[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'

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@320022 91177308-0d34-0410-b5e6-96231b3b80d8

2 files changed, 2 insertions, 2 deletions

diff --git a/test/CodeGen/AMDGPU/llvm.dbg.value.ll b/test/CodeGen/AMDGPU/llvm.dbg.value.ll
index d0917e29495..ace859c9575 100644
--- a/test/CodeGen/AMDGPU/llvm.dbg.value.ll
+++ b/test/CodeGen/AMDGPU/llvm.dbg.value.ll
@@ -5,7 +5,7 @@
 ; NOOPT: s_load_dwordx2 s[4:5]
 
 ; FIXME: Why is the SGPR4_SGPR5 reference being removed from DBG_VALUE?
-; NOOPT: ; kill: %sgpr8_sgpr9<def> %sgpr4_sgpr5<kill>
+; NOOPT: ; kill: def %sgpr8_sgpr9 killed %sgpr4_sgpr5
 ; NOOPT-NEXT: ;DEBUG_VALUE: test_debug_value:globalptr_arg <- undef
 
 ; GCN: flat_store_dword
diff --git a/test/CodeGen/AMDGPU/schedule-regpressure.mir b/test/CodeGen/AMDGPU/schedule-regpressure.mir
index 9d798a50c08..afc2fab08f8 100644
--- a/test/CodeGen/AMDGPU/schedule-regpressure.mir
+++ b/test/CodeGen/AMDGPU/schedule-regpressure.mir
@@ -4,7 +4,7 @@
 # Check there is no SReg_32 pressure created by DS_* instructions because of M0 use
 
 # CHECK: ScheduleDAGMILive::schedule starting
-# CHECK: SU({{.*}} = DS_READ_B32 {{.*}} %m0<imp-use>, %exec<imp-use>
+# CHECK: SU({{.*}} = DS_READ_B32 {{.*}} implicit %m0, implicit %exec
 # CHECK: Pressure Diff : {{$}}
 # CHECK: SU({{.*}} DS_WRITE_B32