1; RUN: llc -mtriple=powerpc64le-unknown-linux-gnu %s -filetype=obj -o %t 2; RUN: llvm-objdump %t -d --symbolize-operands --no-show-raw-insn \ 3; RUN: | FileCheck %s 4 5;; Expect to find the branch labels. 6; CHECK-LABEL: <internal>: 7; CHECK: <L0>: 8; CHECK-NEXT: 20: addi 3, 3, 1 9; CHECK-NEXT: 24: bdnz 0x20 <L0> 10; CHECK-NEXT: 28: blr 11 12; CHECK-LABEL: <foo>: 13; CHECK: 6c: b 0x74 <L0> 14; CHECK-NEXT: <L2>: 15; CHECK-NEXT: 70: bf 8, 0x94 <L1> 16; CHECK-NEXT: <L0>: 17; CHECK-NEXT: 74: clrldi 3, 30, 32 18; CHECK-NEXT: 78: bl 0x0 <internal> 19; CHECK-NEXT: 7c: mr 30, 3 20; CHECK-NEXT: 80: cmplwi 30, 11 21; CHECK-NEXT: 84: bt 0, 0x70 <L2> 22; CHECK-NEXT: 88: bl 0x88 <foo+0x48> 23; CHECK-NEXT: 8c: nop 24; CHECK-NEXT: 90: b 0x70 <L2> 25; CHECK-NEXT: <L1>: 26; CHECK-NEXT: 94: ld 30, 32(1) 27 28define internal i32 @internal(i32 %a) { 29entry: 30 br label %for.body 31 32for.body: 33 %i = phi i32 [ 0, %entry ], [ %next, %for.body ] 34 %next = add nuw nsw i32 %i, 1 35 %cond = icmp eq i32 %next, %a 36 br i1 %cond, label %exit, label %for.body 37 38exit: 39 ret i32 %next 40} 41 42declare void @extern() 43 44define void @foo(i1 %breakcond) { 45entry: 46 br label %loop 47loop: 48 %tmp23phi = phi i32 [ %tmp23, %endif ], [ 0, %entry ] 49 %tmp23 = call i32 @internal(i32 %tmp23phi) 50 %tmp27 = icmp ult i32 10, %tmp23 51 br i1 %tmp27, label %then, label %endif 52then: ; preds = %bb 53 call void @extern() 54 br label %endif 55endif: ; preds = %bb28, %bb 56 br i1 %breakcond, label %loop, label %loopexit 57loopexit: 58 ret void 59} 60