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| author | Akira Hatanaka <ahatanaka@mips.com> | 2011-10-05 01:19:13 +0000 |
|---|---|---|
| committer | Akira Hatanaka <ahatanaka@mips.com> | 2011-10-05 01:19:13 +0000 |
| commit | 9e6034444a67f6223e1c10581963723b46ae6154 (patch) | |
| tree | 5bfcbf8c606d0e5308a0642cabb3df5e228ec42f /llvm/lib/Target/Mips/MipsDelaySlotFiller.cpp | |
| parent | 8b3666af1b2d9d67e34822f6b65514edf2036403 (diff) | |
| download | bcm5719-llvm-9e6034444a67f6223e1c10581963723b46ae6154.tar.gz bcm5719-llvm-9e6034444a67f6223e1c10581963723b46ae6154.zip | |
Define a statistic for the number of slots that were filled with useful
instructions (instructions that are not NOP).
llvm-svn: 141149
Diffstat (limited to 'llvm/lib/Target/Mips/MipsDelaySlotFiller.cpp')
| -rw-r--r-- | llvm/lib/Target/Mips/MipsDelaySlotFiller.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/lib/Target/Mips/MipsDelaySlotFiller.cpp b/llvm/lib/Target/Mips/MipsDelaySlotFiller.cpp index dbcfc19d88a..6cc6a4d0de1 100644 --- a/llvm/lib/Target/Mips/MipsDelaySlotFiller.cpp +++ b/llvm/lib/Target/Mips/MipsDelaySlotFiller.cpp @@ -27,6 +27,8 @@ using namespace llvm; STATISTIC(FilledSlots, "Number of delay slots filled"); +STATISTIC(UsefulSlots, "Number of delay slots filled with instructions that" + "are not NOP."); static cl::opt<bool> EnableDelaySlotFiller( "enable-mips-delay-filler", |
