[llvm-commits] [llvm] r138977 - in /llvm/trunk: lib/CodeGen/SelectionDAG/LegalizeDAG.cpp test/CodeGen/ARM/2011-06-09-TailCallByVal.ll test/CodeGen/Mips/cprestore.ll test/CodeGen/Mips/largeimmprinting.ll test/CodeGen/Thumb/2011-05-11-DAGLegalizer.ll

[Andrew Trick]

On Sep 1, 2011, at 4:07 PM, Dan Gohman wrote:
> Author: djg
> Date: Thu Sep  1 18:07:08 2011
> New Revision: 138977
> 
> URL: http://llvm.org/viewvc/llvm-project?rev=138977&view=rev
> Log:
> Revert r131152, r129796, r129761. This code is currently considered
> to be unreliable on platforms which require memcpy calls, and it is
> complicating broader legalize cleanups. It is hoped that these cleanups
> will make memcpy byval easier to implement in the future.


Dan,

Can you properly XFAIL this test now?
******************** TEST 'LLVM :: CodeGen/Generic/2010-11-04-BigByval.ll' FAILED ********************Script:
--
/wd/buildbot/llvm-arm-linux/llvm/Debug+Asserts/bin/llc < /wd/buildbot/llvm-arm-linux/llvm/test/CodeGen/Generic/2010-11-04-BigByval.ll
--
Exit Code: 139
Command Output (stderr):
--
/wd/buildbot/llvm-arm-linux/llvm/test/CodeGen/Generic/Output/2010-11-04-BigByval.ll.script: line 2: 16796 Segmentation fault      '/wd/buildbot/llvm-arm-linux/llvm/Debug+Asserts/bin/llc' < '/wd/buildbot/llvm-arm-linux/llvm/test/CodeGen/Generic/2010-11-04-BigByval.ll'
--

********************

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