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Auto merge of #93577 - nikic:llvm-14, r=nagisa

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Upgrade to LLVM 14

LLVM patch state:
 * [x] a55727f334 Backported.
 * [x] c3c82dc124 Backported as 917c47b3bf.
 * [x] 6e8f9ab632 No plan to upstream.
 * [x] 319f4b2d52 Backported.
 * [x] 8b2c25d321 No plan to upstream.
 * [x] 75fef2efd4 No plan to upstream.
 * [ ] adef757547 Upstreamed as 2d2ef384b2. Needs backport.
 * [x] 4b7c1b4910 No plan to upstream.
 * [x] 3f5ab0c061 No plan to upstream.
 * [x] 514d05500e No plan to upstream.
 * [ ] 54c5869585 Under review at https://reviews.llvm.org/D119695 and https://reviews.llvm.org/D119856.

Release timeline:
 * LLVM 14.0.0 final planned for Mar 15.
 * Rust 1.60.0 planned for Apr 7.

Compile-time:
  * https://perf.rust-lang.org/compare.html?start=250384edc5d78533e993f38c60d64e42b21684b2&end=b87df8d2c7c5d9ac448c585de10927ab2ee1b864
  * A slight improvement on average, though no big changes either way.
  * There are some larger max-rss improvements.

r? `@ghost`
This commit is contained in:
bors 2022-02-17 13:08:46 +00:00
commit 30b3f35c42
13 changed files with 54 additions and 30 deletions
Download patch file Download diff file Expand all files Collapse all files

2
compiler/rustc_target/src/spec/i686_pc_windows_msvc.rs
View file

@ -24,7 +24,7 @@ pub fn target() -> Target {
llvm_target: "i686-pc-windows-msvc".to_string(),
pointer_width: 32,
data_layout: "e-m:x-p:32:32-p270:32:32-p271:32:32-p272:64:64-\
i64:64-f80:32-n8:16:32-a:0:32-S32"
i64:64-f80:128-n8:16:32-a:0:32-S32"
.to_string(),
arch: "x86".to_string(),
options: base,

2
compiler/rustc_target/src/spec/i686_uwp_windows_msvc.rs
View file

@ -9,7 +9,7 @@ pub fn target() -> Target {
llvm_target: "i686-pc-windows-msvc".to_string(),
pointer_width: 32,
data_layout: "e-m:x-p:32:32-p270:32:32-p271:32:32-p272:64:64-\
i64:64-f80:32-n8:16:32-a:0:32-S32"
i64:64-f80:128-n8:16:32-a:0:32-S32"
.to_string(),
arch: "x86".to_string(),
options: base,

3
compiler/rustc_target/src/spec/wasm32_unknown_emscripten.rs
View file

@ -43,7 +43,8 @@ pub fn target() -> Target {
Target {
llvm_target: "wasm32-unknown-emscripten".to_string(),
pointer_width: 32,
data_layout: "e-m:e-p:32:32-i64:64-f128:64-n32:64-S128-ni:1:10:20".to_string(),
data_layout: "e-m:e-p:32:32-p10:8:8-p20:8:8-i64:64-f128:64-n32:64-S128-ni:1:10:20"
.to_string(),
arch: "wasm32".to_string(),
options: opts,
}

2
compiler/rustc_target/src/spec/wasm32_unknown_unknown.rs
View file

@ -54,7 +54,7 @@ pub fn target() -> Target {
Target {
llvm_target: "wasm32-unknown-unknown".to_string(),
pointer_width: 32,
data_layout: "e-m:e-p:32:32-i64:64-n32:64-S128-ni:1:10:20".to_string(),
data_layout: "e-m:e-p:32:32-p10:8:8-p20:8:8-i64:64-n32:64-S128-ni:1:10:20".to_string(),
arch: "wasm32".to_string(),
options,
}

2
compiler/rustc_target/src/spec/wasm32_wasi.rs
View file

@ -109,7 +109,7 @@ pub fn target() -> Target {
Target {
llvm_target: "wasm32-wasi".to_string(),
pointer_width: 32,
data_layout: "e-m:e-p:32:32-i64:64-n32:64-S128-ni:1:10:20".to_string(),
data_layout: "e-m:e-p:32:32-p10:8:8-p20:8:8-i64:64-n32:64-S128-ni:1:10:20".to_string(),
arch: "wasm32".to_string(),
options,
}