| commit | 80e20eb487e5e7bc41a7a52d5e985d332c552ef9 | [log] [tgz] |
|---|---|---|
| author | Chris Lattner <sabre@nondot.org> | Mon May 10 19:06:37 2004 +0000 |
| committer | Chris Lattner <sabre@nondot.org> | Mon May 10 19:06:37 2004 +0000 |
| tree | 2a938dcb1ef1a059f5fe78f283ed123ea8633537 | |
| parent | 791f896d9f8a38b3806878867d61c114069b6195 [diff] |
Use a new VRegPHIUseCount to compute uses of PHI values by other phi values in the basic block being processed. This fixes PhiElimination on kimwitu++ from taking 105s to taking a much more reasonable 0.6s (in a debug build). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13453 91177308-0d34-0410-b5e6-96231b3b80d8