From 2cb1391e097ab26c4debfb6f0af8da84b9d1ea82 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Fri, 3 Nov 2006 22:27:39 +0000 Subject: [PATCH] add a note llvm-svn: 31429 --- lib/Target/README.txt | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/lib/Target/README.txt b/lib/Target/README.txt index 4d2d4b623d7..7285c1b0684 100644 --- a/lib/Target/README.txt +++ b/lib/Target/README.txt @@ -331,4 +331,10 @@ for Instruction::UDiv (around line 4447) for more details. The SingleSource/Benchmarks/Shootout-C++/hash and hash2 tests have examples of this construct. + +//===---------------------------------------------------------------------===// + +Instcombine misses several of these cases (see the testcase in the patch): +http://gcc.gnu.org/ml/gcc-patches/2006-10/msg01519.html + //===---------------------------------------------------------------------===//