diff options
| author | Chris Lattner <sabre@nondot.org> | 2003-01-16 18:06:43 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2003-01-16 18:06:43 +0000 |
| commit | 0416d2a70aea644c3e0c06301c29f3b81ec1e42d (patch) | |
| tree | 1085fce1c1e00ba06dc029f3a12517bb6672b3c8 /lib/CodeGen/RegAllocLocal.cpp | |
| parent | 6d40c191ee4bf34ee437e7d8688d20a3eb54e88b (diff) | |
Fix problems with empty basic blocks
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5326 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/RegAllocLocal.cpp')
| -rw-r--r-- | lib/CodeGen/RegAllocLocal.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/CodeGen/RegAllocLocal.cpp b/lib/CodeGen/RegAllocLocal.cpp index d6e273a8a6..46b06ce044 100644 --- a/lib/CodeGen/RegAllocLocal.cpp +++ b/lib/CodeGen/RegAllocLocal.cpp @@ -572,7 +572,7 @@ void RA::AllocateBasicBlock(MachineBasicBlock &MBB) { // Rewind the iterator to point to the first flow control instruction... const TargetInstrInfo &TII = TM->getInstrInfo(); - I = MBB.end()-1; + I = MBB.end(); while (I != MBB.begin() && TII.isTerminatorInstr((*(I-1))->getOpcode())) --I; |