[PATCH] R600/SI: Set mayStore = 0 on SMRD instructions

[Matt Arsenault]

http://reviews.llvm.org/D4700

Files:
  lib/Target/R600/SIInstrFormats.td

Index: lib/Target/R600/SIInstrFormats.td
===================================================================
--- lib/Target/R600/SIInstrFormats.td
+++ lib/Target/R600/SIInstrFormats.td
@@ -185,6 +185,8 @@
 
   let LGKM_CNT = 1;
   let SMRD = 1;
+  let mayStore = 0;
+  let mayLoad = 1;
 }
 
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