; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py ; RUN: llc -mcpu=pwr8 -ppc-asm-full-reg-names \ ; RUN: -mtriple=powerpc64le-unknown-unknown < %s | FileCheck %s define dso_local void @test(void (i32)* nocapture %fp, i32 signext %Arg, i32 signext %Len) local_unnamed_addr #0 { ; CHECK-LABEL: test: ; CHECK: # %bb.0: # %entry ; CHECK-NEXT: mflr r0 ; CHECK-NEXT: .cfi_def_cfa_offset 64 ; CHECK-NEXT: .cfi_offset lr, 16 ; CHECK-NEXT: .cfi_offset r28, -32 ; CHECK-NEXT: .cfi_offset r29, -24 ; CHECK-NEXT: .cfi_offset r30, -16 ; CHECK-NEXT: std r28, -32(r1) # 8-byte Folded Spill ; CHECK-NEXT: std r29, -24(r1) # 8-byte Folded Spill ; CHECK-NEXT: std r30, -16(r1) # 8-byte Folded Spill ; CHECK-NEXT: std r0, 16(r1) ; CHECK-NEXT: stdu r1, -64(r1) ; CHECK-NEXT: mr r29, r5 ; CHECK-NEXT: mr r30, r3 ; CHECK-NEXT: extsw r28, r4 ; CHECK-NEXT: std r2, 24(r1) ; CHECK-NEXT: cmpwi r29, 1 ; CHECK-NEXT: bc 12, lt, .LBB0_3 ; CHECK-NEXT: # %bb.1: # %entry ; CHECK-NEXT: cmpwi r4, 11 ; CHECK-NEXT: bc 12, lt, .LBB0_3 ; CHECK-NEXT: .p2align 5 ; CHECK-NEXT: .LBB0_2: # %for.body.us ; CHECK-NEXT: # ; CHECK-NEXT: mtctr r30 ; CHECK-NEXT: mr r3, r28 ; CHECK-NEXT: mr r12, r30 ; CHECK-NEXT: bctrl ; CHECK-NEXT: ld 2, 24(r1) ; CHECK-NEXT: addi r29, r29, -1 ; CHECK-NEXT: cmplwi r29, 0 ; CHECK-NEXT: bne cr0, .LBB0_2 ; CHECK-NEXT: .LBB0_3: # %for.cond.cleanup ; CHECK-NEXT: mtctr r30 ; CHECK-NEXT: mr r3, r28 ; CHECK-NEXT: mr r12, r30 ; CHECK-NEXT: bctrl ; CHECK-NEXT: ld 2, 24(r1) ; CHECK-NEXT: addi r1, r1, 64 ; CHECK-NEXT: ld r0, 16(r1) ; CHECK-NEXT: ld r30, -16(r1) # 8-byte Folded Reload ; CHECK-NEXT: ld r29, -24(r1) # 8-byte Folded Reload ; CHECK-NEXT: ld r28, -32(r1) # 8-byte Folded Reload ; CHECK-NEXT: mtlr r0 ; CHECK-NEXT: blr entry: %cmp7 = icmp sgt i32 %Len, 0 %cmp1 = icmp sgt i32 %Arg, 10 %or.cond = and i1 %cmp7, %cmp1 br i1 %or.cond, label %for.body.us, label %for.cond.cleanup for.body.us: ; preds = %entry, %for.body.us %i.08.us = phi i32 [ %inc.us, %for.body.us ], [ 0, %entry ] tail call void %fp(i32 signext %Arg) #1 %inc.us = add nuw nsw i32 %i.08.us, 1 %exitcond = icmp eq i32 %inc.us, %Len br i1 %exitcond, label %for.cond.cleanup, label %for.body.us for.cond.cleanup: ; preds = %for.body.us, %entry tail call void %fp(i32 signext %Arg) #1 ret void }