[CodeGen] Use MachineOperand::print in the MIRPrinter for MO_Register.

Work towards the unification of MIR and debug output by refactoring the
interfaces.

For MachineOperand::print, keep a simple version that can be easily called
from `dump()`, and a more complex one which will be called from both the
MIRPrinter and MachineInstr::print.

Add extra checks inside MachineOperand for detached operands (operands
with getParent() == nullptr).

https://reviews.llvm.org/D40836

* find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" -o -name "*.s" \) -type f -print0 | xargs -0 sed -i '' -E 's/kill: ([^ ]+) ([^ ]+)<def> ([^ ]+)/kill: \1 def \2 \3/g'
* find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" -o -name "*.s" \) -type f -print0 | xargs -0 sed -i '' -E 's/kill: ([^ ]+) ([^ ]+) ([^ ]+)<def>/kill: \1 \2 def \3/g'
* find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" -o -name "*.s" \) -type f -print0 | xargs -0 sed -i '' -E 's/kill: def ([^ ]+) ([^ ]+) ([^ ]+)<def>/kill: def \1 \2 def \3/g'
* find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" -o -name "*.s" \) -type f -print0 | xargs -0 sed -i '' -E 's/<def>//g'
* find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" -o -name "*.s" \) -type f -print0 | xargs -0 sed -i '' -E 's/([^ ]+)<kill>/killed \1/g'
* find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" -o -name "*.s" \) -type f -print0 | xargs -0 sed -i '' -E 's/([^ ]+)<imp-use,kill>/implicit killed \1/g'
* find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" -o -name "*.s" \) -type f -print0 | xargs -0 sed -i '' -E 's/([^ ]+)<dead>/dead \1/g'
* find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" -o -name "*.s" \) -type f -print0 | xargs -0 sed -i '' -E 's/([^ ]+)<def[ ]*,[ ]*dead>/dead \1/g'
* find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" -o -name "*.s" \) -type f -print0 | xargs -0 sed -i '' -E 's/([^ ]+)<imp-def[ ]*,[ ]*dead>/implicit-def dead \1/g'
* find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" -o -name "*.s" \) -type f -print0 | xargs -0 sed -i '' -E 's/([^ ]+)<imp-def>/implicit-def \1/g'
* find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" -o -name "*.s" \) -type f -print0 | xargs -0 sed -i '' -E 's/([^ ]+)<imp-use>/implicit \1/g'
* find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" -o -name "*.s" \) -type f -print0 | xargs -0 sed -i '' -E 's/([^ ]+)<internal>/internal \1/g'
* find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" -o -name "*.s" \) -type f -print0 | xargs -0 sed -i '' -E 's/([^ ]+)<undef>/undef \1/g'

llvm-svn: 320022

1 files changed, 3 insertions, 3 deletions

diff --git a/llvm/test/CodeGen/X86/handle-move.ll b/llvm/test/CodeGen/X86/handle-move.ll
index a152f6db54e..0a43ef3fc22 100644
--- a/llvm/test/CodeGen/X86/handle-move.ll
+++ b/llvm/test/CodeGen/X86/handle-move.ll
@@ -8,7 +8,7 @@
 ; %edx has a live range into the function and is used by the DIV32r.
 ;
 ; Here sinking a kill + dead def:
-; 144B -> 180B: DIV32r %4, %eax<imp-def>, %edx<imp-def,dead>, %EFLAGS<imp-def,dead>, %eax<imp-use,kill>, %edx<imp-use>
+; 144B -> 180B: DIV32r %4, implicit-def %eax, implicit dead %edx, implicit dead %EFLAGS, implicit killed %eax, implicit %edx
 ;       %4: [48r,144r:0)  0@48r
 ;         -->   [48r,180r:0)  0@48r
 ;       DH:     [0B,16r:0)[128r,144r:2)[144r,144d:1)  0@0B-phi 1@144r 2@128r
@@ -25,7 +25,7 @@ entry:
 }
 
 ; Same as above, but moving a kill + live def:
-; 144B -> 180B: DIV32r %4, %eax<imp-def,dead>, %edx<imp-def>, %EFLAGS<imp-def,dead>, %eax<imp-use,kill>, %edx<imp-use>
+; 144B -> 180B: DIV32r %4, implicit dead %eax, implicit-def %edx, implicit dead %EFLAGS, implicit killed %eax, implicit %edx
 ;       %4: [48r,144r:0)  0@48r
 ;         -->   [48r,180r:0)  0@48r
 ;       DH:     [0B,16r:0)[128r,144r:2)[144r,184r:1)  0@0B-phi 1@144r 2@128r
@@ -59,7 +59,7 @@ entry:
 }
 
 ; Move EFLAGS dead def across another def:
-; handleMove 208B -> 36B: %edx<def> = MOV32r0 %EFLAGS<imp-def,dead>
+; handleMove 208B -> 36B: %edx = MOV32r0 implicit dead %EFLAGS
 ;    EFLAGS:    [20r,20d:4)[160r,160d:3)[208r,208d:0)[224r,224d:1)[272r,272d:2)[304r,304d:5)  0@208r 1@224r 2@272r 3@160r 4@20r 5@304r
 ;         -->   [20r,20d:4)[36r,36d:0)[160r,160d:3)[224r,224d:1)[272r,272d:2)[304r,304d:5)  0@36r 1@224r 2@272r 3@160r 4@20r 5@304r
 ;