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| author | Sanjoy Das <sanjoy@playingwithpointers.com> | 2017-04-24 02:35:19 +0000 |
|---|---|---|
| committer | Sanjoy Das <sanjoy@playingwithpointers.com> | 2017-04-24 02:35:19 +0000 |
| commit | 0cdcdf018eab844792cd82de4a90c85d400a067c (patch) | |
| tree | fc6804ee29e69e3459f5d97176206e741ab089ee | |
| parent | 9f40457d61dc8285e454d688e9062c5813299341 (diff) | |
| download | bcm5719-llvm-0cdcdf018eab844792cd82de4a90c85d400a067c.tar.gz bcm5719-llvm-0cdcdf018eab844792cd82de4a90c85d400a067c.zip | |
Revert "[SCEV] Enable SCEV verification by default in EXPENSIVE_CHECKS builds"
This reverts commit r301150. It breaks CodeGen/Hexagon/hwloop-wrap2.ll, reverting
while I investigate.
llvm-svn: 301154
| -rw-r--r-- | llvm/lib/Analysis/ScalarEvolution.cpp | 13 | ||||
| -rw-r--r-- | llvm/test/Transforms/LoopUnswitch/2008-11-03-Invariant.ll | 2 |
2 files changed, 4 insertions, 11 deletions
diff --git a/llvm/lib/Analysis/ScalarEvolution.cpp b/llvm/lib/Analysis/ScalarEvolution.cpp index a5234b4e9b9..1cc055457ac 100644 --- a/llvm/lib/Analysis/ScalarEvolution.cpp +++ b/llvm/lib/Analysis/ScalarEvolution.cpp @@ -114,16 +114,9 @@ MaxBruteForceIterations("scalar-evolution-max-iterations", cl::ReallyHidden, cl::init(100)); // FIXME: Enable this with EXPENSIVE_CHECKS when the test suite is clean. -static cl::opt<bool> VerifySCEV( - "verify-scev", - cl::desc("Verify ScalarEvolution's backedge taken counts (slow)"), -#ifdef EXPENSIVE_CHECKS - cl::init(true) -#else - cl::init(false) -#endif - ); - +static cl::opt<bool> +VerifySCEV("verify-scev", + cl::desc("Verify ScalarEvolution's backedge taken counts (slow)")); static cl::opt<bool> VerifySCEVMap("verify-scev-maps", cl::desc("Verify no dangling value in ScalarEvolution's " diff --git a/llvm/test/Transforms/LoopUnswitch/2008-11-03-Invariant.ll b/llvm/test/Transforms/LoopUnswitch/2008-11-03-Invariant.ll index 01ef37122a1..90c0944e38d 100644 --- a/llvm/test/Transforms/LoopUnswitch/2008-11-03-Invariant.ll +++ b/llvm/test/Transforms/LoopUnswitch/2008-11-03-Invariant.ll @@ -1,5 +1,5 @@ ; REQUIRES: asserts -; RUN: opt < %s -loop-unswitch -stats -disable-output 2>&1 | grep "1 loop-unswitch[ ]*-[ ]*Number of branches unswitched" | count 1 +; RUN: opt < %s -loop-unswitch -stats -disable-output 2>&1 | grep "1 loop-unswitch - Number of branches unswitched" | count 1 ; PR 3170 define i32 @a(i32 %x, i32 %y) nounwind { entry: |
