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-rw-r--r--compiler/rustc_codegen_llvm/src/asm.rs12
-rw-r--r--compiler/rustc_target/src/asm/mod.rs42
-rw-r--r--compiler/rustc_target/src/asm/s390x.rs10
3 files changed, 32 insertions, 32 deletions
diff --git a/compiler/rustc_codegen_llvm/src/asm.rs b/compiler/rustc_codegen_llvm/src/asm.rs
index 938f036da0e..1689fdd4f2e 100644
--- a/compiler/rustc_codegen_llvm/src/asm.rs
+++ b/compiler/rustc_codegen_llvm/src/asm.rs
@@ -314,7 +314,7 @@ impl AsmBuilderMethods<'tcx> for Builder<'a, 'll, 'tcx> {
                 InlineAsmArch::PowerPC | InlineAsmArch::PowerPC64 => {}
                 InlineAsmArch::Hexagon => {}
                 InlineAsmArch::Mips | InlineAsmArch::Mips64 => {}
-                InlineAsmArch::s390 => {}
+                InlineAsmArch::S390x => {}
                 InlineAsmArch::SpirV => {}
                 InlineAsmArch::Wasm32 => {}
                 InlineAsmArch::Bpf => {}
@@ -634,8 +634,8 @@ fn reg_to_llvm(reg: InlineAsmRegOrRegClass, layout: Option<&TyAndLayout<'tcx>>)
             InlineAsmRegClass::Wasm(WasmInlineAsmRegClass::local) => "r",
             InlineAsmRegClass::Bpf(BpfInlineAsmRegClass::reg) => "r",
             InlineAsmRegClass::Bpf(BpfInlineAsmRegClass::wreg) => "w",
-            InlineAsmRegClass::s390x(s390xInlineAsmRegClass::reg) => "r",
-            InlineAsmRegClass::s390x(s390xInlineAsmRegClass::freg) => "f",
+            InlineAsmRegClass::S390x(S390xInlineAsmRegClass::reg) => "r",
+            InlineAsmRegClass::S390x(S390xInlineAsmRegClass::freg) => "f",
             InlineAsmRegClass::SpirV(SpirVInlineAsmRegClass::reg) => {
                 bug!("LLVM backend does not support SPIR-V")
             }
@@ -714,7 +714,7 @@ fn modifier_to_llvm(
         }
         InlineAsmRegClass::Wasm(WasmInlineAsmRegClass::local) => None,
         InlineAsmRegClass::Bpf(_) => None,
-        InlineAsmRegClass::s390x(_) => None,
+        InlineAsmRegClass::S390x(_) => None,
         InlineAsmRegClass::SpirV(SpirVInlineAsmRegClass::reg) => {
             bug!("LLVM backend does not support SPIR-V")
         }
@@ -773,8 +773,8 @@ fn dummy_output_type(cx: &CodegenCx<'ll, 'tcx>, reg: InlineAsmRegClass) -> &'ll
         InlineAsmRegClass::Wasm(WasmInlineAsmRegClass::local) => cx.type_i32(),
         InlineAsmRegClass::Bpf(BpfInlineAsmRegClass::reg) => cx.type_i64(),
         InlineAsmRegClass::Bpf(BpfInlineAsmRegClass::wreg) => cx.type_i32(),
-        InlineAsmRegClass::s390x(s390xInlineAsmRegClass::reg) => cx.type_i32(),
-        InlineAsmRegClass::s390x(s390xInlineAsmRegClass::freg) => cx.type_f64(),
+        InlineAsmRegClass::S390x(S390xInlineAsmRegClass::reg) => cx.type_i32(),
+        InlineAsmRegClass::S390x(S390xInlineAsmRegClass::freg) => cx.type_f64(),
         InlineAsmRegClass::SpirV(SpirVInlineAsmRegClass::reg) => {
             bug!("LLVM backend does not support SPIR-V")
         }
diff --git a/compiler/rustc_target/src/asm/mod.rs b/compiler/rustc_target/src/asm/mod.rs
index 3ce5a8195d6..015faa14e28 100644
--- a/compiler/rustc_target/src/asm/mod.rs
+++ b/compiler/rustc_target/src/asm/mod.rs
@@ -167,7 +167,7 @@ pub use mips::{MipsInlineAsmReg, MipsInlineAsmRegClass};
 pub use nvptx::{NvptxInlineAsmReg, NvptxInlineAsmRegClass};
 pub use powerpc::{PowerPCInlineAsmReg, PowerPCInlineAsmRegClass};
 pub use riscv::{RiscVInlineAsmReg, RiscVInlineAsmRegClass};
-pub use s390x::{s390xInlineAsmReg, s390xInlineAsmRegClass};
+pub use s390x::{S390xInlineAsmReg, S390xInlineAsmRegClass};
 pub use spirv::{SpirVInlineAsmReg, SpirVInlineAsmRegClass};
 pub use wasm::{WasmInlineAsmReg, WasmInlineAsmRegClass};
 pub use x86::{X86InlineAsmReg, X86InlineAsmRegClass};
@@ -186,7 +186,7 @@ pub enum InlineAsmArch {
     Mips64,
     PowerPC,
     PowerPC64,
-    s390x,
+    S390x,
     SpirV,
     Wasm32,
     Bpf,
@@ -209,7 +209,7 @@ impl FromStr for InlineAsmArch {
             "hexagon" => Ok(Self::Hexagon),
             "mips" => Ok(Self::Mips),
             "mips64" => Ok(Self::Mips64),
-            "s390x" => Ok(Self::s390x),
+            "s390x" => Ok(Self::S390x),
             "spirv" => Ok(Self::SpirV),
             "wasm32" => Ok(Self::Wasm32),
             "bpf" => Ok(Self::Bpf),
@@ -239,7 +239,7 @@ pub enum InlineAsmReg {
     PowerPC(PowerPCInlineAsmReg),
     Hexagon(HexagonInlineAsmReg),
     Mips(MipsInlineAsmReg),
-    s390x(InlineAsmReg),
+    S390x(S390xInlineAsmReg),
     SpirV(SpirVInlineAsmReg),
     Wasm(WasmInlineAsmReg),
     Bpf(BpfInlineAsmReg),
@@ -257,7 +257,7 @@ impl InlineAsmReg {
             Self::PowerPC(r) => r.name(),
             Self::Hexagon(r) => r.name(),
             Self::Mips(r) => r.name(),
-	        Self::s390x(r) => r.name(),
+	        Self::S390x(r) => r.name(),
             Self::Bpf(r) => r.name(),
             Self::Err => "<reg>",
         }
@@ -272,7 +272,7 @@ impl InlineAsmReg {
             Self::PowerPC(r) => InlineAsmRegClass::PowerPC(r.reg_class()),
             Self::Hexagon(r) => InlineAsmRegClass::Hexagon(r.reg_class()),
             Self::Mips(r) => InlineAsmRegClass::Mips(r.reg_class()),
-            Self::s390x(r) => InlineAsmRegClass::s390x(r.reg_class()),
+            Self::S390x(r) => InlineAsmRegClass::S390x(r.reg_class()),
             Self::Bpf(r) => InlineAsmRegClass::Bpf(r.reg_class()),
             Self::Err => InlineAsmRegClass::Err,
         }
@@ -312,8 +312,8 @@ impl InlineAsmReg {
             InlineAsmArch::Mips | InlineAsmArch::Mips64 => {
                 Self::Mips(MipsInlineAsmReg::parse(arch, has_feature, target, &name)?)
             }
-    	    InlineAsmArch::s390x => {
-                Self::s390x(s390xInlineAsmReg::parse(arch, has_feature, target, &name)?)
+    	    InlineAsmArch::S390x => {
+                Self::S390x(S390xInlineAsmReg::parse(arch, has_feature, target, &name)?)
             }
             InlineAsmArch::SpirV => {
                 Self::SpirV(SpirVInlineAsmReg::parse(arch, has_feature, target, &name)?)
@@ -343,7 +343,7 @@ impl InlineAsmReg {
             Self::PowerPC(r) => r.emit(out, arch, modifier),
             Self::Hexagon(r) => r.emit(out, arch, modifier),
             Self::Mips(r) => r.emit(out, arch, modifier),
-            Self::s390x(r) => r.emit(out, arch, modifier),
+            Self::S390x(r) => r.emit(out, arch, modifier),
             Self::Bpf(r) => r.emit(out, arch, modifier),
             Self::Err => unreachable!("Use of InlineAsmReg::Err"),
         }
@@ -358,7 +358,7 @@ impl InlineAsmReg {
             Self::PowerPC(_) => cb(self),
             Self::Hexagon(r) => r.overlapping_regs(|r| cb(Self::Hexagon(r))),
             Self::Mips(_) => cb(self),
-            Self::s390x(_) => cb(self),
+            Self::S390x(_) => cb(self),
             Self::Bpf(r) => r.overlapping_regs(|r| cb(Self::Bpf(r))),
             Self::Err => unreachable!("Use of InlineAsmReg::Err"),
         }
@@ -386,7 +386,7 @@ pub enum InlineAsmRegClass {
     PowerPC(PowerPCInlineAsmRegClass),
     Hexagon(HexagonInlineAsmRegClass),
     Mips(MipsInlineAsmRegClass),
-    s390x(s390xInlineAsmRegClass),
+    S390x(S390xInlineAsmRegClass),
     SpirV(SpirVInlineAsmRegClass),
     Wasm(WasmInlineAsmRegClass),
     Bpf(BpfInlineAsmRegClass),
@@ -405,7 +405,7 @@ impl InlineAsmRegClass {
             Self::PowerPC(r) => r.name(),
             Self::Hexagon(r) => r.name(),
             Self::Mips(r) => r.name(),
-            Self::s390x(r) => r.name(),
+            Self::S390x(r) => r.name(),
             Self::SpirV(r) => r.name(),
             Self::Wasm(r) => r.name(),
             Self::Bpf(r) => r.name(),
@@ -426,7 +426,7 @@ impl InlineAsmRegClass {
             Self::PowerPC(r) => r.suggest_class(arch, ty).map(InlineAsmRegClass::PowerPC),
             Self::Hexagon(r) => r.suggest_class(arch, ty).map(InlineAsmRegClass::Hexagon),
             Self::Mips(r) => r.suggest_class(arch, ty).map(InlineAsmRegClass::Mips),
-            Self::s390x(r) => r.suggest_class(arch, ty).map(InlineAsmRegClass::s390x),
+            Self::S390x(r) => r.suggest_class(arch, ty).map(InlineAsmRegClass::S390x),
             Self::SpirV(r) => r.suggest_class(arch, ty).map(InlineAsmRegClass::SpirV),
             Self::Wasm(r) => r.suggest_class(arch, ty).map(InlineAsmRegClass::Wasm),
             Self::Bpf(r) => r.suggest_class(arch, ty).map(InlineAsmRegClass::Bpf),
@@ -454,7 +454,7 @@ impl InlineAsmRegClass {
             Self::PowerPC(r) => r.suggest_modifier(arch, ty),
             Self::Hexagon(r) => r.suggest_modifier(arch, ty),
             Self::Mips(r) => r.suggest_modifier(arch, ty),
-            Self::s390x(r) => r.suggest_modifier(arch, ty),
+            Self::S390x(r) => r.suggest_modifier(arch, ty),
             Self::SpirV(r) => r.suggest_modifier(arch, ty),
             Self::Wasm(r) => r.suggest_modifier(arch, ty),
             Self::Bpf(r) => r.suggest_modifier(arch, ty),
@@ -478,7 +478,7 @@ impl InlineAsmRegClass {
             Self::PowerPC(r) => r.default_modifier(arch),
             Self::Hexagon(r) => r.default_modifier(arch),
             Self::Mips(r) => r.default_modifier(arch),
-            Self::s390x(r) => r.default_modifier(arch),
+            Self::S390x(r) => r.default_modifier(arch),
             Self::SpirV(r) => r.default_modifier(arch),
             Self::Wasm(r) => r.default_modifier(arch),
             Self::Bpf(r) => r.default_modifier(arch),
@@ -501,7 +501,7 @@ impl InlineAsmRegClass {
             Self::PowerPC(r) => r.supported_types(arch),
             Self::Hexagon(r) => r.supported_types(arch),
             Self::Mips(r) => r.supported_types(arch),
-            Self::s390x(r) => r.supported_types(arch),
+            Self::S390x(r) => r.supported_types(arch),
             Self::SpirV(r) => r.supported_types(arch),
             Self::Wasm(r) => r.supported_types(arch),
             Self::Bpf(r) => r.supported_types(arch),
@@ -527,7 +527,7 @@ impl InlineAsmRegClass {
             InlineAsmArch::Mips | InlineAsmArch::Mips64 => {
                 Self::Mips(MipsInlineAsmRegClass::parse(arch, name)?)
             }
-            InlineAsmArch::s390x => Self::s390x(s390xInlineAsmRegClass::parse(arch, name)?),
+            InlineAsmArch::S390x => Self::S390x(S390xInlineAsmRegClass::parse(arch, name)?),
             InlineAsmArch::SpirV => Self::SpirV(SpirVInlineAsmRegClass::parse(arch, name)?),
             InlineAsmArch::Wasm32 => Self::Wasm(WasmInlineAsmRegClass::parse(arch, name)?),
             InlineAsmArch::Bpf => Self::Bpf(BpfInlineAsmRegClass::parse(arch, name)?),
@@ -546,7 +546,7 @@ impl InlineAsmRegClass {
             Self::PowerPC(r) => r.valid_modifiers(arch),
             Self::Hexagon(r) => r.valid_modifiers(arch),
             Self::Mips(r) => r.valid_modifiers(arch),
-            Self::s390x(r) => r.valid_modifiers(arch),
+            Self::S390x(r) => r.valid_modifiers(arch),
             Self::SpirV(r) => r.valid_modifiers(arch),
             Self::Wasm(r) => r.valid_modifiers(arch),
             Self::Bpf(r) => r.valid_modifiers(arch),
@@ -715,11 +715,11 @@ pub fn allocatable_registers(
             mips::fill_reg_map(arch, has_feature, target, &mut map);
             map
         }
-	InlineAsmArch::s390x => {
-	    let mut map = s390x::regclass_map();
+	    InlineAsmArch::S390x => {
+	        let mut map = s390x::regclass_map();
             s390x::fill_reg_map(arch, has_feature, target, &mut map);
             map
-	}
+	    }
         InlineAsmArch::SpirV => {
             let mut map = spirv::regclass_map();
             spirv::fill_reg_map(arch, has_feature, target, &mut map);
diff --git a/compiler/rustc_target/src/asm/s390x.rs b/compiler/rustc_target/src/asm/s390x.rs
index ad07e20de8a..0acbea80093 100644
--- a/compiler/rustc_target/src/asm/s390x.rs
+++ b/compiler/rustc_target/src/asm/s390x.rs
@@ -3,13 +3,13 @@ use rustc_macros::HashStable_Generic;
 use std::fmt;
 
 def_reg_class! {
-    s390x s390xInlineAsmRegClass {
+    S390x S390xInlineAsmRegClass {
         reg,
         freg,
     }
 }
 
-impl s390xInlineAsmRegClass {
+impl S390xInlineAsmRegClass {
     pub fn valid_modifiers(self, _arch: super::InlineAsmArch) -> &'static [char] {
         &[]
     }
@@ -42,8 +42,8 @@ impl s390xInlineAsmRegClass {
 }
 
 def_regs! {
-    s390x s390xInlineAsmReg s390xInlineAsmRegClass {
-        r0: req = ["r0"],
+    S390x S390xInlineAsmReg S390xInlineAsmRegClass {
+        r0: reg = ["r0"],
         r1: reg = ["r1"],
         r2: reg = ["r2"],
         r3: reg = ["r3"],
@@ -144,7 +144,7 @@ def_regs! {
     }
 }
 
-impl s390xInlineAsmReg {
+impl S390xInlineAsmReg {
     pub fn emit(
         self,
         out: &mut dyn fmt::Write,
generated by cgit-pink 1.4.1-3-g733a5 (git 2.37.1) at 2026-04-24 02:01:52 +0000