bors f42b6fa7ca Auto merge of #103299 - nikic:usub-overflow, r=wesleywiser ... Don't use usub.with.overflow intrinsic The canonical form of a usub.with.overflow check in LLVM are separate sub + icmp instructions, rather than a usub.with.overflow intrinsic. Using usub.with.overflow will generally result in worse optimization potential. The backend will attempt to form usub.with.overflow when it comes to actual instruction selection. This is not fully reliable, but I believe this is a better tradeoff than using the intrinsic in IR. Fixes #103285.		2022-10-30 17:45:04 +00:00
..
back	Support raw-dylib functions being used inside inlined functions	2022-10-24 16:17:38 -07:00
coverageinfo	more dupe word typos	2022-10-14 12:57:56 +08:00
debuginfo	Change name of "dataful" variant to "untagged"	2022-09-07 20:12:45 +00:00
llvm	Use the existing set_visibility function.	2022-09-28 14:43:58 -07:00
abi.rs	Merge apply_attrs_callsite into call and invoke	2022-10-01 17:01:31 +00:00
allocator.rs	Rename debugging_opts to unstable_opts	2022-07-13 17:47:06 -05:00
asm.rs	Add links to relevant pages to find constraint information	2022-10-13 22:05:49 +02:00
attributes.rs	Add inline-llvm option for disabling/enabling LLVM inlining	2022-09-09 08:00:47 -07:00
base.rs	Remove several unused methods from MiscMethods	2022-10-01 16:45:07 +00:00
builder.rs	Don't use usub.with.overflow intrinsic	2022-10-20 12:47:17 +02:00
callee.rs	Get rid of native_library projection queries	2022-10-19 16:21:21 +02:00
common.rs	Introduce a fallible variant of LLVMConstIntGetZExtValue	2022-09-09 15:54:14 +02:00
consts.rs	Get rid of native_library projection queries	2022-10-19 16:21:21 +02:00
context.rs	Remove several unused methods from MiscMethods	2022-10-01 16:45:07 +00:00
declare.rs	Change declare_cfn to use the C visibility for all C ABI functions.	2022-09-28 14:50:58 -07:00
intrinsic.rs	Merge apply_attrs_callsite into call and invoke	2022-10-01 17:01:31 +00:00
lib.rs	Remove unused target_cpu and tune_cpu methods from ExtraBackendMethods	2022-10-01 16:45:33 +00:00
llvm_util.rs	Remove support for LLVM's legacy pass manager	2022-09-18 13:25:49 -07:00
mono_item.rs	Always import all tracing macros for the entire crate instead of piecemeal by module	2022-09-01 14:54:27 +00:00
type_.rs	Add fine-grained LLVM CFI support to the Rust compiler	2022-07-23 10:51:34 -07:00
type_of.rs	Always import all tracing macros for the entire crate instead of piecemeal by module	2022-09-01 14:54:27 +00:00
va_arg.rs	Introduce Bx::switch_to_block	2022-02-24 12:18:21 +01:00
value.rs