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| author | Chris Lattner <sabre@nondot.org> | 2011-04-22 21:59:37 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2011-04-22 21:59:37 +0000 |
| commit | b686af053e6544191420978f6a3adc7e74ab0192 (patch) | |
| tree | 7c76d9e2e5856a04e8f4002e6ec0613eae766c05 /docs/CommandGuide/html | |
| parent | 597fa65373b824c840212cf238a73ae13dc35494 (diff) | |
Recommit the fix for rdar://9289512 with a couple tweaks to
fix bugs exposed by the gcc dejagnu testsuite:
1. The load may actually be used by a dead instruction, which
would cause an assert.
2. The load may not be used by the current chain of instructions,
and we could move it past a side-effecting instruction. Change
how we process uses to define the problem away.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130018 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'docs/CommandGuide/html')
0 files changed, 0 insertions, 0 deletions