Fix PR1932 by disabling an xform invalid for fdiv.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46429 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 7 insertions, 0 deletions

diff --git a/test/Transforms/InstCombine/2008-01-27-FloatSelect.ll b/test/Transforms/InstCombine/2008-01-27-FloatSelect.ll
new file mode 100644
index 0000000000..346f90f829
--- /dev/null
+++ b/test/Transforms/InstCombine/2008-01-27-FloatSelect.ll
@@ -0,0 +1,7 @@
+; RUN: llvm-as < %s | opt -instcombine | llvm-dis | grep select
+
+define double @fold(i1 %a, double %b) {
+%s = select i1 %a, double 0., double 1.
+%c = fdiv double %b, %s
+ret double %c
+}