Auto merge of #145210 - Zalathar:rollup-dm4reb2, r=Zalathar

Rollup of 17 pull requests

Successful merges:

 - rust-lang/rust#141624 (unstable-book: Add stubs for environment variables; document some of the important ones)
 - rust-lang/rust#143093 (Simplify polonius location-sensitive analysis)
 - rust-lang/rust#144402 (Stabilize loongarch32 inline asm)
 - rust-lang/rust#144403 (`tests/ui/issues/`: The Issues Strike Back [4/N])
 - rust-lang/rust#144739 (Use new public libtest `ERROR_EXIT_CODE` constant in rustdoc)
 - rust-lang/rust#145089 (Improve error output when a command fails in bootstrap)
 - rust-lang/rust#145112 ([win][arm64ec] Partial fix for raw-dylib-link-ordinal on Arm64EC)
 - rust-lang/rust#145129 ([win][arm64ec] Add `/machine:arm64ec` when linking LLVM as Arm64EC)
 - rust-lang/rust#145130 (improve "Documentation problem" issue template.)
 - rust-lang/rust#145135 (Stabilize `duration_constructors_lite` feature)
 - rust-lang/rust#145145 (some `derive_more` refactors)
 - rust-lang/rust#145147 (rename `TraitRef::from_method` to `from_assoc`)
 - rust-lang/rust#145156 (Override custom Cargo `build-dir` in bootstrap)
 - rust-lang/rust#145160 (Change days-threshold to 28 in [behind-upstream])
 - rust-lang/rust#145162 (`{BTree,Hash}Map`: add "`Entry` API" section heading)
 - rust-lang/rust#145187 (Fix an unstable feature comment that wasn't a doc comment)
 - rust-lang/rust#145191 (`suggest_borrow_generic_arg`: use the correct generic args)

r? `@ghost`
`@rustbot` modify labels: rollup

1 files changed, 31 insertions, 20 deletions

diff --git a/tests/assembly-llvm/asm/loongarch-type.rs b/tests/assembly-llvm/asm/loongarch-type.rs
index c782be19f1d..95d811a6bd0 100644
--- a/tests/assembly-llvm/asm/loongarch-type.rs
+++ b/tests/assembly-llvm/asm/loongarch-type.rs
@@ -1,8 +1,15 @@
 //@ add-core-stubs
+//@ revisions: loongarch32 loongarch64
+
 //@ assembly-output: emit-asm
-//@ compile-flags: --target loongarch64-unknown-linux-gnu
+
+//@[loongarch32] compile-flags: --target loongarch32-unknown-none
+//@[loongarch32] needs-llvm-components: loongarch
+
+//@[loongarch64] compile-flags: --target loongarch64-unknown-none
+//@[loongarch64] needs-llvm-components: loongarch
+
 //@ compile-flags: -Zmerge-functions=disabled
-//@ needs-llvm-components: loongarch
 
 #![feature(no_core, f16)]
 #![crate_type = "rlib"]
@@ -22,7 +29,7 @@ extern "C" {
 // CHECK-LABEL: sym_fn:
 // CHECK: #APP
 // CHECK: pcalau12i $t0, %got_pc_hi20(extern_func)
-// CHECK: ld.d $t0, $t0, %got_pc_lo12(extern_func)
+// CHECK: ld.{{[wd]}} $t0, $t0, %got_pc_lo12(extern_func)
 // CHECK: #NO_APP
 #[no_mangle]
 pub unsafe fn sym_fn() {
@@ -32,7 +39,7 @@ pub unsafe fn sym_fn() {
 // CHECK-LABEL: sym_static:
 // CHECK: #APP
 // CHECK: pcalau12i $t0, %got_pc_hi20(extern_static)
-// CHECK: ld.d $t0, $t0, %got_pc_lo12(extern_static)
+// CHECK: ld.{{[wd]}} $t0, $t0, %got_pc_lo12(extern_static)
 // CHECK: #NO_APP
 #[no_mangle]
 pub unsafe fn sym_static() {
@@ -87,16 +94,18 @@ check!(reg_i32, i32, reg, "move");
 // CHECK: #NO_APP
 check!(reg_f32, f32, reg, "move");
 
-// CHECK-LABEL: reg_i64:
-// CHECK: #APP
-// CHECK: move ${{[a-z0-9]+}}, ${{[a-z0-9]+}}
-// CHECK: #NO_APP
+// loongarch64-LABEL: reg_i64:
+// loongarch64: #APP
+// loongarch64: move ${{[a-z0-9]+}}, ${{[a-z0-9]+}}
+// loongarch64: #NO_APP
+#[cfg(loongarch64)]
 check!(reg_i64, i64, reg, "move");
 
-// CHECK-LABEL: reg_f64:
-// CHECK: #APP
-// CHECK: move ${{[a-z0-9]+}}, ${{[a-z0-9]+}}
-// CHECK: #NO_APP
+// loongarch64-LABEL: reg_f64:
+// loongarch64: #APP
+// loongarch64: move ${{[a-z0-9]+}}, ${{[a-z0-9]+}}
+// loongarch64: #NO_APP
+#[cfg(loongarch64)]
 check!(reg_f64, f64, reg, "move");
 
 // CHECK-LABEL: reg_ptr:
@@ -153,16 +162,18 @@ check_reg!(r4_i32, i32, "$r4", "move");
 // CHECK: #NO_APP
 check_reg!(r4_f32, f32, "$r4", "move");
 
-// CHECK-LABEL: r4_i64:
-// CHECK: #APP
-// CHECK: move $a0, $a0
-// CHECK: #NO_APP
+// loongarch64-LABEL: r4_i64:
+// loongarch64: #APP
+// loongarch64: move $a0, $a0
+// loongarch64: #NO_APP
+#[cfg(loongarch64)]
 check_reg!(r4_i64, i64, "$r4", "move");
 
-// CHECK-LABEL: r4_f64:
-// CHECK: #APP
-// CHECK: move $a0, $a0
-// CHECK: #NO_APP
+// loongarch64-LABEL: r4_f64:
+// loongarch64: #APP
+// loongarch64: move $a0, $a0
+// loongarch64: #NO_APP
+#[cfg(loongarch64)]
 check_reg!(r4_f64, f64, "$r4", "move");
 
 // CHECK-LABEL: r4_ptr: