Don't use a potentially expensive shift if all we want is one set bit.

[oota-llvm.git] / lib / Target / R600 / AMDGPUInstructions.td

diff --git a/lib/Target/R600/AMDGPUInstructions.td b/lib/Target/R600/AMDGPUInstructions.td
index 29df37499a2aace497dc726c6b3deb4879dbf78c..234bb994f373e3392f56ef5de350d4c2de8a42fe 100644 (file)
--- a/lib/Target/R600/AMDGPUInstructions.td
+++ b/lib/Target/R600/AMDGPUInstructions.td
@@ -94,6 +94,15 @@ def zextloadi8_constant : PatFrag<(ops node:$ptr), (zextloadi8 node:$ptr), [{
     return isGlobalLoad(dyn_cast<LoadSDNode>(N));
 }]>;
 
+def local_load : PatFrag<(ops node:$ptr), (load node:$ptr), [{
+    return isLocalLoad(dyn_cast<LoadSDNode>(N));
+}]>;
+
+def local_store : PatFrag<(ops node:$val, node:$ptr),
+                             (store node:$val, node:$ptr), [{
+    return isLocalStore(dyn_cast<StoreSDNode>(N));
+}]>;
+
 class Constants {
 int TWO_PI = 0x40c90fdb;
 int PI = 0x40490fdb;