Files
clang-p2996/llvm/test/CodeGen/MLRegalloc/interactive-mode.ll
Mircea Trofin 445ea1e777 [mlgo] only enable interactive mode tests on linux
`os.mkfifo` may not be supported everywhere (e.g. windows).
2023-02-03 19:57:26 -08:00

24 lines
1.1 KiB
LLVM

; REQUIRES: x86_64-linux
; RUN: rm -rf %t.rundir
; RUN: rm -rf %t.channel-basename.*
; RUN: mkdir %t.rundir
; RUN: cp %S/../../../lib/Analysis/models/log_reader.py %t.rundir
; RUN: cp %S/../../../lib/Analysis/models/interactive_host.py %t.rundir
; RUN: cp %S/Inputs/interactive_main.py %t.rundir
; RUN: %python %t.rundir/interactive_main.py %t.channel-basename \
; RUN: llc -mtriple=x86_64-linux-unknown -regalloc=greedy -regalloc-enable-advisor=release -interactive-model-runner-echo-reply \
; RUN: -regalloc-evict-interactive-channel-base=%t.channel-basename %S/Inputs/two-large-fcts.ll -o /dev/null | FileCheck %s
;; Make sure we see both contexts. Also sanity-check that the advice is the
;; expected one - the index of the first legal register
; CHECK: context: SyFgets
; CHECK-NEXT: observation: 0
; CHECK-NEXT: mask: 0,0,0,0,0,0,0,0,0,1,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1
; CHECK: observation: 1
; CHECK-NEXT: mask: 0,0,0,0,0,0,0,0,0,0,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1
; CHECK: context: SyFgetsCopy
; CHECK-NEXT: observation: 0
; CHECK: index_to_evict: 9
; CHECK-NEXT: index_to_evict: 10