llvm

0cb415c1 - [X86][BranchAlign] Suppress branch alignment for {,_}__tls_get_addr

[X86][BranchAlign] Suppress branch alignment for {,_}__tls_get_addr The x86-64 General Dynamic TLS code sequence uses prefixes to allow linker relaxation. Adding segment override prefix or NOPs can break linker relaxation (ld -pie/-no-pie). i386 General Dynamic and x86-64 Local Dynamic do not use prefixes, but for simplicity, just disable auto padding consistently. Reviewed By: skan, LuoYuanke Differential Revision: https://reviews.llvm.org/D72878