1 files changed, 12 insertions, 0 deletions
diff --git a/test/CodeGen/mips-inline-asm.c b/test/CodeGen/mips-inline-asm.c
index 2cfa41c98de7..fa38663f387d 100644
--- a/test/CodeGen/mips-inline-asm.c
+++ b/test/CodeGen/mips-inline-asm.c
@@ -17,3 +17,15 @@ void R () {
   asm("lw $1, %0" :: "R"(data));
   // CHECK: call void asm sideeffect "lw $$1, $0", "*R,~{$1}"(i32* @data)
 }
+
+int additionalClobberedRegisters () {
+  int temp0;
+  asm volatile(
+                "mfhi %[temp0], $ac1 \n\t"
+                  : [temp0]"=&r"(temp0)
+                  :
+                  : "memory", "t0", "t1", "$ac1hi", "$ac1lo", "$ac2hi", "$ac2lo", "$ac3hi", "$ac3lo"
+  );
+  return 0;
+  // CHECK: call i32 asm sideeffect "mfhi $0, $$ac1 \0A\09", "=&r,~{memory},~{$8},~{$9},~{$ac1hi},~{$ac1lo},~{$ac2hi},~{$ac2lo},~{$ac3hi},~{$ac3lo},~{$1}"
+}