Eli Bendersky
1fcd561c73
Fix PR19270 - type mismatch caused by invalid optimization.
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Patch by Jingyue Wu.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@205547 91177308-0d34-0410-b5e6-96231b3b80d8
2014-04-03 17:51:58 +00:00
Matt Arsenault
59d3ae6cdc
Add addrspacecast instruction.
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Patch by Michele Scandale!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194760 91177308-0d34-0410-b5e6-96231b3b80d8
2013-11-15 01:34:59 +00:00
Nadav Rotem
d496f88c0c
This testcase passed even without the fix. Added the target info to make the
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test fail (without the fix). Thanks Dan.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128999 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-06 11:18:29 +00:00
Nadav Rotem
0286ca89f0
InstCombine optimizes gep(bitcast(x)) even when the bitcasts casts away address
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space info. We crash with an assert in this case. This change checks that the
address space of the bitcasted pointer is the same as the gep ptr.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128884 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-05 14:29:52 +00:00
