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| -rw-r--r-- | lib/Target/PowerPC/README.txt | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/Target/PowerPC/README.txt b/lib/Target/PowerPC/README.txt index 468d974a27..7afcc7471a 100644 --- a/lib/Target/PowerPC/README.txt +++ b/lib/Target/PowerPC/README.txt @@ -86,6 +86,9 @@ It would be better to materialize .CPI_X into a register, then use immediates off of the register to avoid the lis's. This is even more important in PIC mode. +Note that this (and the static variable version) is discussed here for GCC: +http://gcc.gnu.org/ml/gcc-patches/2006-02/msg00133.html + ===-------------------------------------------------------------------------=== Implement Newton-Rhapson method for improving estimate instructions to the |