Imported Upstream version 5.18.0.161

Former-commit-id: 4db48158d3a35497b8f118ab21b5f08ac3d86d98

external/llvm/test/CodeGen/Mips/optimize-pic-o0.ll

@@ -0,0 +1,33 @@
+; 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, i32* %retval
+  store i32 0, i32* %i, align 4
+  br label %for.cond
+
+for.cond:                                         ; preds = %for.inc, %entry
+  %0 = load i32, i32* %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 bitcast (void (...)* @foo to void ()*)()
+; CHECK: jalr $25
+  br label %for.inc
+
+for.inc:                                          ; preds = %for.body
+  %1 = load i32, i32* %i, align 4
+  %inc = add nsw i32 %1, 1
+  store i32 %inc, i32* %i, align 4
+  br label %for.cond
+
+for.end:                                          ; preds = %for.cond
+  %2 = load i32, i32* %retval
+  ret i32 %2
+}
+
+declare void @foo(...)