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(parent: 4db8c44) | patch
Update Clang to emit the new form of llvm.cttz and llvm.ctlz intrinsics,
authorChandler Carruth <chandlerc@gmail.com>
Mon, 12 Dec 2011 04:28:35 +0000 (04:28 +0000)
committerChandler Carruth <chandlerc@gmail.com>
Mon, 12 Dec 2011 04:28:35 +0000 (04:28 +0000)
commit50058ec63f38eabeb94391a61d2e7fb18a062173
tree0812e9089989e006ae227214022a113ec46f2da9tree | snapshot
parent4db8c4483ea7b271bcce3a0312a0ac434313c09bcommit | diff
Update Clang to emit the new form of llvm.cttz and llvm.ctlz intrinsics,
setting the is_zero_undef flag appropriately to true as that matches the
semantics of these GCC builtins.

This is the Clang side of r146357 in LLVM.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@146358 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/CGBuiltin.cpp diff | blob | history
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