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| -rw-r--r-- | lib/Target/README.txt | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/lib/Target/README.txt b/lib/Target/README.txt index e55513b395..aa34ac7875 100644 --- a/lib/Target/README.txt +++ b/lib/Target/README.txt @@ -63,17 +63,6 @@ which will be removed once the proper fix is made. //===---------------------------------------------------------------------===// -Turn this into a signed shift right in instcombine: - -int f(unsigned x) { - return x >> 31 ? -1 : 0; -} - -http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25600 -http://gcc.gnu.org/ml/gcc-patches/2006-02/msg01492.html - -//===---------------------------------------------------------------------===// - On targets with expensive 64-bit multiply, we could LSR this: for (i = ...; ++i) { |