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Use ptr type in the immediate field of a BxA instruction so we don't end up selecting 32-bit call instruction for ppc64. 

llvm-svn: 43228
This commit is contained in:
Evan Cheng 2007-10-22 19:46:19 +00:00
parent 5163a8f53e
commit bdbed66333
2 changed files with 29 additions and 1 deletions
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3
llvm/lib/Target/PowerPC/PPCISelLowering.cpp
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@ -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;
}

27
llvm/test/CodeGen/PowerPC/2007-10-21-LocalRegAllocAssert.ll Normal file
View File

@ -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
}