llvm-project

34a7608f - [BOLT] Drop -znow requirement for PLT optimization on x86-64 (#178758)

[BOLT] Drop -znow requirement for PLT optimization on x86-64 (#178758) On x86-64, PLT optimization does not require the binary to be linked with -znow because indirect calls through GOT work correctly with lazy binding. At runtime, the dynamic linker's resolver will populate the GOT entry on the first call, just like with a regular PLT call. This change removes the -znow requirement specifically for x86-64 while keeping it for other architectures. I haven't checked RISV-V, but it's still necessary on AArch64.