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| author | Ralf Jung <post@ralfj.de> | 2024-02-18 23:10:34 +0100 |
|---|---|---|
| committer | Ralf Jung <post@ralfj.de> | 2024-02-21 16:28:20 +0100 |
| commit | a9b5c0832fc3e7e12916ef827f9de27d968a491a (patch) | |
| tree | 392932327f7bffead4ba934fcac2d794ed214453 | |
| parent | 7a991d522ab50e1de3ac9f4dd04be302a6471a8a (diff) | |
| download | rust-a9b5c0832fc3e7e12916ef827f9de27d968a491a.tar.gz rust-a9b5c0832fc3e7e12916ef827f9de27d968a491a.zip | |
make simd_reduce_{mul,add}_unordered use only the 'reassoc' flag, not all fast-math flags
| -rw-r--r-- | src/builder.rs | 4 | ||||
| -rw-r--r-- | src/intrinsic/simd.rs | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/src/builder.rs b/src/builder.rs index 5f1e4538376..7e2139866f4 100644 --- a/src/builder.rs +++ b/src/builder.rs @@ -1752,7 +1752,7 @@ impl<'a, 'gcc, 'tcx> Builder<'a, 'gcc, 'tcx> { 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 @@ impl<'a, 'gcc, 'tcx> Builder<'a, 'gcc, 'tcx> { 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!(); } diff --git a/src/intrinsic/simd.rs b/src/intrinsic/simd.rs index 9fa978cd2ef..dedd4653858 100644 --- a/src/intrinsic/simd.rs +++ b/src/intrinsic/simd.rs @@ -989,14 +989,14 @@ pub fn generic_simd_intrinsic<'a, 'gcc, 'tcx>( 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 |
