; run: %sshr_i128_i64(0x01010101_01010101, 0x81010101_01010101, 130) == [0x40404040_40404040, 0xe0404040_40404040]
|
|
|
|
|
|
function %sshr_i128_i32(i64, i64, i32) -> i64, i64 {
|
|
block0(v0: i64, v1: i64, v2: i32):
|
|
v3 = iconcat v0, v1
|
|
|
|
v4 = sshr.i128 v3, v2
|
|
|
|
v5, v6 = isplit v4
|
|
return v5, v6
|
|
}
|
|
; run: %sshr_i128_i32(0x01010101_01010101, 0x81010101_01010101, 2) == [0x40404040_40404040, 0xe0404040_40404040]
|
|
; run: %sshr_i128_i32(0x00000000_00000000, 0xffffffff_ffffffff, 32) == [0xffffffff_00000000, 0xffffffff_ffffffff]
|
|
; run: %sshr_i128_i32(0x80000000_00000000, 0xffffffff_00000000, 32) == [0x00000000_80000000, 0xffffffff_ffffffff]
|
|
; run: %sshr_i128_i32(0x12345678_9abcdef0, 0x80101010_10101010, 66) == [0xe0040404_04040404, 0xffffffff_ffffffff]
|
|
; run: %sshr_i128_i32(0x00000000_00000000, 0x00000000_00000000, 64) == [0x00000000_00000000, 0x00000000_00000000]
|
|
; run: %sshr_i128_i32(0x12345678_9abcdef0, 0x80101010_10101010, 0) == [0x12345678_9abcdef0, 0x80101010_10101010]
|
|
; run: %sshr_i128_i32(0x12345678_9abcdef0, 0x80101010_10101010, 128) == [0x12345678_9abcdef0, 0x80101010_10101010]
|
|
; run: %sshr_i128_i32(0x01010101_01010101, 0x81010101_01010101, 129) == [0x80808080_80808080, 0xc0808080_80808080]
|
|
; run: %sshr_i128_i32(0x01010101_01010101, 0x81010101_01010101, 130) == [0x40404040_40404040, 0xe0404040_40404040]
|
|
|
|
|
|
function %sshr_i128_i16(i64, i64, i16) -> i64, i64 {
|
|
block0(v0: i64, v1: i64, v2: i16):
|
|
v3 = iconcat v0, v1
|
|
|
|
v4 = sshr.i128 v3, v2
|
|
|
|
v5, v6 = isplit v4
|
|
return v5, v6
|
|
}
|
|
; run: %sshr_i128_i16(0x01010101_01010101, 0x81010101_01010101, 2) == [0x40404040_40404040, 0xe0404040_40404040]
|
|
; run: %sshr_i128_i16(0x00000000_00000000, 0xffffffff_ffffffff, 32) == [0xffffffff_00000000, 0xffffffff_ffffffff]
|
|
; run: %sshr_i128_i16(0x80000000_00000000, 0xffffffff_00000000, 32) == [0x00000000_80000000, 0xffffffff_ffffffff]
|
|
; run: %sshr_i128_i16(0x12345678_9abcdef0, 0x80101010_10101010, 66) == [0xe0040404_04040404, 0xffffffff_ffffffff]
|
|
; run: %sshr_i128_i16(0x00000000_00000000, 0x00000000_00000000, 64) == [0x00000000_00000000, 0x00000000_00000000]
|
|
; run: %sshr_i128_i16(0x12345678_9abcdef0, 0x80101010_10101010, 0) == [0x12345678_9abcdef0, 0x80101010_10101010]
|
|
; run: %sshr_i128_i16(0x12345678_9abcdef0, 0x80101010_10101010, 128) == [0x12345678_9abcdef0, 0x80101010_10101010]
|
|
; run: %sshr_i128_i16(0x01010101_01010101, 0x81010101_01010101, 129) == [0x80808080_80808080, 0xc0808080_80808080]
|
|
; run: %sshr_i128_i16(0x01010101_01010101, 0x81010101_01010101, 130) == [0x40404040_40404040, 0xe0404040_40404040]
|
|
|
|
function %sshr_i128_i8(i64, i64, i8) -> i64, i64 {
|
|
block0(v0: i64, v1: i64, v2: i8):
|
|
v3 = iconcat v0, v1
|
|
|
|
v4 = sshr.i128 v3, v2
|
|
|
|
v5, v6 = isplit v4
|
|
return v5, v6
|
|
}
|
|
; run: %sshr_i128_i8(0x01010101_01010101, 0x81010101_01010101, 2) == [0x40404040_40404040, 0xe0404040_40404040]
|
|
; run: %sshr_i128_i8(0x00000000_00000000, 0xffffffff_ffffffff, 32) == [0xffffffff_00000000, 0xffffffff_ffffffff]
|
|
; run: %sshr_i128_i8(0x80000000_00000000, 0xffffffff_00000000, 32) == [0x00000000_80000000, 0xffffffff_ffffffff]
|
|
; run: %sshr_i128_i8(0x12345678_9abcdef0, 0x80101010_10101010, 66) == [0xe0040404_04040404, 0xffffffff_ffffffff]
|
|
; run: %sshr_i128_i8(0x00000000_00000000, 0x00000000_00000000, 64) == [0x00000000_00000000, 0x00000000_00000000]
|
|
; run: %sshr_i128_i8(0x12345678_9abcdef0, 0x80101010_10101010, 0) == [0x12345678_9abcdef0, 0x80101010_10101010]
|
|
; run: %sshr_i128_i8(0x12345678_9abcdef0, 0x80101010_10101010, 128) == [0x12345678_9abcdef0, 0x80101010_10101010]
|
|
; run: %sshr_i128_i8(0x01010101_01010101, 0x81010101_01010101, 129) == [0x80808080_80808080, 0xc0808080_80808080]
|
|
; run: %sshr_i128_i8(0x01010101_01010101, 0x81010101_01010101, 130) == [0x40404040_40404040, 0xe0404040_40404040]
|
|
|
|
|
|
function %sshr_i64_i128(i64, i64, i64) -> i64 {
|
|
block0(v0: i64, v1: i64, v2: i64):
|
|
v3 = iconcat v1, v2
|
|
v4 = sshr.i64 v0, v3
|
|
return v4
|
|
}
|
|
; run: %sshr_i64_i128(0x80000000_80000000, 0, 0) == 0x80000000_80000000
|
|
; run: %sshr_i64_i128(0x80000000_80000000, 1, 0) == 0xC0000000_40000000
|
|
; run: %sshr_i64_i128(0xf0000000_f0000000, 0, 4) == 0xf0000000_f0000000
|
|
; run: %sshr_i64_i128(0xf0000000_f0000000, 4, 0) == 0xff000000_0f000000
|
|
; run: %sshr_i64_i128(0x40000000_40000000, 64, 0) == 0x40000000_40000000
|
|
; run: %sshr_i64_i128(0x40000000_40000000, 65, 0) == 0x20000000_20000000
|
|
; run: %sshr_i64_i128(0x40000000_40000000, 66, 1) == 0x10000000_10000000
|
|
|
|
function %sshr_i32_i128(i32, i64, i64) -> i32 {
|
|
block0(v0: i32, v1: i64, v2: i64):
|
|
v3 = iconcat v1, v2
|
|
v4 = sshr.i32 v0, v3
|
|
return v4
|
|
}
|
|
; run: %sshr_i32_i128(0x80000000, 0, 0) == 0x80000000
|
|
; run: %sshr_i32_i128(0x80000000, 1, 0) == 0xC0000000
|
|
; run: %sshr_i32_i128(0xf0000000, 0, 4) == 0xf0000000
|
|
; run: %sshr_i32_i128(0xf0000000, 4, 0) == 0xff000000
|
|
; run: %sshr_i32_i128(0x40000000, 32, 0) == 0x40000000
|
|
; run: %sshr_i32_i128(0x40000000, 33, 0) == 0x20000000
|
|
; run: %sshr_i32_i128(0x40000000, 34, 1) == 0x10000000
|