* combine.c (find_split_point): Don't turn a SIGN_EXTEND into
commitf367afaab7788ce9ebdff6ba541cbf7fe63aac8c
authorlaw <law@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 19 Feb 1997 18:18:06 +0000 (19 18:18 +0000)
committerlaw <law@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 19 Feb 1997 18:18:06 +0000 (19 18:18 +0000)
tree4cefa5378d05a9ea979585cebd40edbc30313e15
parent049f26da19aa4d4c6d677d8fab58704d0f7a2b47
    * combine.c (find_split_point): Don't turn a SIGN_EXTEND into
        a series of shifts if either mode is a partial integer mode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@13665 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/combine.c