mikros/rust
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

make simd_reduce_{mul,add}_unordered use only the 'reassoc' flag, not all fast-math flags

Browse Source
This commit is contained in:
Ralf Jung 2024-02-18 23:10:34 +01:00
parent 7a991d522a
commit a9b5c0832f
2 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
src/builder.rs
View File

@ -1752,7 +1752,7 @@ pub fn vector_reduce_op(&mut self, src: RValue<'gcc>, op: BinaryOp) -> RValue<'g
self.vector_reduce(src, |a, b, context| context.new_binary_op(None, op, a.get_type(), a, b))
}
pub fn vector_reduce_fadd_fast(&mut self, _acc: RValue<'gcc>, _src: RValue<'gcc>) -> RValue<'gcc> {
pub fn vector_reduce_fadd_reassoc(&mut self, _acc: RValue<'gcc>, _src: RValue<'gcc>) -> RValue<'gcc> {
unimplemented!();
}
@ -1772,7 +1772,7 @@ pub fn vector_reduce_fadd(&mut self, _acc: RValue<'gcc>, _src: RValue<'gcc>) ->
unimplemented!();
}
pub fn vector_reduce_fmul_fast(&mut self, _acc: RValue<'gcc>, _src: RValue<'gcc>) -> RValue<'gcc> {
pub fn vector_reduce_fmul_reassoc(&mut self, _acc: RValue<'gcc>, _src: RValue<'gcc>) -> RValue<'gcc> {
unimplemented!();
}

4
src/intrinsic/simd.rs
View File

@ -989,14 +989,14 @@ macro_rules! arith_red {
arith_red!(
simd_reduce_add_unordered: BinaryOp::Plus,
vector_reduce_fadd_fast,
vector_reduce_fadd_reassoc,
false,
add,
0.0 // TODO: Use this argument.
);
arith_red!(
simd_reduce_mul_unordered: BinaryOp::Mult,
vector_reduce_fmul_fast,
vector_reduce_fmul_reassoc,
false,
mul,
1.0