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remove some completed notes
author
Chris Lattner
<sabre@nondot.org>
Mon, 27 Feb 2006 00:39:31 +0000
(
00:39
+0000)
committer
Chris Lattner
<sabre@nondot.org>
Mon, 27 Feb 2006 00:39:31 +0000
(
00:39
+0000)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26390
91177308
-0d34-0410-b5e6-
96231b3b80d8
lib/CodeGen/SelectionDAG/DAGCombiner.cpp
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diff --git
a/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
b/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
index ad09869d27b943c5a7271a376437ee81d52a9c3a..b9c560d121583ceb61c0ba4fe60cf4ccf2d1e8db 100644
(file)
--- a/
lib/CodeGen/SelectionDAG/DAGCombiner.cpp
+++ b/
lib/CodeGen/SelectionDAG/DAGCombiner.cpp
@@
-16,10
+16,6
@@
// some kind of hint from the target that int div is expensive.
// various folds of mulh[s,u] by constants such as -1, powers of 2, etc.
//
-// FIXME: Should add a corresponding version of fold AND with
-// ZERO_EXTEND/SIGN_EXTEND by converting them to an ANY_EXTEND node which
-// we don't have yet.
-//
// FIXME: select C, pow2, pow2 -> something smart
// FIXME: trunc(select X, Y, Z) -> select X, trunc(Y), trunc(Z)
// FIXME: Dead stores -> nuke