diff options
| author | Brian Gaeke <gaeke@uiuc.edu> | 2004-12-10 04:42:45 +0000 |
|---|---|---|
| committer | Brian Gaeke <gaeke@uiuc.edu> | 2004-12-10 04:42:45 +0000 |
| commit | 8ee6a2fb16c5e559d09dd6ef0b2a8816528f8e0a (patch) | |
| tree | 152668400ad123fbd0f2b563b7f13c79aa349556 /lib/Target/Sparc/FPMover.cpp | |
| parent | dc0cd0228f1ef5e8bc12782717ce34034c1b62b8 (diff) | |
| download | external_llvm-8ee6a2fb16c5e559d09dd6ef0b2a8816528f8e0a.tar.gz external_llvm-8ee6a2fb16c5e559d09dd6ef0b2a8816528f8e0a.tar.bz2 external_llvm-8ee6a2fb16c5e559d09dd6ef0b2a8816528f8e0a.zip | |
When FpMOVDs appeared in pairs, we were mistakenly skipping over the latter of
each pair. I think this fixes that.
One of these days, I swear I'm going to get the hang of C++ iterators.
Really.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18734 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/Sparc/FPMover.cpp')
| -rw-r--r-- | lib/Target/Sparc/FPMover.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/Target/Sparc/FPMover.cpp b/lib/Target/Sparc/FPMover.cpp index 6450f47f25..49298c225b 100644 --- a/lib/Target/Sparc/FPMover.cpp +++ b/lib/Target/Sparc/FPMover.cpp @@ -92,11 +92,13 @@ bool FPMover::runOnMachineBasicBlock (MachineBasicBlock &MBB) { DEBUG (std::cerr << "FPMover: new dest reg. is " << NewDestReg1 << "; inserted instr is: " << *MI2); ++NumFpMOVDs; + I = J; + --I; } else { MBB.erase (I); ++SkippedFpMOVDs; + I = J; } - I = J; Changed = true; } return Changed; |