Jingyue Wu 1670bbc481 [NVPTX] truncating 64-bit to 32-bit is free
Summary:
Add an LSR test that exercises isTruncateFree. Without this change, LSR creates
another indvar representing the truncated value.

Reviewers: jholewinski, eliben

Subscribers: jholewinski, llvm-commits

Differential Revision: http://reviews.llvm.org/D12058

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@245611 91177308-0d34-0410-b5e6-96231b3b80d8
2015-08-20 20:59:02 +00:00
2014-04-07 03:57:04 +00:00
2014-03-02 13:08:46 +00:00
2015-03-12 01:25:29 +00:00

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