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3 Commits

Author SHA1 Message Date
Reid Spencer
ee45c55fe6 Upgrade intrinsic function calls 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32134 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-02 20:38:37 +00:00
Reid Spencer
69ccadd753 Use the llvm-upgrade program to upgrade llvm assembly. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32115 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-02 04:23:10 +00:00
Nate Begeman
e066d68eb4 Add testcase for legalizing ISD::CTTZ efficiently. On PPC, ctlz(int) is 
now codegen'd as this:

        addi r2, r3, -1
        andc r2, r2, r3
        cntlzw r2, r2
        subfic r3, r2, 32
        blr


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21881 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-05-11 23:45:54 +00:00