File: optimize-pic-o0.ll

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llvm-toolchain-18 1%3A18.1.8-18
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; RUN: llc -mtriple=mipsel -O0 -relocation-model=pic < %s | FileCheck %s

; Function Attrs: nounwind
define i32 @main()  {
entry:
  %retval = alloca i32, align 4
  %i = alloca i32, align 4
  store i32 0, ptr %retval
  store i32 0, ptr %i, align 4
  br label %for.cond

for.cond:                                         ; preds = %for.inc, %entry
  %0 = load i32, ptr %i, align 4
  %cmp = icmp slt i32 %0, 10
  br i1 %cmp, label %for.body, label %for.end

for.body:                                         ; preds = %for.cond
  call void @foo()
; CHECK: jalr $25
  br label %for.inc

for.inc:                                          ; preds = %for.body
  %1 = load i32, ptr %i, align 4
  %inc = add nsw i32 %1, 1
  store i32 %inc, ptr %i, align 4
  br label %for.cond

for.end:                                          ; preds = %for.cond
  %2 = load i32, ptr %retval
  ret i32 %2
}

declare void @foo(...)