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| author | Chris Lattner <sabre@nondot.org> | 2010-01-04 18:57:15 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2010-01-04 18:57:15 +0000 |
| commit | a751d09c0805a7bbe284d80e39b197319c1a4418 (patch) | |
| tree | f400bec588451ab9769b6b1ed218668bb043ddb3 /llvm/lib/Target | |
| parent | 2cb08e69b1b252fb730ca831f46f6122238bc1d6 (diff) | |
| download | bcm5719-llvm-a751d09c0805a7bbe284d80e39b197319c1a4418.tar.gz bcm5719-llvm-a751d09c0805a7bbe284d80e39b197319c1a4418.zip | |
Truncate GEP indexes larger than the pointer size down to pointer size
when doing this transform if the GEP is not inbounds. No testcase because
it is very difficult to trigger this: instcombine already canonicalizes
GEP indices to pointer size, so it relies specific permutations of the
instcombine worklist.
Thanks to Duncan for pointing this possible problem out.
llvm-svn: 92495
Diffstat (limited to 'llvm/lib/Target')
0 files changed, 0 insertions, 0 deletions
