Comment Comment by masklinn > frame pointer = 1 less register on an already set of registers under heavy strain (x86_64).X86-64 is not under heavy register pressure strain. That idea is a legacy from x86 (plain, 32b).x86-64 has the same register count as ARMv7 and few bothered disabling the frame pointer there, even though it’s a load-store architecture. parent masklinn 3 years ago
X86-64 is not under heavy register pressure strain. That idea is a legacy from x86 (plain, 32b).
x86-64 has the same register count as ARMv7 and few bothered disabling the frame pointer there, even though it’s a load-store architecture.