llvm/test/CodeGen/MLRegAlloc/dev-rel-equivalence.ll

   1 ; REQUIRES: have_tflite
   2 ; REQUIRES: llvm_raevict_model_autogenerated
   3 ; REQUIRES: x86_64-linux
   4 ;
   5 ; Check that the same model (==the autogenerated one) produces the same output
   6 ; regardless of how it's evaluated, which is different from the default
   7 ;
   8 ; RUN: llc -mtriple=x86_64-linux-unknown -regalloc=greedy -regalloc-enable-advisor=default \
   9 ; RUN:   %S/Inputs/input.ll -o %t.default
  10
  11 ; RUN: llc -mtriple=x86_64-linux-unknown -regalloc=greedy -regalloc-enable-advisor=release \
  12 ; RUN:   %S/Inputs/input.ll -o %t.release
  13
  14 ; RUN: rm -rf %t %t_savedmodel
  15 ; RUN: %python %S/../../../lib/Analysis/models/gen-regalloc-eviction-test-model.py %t_savedmodel
  16 ; RUN: %python %S/../../../lib/Analysis/models/saved-model-to-tflite.py %t_savedmodel %t
  17 ; RUN: llc -mtriple=x86_64-linux-unknown -regalloc=greedy -regalloc-enable-advisor=development \
  18 ; RUN:   -regalloc-model=%t %S/Inputs/input.ll -o %t.development
  19 ; RUN: diff %t.release %t.development
  20 ; RUN: not diff %t.release %t.default