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Merge codegen of a couple more simd intrinsics

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bjorn3 2022-01-30 19:44:15 +01:00
parent 5a3cfb24d8
commit bccf0a1f8d
1 changed files with 15 additions and 45 deletions
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60
src/intrinsics/simd.rs
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@ -258,28 +258,6 @@ pub(super) fn codegen_simd_intrinsic_call<'tcx>(
});
};
simd_fabs, (c a) {
if !a.layout().ty.is_simd() {
report_simd_type_validation_error(fx, intrinsic, span, a.layout().ty);
return;
}
simd_for_each_lane(fx, a, ret, &|fx, _lane_ty, _ret_lane_ty, lane| {
fx.bcx.ins().fabs(lane)
});
};
simd_fsqrt, (c a) {
if !a.layout().ty.is_simd() {
report_simd_type_validation_error(fx, intrinsic, span, a.layout().ty);
return;
}
simd_for_each_lane(fx, a, ret, &|fx, _lane_ty, _ret_lane_ty, lane| {
fx.bcx.ins().sqrt(lane)
});
};
simd_add | simd_sub | simd_mul | simd_div | simd_rem
| simd_shl | simd_shr | simd_and | simd_or | simd_xor, (c x, c y) {
if !x.layout().ty.is_simd() {
@ -407,34 +385,26 @@ pub(super) fn codegen_simd_intrinsic_call<'tcx>(
}
});
};
simd_ceil, (c a) {
simd_fabs | simd_fsqrt | simd_ceil | simd_floor | simd_trunc, (c a) {
if !a.layout().ty.is_simd() {
report_simd_type_validation_error(fx, intrinsic, span, a.layout().ty);
return;
}
simd_for_each_lane(fx, a, ret, &|fx, _lane_ty, _ret_lane_ty, lane| {
fx.bcx.ins().ceil(lane)
});
};
simd_floor, (c a) {
if !a.layout().ty.is_simd() {
report_simd_type_validation_error(fx, intrinsic, span, a.layout().ty);
return;
}
simd_for_each_lane(fx, a, ret, &|fx, _lane_ty, _ret_lane_ty, lane| {
fx.bcx.ins().floor(lane)
});
};
simd_trunc, (c a) {
if !a.layout().ty.is_simd() {
report_simd_type_validation_error(fx, intrinsic, span, a.layout().ty);
return;
}
simd_for_each_lane(fx, a, ret, &|fx, _lane_ty, _ret_lane_ty, lane| {
fx.bcx.ins().trunc(lane)
simd_for_each_lane(fx, a, ret, &|fx, lane_ty, _ret_lane_ty, lane| {
match lane_ty.kind() {
ty::Float(_) => {},
_ => unreachable!("{:?}", lane_ty),
}
match intrinsic {
sym::simd_fabs => fx.bcx.ins().fabs(lane),
sym::simd_fsqrt => fx.bcx.ins().sqrt(lane),
sym::simd_ceil => fx.bcx.ins().ceil(lane),
sym::simd_floor => fx.bcx.ins().floor(lane),
sym::simd_trunc => fx.bcx.ins().trunc(lane),
_ => unreachable!(),
}
});
};