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print the machine CFG in the -print-machineinstrs dump
author
Chris Lattner
<sabre@nondot.org>
Fri, 1 Apr 2005 06:48:38 +0000
(06:48 +0000)
committer
Chris Lattner
<sabre@nondot.org>
Fri, 1 Apr 2005 06:48:38 +0000
(06:48 +0000)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20976
91177308
-0d34-0410-b5e6-
96231b3b80d8
lib/CodeGen/MachineBasicBlock.cpp
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diff --git
a/lib/CodeGen/MachineBasicBlock.cpp
b/lib/CodeGen/MachineBasicBlock.cpp
index 6774dde9ab3755eff1f7b76578962ab05fd5f2cc..695ba13a49ddf58bc7880ebf9c76696380880e4f 100644
(file)
--- a/
lib/CodeGen/MachineBasicBlock.cpp
+++ b/
lib/CodeGen/MachineBasicBlock.cpp
@@
-100,6
+100,14
@@
void MachineBasicBlock::print(std::ostream &OS) const {
OS << "\t";
I->print(OS, &getParent()->getTarget());
}
+
+ // Print the successors of this block according to the CFG.
+ if (!succ_empty()) {
+ OS << " Successors according to CFG:";
+ for (const_succ_iterator SI = succ_begin(), E = succ_end(); SI != E; ++SI)
+ OS << " " << *SI;
+ OS << "\n";
+ }
}
void MachineBasicBlock::addSuccessor(MachineBasicBlock *succ) {