Bug fix for setting GRF based on reg pressure

jfuentes · igcbot · commit 791d81daa2b9 · 2023-11-30T11:17:05.000-05:00
diff --git a/visa/G4_Kernel.cpp b/visa/G4_Kernel.cpp
@@ -2118,6 +2118,8 @@ unsigned GRFMode::setModeByRegPressure(unsigned maxRP, unsigned largestInputReg)
       break;
     }
   }
+  if (i == size)
+    return getMaxGRF();
   return configs[currentMode].numGRF;
 }
 

Original file line number	Diff line number	Diff line change
`@@ -2118,6 +2118,8 @@ unsigned GRFMode::setModeByRegPressure(unsigned maxRP, unsigned largestInputReg)`
`2118`	`2118`	`break;`
`2119`	`2119`	`}`
`2120`	`2120`	`}`
	`2121`	`+ if (i == size)`
	`2122`	`+ return getMaxGRF();`
`2121`	`2123`	`return configs[currentMode].numGRF;`
`2122`	`2124`	`}`
`2123`	`2125`