Necessary to work around this:
error: ld.lld: /home/ci/.cache/act/f23fdcb74e58cd75/hostexecutor/zig-global-cache/o/c67e3042d116da0f73d3129d377044bf/libc++abi.a(/home/ci/.cache/act/f23fdcb74e58cd75/hostexecutor/zig-global-cache/o/61dd7765ab891b4db54a5e49b8ab8c86/cxa_thread_atexit.o):(function __cxa_thread_atexit: .text.__cxa_thread_atexit+0x40): relocation R_PPC64_REL24_NOTOC out of range: -251925824 is not in [-33554432, 33554431]; references '__cxa_thread_atexit_impl'
note: referenced by cxa_thread_atexit.cpp:116 (/home/ci/.cache/act/f23fdcb74e58cd75/hostexecutor/lib/libcxxabi/src/cxa_thread_atexit.cpp:116)
note: defined in /home/ci/.cache/act/f23fdcb74e58cd75/hostexecutor/zig-global-cache/o/c67e3042d116da0f73d3129d377044bf/libc++abi.a(/home/ci/.cache/act/f23fdcb74e58cd75/hostexecutor/zig-global-cache/o/61dd7765ab891b4db54a5e49b8ab8c86/cxa_thread_atexit.o)
This is only a problem for now because we link libLLVM; once we start invoking
llc instead, we won't need this workaround anymore.