[llvm-commits] [llvm] r171584 - /llvm/trunk/test/Transforms/LoopVectorize/reduction.ll

Nadav Rotem nrotem at apple.com
Fri Jan 4 17:17:46 PST 2013


Author: nadav
Date: Fri Jan  4 19:17:46 2013
New Revision: 171584

URL: http://llvm.org/viewvc/llvm-project?rev=171584&view=rev
Log:
Fix a typo. Remove the duplicated test.

Modified:
    llvm/trunk/test/Transforms/LoopVectorize/reduction.ll

Modified: llvm/trunk/test/Transforms/LoopVectorize/reduction.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/Transforms/LoopVectorize/reduction.ll?rev=171584&r1=171583&r2=171584&view=diff
==============================================================================
--- llvm/trunk/test/Transforms/LoopVectorize/reduction.ll (original)
+++ llvm/trunk/test/Transforms/LoopVectorize/reduction.ll Fri Jan  4 19:17:46 2013
@@ -271,31 +271,6 @@
   ret i32 %result.0.lcssa
 }
 
-;CHECK: @reduction_sub_rhs
-;CHECK-NOT: phi <4 x i32>
-;CHECK-NOT: sub nsw <4 x i32>
-;CHECK: ret i32
-define i32 @reduction_sub_rhs(i32 %n, i32* noalias nocapture %A) nounwind uwtable readonly {
-entry:
-  %cmp3 = icmp sgt i32 %n, 0
-  br i1 %cmp3, label %for.body, label %for.end
-
-for.body:                                         ; preds = %entry, %for.body
-  %indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
-  %x.04 = phi i32 [ %sub, %for.body ], [ 0, %entry ]
-  %arrayidx = getelementptr inbounds i32* %A, i64 %indvars.iv
-  %0 = load i32* %arrayidx, align 4
-  %sub = sub nsw i32 %x.04, %0
-  %indvars.iv.next = add i64 %indvars.iv, 1
-  %lftr.wideiv = trunc i64 %indvars.iv.next to i32
-  %exitcond = icmp eq i32 %lftr.wideiv, %n
-  br i1 %exitcond, label %for.end, label %for.body
-
-for.end:                                          ; preds = %for.body, %entry
-  %x.0.lcssa = phi i32 [ 0, %entry ], [ %sub, %for.body ]
-  ret i32 %x.0.lcssa
-}
-
 ; In this code the subtracted variable is on the RHS and this is not an induction variable.
 ;CHECK: @reduction_sub_rhs
 ;CHECK-NOT: phi <4 x i32>





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