llvm/test/CodeGen/X86/llc-start-stop-instance.ll

   1 ; RUN: llc -mtriple=x86_64-- -debug-pass=Structure -stop-after=dead-mi-elimination,1 %s -o /dev/null 2>&1 \
   2 ; RUN:   | FileCheck -check-prefix=STOP-AFTER-DEAD1 %s
   3
   4 ; RUN: llc -mtriple=x86_64-- -debug-pass=Structure -stop-after=dead-mi-elimination,0 %s -o /dev/null 2>&1 \
   5 ; RUN:   | FileCheck -check-prefix=STOP-AFTER-DEAD0 %s
   6
   7
   8 ; RUN: llc -mtriple=x86_64-- -debug-pass=Structure -stop-before=dead-mi-elimination,1 %s -o /dev/null 2>&1 \
   9 ; RUN:   | FileCheck -check-prefix=STOP-BEFORE-DEAD1 %s
  10
  11
  12 ; RUN: llc -mtriple=x86_64-- -debug-pass=Structure -start-before=dead-mi-elimination,1 %s -o /dev/null 2>&1 \
  13 ; RUN:   | FileCheck -check-prefix=START-BEFORE-DEAD1 %s
  14
  15 ; RUN: llc -mtriple=x86_64-- -debug-pass=Structure -start-after=dead-mi-elimination,1 %s -o /dev/null 2>&1 \
  16 ; RUN:   | FileCheck -check-prefix=START-AFTER-DEAD1 %s
  17
  18
  19
  20 ; STOP-AFTER-DEAD1: -dead-mi-elimination
  21 ; STOP-AFTER-DEAD1-SAME: -dead-mi-elimination
  22
  23 ; STOP-AFTER-DEAD1: Remove dead machine instructions
  24 ; STOP-AFTER-DEAD1: Remove dead machine instructions
  25
  26
  27
  28 ; STOP-AFTER-DEAD0:     -dead-mi-elimination
  29
  30 ; STOP-AFTER-DEAD0-NOT: Remove dead machine instructions
  31 ; STOP-AFTER-DEAD0: Remove dead machine instructions
  32 ; STOP-AFTER-DEAD0-NOT: Remove dead machine instructions
  33
  34
  35
  36 ; STOP-BEFORE-DEAD1:     -dead-mi-elimination
  37 ; STOP-BEFORE-DEAD1: Remove dead machine instructions
  38 ; STOP-BEFORE-DEAD1-NOT: Remove dead machine instructions
  39
  40
  41
  42 ; START-BEFORE-DEAD1:     -dead-mi-elimination
  43 ; START-BEFORE-DEAD1-NOT: Remove dead machine instructions
  44 ; START-BEFORE-DEAD1: Remove dead machine instructions
  45 ; START-BEFORE-DEAD1-NOT: Remove dead machine instructions
  46
  47
  48
  49 ; START-AFTER-DEAD1-NOT: -dead-mi-elimination
  50 ; START-AFTER-DEAD1-NOT: Remove dead machine instructions