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Add "algebraic" versions of the fast-math intrinsics

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Ben Kimock
2024-02-06 14:32:00 -05:00
parent c9a7db6e20
commit cc73b71e8e
12 changed files with 226 additions and 14 deletions
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5
compiler/rustc_codegen_ssa/src/traits/builder.rs
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@@ -86,22 +86,27 @@ pub trait BuilderMethods<'a, 'tcx>:
fn add(&mut self, lhs: Self::Value, rhs: Self::Value) -> Self::Value;
fn fadd(&mut self, lhs: Self::Value, rhs: Self::Value) -> Self::Value;
fn fadd_fast(&mut self, lhs: Self::Value, rhs: Self::Value) -> Self::Value;
fn fadd_algebraic(&mut self, lhs: Self::Value, rhs: Self::Value) -> Self::Value;
fn sub(&mut self, lhs: Self::Value, rhs: Self::Value) -> Self::Value;
fn fsub(&mut self, lhs: Self::Value, rhs: Self::Value) -> Self::Value;
fn fsub_fast(&mut self, lhs: Self::Value, rhs: Self::Value) -> Self::Value;
fn fsub_algebraic(&mut self, lhs: Self::Value, rhs: Self::Value) -> Self::Value;
fn mul(&mut self, lhs: Self::Value, rhs: Self::Value) -> Self::Value;
fn fmul(&mut self, lhs: Self::Value, rhs: Self::Value) -> Self::Value;
fn fmul_fast(&mut self, lhs: Self::Value, rhs: Self::Value) -> Self::Value;
fn fmul_algebraic(&mut self, lhs: Self::Value, rhs: Self::Value) -> Self::Value;
fn udiv(&mut self, lhs: Self::Value, rhs: Self::Value) -> Self::Value;
fn exactudiv(&mut self, lhs: Self::Value, rhs: Self::Value) -> Self::Value;
fn sdiv(&mut self, lhs: Self::Value, rhs: Self::Value) -> Self::Value;
fn exactsdiv(&mut self, lhs: Self::Value, rhs: Self::Value) -> Self::Value;
fn fdiv(&mut self, lhs: Self::Value, rhs: Self::Value) -> Self::Value;
fn fdiv_fast(&mut self, lhs: Self::Value, rhs: Self::Value) -> Self::Value;
fn fdiv_algebraic(&mut self, lhs: Self::Value, rhs: Self::Value) -> Self::Value;
fn urem(&mut self, lhs: Self::Value, rhs: Self::Value) -> Self::Value;
fn srem(&mut self, lhs: Self::Value, rhs: Self::Value) -> Self::Value;
fn frem(&mut self, lhs: Self::Value, rhs: Self::Value) -> Self::Value;
fn frem_fast(&mut self, lhs: Self::Value, rhs: Self::Value) -> Self::Value;
fn frem_algebraic(&mut self, lhs: Self::Value, rhs: Self::Value) -> Self::Value;
fn shl(&mut self, lhs: Self::Value, rhs: Self::Value) -> Self::Value;
fn lshr(&mut self, lhs: Self::Value, rhs: Self::Value) -> Self::Value;
fn ashr(&mut self, lhs: Self::Value, rhs: Self::Value) -> Self::Value;