| ; RUN: llc -march=arm -mcpu=cortex-a8 -verify-machineinstrs < %s |
| ; PR12165 |
| target datalayout = "e-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-p:32:32:32-v128:32:32" |
| target triple = "arm-none-linux" |
| |
| define hidden void @_strtod_r() nounwind { |
| br i1 undef, label %1, label %2 |
| |
| ; <label>:1 ; preds = %0 |
| br label %2 |
| |
| ; <label>:2 ; preds = %1, %0 |
| br i1 undef, label %3, label %8 |
| |
| ; <label>:3 ; preds = %2 |
| br i1 undef, label %4, label %7 |
| |
| ; <label>:4 ; preds = %3 |
| %5 = call i32 @llvm.flt.rounds() |
| %6 = icmp eq i32 %5, 1 |
| br i1 %6, label %8, label %7 |
| |
| ; <label>:7 ; preds = %4, %3 |
| unreachable |
| |
| ; <label>:8 ; preds = %4, %2 |
| br i1 undef, label %9, label %10 |
| |
| ; <label>:9 ; preds = %8 |
| br label %10 |
| |
| ; <label>:10 ; preds = %9, %8 |
| ret void |
| } |
| |
| declare i32 @llvm.flt.rounds() nounwind |
