1 files changed, 18 insertions, 0 deletions
diff --git a/test/CodeGen/Mips/named-register-n32.ll b/test/CodeGen/Mips/named-register-n32.ll
new file mode 100644
index 0000000..b15e928
--- /dev/null
+++ b/test/CodeGen/Mips/named-register-n32.ll
@@ -0,0 +1,18 @@
+; RUN: llc -march=mips64 -relocation-model=static -mattr=+noabicalls -target-abi n32 < %s | FileCheck %s
+
+define i32* @get_gp() {
+entry:
+  %0 = call i64 @llvm.read_register.i64(metadata !0)
+  %1 = trunc i64 %0 to i32
+  %2 = inttoptr i32 %1 to i32*
+  ret i32* %2
+}
+
+; CHECK-LABEL: get_gp:
+; CHECK:           sll $2, $gp, 0
+
+declare i64 @llvm.read_register.i64(metadata)
+
+!llvm.named.register.$28 = !{!0}
+
+!0 = !{!"$28"}