Update aosp/master LLVM for rebase to r256229

[android-x86/external-llvm.git] / lib / Target / SystemZ / SystemZRegisterInfo.td

diff --git a/lib/Target/SystemZ/SystemZRegisterInfo.td b/lib/Target/SystemZ/SystemZRegisterInfo.td
index 85aa0a6..0d8b08b 100644 (file)
--- a/lib/Target/SystemZ/SystemZRegisterInfo.td
+++ b/lib/Target/SystemZ/SystemZRegisterInfo.td
@@ -282,4 +282,5 @@ def v128any : TypedReg<untyped, VR128>;
 // The 2-bit condition code field of the PSW.  Every register named in an
 // inline asm needs a class associated with it.
 def CC : SystemZReg<"cc">;
-def CCRegs : RegisterClass<"SystemZ", [i32], 32, (add CC)>;
+let isAllocatable = 0 in
+  def CCRegs : RegisterClass<"SystemZ", [i32], 32, (add CC)>;