rust/librustc_trans at 5c0b4b369167060aa73368374d48a7de6c812376 - rust - Gitea.pterpstra.com

mikros/rust

History

Eduard-Mihai Burtescu 5c0b4b3691 Rollup merge of #39995 - Aatch:vtable-ptr-metadata, r=arielb1

Set metadata for vtable-related loads

Give LLVM much more information about vtable pointers. Without the extra
information, LLVM has to be rather pessimistic about vtables, preventing
a number of obvious optimisations.

* Makes the vtable pointer argument noalias and readonly.
* Marks loads of the vtable pointer as nonnull.
* Marks load from the vtable with `!invariant.load` metadata.

Fixes #39992

2017-02-25 14:13:28 +02:00

..

Turn off Vectorization for Emscripten

2017-02-20 23:29:02 +01:00

Auto merge of #39456 - nagisa:mir-switchint-everywhere, r=nikomatsakis

2017-02-13 02:32:09 +00:00

Auto merge of #39714 - vadimcn:top-level-expn2, r=michaelwoerister

2017-02-24 07:30:11 +00:00

abi.rs

Set metadata for vtable-related loads

2017-02-21 21:08:06 +13:00

adt.rs

Fix intcast, use it where appropriate

2017-02-10 19:47:09 +02:00

asm.rs

emit "align 1" metadata on loads/stores of packed structs

2017-02-08 22:23:21 +01:00

assert_module_sources.rs

rustc: rename TyCtxt's map field to hir.

2017-01-26 13:41:28 +02:00

attributes.rs

…

base.rs

Set metadata for vtable-related loads

2017-02-21 21:08:06 +13:00

builder.rs

Set metadata for vtable-related loads

2017-02-21 21:08:06 +13:00

cabi_aarch64.rs

…

cabi_arm.rs

…

cabi_asmjs.rs

…

cabi_mips64.rs

…

cabi_mips.rs

…

cabi_msp430.rs

…

cabi_nvptx64.rs

…

cabi_nvptx.rs

…

cabi_powerpc64.rs

…

cabi_powerpc.rs

…

cabi_s390x.rs

…

cabi_sparc64.rs

…

cabi_sparc.rs

…

cabi_x86_64.rs

…

cabi_x86_win64.rs

…

cabi_x86.rs

…

callee.rs

emit "align 1" metadata on loads/stores of packed structs

2017-02-08 22:23:21 +01:00

Cargo.toml

Add Emscripten-specific linker

2017-02-10 17:31:04 +00:00

cleanup.rs

…

collector.rs

erase late bound regions in get_vtable_methods()

2017-02-16 13:56:06 -05:00

common.rs

Rollup merge of #39519 - nagisa:more-snap, r=alexcrichton

2017-02-05 12:45:11 -05:00

consts.rs

rustc: rename TyCtxt's map field to hir.

2017-01-26 13:41:28 +02:00

context.rs

rework TraitSelect to avoid a vec and just use two def-ids

2017-02-17 10:48:46 -05:00

declare.rs

sanitizer support

2017-02-08 18:51:43 -05:00

diagnostics.rs

…

disr.rs

Move type of discriminant to AdtDef

2017-02-10 19:38:36 +02:00

glue.rs

Set metadata for vtable-related loads

2017-02-21 21:08:06 +13:00

intrinsic.rs

address review comments

2017-02-08 22:23:21 +01:00

lib.rs

Add Emscripten-specific linker

2017-02-10 17:31:04 +00:00

machine.rs

…

macros.rs

…

meth.rs

Set metadata for vtable-related loads

2017-02-21 21:08:06 +13:00

monomorphize.rs

…

partitioning.rs

rustc: rename TyCtxt's map field to hir.

2017-01-26 13:41:28 +02:00

README.md

…

symbol_map.rs

rustc: rename TyCtxt's map field to hir.

2017-01-26 13:41:28 +02:00

symbol_names_test.rs

rustc: rename TyCtxt's map field to hir.

2017-01-26 13:41:28 +02:00

trans_item.rs

Add warning for () to ! switch

2017-02-03 18:48:15 +08:00

tvec.rs

…

type_.rs

…

type_of.rs

Add warning for () to ! switch

2017-02-03 18:48:15 +08:00

value.rs

…

README.md

See librustc/README.md.