| commit | bd937b98f48cac17bd3d5102b2182943b97f8c28 | [log] [tgz] |
|---|---|---|
| author | Chris Lattner <sabre@nondot.org> | Thu Oct 06 18:45:51 2005 +0000 |
| committer | Chris Lattner <sabre@nondot.org> | Thu Oct 06 18:45:51 2005 +0000 |
| tree | fea35f296ab3d803e607d6e83f7b4fe0e0ba99c5 | |
| parent | cf5c79b34fcffdf7f0de72bc693ddcd3e2ec47a6 [diff] |
Add a recursive-iterative hybrid stage to attempt to reduce stack space, this helps but not enough. Start pulling cases out of PPC32DAGToDAGISel::Select. With GCC 4, this function required 8512 bytes of stack space for each invocation (GCC 3 required less than 700 bytes). Pulling this first function out gets us down to 8224. More to come :( git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23647 91177308-0d34-0410-b5e6-96231b3b80d8