Skip to content

manually const-ify shuffle arguments #1160

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 5 commits into from
May 11, 2021
Merged

manually const-ify shuffle arguments #1160

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
5 commits
Select commit Hold shift + click to select a range
107a38f
manually const-ify shuffle arguments
RalfJung May 11, 2021
2d0a751
fmt
RalfJung May 11, 2021
d6f09aa
unify shuffle and shuffle_param macros
RalfJung May 11, 2021
3fa765c
fix generated neon files
RalfJung May 11, 2021
0b7335f
fmt
RalfJung May 11, 2021
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
1,206 changes: 603 additions & 603 deletions crates/core_arch/src/aarch64/neon/generated.rs
View file
Open in desktop

Large diffs are not rendered by default.

28 changes: 14 additions & 14 deletions crates/core_arch/src/aarch64/neon/mod.rs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -1595,7 +1595,7 @@ pub unsafe fn vext_f64<const N: i32>(a: float64x1_t, _b: float64x1_t) -> float64
#[target_feature(enable = "neon")]
#[cfg_attr(test, assert_instr(mov))]
pub unsafe fn vcombine_s8(low: int8x8_t, high: int8x8_t) -> int8x16_t {
simd_shuffle16(
simd_shuffle16!(
low,
high,
[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15],
Expand All @@ -1607,31 +1607,31 @@ pub unsafe fn vcombine_s8(low: int8x8_t, high: int8x8_t) -> int8x16_t {
#[target_feature(enable = "neon")]
#[cfg_attr(test, assert_instr(mov))]
pub unsafe fn vcombine_s16(low: int16x4_t, high: int16x4_t) -> int16x8_t {
simd_shuffle8(low, high, [0, 1, 2, 3, 4, 5, 6, 7])
simd_shuffle8!(low, high, [0, 1, 2, 3, 4, 5, 6, 7])
}

/// Vector combine
#[inline]
#[target_feature(enable = "neon")]
#[cfg_attr(test, assert_instr(mov))]
pub unsafe fn vcombine_s32(low: int32x2_t, high: int32x2_t) -> int32x4_t {
simd_shuffle4(low, high, [0, 1, 2, 3])
simd_shuffle4!(low, high, [0, 1, 2, 3])
}

/// Vector combine
#[inline]
#[target_feature(enable = "neon")]
#[cfg_attr(test, assert_instr(mov))]
pub unsafe fn vcombine_s64(low: int64x1_t, high: int64x1_t) -> int64x2_t {
simd_shuffle2(low, high, [0, 1])
simd_shuffle2!(low, high, [0, 1])
}

/// Vector combine
#[inline]
#[target_feature(enable = "neon")]
#[cfg_attr(test, assert_instr(mov))]
pub unsafe fn vcombine_u8(low: uint8x8_t, high: uint8x8_t) -> uint8x16_t {
simd_shuffle16(
simd_shuffle16!(
low,
high,
[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15],
Expand All @@ -1643,31 +1643,31 @@ pub unsafe fn vcombine_u8(low: uint8x8_t, high: uint8x8_t) -> uint8x16_t {
#[target_feature(enable = "neon")]
#[cfg_attr(test, assert_instr(mov))]
pub unsafe fn vcombine_u16(low: uint16x4_t, high: uint16x4_t) -> uint16x8_t {
simd_shuffle8(low, high, [0, 1, 2, 3, 4, 5, 6, 7])
simd_shuffle8!(low, high, [0, 1, 2, 3, 4, 5, 6, 7])
}

/// Vector combine
#[inline]
#[target_feature(enable = "neon")]
#[cfg_attr(test, assert_instr(mov))]
pub unsafe fn vcombine_u32(low: uint32x2_t, high: uint32x2_t) -> uint32x4_t {
simd_shuffle4(low, high, [0, 1, 2, 3])
simd_shuffle4!(low, high, [0, 1, 2, 3])
}

/// Vector combine
#[inline]
#[target_feature(enable = "neon")]
#[cfg_attr(test, assert_instr(mov))]
pub unsafe fn vcombine_u64(low: uint64x1_t, high: uint64x1_t) -> uint64x2_t {
simd_shuffle2(low, high, [0, 1])
simd_shuffle2!(low, high, [0, 1])
}

/// Vector combine
#[inline]
#[target_feature(enable = "neon")]
#[cfg_attr(test, assert_instr(mov))]
pub unsafe fn vcombine_p64(low: poly64x1_t, high: poly64x1_t) -> poly64x2_t {
simd_shuffle2(low, high, [0, 1])
simd_shuffle2!(low, high, [0, 1])
}

/// Duplicate vector element to vector or scalar
Expand Down Expand Up @@ -1772,7 +1772,7 @@ pub unsafe fn vget_low_p64(a: poly64x2_t) -> poly64x1_t {
#[target_feature(enable = "neon")]
#[cfg_attr(test, assert_instr(mov))]
pub unsafe fn vcombine_f16 ( low: float16x4_t, high: float16x4_t) -> float16x8_t {
simd_shuffle8(low, high, [0, 1, 2, 3, 4, 5, 6, 7])
simd_shuffle8!(low, high, [0, 1, 2, 3, 4, 5, 6, 7])
}
*/

Expand All @@ -1781,15 +1781,15 @@ pub unsafe fn vcombine_f16 ( low: float16x4_t, high: float16x4_t) -> float16x8_
#[target_feature(enable = "neon")]
#[cfg_attr(test, assert_instr(mov))]
pub unsafe fn vcombine_f32(low: float32x2_t, high: float32x2_t) -> float32x4_t {
simd_shuffle4(low, high, [0, 1, 2, 3])
simd_shuffle4!(low, high, [0, 1, 2, 3])
}

/// Vector combine
#[inline]
#[target_feature(enable = "neon")]
#[cfg_attr(test, assert_instr(mov))]
pub unsafe fn vcombine_p8(low: poly8x8_t, high: poly8x8_t) -> poly8x16_t {
simd_shuffle16(
simd_shuffle16!(
low,
high,
[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15],
Expand All @@ -1801,15 +1801,15 @@ pub unsafe fn vcombine_p8(low: poly8x8_t, high: poly8x8_t) -> poly8x16_t {
#[target_feature(enable = "neon")]
#[cfg_attr(test, assert_instr(mov))]
pub unsafe fn vcombine_p16(low: poly16x4_t, high: poly16x4_t) -> poly16x8_t {
simd_shuffle8(low, high, [0, 1, 2, 3, 4, 5, 6, 7])
simd_shuffle8!(low, high, [0, 1, 2, 3, 4, 5, 6, 7])
}

/// Vector combine
#[inline]
#[target_feature(enable = "neon")]
#[cfg_attr(test, assert_instr(mov))]
pub unsafe fn vcombine_f64(low: float64x1_t, high: float64x1_t) -> float64x2_t {
simd_shuffle2(low, high, [0, 1])
simd_shuffle2!(low, high, [0, 1])
}

/// Table look-up
Expand Down
Loading