From: Chris Lattner <sabre@nondot.org>
Date: Fri, 13 Oct 2006 23:54:16 +0000 (+0000)
Subject: testcase for recent selectiondag patch
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=78298871eb0c8382b909010a6e5e65e1a2632b8c;p=oota-llvm.git

testcase for recent selectiondag patch


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30949 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/test/CodeGen/PowerPC/2006-10-13-Miscompile.ll b/test/CodeGen/PowerPC/2006-10-13-Miscompile.ll
new file mode 100644
index 00000000000..d19245945f5
--- /dev/null
+++ b/test/CodeGen/PowerPC/2006-10-13-Miscompile.ll
@@ -0,0 +1,19 @@
+; RUN: llvm-as < %s | llc -march=ppc32 &&
+; RUN: llvm-as < %s | llc -march=ppc32 | not grep IMPLICIT_DEF
+
+void %foo(long %X) {
+entry:
+        %tmp1 = and long %X, 3          ; <long> [#uses=1]
+        %tmp = setgt long %tmp1, 2              ; <bool> [#uses=1]
+        br bool %tmp, label %UnifiedReturnBlock, label %cond_true
+
+cond_true:              ; preds = %entry
+        %tmp = tail call int (...)* %bar( )             ; <int> [#uses=0]
+        ret void
+
+UnifiedReturnBlock:             ; preds = %entry
+        ret void
+}
+
+declare int %bar(...)
+