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authorDuncan Sands <baldrick@free.fr>2011-02-01 08:39:12 +0000
committerDuncan Sands <baldrick@free.fr>2011-02-01 08:39:12 +0000
commitcf0ff030a84c8058a980334add88c296a53ca4e3 (patch)
tree66174501016b8d88cff233d5e9bcf8eead8bd77f /llvm/test/Transforms/InstSimplify
parent9361be98d59f607df556c9be62045af103ab7e44 (diff)
downloadbcm5719-llvm-cf0ff030a84c8058a980334add88c296a53ca4e3.tar.gz
bcm5719-llvm-cf0ff030a84c8058a980334add88c296a53ca4e3.zip
Have m_One also match constant vectors for which every element is 1.
llvm-svn: 124655
Diffstat (limited to 'llvm/test/Transforms/InstSimplify')
-rw-r--r--llvm/test/Transforms/InstSimplify/2011-02-01-Vector.ll8
1 files changed, 8 insertions, 0 deletions
diff --git a/llvm/test/Transforms/InstSimplify/2011-02-01-Vector.ll b/llvm/test/Transforms/InstSimplify/2011-02-01-Vector.ll
new file mode 100644
index 00000000000..3039a663fa4
--- /dev/null
+++ b/llvm/test/Transforms/InstSimplify/2011-02-01-Vector.ll
@@ -0,0 +1,8 @@
+; RUN: opt < %s -instsimplify -S | FileCheck %s
+
+define <2 x i32> @sdiv(<2 x i32> %x) {
+; CHECK: @sdiv
+ %div = sdiv <2 x i32> %x, <i32 1, i32 1>
+ ret <2 x i32> %div
+; CHECK: ret <2 x i32> %x
+}
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