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

..

2004-11-29-ShrCrash.ll

New testcase

2004-11-30 06:35:52 +00:00

2004-11-30-shift-crash.ll

New testcase that crashes the PPC backend

2004-11-30 06:28:53 +00:00

2004-11-30-shr-var-crash.ll

New testcase that crashes the PPC BE

2004-11-30 06:39:45 +00:00

2004-12-12-ZeroSizeCommon.ll

New testcase that the PPC backend miscompiles. It is emitting

2004-12-12 20:34:06 +00:00

2005-01-14-SetSelectCrash.ll

Testcase that crashes the PPC backend. Thanks to Rob for finding this.

2005-01-14 19:30:42 +00:00

2005-01-14-UndefLong.ll

New testcase, problem found by Rob.

2005-01-14 20:21:51 +00:00

cttz.ll

Add testcase for legalizing ISD::CTTZ efficiently. On PPC, ctlz(int) is

2005-05-11 23:45:54 +00:00

dg.exp

Adding srcdir arg

2004-11-19 22:45:25 +00:00

eqv.ll

Check for eqv matching

2005-04-21 21:10:07 +00:00

fma.ll

Update dejagnu tests to use the new pattern isel flag

2005-04-16 04:25:48 +00:00

fnabs.ll

Update dejagnu tests to use the new pattern isel flag

2005-04-16 04:25:48 +00:00

fnegsel.ll

fix this testcase so the regex doesn't match the function name

2005-04-10 20:45:35 +00:00

rlwimi.ll

Add missing run line

2004-11-06 21:11:04 +00:00

select_lt0.ll

Add CodeGen tests for the recent SelectionDAG transforms

2005-04-13 21:45:13 +00:00

setcc_no_zext.ll

Add CodeGen tests for the recent SelectionDAG transforms

2005-04-13 21:45:13 +00:00