Test Failure: Transforms/LoopVectorize/ARM/mve-icmpcost.ll

Test source: git

Log:

stderr:

RUN: at line 1: /home/nlopes/alive2/build/opt-alive.sh -passes=loop-vectorize -debug-only=loop-vectorize -disable-output < /bitbucket/nlopes/llvm/llvm/test/Transforms/LoopVectorize/ARM/mve-icmpcost.ll 2>&1 | /bitbucket/nlopes/llvm/build/bin/FileCheck /bitbucket/nlopes/llvm/llvm/test/Transforms/LoopVectorize/ARM/mve-icmpcost.ll
+ /home/nlopes/alive2/build/opt-alive.sh -passes=loop-vectorize -debug-only=loop-vectorize -disable-output
+ /bitbucket/nlopes/llvm/build/bin/FileCheck /bitbucket/nlopes/llvm/llvm/test/Transforms/LoopVectorize/ARM/mve-icmpcost.ll
/bitbucket/nlopes/llvm/llvm/test/Transforms/LoopVectorize/ARM/mve-icmpcost.ll:295:10: error: CHECK: expected string not found in input
; CHECK: LV: Found an estimated cost of 1 for VF 1 For instruction: %cmp1 = fcmp
         ^
<stdin>:985:22: note: scanning from here
LV: Selecting VF: 16.
                     ^
<stdin>:1035:1: note: possible intended match here
LV: Found a vectorizable loop (16) in <stdin>
^

Input file: <stdin>
Check file: /bitbucket/nlopes/llvm/llvm/test/Transforms/LoopVectorize/ARM/mve-icmpcost.ll

-dump-input=help explains the following input dump.

Input was:
<<<<<<
             .
             .
             .
           980: LV: Found an estimated cost of 2 for VF 16 For instruction: store i8 %conv4, ptr %pDst.addr.010, align 1 
           981: LV: Found an estimated cost of 1 for VF 16 For instruction: %dec = add i32 %blkCnt.012, -1 
           982: LV: Found an estimated cost of 1 for VF 16 For instruction: %cmp.not = icmp eq i32 %dec, 0 
           983: LV: Found an estimated cost of 0 for VF 16 For instruction: br i1 %cmp.not, label %while.end.loopexit, label %while.body 
           984: LV: Vector loop of width 16 costs: 3. 
           985: LV: Selecting VF: 16. 
check:295'0                          X error: no match found
           986: Cost of 1 for VF 16: induction instruction %dec = add i32 %blkCnt.012, -1 
check:295'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           987: Cost of 0 for VF 16: induction instruction %blkCnt.012 = phi i32 [ %dec, %while.body ], [ %blockSize, %while.body.preheader ] 
check:295'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           988: Cost of 0 for VF 16: induction instruction %incdec.ptr = getelementptr inbounds i8, ptr %pSrcA.addr.011, i32 1 
check:295'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           989: Cost of 0 for VF 16: induction instruction %pSrcA.addr.011 = phi ptr [ %incdec.ptr, %while.body ], [ %pSrcA, %while.body.preheader ] 
check:295'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           990: Cost of 0 for VF 16: induction instruction %incdec.ptr5 = getelementptr inbounds i8, ptr %pDst.addr.010, i32 1 
check:295'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
             .
             .
             .
          1030:  1 for %diff.check4 = icmp ult i32 %1, 16 
check:295'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          1031:  1 for %conflict.rdx = or i1 %diff.check, %diff.check4 
check:295'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          1032: Total cost of runtime checks: 5 
check:295'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          1033: LV: Minimum required TC for runtime checks to be profitable:16 
check:295'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          1034: LV: Interleaving is not beneficial. 
check:295'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          1035: LV: Found a vectorizable loop (16) in <stdin> 
check:295'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
check:295'1     ?                                              possible intended match
          1036: LEV: Epilogue vectorization is not profitable for this loop 
check:295'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          1037: LV: Loop does not require scalar epilogue 
check:295'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          1038: LV: Loop does not require scalar epilogue 
check:295'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          1039: Executing best plan with VF=16, UF=1 
check:295'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          1040: VPlan 'Final VPlan for VF={2,4,8,16},UF={1}' { 
check:295'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
             .
             .
             .
>>>>>>

<-- Back