summaryrefslogtreecommitdiff
path: root/test/Transforms/SCCP/undef-resolve.ll
diff options
context:
space:
mode:
authorDimitry Andric <dim@FreeBSD.org>2016-07-23 20:41:05 +0000
committerDimitry Andric <dim@FreeBSD.org>2016-07-23 20:41:05 +0000
commit01095a5d43bbfde13731688ddcf6048ebb8b7721 (patch)
tree4def12e759965de927d963ac65840d663ef9d1ea /test/Transforms/SCCP/undef-resolve.ll
parentf0f4822ed4b66e3579e92a89f368f8fb860e218e (diff)
Diffstat (limited to 'test/Transforms/SCCP/undef-resolve.ll')
-rw-r--r--test/Transforms/SCCP/undef-resolve.ll10
1 files changed, 10 insertions, 0 deletions
diff --git a/test/Transforms/SCCP/undef-resolve.ll b/test/Transforms/SCCP/undef-resolve.ll
index 2b40183c2cc58..fcfe3f573ea2f 100644
--- a/test/Transforms/SCCP/undef-resolve.ll
+++ b/test/Transforms/SCCP/undef-resolve.ll
@@ -170,3 +170,13 @@ entry:
; CHECK-LABEL: @test10(
; CHECK: ret i64 undef
}
+
+@GV = external global i32
+
+define i32 @test11(i1 %tobool) {
+entry:
+ %shr4 = ashr i32 undef, zext (i1 icmp eq (i32* bitcast (i32 (i1)* @test11 to i32*), i32* @GV) to i32)
+ ret i32 %shr4
+; CHECK-LABEL: @test11(
+; CHECK: ret i32 -1
+}