rust/compiler/rustc_codegen_llvm/src
bors e5484cec0e Auto merge of #88242 - bonega:allocation_range, r=oli-obk
Use custom wrap-around type instead of RangeInclusive

Two reasons:

1. More memory is allocated than necessary for `valid_range` in `Scalar`. The range is not used as an iterator and `exhausted` is never used.
2. `contains`, `count` etc. methods in `RangeInclusive` are doing very unhelpful(and dangerous!) things when used as a wrap-around range. - In general this PR wants to limit potentially confusing methods, that have a low probability of working.

Doing a local perf run, every metric shows improvement except for instructions.
Max-rss seem to have a very consistent improvement.

Sorry - newbie here, probably doing something wrong.
2021-08-25 02:17:41 +00:00
..
back Handle SrcMgr diagnostics 2021-08-16 18:28:17 +02:00
coverageinfo Auto merge of #85178 - cjgillot:local-crate, r=oli-obk 2021-05-17 01:42:03 +00:00
debuginfo Include (potentially remapped) working dir in crate hash 2021-08-15 15:17:37 -05:00
llvm Handle SrcMgr diagnostics 2021-08-16 18:28:17 +02:00
abi.rs Remove the decl arg from FnAbi::llvm_type 2021-08-05 10:58:55 -07:00
allocator.rs Prepare call/invoke for opaque pointers 2021-08-05 10:58:55 -07:00
asm.rs Auto merge of #87581 - Amanieu:asm_clobber_abi, r=nagisa 2021-08-14 22:29:27 +00:00
attributes.rs Add support for leaf fn frame pointer elimination 2021-06-30 19:45:17 +03:00
base.rs Always use llvm.used for coverage symbols 2021-08-21 10:08:05 +02:00
builder.rs Auto merge of #88242 - bonega:allocation_range, r=oli-obk 2021-08-25 02:17:41 +00:00
callee.rs Fix static relocation model for PowerPC64 2021-05-28 03:48:39 +02:00
common.rs Replace LLVMConstInBoundsGEP with LLVMConstInBoundsGEP2* 2021-08-04 15:51:30 +02:00
consts.rs Rename to WrappingRange 2021-08-23 14:24:34 +02:00
context.rs Always use llvm.used for coverage symbols 2021-08-21 10:08:05 +02:00
declare.rs Remove the decl arg from FnAbi::llvm_type 2021-08-05 10:58:55 -07:00
intrinsic.rs Fix typos “an”→“a” and a few different ones that appeared in the same search 2021-08-22 18:15:49 +02:00
lib.rs Dispose LLVM context after TargetMachine 2021-08-16 18:28:18 +02:00
llvm_util.rs clippy::single_char_pattern 2021-07-25 12:25:26 +02:00
mono_item.rs Stop emitting the dso_local LLVM attribute for external symbols under the static relocation model on macOS. 2021-08-20 17:10:41 -07:00
type_.rs Auto merge of #87254 - rusticstuff:rustc_codegen_llvm_dont_emit_zero_sized_padding, r=eddyb 2021-08-11 01:36:23 +00:00
type_of.rs Test: Use smallvec directly instead of boxed. 2021-08-09 15:42:37 +00:00
va_arg.rs Replace hard-coded field indexes with lookup on aarch64 non-macos. 2021-08-05 22:40:32 +00:00
value.rs mv compiler to compiler/ 2020-08-30 18:45:07 +03:00