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| author | Chris Lattner <sabre@nondot.org> | 2006-09-10 06:36:57 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2006-09-10 06:36:57 +0000 |
| commit | 2e0dfb0b1639951ab03d79360b69f86cb057ec47 (patch) | |
| tree | 6b1f36ab8007596c728fe6094c5d808fc1fdcefb /llvm/lib/Transforms/Scalar/TailDuplication.cpp | |
| parent | 9a22d7b60f023a858519ff9e3dd2aa85faa60f1c (diff) | |
| download | bcm5719-llvm-2e0dfb0b1639951ab03d79360b69f86cb057ec47.tar.gz bcm5719-llvm-2e0dfb0b1639951ab03d79360b69f86cb057ec47.zip | |
This code was trying too hard. By eliminating redundant edges in the CFG
due to switch cases going to the same place, it make #pred != #phi entries,
breaking live interval analysis.
This fixes 458.sjeng on x86 with llc.
llvm-svn: 30236
Diffstat (limited to 'llvm/lib/Transforms/Scalar/TailDuplication.cpp')
0 files changed, 0 insertions, 0 deletions
