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-rw-r--r--llvm/lib/CodeGen/MachineBasicBlock.cpp10
1 files changed, 6 insertions, 4 deletions
diff --git a/llvm/lib/CodeGen/MachineBasicBlock.cpp b/llvm/lib/CodeGen/MachineBasicBlock.cpp
index 48b2aa4..1e92318 100644
--- a/llvm/lib/CodeGen/MachineBasicBlock.cpp
+++ b/llvm/lib/CodeGen/MachineBasicBlock.cpp
@@ -1462,7 +1462,7 @@ void MachineBasicBlock::replacePhiUsesWith(MachineBasicBlock *Old,
}
}
-/// Find the next valid DebugLoc starting at MBBI, skipping any DBG_VALUE
+/// Find the next valid DebugLoc starting at MBBI, skipping any debug
/// instructions. Return UnknownLoc if there is none.
DebugLoc
MachineBasicBlock::findDebugLoc(instr_iterator MBBI) {
@@ -1481,13 +1481,15 @@ DebugLoc MachineBasicBlock::rfindDebugLoc(reverse_instr_iterator MBBI) {
return {};
}
-/// Find the previous valid DebugLoc preceding MBBI, skipping and DBG_VALUE
+/// Find the previous valid DebugLoc preceding MBBI, skipping any debug
/// instructions. Return UnknownLoc if there is none.
DebugLoc MachineBasicBlock::findPrevDebugLoc(instr_iterator MBBI) {
- if (MBBI == instr_begin()) return {};
+ if (MBBI == instr_begin())
+ return {};
// Skip debug instructions, we don't want a DebugLoc from them.
MBBI = prev_nodbg(MBBI, instr_begin());
- if (!MBBI->isDebugInstr()) return MBBI->getDebugLoc();
+ if (!MBBI->isDebugInstr())
+ return MBBI->getDebugLoc();
return {};
}