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| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2010-06-24 17:31:07 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2010-06-24 17:31:07 +0000 |
| commit | eec418d26f08e9cf32b8eab03da59d6cd5dd7faa (patch) | |
| tree | 475bd40287efaced7485ca1af58432b4b1321618 | |
| parent | deca052d9d1d1303854a1c9617c383aa6c58ba0b (diff) | |
Print the LSBs of a SlotIndex symbolically using letters referring to the
[L]oad, [u]se, [d]ef, or [S]tore slots.
This makes it easier to see if two indices refer to the same instruction,
avoiding mental mod 4 calculations.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106766 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/CodeGen/SlotIndexes.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/CodeGen/SlotIndexes.cpp b/lib/CodeGen/SlotIndexes.cpp index 6110ef5d2f..7a227cf02d 100644 --- a/lib/CodeGen/SlotIndexes.cpp +++ b/lib/CodeGen/SlotIndexes.cpp @@ -213,9 +213,11 @@ void SlotIndexes::dump() const { // Print a SlotIndex to a raw_ostream. void SlotIndex::print(raw_ostream &os) const { - os << getIndex(); + os << entry().getIndex(); if (isPHI()) os << "*"; + else + os << "LudS"[getSlot()]; } // Dump a SlotIndex to stderr. |