[llvm-commits] [llvm] r136588 - /llvm/trunk/lib/Analysis/BranchProbabilityInfo.cpp

[Jakub Staszak]

Author: kuba
Date: Sun Jul 31 00:54:04 2011
New Revision: 136588

URL: http://llvm.org/viewvc/llvm-project?rev=136588&view=rev
Log:
Do not handle cases with >= and <= predicates.

Modified:
    llvm/trunk/lib/Analysis/BranchProbabilityInfo.cpp

Modified: llvm/trunk/lib/Analysis/BranchProbabilityInfo.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Analysis/BranchProbabilityInfo.cpp?rev=136588&r1=136587&r2=136588&view=diff
==============================================================================
--- llvm/trunk/lib/Analysis/BranchProbabilityInfo.cpp (original)
+++ llvm/trunk/lib/Analysis/BranchProbabilityInfo.cpp Sun Jul 31 00:54:04 2011
@@ -304,23 +304,16 @@
     isProb = true;
     break;
 
-  case CmpInst::ICMP_ULT:
-  case CmpInst::ICMP_ULE:
   case CmpInst::ICMP_SLT:
-  case CmpInst::ICMP_SLE:
     // Less or equal to zero is not expected.
     // X < 0   ->  Unlikely
-    // X <= 0  ->  Unlikely
     isProb = false;
     break;
 
   case CmpInst::ICMP_UGT:
-  case CmpInst::ICMP_UGE:
   case CmpInst::ICMP_SGT:
-  case CmpInst::ICMP_SGE:
     // Greater or equal to zero is expected.
     // X > 0   ->  Likely
-    // X >= 0  ->  Likely
     isProb = true;
     break;