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Remove the workarounds for some resolved issues #1774

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Merged
merged 2 commits into from
Apr 23, 2025
Merged

Remove the workarounds for some resolved issues #1774

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68810af
Re-enable `armv7-unknown-linux-gnueabihf`
sayantn Apr 13, 2025
62ff5cc
Remove workarounds for llvm/llvm-project#98306
sayantn Apr 13, 2025
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4 changes: 1 addition & 3 deletions ci/dox.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -25,9 +25,7 @@ dox() {
if [ -z "$1" ]; then
dox i686-unknown-linux-gnu
dox x86_64-unknown-linux-gnu
# Disabled temporarily,
# See https://github.com/rust-lang/rust/issues/134511
#dox armv7-unknown-linux-gnueabihf
dox armv7-unknown-linux-gnueabihf
dox aarch64-unknown-linux-gnu
dox powerpc-unknown-linux-gnu
dox powerpc64le-unknown-linux-gnu
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20 changes: 14 additions & 6 deletions crates/core_arch/src/x86/avx512fp16.rs
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Expand Up @@ -4563,9 +4563,13 @@ pub fn _mm_maskz_fmadd_round_sch<const ROUNDING: i32>(
) -> __m128h {
unsafe {
static_assert_rounding!(ROUNDING);
let a = transmute(a);
let r = vfmaddcsh_maskz(a, transmute(b), transmute(c), k, ROUNDING);
transmute(_mm_move_ss(a, r)) // FIXME: If `k == 0`, then LLVM optimized `vfmaddcsh_maskz` to output an all-zero vector, which is incorrect
transmute(vfmaddcsh_maskz(
transmute(a),
transmute(b),
transmute(c),
k,
ROUNDING,
))
}
}

Expand Down Expand Up @@ -5108,9 +5112,13 @@ pub fn _mm_maskz_fcmadd_round_sch<const ROUNDING: i32>(
) -> __m128h {
unsafe {
static_assert_rounding!(ROUNDING);
let a = transmute(a);
let r = vfcmaddcsh_maskz(a, transmute(b), transmute(c), k, ROUNDING);
transmute(_mm_move_ss(a, r)) // FIXME: If `k == 0`, then LLVM optimized `vfcmaddcsh_maskz` to output an all-zero vector, which is incorrect
transmute(vfcmaddcsh_maskz(
transmute(a),
transmute(b),
transmute(c),
k,
ROUNDING,
))
}
}

Expand Down