| Justin Lebar | c75d566 | 2016-02-19 00:18:46 +0000 | [diff] [blame] | 1 | ; RUN: llc -march=aarch64 -mtriple=aarch64-none-linux-gnu -stop-after branch-folder -o /dev/null < %s 2>&1 | FileCheck %s |
| Junmo Park | 7ceec0b | 2016-01-11 07:15:38 +0000 | [diff] [blame] | 2 | target datalayout = "e-m:e-i64:64-i128:128-n32:64-S128" |
| 3 | |
| 4 | ; Function Attrs: norecurse nounwind |
| 5 | define void @foo(i32 %a, i32 %b, float* nocapture %foo_arr) #0 { |
| 6 | ; CHECK: (load 4 from %ir.arrayidx1.{{i[1-2]}}), (load 4 from %ir.arrayidx1.{{i[1-2]}}) |
| 7 | entry: |
| 8 | %cmp = icmp sgt i32 %a, 0 |
| 9 | br i1 %cmp, label %if.then, label %if.end |
| 10 | |
| 11 | if.then: ; preds = %entry |
| 12 | %0 = load float, float* %foo_arr, align 4 |
| 13 | %arrayidx1.i1 = getelementptr inbounds float, float* %foo_arr, i64 1 |
| 14 | %1 = load float, float* %arrayidx1.i1, align 4 |
| 15 | %sub.i = fsub float %0, %1 |
| 16 | store float %sub.i, float* %foo_arr, align 4 |
| 17 | br label %if.end3 |
| 18 | |
| 19 | if.end: ; preds = %entry |
| 20 | %cmp1 = icmp sgt i32 %b, 0 |
| 21 | br i1 %cmp1, label %if.then2, label %if.end3 |
| 22 | |
| 23 | if.then2: ; preds = %if.end |
| 24 | %2 = load float, float* %foo_arr, align 4 |
| 25 | %arrayidx1.i2 = getelementptr inbounds float, float* %foo_arr, i64 1 |
| 26 | %3 = load float, float* %arrayidx1.i2, align 4 |
| 27 | %sub.i3 = fsub float %2, %3 |
| 28 | store float %sub.i3, float* %foo_arr, align 4 |
| 29 | br label %if.end3 |
| 30 | |
| 31 | if.end3: ; preds = %if.then2, %if.end, %if.then |
| 32 | ret void |
| 33 | } |