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Chris pointed out that it's not necessary to set i64 MUL to Expand
authorDan Gohman <gohman@apple.com>
Mon, 18 Feb 2008 19:34:53 +0000 (19:34 +0000)
committerDan Gohman <gohman@apple.com>
Mon, 18 Feb 2008 19:34:53 +0000 (19:34 +0000)
commitb00ee21f21858c18af20fd57c7a5e2a6d38ff70c
tree969c53d63e7d315297f5b2d72ce1a7b407356b80
parenta9407f593778c3eff02dbb1fa11129865a59c6d3
Chris pointed out that it's not necessary to set i64 MUL to Expand
on x86-32 since i64 itself is not a Legal type. And, update some
comments.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47282 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/X86/X86ISelLowering.cpp