1 ; RUN: llc -march=mipsel < %s | FileCheck %s 2 3 @g1 = external global i32* 4 5 ; CHECK-LABEL: foo1: 6 ; CHECK: lw ${{[0-9]+}}, %got(g1) 7 ; CHECK: # %for.body 8 ; CHECK: # %for.end 9 10 define i32 @foo1() { 11 entry: 12 %b = alloca [16 x i32], align 4 13 %0 = bitcast [16 x i32]* %b to i8* 14 call void @llvm.lifetime.start(i64 64, i8* %0) 15 %arraydecay = getelementptr inbounds [16 x i32]* %b, i32 0, i32 0 16 br label %for.body 17 18 for.body: ; preds = %for.body, %entry 19 %i.05 = phi i32 [ 0, %entry ], [ %inc, %for.body ] 20 %v.04 = phi i32 [ 0, %entry ], [ %add, %for.body ] 21 %1 = load i32** @g1, align 4 22 %arrayidx = getelementptr inbounds i32* %1, i32 %i.05 23 %2 = load i32* %arrayidx, align 4 24 %call = call i32 @foo2(i32 %2, i32* %arraydecay) 25 %add = add nsw i32 %call, %v.04 26 %inc = add nsw i32 %i.05, 1 27 %exitcond = icmp eq i32 %inc, 10000 28 br i1 %exitcond, label %for.end, label %for.body 29 30 for.end: ; preds = %for.body 31 call void @llvm.lifetime.end(i64 64, i8* %0) 32 ret i32 %add 33 } 34 35 declare void @llvm.lifetime.start(i64, i8* nocapture) 36 37 declare i32 @foo2(i32, i32*) 38 39 declare void @llvm.lifetime.end(i64, i8* nocapture) 40
