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      1 ; RUN: llc -march=mipsel < %s | FileCheck %s
      2 ; check that $fp is not reserved. 
      3 
      4 define void @foo0(i32* nocapture %b) nounwind {
      5 entry:
      6 ; CHECK: sw  $fp
      7 ; CHECK: lw  $fp
      8   %0 = load i32, i32* %b, align 4
      9   %arrayidx.1 = getelementptr inbounds i32, i32* %b, i32 1
     10   %1 = load i32, i32* %arrayidx.1, align 4
     11   %add.1 = add nsw i32 %1, 1
     12   %arrayidx.2 = getelementptr inbounds i32, i32* %b, i32 2
     13   %2 = load i32, i32* %arrayidx.2, align 4
     14   %add.2 = add nsw i32 %2, 2
     15   %arrayidx.3 = getelementptr inbounds i32, i32* %b, i32 3
     16   %3 = load i32, i32* %arrayidx.3, align 4
     17   %add.3 = add nsw i32 %3, 3
     18   %arrayidx.4 = getelementptr inbounds i32, i32* %b, i32 4
     19   %4 = load i32, i32* %arrayidx.4, align 4
     20   %add.4 = add nsw i32 %4, 4
     21   %arrayidx.5 = getelementptr inbounds i32, i32* %b, i32 5
     22   %5 = load i32, i32* %arrayidx.5, align 4
     23   %add.5 = add nsw i32 %5, 5
     24   %arrayidx.6 = getelementptr inbounds i32, i32* %b, i32 6
     25   %6 = load i32, i32* %arrayidx.6, align 4
     26   %add.6 = add nsw i32 %6, 6
     27   %arrayidx.7 = getelementptr inbounds i32, i32* %b, i32 7
     28   %7 = load i32, i32* %arrayidx.7, align 4
     29   %add.7 = add nsw i32 %7, 7
     30   call void @foo2(i32 %0, i32 %add.1, i32 %add.2, i32 %add.3, i32 %add.4, i32 %add.5, i32 %add.6, i32 %add.7) nounwind
     31   call void bitcast (void (...)* @foo1 to void ()*)() nounwind
     32   call void @foo2(i32 %0, i32 %add.1, i32 %add.2, i32 %add.3, i32 %add.4, i32 %add.5, i32 %add.6, i32 %add.7) nounwind
     33   ret void
     34 }
     35 
     36 declare void @foo2(i32, i32, i32, i32, i32, i32, i32, i32)
     37 
     38 declare void @foo1(...)
     39 
     40