Merging upstream version 1.75.0+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 11 insertions, 12 deletions

diff --git a/compiler/rustc_codegen_llvm/src/consts.rs b/compiler/rustc_codegen_llvm/src/consts.rs
index 95af2f8ef..307c1264d 100644
--- a/compiler/rustc_codegen_llvm/src/consts.rs
+++ b/compiler/rustc_codegen_llvm/src/consts.rs
@@ -182,10 +182,17 @@ fn check_and_apply_linkage<'ll, 'tcx>(
             llvm::LLVMSetInitializer(g2, g1);
             g2
         }
-    } else if cx.tcx.sess.target.arch == "x86" &&
-        let Some(dllimport) = common::get_dllimport(cx.tcx, def_id, sym)
+    } else if cx.tcx.sess.target.arch == "x86"
+        && let Some(dllimport) = common::get_dllimport(cx.tcx, def_id, sym)
     {
-        cx.declare_global(&common::i686_decorated_name(&dllimport, common::is_mingw_gnu_toolchain(&cx.tcx.sess.target), true), llty)
+        cx.declare_global(
+            &common::i686_decorated_name(
+                &dllimport,
+                common::is_mingw_gnu_toolchain(&cx.tcx.sess.target),
+                true,
+            ),
+            llty,
+        )
     } else {
         // Generate an external declaration.
         // FIXME(nagisa): investigate whether it can be changed into define_global
@@ -367,15 +374,7 @@ impl<'ll> StaticMethods for CodegenCx<'ll, '_> {
 
             let g = self.get_static(def_id);
 
-            // boolean SSA values are i1, but they have to be stored in i8 slots,
-            // otherwise some LLVM optimization passes don't work as expected
-            let mut val_llty = self.val_ty(v);
-            let v = if val_llty == self.type_i1() {
-                val_llty = self.type_i8();
-                llvm::LLVMConstZExt(v, val_llty)
-            } else {
-                v
-            };
+            let val_llty = self.val_ty(v);
 
             let instance = Instance::mono(self.tcx, def_id);
             let ty = instance.ty(self.tcx, ty::ParamEnv::reveal_all());