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new testcase for zap generation, from the alpha readme
author
Chris Lattner
<sabre@nondot.org>
Wed, 11 Oct 2006 01:47:08 +0000
(
01:47
+0000)
committer
Chris Lattner
<sabre@nondot.org>
Wed, 11 Oct 2006 01:47:08 +0000
(
01:47
+0000)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30865
91177308
-0d34-0410-b5e6-
96231b3b80d8
test/CodeGen/Alpha/zapnot3.ll
[new file with mode: 0644]
patch
|
blob
diff --git a/test/CodeGen/Alpha/zapnot3.ll
b/test/CodeGen/Alpha/zapnot3.ll
new file mode 100644
(file)
index 0000000..
371044a
--- /dev/null
+++ b/
test/CodeGen/Alpha/zapnot3.ll
@@ -0,0
+1,14
@@
+; RUN: llvm-as < %s | llc -march=alpha | grep zapnot | wc -l | grep 2
+
+ulong %foo(ulong %y) {
+ %tmp = and ulong %y, 65535
+ %tmp2 = shr ulong %tmp, ubyte 3
+ ret ulong %tmp2
+}
+
+ulong %foo2(ulong %y) {
+ %tmp = shr ulong %y, ubyte 3 ; <ulong> [#uses=1]
+ %tmp2 = and ulong %tmp, 8191 ; <ulong> [#uses=1]
+ ret ulong %tmp2
+}
+