| ; RUN: llc < %s -mtriple=powerpc64le-unknown-linux-gnu -mcpu=pwr9 -verify-machineinstrs | FileCheck %s | |
| ; RUN: llc < %s -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr9 -verify-machineinstrs | FileCheck %s | |
| ; RUN: llc < %s -mtriple=powerpc64le-unknown-linux-gnu -mcpu=pwr8 -verify-machineinstrs | FileCheck %s | |
| ; RUN: llc < %s -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr8 -verify-machineinstrs | FileCheck %s | |
| @perm = common local_unnamed_addr global [100 x i64] zeroinitializer, align 8 | |
| define void @sort_basket() local_unnamed_addr { | |
| entry: | |
| br label %while.cond | |
| while.cond: | |
| %l.0 = phi i64 [ 0, %entry ], [ %inc, %while.cond ] | |
| %arrayidx = getelementptr inbounds [100 x i64], [100 x i64]* @perm, i64 0, i64 %l.0 | |
| %0 = load i64, i64* %arrayidx, align 8 | |
| %cmp = icmp sgt i64 %0, 0 | |
| %inc = add nuw nsw i64 %l.0, 1 | |
| br i1 %cmp, label %while.cond, label %while.end | |
| while.end: | |
| store i64 0, i64* %arrayidx, align 8 | |
| ret void | |
| ; CHECK-LABEL: sort_basket | |
| ; CHECK: addi {{[0-9]+}}, {{[0-9]+}}, -8 | |
| ; CHECK-NOT: addi {{[0-9]+}}, {{[0-9]+}}, 8 | |
| ; CHECK: ldu {{[0-9]+}}, 8({{[0-9]+}}) | |
| ; CHECK-NOT: addi {{[0-9]+}}, {{[0-9]+}}, 8 | |
| ; CHECK: blr | |
| } | |