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Test case for r130799 - indvars: Added canExpandBackEdgeTakenCount. 

llvm-svn: 131939
This commit is contained in:
Andrew Trick 2011-05-24 00:17:53 +00:00
parent 6a31f2c7c9
commit 1ea0243bd0
1 changed files with 5 additions and 1 deletions
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6
llvm/test/Transforms/IndVarSimplify/phi-uses-value-multiple-times.ll
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@ -1,4 +1,8 @@
; RUN: opt < %s -indvars
; RUN: opt < %s -indvars -disable-output -stats -info-output-file - | FileCheck %s
; Check that IndVarSimplify is not creating unnecessary canonical IVs
; that will never be used.
; CHECK-NOT: indvars
target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128"
@ue = external global i64