| commit | a0bb692b2702843fa4b60b271879d4b0102b8c91 | [log] [tgz] |
|---|---|---|
| author | Chris Lattner <sabre@nondot.org> | Wed Jan 12 18:38:26 2005 +0000 |
| committer | Chris Lattner <sabre@nondot.org> | Wed Jan 12 18:38:26 2005 +0000 |
| tree | d1b9982181f3bc64e0340cd3c9e5b3e89ba33d06 | |
| parent | 5c884562279927757cbe0ae718ab18af730ddb35 [diff] |
We can only fold a load into an op if there is exactly one use of the value. Checking to see if the load has two uses is not equivalent, as the chain value may have zero uses. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19518 91177308-0d34-0410-b5e6-96231b3b80d8