[llvm-commits] CVS: llvm/docs/CodeGenerator.html
Chris Lattner
lattner at cs.uiuc.edu
Sun Oct 16 20:09:42 PDT 2005
Changes in directory llvm/docs:
CodeGenerator.html updated: 1.23 -> 1.24
---
Log message:
Feedback from Nate.
---
Diffs of the changes: (+9 -2)
CodeGenerator.html | 11 +++++++++--
1 files changed, 9 insertions(+), 2 deletions(-)
Index: llvm/docs/CodeGenerator.html
diff -u llvm/docs/CodeGenerator.html:1.23 llvm/docs/CodeGenerator.html:1.24
--- llvm/docs/CodeGenerator.html:1.23 Sun Oct 16 20:40:33 2005
+++ llvm/docs/CodeGenerator.html Sun Oct 16 22:09:31 2005
@@ -205,7 +205,10 @@
<li><b><a href="#selectiondag_sched">Scheduling and Formation</a></b> - This
phase takes the DAG of target instructions produced by the instruction selection
phase, determines an ordering of the instructions, then emits the instructions
-as <tt><a href="#machineinstr">MachineInstr</a></tt>s with that ordering.
+as <tt><a href="#machineinstr">MachineInstr</a></tt>s with that ordering. Note
+that we describe this in the <a href="#instselect">instruction selection
+section</a> because it operates on a <a
+href="#selectiondag_intro">SelectionDAG</a>.
</li>
<li><b><a href="#ssamco">SSA-based Machine Code Optimizations</a></b> - This
@@ -1110,6 +1113,10 @@
Selection DAG is destroyed.
</p>
+<p>Note that this phase is logically seperate from the instruction selection
+phase, but is tied to it closely in the code because it operates on
+SelectionDAGs.</p>
+
</div>
<!-- _______________________________________________________________________ -->
@@ -1286,7 +1293,7 @@
<a href="mailto:sabre at nondot.org">Chris Lattner</a><br>
<a href="http://llvm.cs.uiuc.edu">The LLVM Compiler Infrastructure</a><br>
- Last modified: $Date: 2005/10/17 01:40:33 $
+ Last modified: $Date: 2005/10/17 03:09:31 $
</address>
</body>
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