1 files changed, 15 insertions, 0 deletions
diff --git a/test/Transforms/ConstProp/2006-12-01-bool-casts.ll b/test/Transforms/ConstProp/2006-12-01-bool-casts.ll
new file mode 100644
index 0000000..3c06693
--- /dev/null
+++ b/test/Transforms/ConstProp/2006-12-01-bool-casts.ll
@@ -0,0 +1,15 @@
+; RUN: opt < %s -constprop -S | \
+; RUN:    grep {ret i32 -1}
+; RUN: opt < %s -constprop -S | \
+; RUN:    grep {ret i32 1}
+
+define i32 @test1() {
+        %A = sext i1 true to i32                ; <i32> [#uses=1]
+        ret i32 %A
+}
+
+define i32 @test2() {
+        %A = zext i1 true to i32                ; <i32> [#uses=1]
+        ret i32 %A
+}
+