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Use intrinsics for {f16,f32,f64,f128}::{minimum,maximum} operations

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Urgau 2025-05-08 12:43:10 +02:00
parent 5930cd904e
commit e6d288ba17
1 changed files with 37 additions and 0 deletions
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37
src/intrinsics/mod.rs
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@ -1109,6 +1109,43 @@ fn codegen_regular_intrinsic_call<'tcx>(
ret.write_cvalue(fx, old);
}
sym::minimumf32 => {
intrinsic_args!(fx, args => (a, b); intrinsic);
let a = a.load_scalar(fx);
let b = b.load_scalar(fx);
let val = fx.bcx.ins().fmin(a, b);
let val = CValue::by_val(val, fx.layout_of(fx.tcx.types.f32));
ret.write_cvalue(fx, val);
}
sym::minimumf64 => {
intrinsic_args!(fx, args => (a, b); intrinsic);
let a = a.load_scalar(fx);
let b = b.load_scalar(fx);
let val = fx.bcx.ins().fmin(a, b);
let val = CValue::by_val(val, fx.layout_of(fx.tcx.types.f64));
ret.write_cvalue(fx, val);
}
sym::maximumf32 => {
intrinsic_args!(fx, args => (a, b); intrinsic);
let a = a.load_scalar(fx);
let b = b.load_scalar(fx);
let val = fx.bcx.ins().fmax(a, b);
let val = CValue::by_val(val, fx.layout_of(fx.tcx.types.f32));
ret.write_cvalue(fx, val);
}
sym::maximumf64 => {
intrinsic_args!(fx, args => (a, b); intrinsic);
let a = a.load_scalar(fx);
let b = b.load_scalar(fx);
let val = fx.bcx.ins().fmax(a, b);
let val = CValue::by_val(val, fx.layout_of(fx.tcx.types.f64));
ret.write_cvalue(fx, val);
}
sym::minnumf32 => {
intrinsic_args!(fx, args => (a, b); intrinsic);
let a = a.load_scalar(fx);