llvm/bolt/test/AArch64/plt-call.test

// Verify that PLTCall optimization works.

RUN: %clang %cflags %p/../Inputs/plt-tailcall.c \
RUN:    -o %t -Wl,-q
RUN: llvm-bolt %t -o %t.bolt --plt=all --print-plt  --print-only=foo | FileCheck %s

// Call to printf
CHECK: adrp	x16, printf@GOT
CHECK: ldr	x17, [x16, :lo12:printf@GOT]
CHECK: blr	x17 # PLTCall: 1

// Call to puts, that was tail-call optimized
CHECK: adrp	x16, puts@GOT
CHECK: ldr	x17, [x16, :lo12:puts@GOT]
CHECK: br	x17 # TAILCALL  # PLTCall: 1