1 files changed, 32 insertions, 23 deletions
diff --git a/src/target.zig b/src/target.zig
index 99e0fd1faa..b7e1c73ef1 100644
--- a/src/target.zig
+++ b/src/target.zig
@@ -500,33 +500,42 @@ pub fn llvmMachineAbi(target: std.Target) ?[:0]const u8 {
     // Once our self-hosted linker can handle both ABIs, this hack should go away.
     if (target.cpu.arch == .powerpc64) return "elfv2";
 
-    switch (target.cpu.arch) {
-        .riscv64 => {
+    return switch (target.cpu.arch) {
+        // TODO: `muslsf` and `muslf32` in LLVM 20.
+        .loongarch64 => switch (target.abi) {
+            .gnusf => "lp64s",
+            .gnuf32 => "lp64f",
+            else => "lp64d",
+        },
+        .loongarch32 => switch (target.abi) {
+            .gnusf => "ilp32s",
+            .gnuf32 => "ilp32f",
+            else => "ilp32d",
+        },
+        .riscv64 => b: {
             const featureSetHas = std.Target.riscv.featureSetHas;
-            if (featureSetHas(target.cpu.features, .e)) {
-                return "lp64e";
-            } else if (featureSetHas(target.cpu.features, .d)) {
-                return "lp64d";
-            } else if (featureSetHas(target.cpu.features, .f)) {
-                return "lp64f";
-            } else {
-                return "lp64";
-            }
+            break :b if (featureSetHas(target.cpu.features, .e))
+                "lp64e"
+            else if (featureSetHas(target.cpu.features, .d))
+                "lp64d"
+            else if (featureSetHas(target.cpu.features, .f))
+                "lp64f"
+            else
+                "lp64";
         },
-        .riscv32 => {
+        .riscv32 => b: {
             const featureSetHas = std.Target.riscv.featureSetHas;
-            if (featureSetHas(target.cpu.features, .e)) {
-                return "ilp32e";
-            } else if (featureSetHas(target.cpu.features, .d)) {
-                return "ilp32d";
-            } else if (featureSetHas(target.cpu.features, .f)) {
-                return "ilp32f";
-            } else {
-                return "ilp32";
-            }
+            break :b if (featureSetHas(target.cpu.features, .e))
+                "ilp32e"
+            else if (featureSetHas(target.cpu.features, .d))
+                "ilp32d"
+            else if (featureSetHas(target.cpu.features, .f))
+                "ilp32f"
+            else
+                "ilp32";
         },
-        else => return null,
-    }
+        else => null,
+    };
 }
 
 /// This function returns 1 if function alignment is not observable or settable. Note that this