Files
clang-p2996/llvm/lib/Target/X86/X86FrameLowering.cpp
Feng Zou efc70787b5 [X86][APX] Prevent from emitting push2/pop2 if stack alignment<16B (#143076)
push2/pop2 requires 16-byte stack alignment. If the stack alignment is
less than that, push2/pop2 should not be emitted. It triggers general
protection exception if the data being pushed/popped by push2/pop2 is
not 16-byte aligned on the stack.
2025-06-06 21:10:21 +08:00

178 KiB