From d1bb644171018398078e7bb831f4ac3f4454bea3 Mon Sep 17 00:00:00 2001 From: Bill Wendling Date: Fri, 21 Oct 2011 06:26:01 +0000 Subject: Check for divide by zero. llvm-svn: 142640 --- llvm/utils/release/findRegressions.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'llvm/utils/release') diff --git a/llvm/utils/release/findRegressions.py b/llvm/utils/release/findRegressions.py index 7629c8b4fbf..d3811a53b70 100755 --- a/llvm/utils/release/findRegressions.py +++ b/llvm/utils/release/findRegressions.py @@ -105,8 +105,8 @@ def diffResults(d_old, d_new): elif not math.isnan(d_old[t][x]) and math.isnan(d_new[t][x]): print t + " *** REGRESSION (" + x + ")" - if d_new[t][x] > d_old[t][x] and \ - (d_new[t][x] - d_old[t][x]) / d_new[t][x] > .05: + if d_new[t][x] > d_old[t][x] and d_old[t][x] > 0.0 and \ + (d_new[t][x] - d_old[t][x]) / d_old[t][x] > .05: print t + " *** REGRESSION (" + x + ")" else : -- cgit v1.2.3