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authorChris Lattner <sabre@nondot.org>2003-09-12 15:44:01 +0000
committerChris Lattner <sabre@nondot.org>2003-09-12 15:44:01 +0000
commitcfeb64b9e190739e8310e0d85632703e43b6290b (patch)
treeda722f2bd70d22937bfb9465294f7b03bdcaeda5 /test
parentfe7ea0da17a1b5150aabbc2e82c5f4a0750dc23e (diff)
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New testcase, bug distilled from bc
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8491 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
-rw-r--r--test/Transforms/ScalarRepl/2003-09-12-IncorrectPromote.ll11
1 files changed, 11 insertions, 0 deletions
diff --git a/test/Transforms/ScalarRepl/2003-09-12-IncorrectPromote.ll b/test/Transforms/ScalarRepl/2003-09-12-IncorrectPromote.ll
new file mode 100644
index 0000000000..a8965b5652
--- /dev/null
+++ b/test/Transforms/ScalarRepl/2003-09-12-IncorrectPromote.ll
@@ -0,0 +1,11 @@
+; Scalar replacement was incorrectly promoting this alloca!!
+;
+; RUN: llvm-as < %s | opt -scalarrepl | llvm-dis | sed 's/;.*//g' | grep '\['
+
+sbyte *%test() {
+ %A = alloca [30 x sbyte]
+ %B = getelementptr [30 x sbyte]* %A, long 0, long 0
+ %C = getelementptr sbyte* %B, long 1
+ store sbyte 0, sbyte* %B
+ ret sbyte* %C
+}