Allow non-affine control flow by default
With the patches r230325, r230329 and r230340 we can handle non-affine
control flow in (loop-free) subregions. As all LLVM test-suite tests pass and
we get ~20% more non-trivial SCoPs, we activate it now by default.
llvm-svn: 230624
diff --git a/polly/lib/Analysis/ScopDetection.cpp b/polly/lib/Analysis/ScopDetection.cpp
index 1b130bc..23a772a 100644
--- a/polly/lib/Analysis/ScopDetection.cpp
+++ b/polly/lib/Analysis/ScopDetection.cpp
@@ -129,7 +129,7 @@
static cl::opt<bool> AllowNonAffineSubRegions(
"polly-allow-nonaffine-branches",
cl::desc("Allow non affine conditions for branches"), cl::Hidden,
- cl::init(false), cl::ZeroOrMore, cl::cat(PollyCategory));
+ cl::init(true), cl::ZeroOrMore, cl::cat(PollyCategory));
static cl::opt<bool> AllowUnsigned("polly-allow-unsigned",
cl::desc("Allow unsigned expressions"),