remove simd_fpow and simd_fpowi

This commit is contained in:
Folkert de Vries 2025-02-25 09:20:10 +01:00
parent f04bbc60f8
commit 60a268998c
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GPG key ID: 1F17F6FFD112B97C
8 changed files with 13 additions and 280 deletions

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@ -772,8 +772,6 @@ pub fn generic_simd_intrinsic<'a, 'gcc, 'tcx>(
sym::simd_floor => "floor",
sym::simd_fma => "fma",
sym::simd_relaxed_fma => "fma", // FIXME: this should relax to non-fused multiply-add when necessary
sym::simd_fpowi => "__builtin_powi",
sym::simd_fpow => "pow",
sym::simd_fsin => "sin",
sym::simd_fsqrt => "sqrt",
sym::simd_round => "round",
@ -788,24 +786,16 @@ pub fn generic_simd_intrinsic<'a, 'gcc, 'tcx>(
let mut vector_elements = vec![];
for i in 0..in_len {
let index = bx.context.new_rvalue_from_long(bx.ulong_type, i as i64);
// we have to treat fpowi specially, since fpowi's second argument is always an i32
let mut arguments = vec![];
if name == sym::simd_fpowi {
arguments = vec![
bx.extract_element(args[0].immediate(), index).to_rvalue(),
args[1].immediate(),
];
} else {
for arg in args {
let mut element = bx.extract_element(arg.immediate(), index).to_rvalue();
// FIXME: it would probably be better to not have casts here and use the proper
// instructions.
if let Some(typ) = cast_type {
element = bx.context.new_cast(None, element, typ);
}
arguments.push(element);
for arg in args {
let mut element = bx.extract_element(arg.immediate(), index).to_rvalue();
// FIXME: it would probably be better to not have casts here and use the proper
// instructions.
if let Some(typ) = cast_type {
element = bx.context.new_cast(None, element, typ);
}
};
arguments.push(element);
}
let mut result = bx.context.new_call(None, function, &arguments);
if cast_type.is_some() {
result = bx.context.new_cast(None, result, elem_ty);
@ -829,8 +819,6 @@ pub fn generic_simd_intrinsic<'a, 'gcc, 'tcx>(
| sym::simd_floor
| sym::simd_fma
| sym::simd_relaxed_fma
| sym::simd_fpow
| sym::simd_fpowi
| sym::simd_fsin
| sym::simd_fsqrt
| sym::simd_round