[llvm-commits] CVS: llvm/tools/gccas/gccas.cpp
Chris Lattner
lattner at cs.uiuc.edu
Tue Feb 21 23:34:01 PST 2006
Changes in directory llvm/tools/gccas:
gccas.cpp updated: 1.114 -> 1.115
---
Log message:
Turn on loop unswitching tonight
---
Diffs of the changes: (+1 -0)
gccas.cpp | 1 +
1 files changed, 1 insertion(+)
Index: llvm/tools/gccas/gccas.cpp
diff -u llvm/tools/gccas/gccas.cpp:1.114 llvm/tools/gccas/gccas.cpp:1.115
--- llvm/tools/gccas/gccas.cpp:1.114 Sat May 7 17:45:35 2005
+++ llvm/tools/gccas/gccas.cpp Wed Feb 22 01:33:49 2006
@@ -109,6 +109,7 @@
addPass(PM, createCFGSimplificationPass()); // Merge & remove BBs
addPass(PM, createReassociatePass()); // Reassociate expressions
addPass(PM, createLICMPass()); // Hoist loop invariants
+ addPass(PM, createLoopUnswitchPass()); // Unswitch loops.
addPass(PM, createInstructionCombiningPass()); // Clean up after LICM/reassoc
addPass(PM, createIndVarSimplifyPass()); // Canonicalize indvars
addPass(PM, createLoopUnrollPass()); // Unroll small loops
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