From eec418d26f08e9cf32b8eab03da59d6cd5dd7faa Mon Sep 17 00:00:00 2001 From: Jakob Stoklund Olesen Date: Thu, 24 Jun 2010 17:31:07 +0000 Subject: [PATCH] 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 --- lib/CodeGen/SlotIndexes.cpp | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/lib/CodeGen/SlotIndexes.cpp b/lib/CodeGen/SlotIndexes.cpp index 6110ef5d2f0..7a227cf02d5 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. -- 2.34.1