Set the alignment for the visa emit.

bcheng0127 · sys_zuul · commit 275c2c87835b · 2020-03-05T14:09:40.000-08:00
Change-Id: I3948bb9a7c8d560b74684d8c6ae2a737ce44c6f4
diff --git a/visa/VISAKernelImpl.cpp b/visa/VISAKernelImpl.cpp
@@ -779,10 +779,12 @@ int VISAKernelImpl::CreateVISAGenVar(VISA_GenVar *& decl, const char *varName, i
         }
 
         // force subalign to be GRF if total size is larger than or equal to GRF
-        if (info->dcl->getSubRegAlign() != GRFALIGN)
+        if ((info->dcl->getSubRegAlign() != GRFALIGN) ||
+            (varAlign == ALIGN_2_GRF))
         {
             setDeclAlignment(info->dcl, varAlign);
         }
+
         info->name_index = -1;
     }
 

Original file line number	Diff line number	Diff line change
`@@ -779,10 +779,12 @@ int VISAKernelImpl::CreateVISAGenVar(VISA_GenVar & decl, const char varName, i`
`779`	`779`	`}`
`780`	`780`
`781`	`781`	`// force subalign to be GRF if total size is larger than or equal to GRF`
`782`		`- if (info->dcl->getSubRegAlign() != GRFALIGN)`
	`782`	`+ if ((info->dcl->getSubRegAlign() != GRFALIGN) \|\|`
	`783`	`+ (varAlign == ALIGN_2_GRF))`
`783`	`784`	`{`
`784`	`785`	`setDeclAlignment(info->dcl, varAlign);`
`785`	`786`	`}`
	`787`	`+`
`786`	`788`	`info->name_index = -1;`
`787`	`789`	`}`
`788`	`790`