Re-apply 103156 and 103157. 103156 didn't break anything. 10315 exposed a coalescer bug that's fixed by 103170.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103172 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/utils/TableGen/EDEmitter.cpp b/utils/TableGen/EDEmitter.cpp
index d3bf60e..dd0924f 100644
--- a/utils/TableGen/EDEmitter.cpp
+++ b/utils/TableGen/EDEmitter.cpp
@@ -575,10 +575,11 @@
   REG("s_cc_out");
   REG("tGPR");
   REG("DPR");
-  REG("SPR");
-  REG("QPR");
   REG("DPR_VFP2");
   REG("DPR_8");
+  REG("SPR");
+  REG("QPR");
+  REG("QQPR");
   
   IMM("i32imm");
   IMM("bf_inv_mask_imm");