================ @@ -0,0 +1,64 @@ +## Tests function matching in YAMLProfileReader by name similarity. + +# REQUIRES: system-linux +# RUN: split-file %s %t +# RUN: llvm-mc -filetype=obj -triple x86_64-unknown-unknown %t/main.s -o %t.o +# RUN: %clang %cflags %t.o -o %t.exe -Wl,-q -nostdlib +# RUN: llvm-bolt %t.exe -o %t.out --data %t/yaml -v=2 \ +# RUN: --print-cfg --name-similarity-function-matching-threshold=1 2>&1 --funcs=main --profile-ignore-hash=0 | FileCheck %s + +# CHECK: BOLT-INFO: matched 1 functions with similar names + +#--- main.s +.globl main +.type main, @function +main: + .cfi_startproc +.LBB00: + pushq %rbp + movq %rsp, %rbp + subq $16, %rsp + testq %rax, %rax + js .LBB03 +.LBB01: + jne .LBB04 +.LBB02: + nop +.LBB03: + xorl %eax, %eax + addq $16, %rsp + popq %rbp + retq +.LBB04: + xorl %eax, %eax + addq $16, %rsp + popq %rbp + retq +## For relocations against .text +.LBB05: + call exit ---------------- maksfb wrote:
See comments on the other PR. https://github.com/llvm/llvm-project/pull/95884 _______________________________________________ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits
