Use ptr type in the immediate field of a BxA instruction so we don't end up selecting...

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43228 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/PowerPC/PPCISelLowering.cpp b/lib/Target/PowerPC/PPCISelLowering.cpp
index bf0f46784a7079afbb9f3cfe5ad132a522272864..e3610f89941de768b0504a5188903ac45b9264a2 100644 (file)
--- a/lib/Target/PowerPC/PPCISelLowering.cpp
+++ b/lib/Target/PowerPC/PPCISelLowering.cpp
@@ -1537,7 +1537,8 @@ static SDNode *isBLACompatibleAddress(SDOperand Op, SelectionDAG &DAG) {
       (Addr << 6 >> 6) != Addr)
     return 0;  // Top 6 bits have to be sext of immediate.
   
-  return DAG.getConstant((int)C->getValue() >> 2, MVT::i32).Val;
+  return DAG.getConstant((int)C->getValue() >> 2,
+                         DAG.getTargetLoweringInfo().getPointerTy()).Val;
 }
 
 

diff --git a/test/CodeGen/PowerPC/2007-10-21-LocalRegAllocAssert.ll b/test/CodeGen/PowerPC/2007-10-21-LocalRegAllocAssert.ll
new file mode 100644 (file)
index 0000000..bca6e5a
--- /dev/null
+++ b/test/CodeGen/PowerPC/2007-10-21-LocalRegAllocAssert.ll
@@ -0,0 +1,27 @@
+; RUN: llvm-as < %s | llc -mtriple=powerpc64-apple-darwin9 -regalloc=local -relocation-model=pic
+
+       %struct.NSError = type opaque
+       %struct.NSManagedObjectContext = type opaque
+       %struct.NSPersistentStoreCoordinator = type opaque
+       %struct.NSString = type opaque
+       %struct.NSURL = type opaque
+       %struct._message_ref_t = type { %struct.objc_object* (%struct.objc_object*, %struct._message_ref_t*, ...)*, %struct.objc_selector* }
+       %struct.objc_object = type {  }
+       %struct.objc_selector = type opaque
+@"\01L_OBJC_MESSAGE_REF_2" = external global %struct._message_ref_t            ; <%struct._message_ref_t*> [#uses=1]
+@"\01L_OBJC_MESSAGE_REF_6" = external global %struct._message_ref_t            ; <%struct._message_ref_t*> [#uses=1]
+@NSXMLStoreType = external constant %struct.NSString*          ; <%struct.NSString**> [#uses=1]
+@"\01L_OBJC_MESSAGE_REF_5" = external global %struct._message_ref_t            ; <%struct._message_ref_t*> [#uses=2]
+@"\01L_OBJC_MESSAGE_REF_4" = external global %struct._message_ref_t            ; <%struct._message_ref_t*> [#uses=1]
+
+define %struct.NSManagedObjectContext* @"+[ListGenerator(Private) managedObjectContextWithModelURL:storeURL:]"(%struct.objc_object* %self, %struct._message_ref_t* %_cmd, %struct.NSURL* %modelURL, %struct.NSURL* %storeURL) {
+entry:
+       %storeCoordinator = alloca %struct.NSPersistentStoreCoordinator*                ; <%struct.NSPersistentStoreCoordinator**> [#uses=0]
+       %tmp29 = call %struct.objc_object* (%struct.objc_object*, %struct._message_ref_t*, ...)* null( %struct.objc_object* null, %struct._message_ref_t* @"\01L_OBJC_MESSAGE_REF_2" )          ; <%struct.objc_object*> [#uses=0]
+       %tmp34 = load %struct.NSString** @NSXMLStoreType, align 8               ; <%struct.NSString*> [#uses=1]
+       %tmp37 = load %struct.objc_object* (%struct.objc_object*, %struct._message_ref_t*, ...)** getelementptr (%struct._message_ref_t* @"\01L_OBJC_MESSAGE_REF_5", i32 0, i32 0), align 8             ; <%struct.objc_object* (%struct.objc_object*, %struct._message_ref_t*, ...)*> [#uses=1]
+       %tmp42 = call %struct.objc_object* (%struct.objc_object*, %struct._message_ref_t*, ...)* null( %struct.objc_object* null, %struct._message_ref_t* @"\01L_OBJC_MESSAGE_REF_4", i32 1 )           ; <%struct.objc_object*> [#uses=1]
+       %tmp45 = call %struct.objc_object* (%struct.objc_object*, %struct._message_ref_t*, ...)* %tmp37( %struct.objc_object* null, %struct._message_ref_t* @"\01L_OBJC_MESSAGE_REF_5", %struct.objc_object* %tmp42, %struct.NSString* null )           ; <%struct.objc_object*> [#uses=1]
+       %tmp48 = call %struct.objc_object* (%struct.objc_object*, %struct._message_ref_t*, ...)* null( %struct.objc_object* null, %struct._message_ref_t* @"\01L_OBJC_MESSAGE_REF_6", %struct.NSString* %tmp34, i8* null, %struct.NSURL* null, %struct.objc_object* %tmp45, %struct.NSError** null )            ; <%struct.objc_object*> [#uses=0]
+       unreachable
+}