bors bb8b11e67d Auto merge of #120718 - saethlin:reasonable-fast-math, r=nnethercote ... Add "algebraic" fast-math intrinsics, based on fast-math ops that cannot return poison Setting all of LLVM's fast-math flags makes our fast-math intrinsics very dangerous, because some inputs are UB. This set of flags permits common algebraic transformations, but according to the [LangRef](https://llvm.org/docs/LangRef.html#fastmath), only the flags `nnan` (no nans) and `ninf` (no infs) can produce poison. And this uses the algebraic float ops to fix https://github.com/rust-lang/rust/issues/120720 cc `@orlp`		2024-02-21 09:43:33 +00:00
..
abi.rs	Merge apply_attrs_callsite into call and invoke	2022-10-01 17:01:31 +00:00
asm.rs	Add codegen for global_asm! sym operands	2022-04-15 14:36:30 +01:00
backend.rs	Make CodegenBackend::join_codegen infallible.	2024-02-17 10:51:35 +11:00
builder.rs	Add "algebraic" versions of the fast-math intrinsics	2024-02-20 12:39:03 -05:00
consts.rs	cg_ssa: remove pointee types and pointercast/bitcast-of-ptr	2023-07-29 13:18:20 -04:00
coverageinfo.rs	Remove trait CoverageInfoMethods, since non-LLVM backends don't need it	2023-07-05 20:40:40 +10:00
debuginfo.rs	Deduplicate inlined function debug info, but create a new lexical scope to child subsequent scopes and variables from colliding	2023-09-01 14:27:21 -07:00
declare.rs	Remove DeclareMethods	2020-09-18 13:11:59 +02:00
intrinsic.rs	Teach llvm backend how to fall back to default bodies	2024-02-12 17:50:39 +00:00
misc.rs	Remove several unused methods from MiscMethods	2022-10-01 16:45:07 +00:00
mod.rs	Implement printing to file in llvm_util	2023-07-20 11:04:31 -07:00
statics.rs	Only compile #[used] as llvm.compiler.used for ELF targets	2022-05-11 01:29:56 -07:00
type_.rs	Fix misuses of a vs an	2023-10-04 08:01:11 +08:00
write.rs	Rename many DiagCtxt arguments.	2023-12-18 16:06:22 +11:00