Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/tree-ssa/ifc-pr69489-1.c @ 111:04ced10e8804
gcc 7
author | kono |
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date | Fri, 27 Oct 2017 22:46:09 +0900 |
parents | |
children | 84e7813d76e9 |
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/* { dg-do compile } */ /* { dg-options "-O2 -ftree-vectorize -fdump-tree-ifcvt-stats-blocks-details" { target *-*-* } } */ void foo (int a[], int b[]) { int i; for (i = 0; i < 100; i++) { if (a[i] == 0) a[i] = b[i]*4; else a[i] = b[i]*3; } } /* { dg-final { scan-tree-dump-times "Applying if-conversion" 1 "ifcvt" } } */ /* We insert into code if (LOOP_VECTORIZED (...)) which is folded by vectorizer. Both outgoing edges must have probability 100% so the resulting profile match after folding. */ /* { dg-final { scan-tree-dump-times "Invalid sum of outgoing probabilities 200.0" 1 "ifcvt" } } */ /* Sum is wrong here, but not enough for error to be reported. */ /* { dg-final { scan-tree-dump-times "Invalid sum of incoming frequencies" 0 "ifcvt" } } */