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PR rtl-opt/21163
authorrth <rth@138bc75d-0d04-0410-961f-82ee72b054a4>
Sun, 24 Apr 2005 22:16:48 +0000 (22:16 +0000)
committerrth <rth@138bc75d-0d04-0410-961f-82ee72b054a4>
Sun, 24 Apr 2005 22:16:48 +0000 (22:16 +0000)
commit1a16849bba6b77dafea0f3fbce53a10f48435178
tree8638f0afd10ef58e9ef59ec776cc3ca7480f0ff9tree | snapshot
parent4367c81fb93bb9ab03b3fd009c5a5f2daf749d68commit | diff
    PR rtl-opt/21163
        * simplify-rtx.c (simplify_binary_operation) <IOR>: Check
        for SCALAR_INT_MODE_P instead of not MODE_CC before returning
        constm1_rtx.
        <AND, LSHIFTRT, UMIN>: Use CONST0_RTX.
        <UDIV, UMOD>: Use CONST0_RTX and CONST1_RTX.
        <DIV, MOD>: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98678 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog diff | blob | history
gcc/simplify-rtx.c diff | blob | history
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