Disable statistics on Release builds and move tests that depend on -stats.

Summary:
Statistics are still available in Release+Asserts (any +Asserts builds),
and stats can also be turned on with LLVM_ENABLE_STATS.

Move some of the FastISel stats that were moved under DEBUG()
back out of DEBUG(), since stats are disabled across the board now.

Many tests depend on grepping "-stats" output.  Move those into
a orig_dir/Stats/. so that they can be marked as unsupported
when building without statistics.

Differential Revision: http://llvm-reviews.chandlerc.com/D486

llvm-svn: 176733

1 files changed, 0 insertions, 46 deletions

diff --git a/llvm/test/Analysis/RegionInfo/two_loops_same_header.ll b/llvm/test/Analysis/RegionInfo/two_loops_same_header.ll
deleted file mode 100644
index e75661e8905..00000000000
--- a/llvm/test/Analysis/RegionInfo/two_loops_same_header.ll
+++ /dev/null
@@ -1,46 +0,0 @@
-; RUN: opt -regions -analyze < %s | FileCheck %s
-; RUN: opt -regions -stats < %s 2>&1 | FileCheck -check-prefix=STAT %s
-; RUN: opt -regions -print-region-style=bb  -analyze < %s 2>&1 | FileCheck -check-prefix=BBIT %s
-; RUN: opt -regions -print-region-style=rn  -analyze < %s 2>&1 | FileCheck -check-prefix=RNIT %s
-
-define internal fastcc zeroext i8 @handle_compress() nounwind {
-entry:
-  br label %outer
-
-outer:
-  br label %body
-
-body:
-  br i1 1, label %else, label %true77
-
-true77:
-  br i1 1, label %then83, label %else
-
-then83:
-  br label %outer
-
-else:
-  br label %else106
-
-else106:
-  br i1 1, label %end, label %outer
-
-end:
-  ret i8 1
-}
-
-; CHECK-NOT: =>
-; CHECK: [0] entry => <Function Return>
-; CHECK-NEXT: [1] outer => end
-; CHECK-NEXT:   [2] outer => else
-
-; STAT: 3 region - The # of regions
-; STAT: 1 region - The # of simple regions
-
-; BBIT: entry, outer, body, else, else106, end, true77, then83,
-; BBIT: outer, body, else, else106, true77, then83,
-; BBIT: outer, body, true77, then83,
-
-; RNIT: entry, outer => end, end,
-; RNIT: outer => else, else, else106,
-; RNIT: outer, body, true77, then83,