1 ; RUN: llc -march=aarch64 -mtriple=aarch64-none-linux-gnu -stop-after branch-folder -o - < %s | FileCheck %s 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 } 34
