diff options
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/CodeGen/MachineBasicBlock.cpp | 17 | ||||
| -rw-r--r-- | llvm/lib/Target/PowerPC/PPCBranchCoalescing.cpp | 4 |
2 files changed, 14 insertions, 7 deletions
diff --git a/llvm/lib/CodeGen/MachineBasicBlock.cpp b/llvm/lib/CodeGen/MachineBasicBlock.cpp index 76ed383ac3f..72cc47da7c5 100644 --- a/llvm/lib/CodeGen/MachineBasicBlock.cpp +++ b/llvm/lib/CodeGen/MachineBasicBlock.cpp @@ -323,18 +323,25 @@ void MachineBasicBlock::print(raw_ostream &OS, ModuleSlotTracker &MST, OS << ":\n"; const TargetRegisterInfo *TRI = MF->getSubtarget().getRegisterInfo(); - if (!livein_empty()) { + const MachineRegisterInfo &MRI = MF->getRegInfo(); + if (!livein_empty() && MRI.tracksLiveness()) { if (Indexes) OS << '\t'; - OS << " Live Ins:"; - for (const auto &LI : LiveIns) { - OS << ' ' << printReg(LI.PhysReg, TRI); + OS.indent(2) << "liveins: "; + + bool First = true; + for (const auto &LI : liveins()) { + if (!First) + OS << ", "; + First = false; + OS << printReg(LI.PhysReg, TRI); if (!LI.LaneMask.all()) - OS << ':' << PrintLaneMask(LI.LaneMask); + OS << ":0x" << PrintLaneMask(LI.LaneMask); } OS << '\n'; } if (!succ_empty()) { + if (Indexes) OS << '\t'; // Print the successors OS.indent(2) << "successors: "; for (auto I = succ_begin(), E = succ_end(); I != E; ++I) { diff --git a/llvm/lib/Target/PowerPC/PPCBranchCoalescing.cpp b/llvm/lib/Target/PowerPC/PPCBranchCoalescing.cpp index 32d801b13de..347f66d1709 100644 --- a/llvm/lib/Target/PowerPC/PPCBranchCoalescing.cpp +++ b/llvm/lib/Target/PowerPC/PPCBranchCoalescing.cpp @@ -60,7 +60,7 @@ namespace llvm { /// expands to the following machine code: /// /// %bb.0: derived from LLVM BB %entry -/// Live Ins: %f1 %f3 %x6 +/// liveins: %f1 %f3 %x6 /// <SNIP1> /// %0 = COPY %f1; F8RC:%0 /// %5 = CMPLWI killed %4, 0; CRRC:%5 GPRC:%4 @@ -98,7 +98,7 @@ namespace llvm { /// If all conditions are meet, IR should collapse to: /// /// %bb.0: derived from LLVM BB %entry -/// Live Ins: %f1 %f3 %x6 +/// liveins: %f1 %f3 %x6 /// <SNIP1> /// %0 = COPY %f1; F8RC:%0 /// %5 = CMPLWI killed %4, 0; CRRC:%5 GPRC:%4 |
