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      1 ; RUN: llc < %s -relocation-model=pic -march=ppc32 -mtriple=powerpc-apple-darwin | FileCheck %s -check-prefix=PIC
      2 ; RUN: llc < %s -relocation-model=static -march=ppc32 -mtriple=powerpc-apple-darwin | FileCheck %s -check-prefix=STATIC
      3 ; RUN: llc < %s -relocation-model=pic -march=ppc64 -mtriple=powerpc64-apple-darwin | FileCheck %s -check-prefix=PPC64
      4 
      5 @nextaddr = global i8* null                       ; <i8**> [#uses=2]
      6 @C.0.2070 = private constant [5 x i8*] [i8* blockaddress(@foo, %L1), i8* blockaddress(@foo, %L2), i8* blockaddress(@foo, %L3), i8* blockaddress(@foo, %L4), i8* blockaddress(@foo, %L5)] ; <[5 x i8*]*> [#uses=1]
      7 
      8 define internal i32 @foo(i32 %i) nounwind {
      9 ; PIC: foo:
     10 ; STATIC: foo:
     11 ; PPC64: foo:
     12 entry:
     13   %0 = load i8** @nextaddr, align 4               ; <i8*> [#uses=2]
     14   %1 = icmp eq i8* %0, null                       ; <i1> [#uses=1]
     15   br i1 %1, label %bb3, label %bb2
     16 
     17 bb2:                                              ; preds = %entry, %bb3
     18   %gotovar.4.0 = phi i8* [ %gotovar.4.0.pre, %bb3 ], [ %0, %entry ] ; <i8*> [#uses=1]
     19 ; PIC: mtctr
     20 ; PIC-NEXT: bctr
     21 ; STATIC: mtctr
     22 ; STATIC-NEXT: bctr
     23 ; PPC64: mtctr
     24 ; PPC64-NEXT: bctr
     25   indirectbr i8* %gotovar.4.0, [label %L5, label %L4, label %L3, label %L2, label %L1]
     26 
     27 bb3:                                              ; preds = %entry
     28   %2 = getelementptr inbounds [5 x i8*]* @C.0.2070, i32 0, i32 %i ; <i8**> [#uses=1]
     29   %gotovar.4.0.pre = load i8** %2, align 4        ; <i8*> [#uses=1]
     30   br label %bb2
     31 
     32 L5:                                               ; preds = %bb2
     33   br label %L4
     34 
     35 L4:                                               ; preds = %L5, %bb2
     36   %res.0 = phi i32 [ 385, %L5 ], [ 35, %bb2 ]     ; <i32> [#uses=1]
     37   br label %L3
     38 
     39 L3:                                               ; preds = %L4, %bb2
     40   %res.1 = phi i32 [ %res.0, %L4 ], [ 5, %bb2 ]   ; <i32> [#uses=1]
     41   br label %L2
     42 
     43 L2:                                               ; preds = %L3, %bb2
     44   %res.2 = phi i32 [ %res.1, %L3 ], [ 1, %bb2 ]   ; <i32> [#uses=1]
     45   %phitmp = mul i32 %res.2, 6                     ; <i32> [#uses=1]
     46   br label %L1
     47 
     48 L1:                                               ; preds = %L2, %bb2
     49   %res.3 = phi i32 [ %phitmp, %L2 ], [ 2, %bb2 ]  ; <i32> [#uses=1]
     50 ; PIC: addis r[[R0:[0-9]+]], r{{[0-9]+}}, ha16(Ltmp0-L0$pb)
     51 ; PIC: li r[[R1:[0-9]+]], lo16(Ltmp0-L0$pb)
     52 ; PIC: add r[[R2:[0-9]+]], r[[R0]], r[[R1]]
     53 ; PIC: stw r[[R2]]
     54 ; STATIC: li r[[R0:[0-9]+]], lo16(Ltmp0)
     55 ; STATIC: addis r[[R0]], r[[R0]], ha16(Ltmp0)
     56 ; STATIC: stw r[[R0]]
     57   store i8* blockaddress(@foo, %L5), i8** @nextaddr, align 4
     58   ret i32 %res.3
     59 }
     60