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authorDuncan Sands <baldrick@free.fr>2011-01-06 23:04:29 +0000
committerDuncan Sands <baldrick@free.fr>2011-01-06 23:04:29 +0000
commit64b75da0888c0812a03ffcf16fd3b4c535b51b65 (patch)
tree3fbd4f687126e669313234b2e2031142afe65675
parent43b4e213cb9bf939c1fd59574f2f429911b1d469 (diff)
downloadbcm5719-llvm-64b75da0888c0812a03ffcf16fd3b4c535b51b65.tar.gz
bcm5719-llvm-64b75da0888c0812a03ffcf16fd3b4c535b51b65.zip
Add a testcase for PR8582, which mysteriously fixed itself, in case the problem
comes back some day. llvm-svn: 122982
-rw-r--r--llvm/test/CodeGen/Generic/2011-01-06-BigNumberCrash.ll15
1 files changed, 15 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/Generic/2011-01-06-BigNumberCrash.ll b/llvm/test/CodeGen/Generic/2011-01-06-BigNumberCrash.ll
new file mode 100644
index 00000000000..05fdf4c7449
--- /dev/null
+++ b/llvm/test/CodeGen/Generic/2011-01-06-BigNumberCrash.ll
@@ -0,0 +1,15 @@
+; RUN: llc < %s
+; PR8582
+
+define void @uint82() nounwind {
+entry:
+ %tmp3 = select i1 undef, i960 4872657003430991806293355221650511486142000513558154090491761976385142772940676648094983476628187266917101386048750715027104076737938178423519545241493072038894065019132638919037781494702597609951702322267198307200588774905587225212622510286498675097141625012190497682454879271766334636032, i960 0
+ br i1 undef, label %for.body25.for.body25_crit_edge, label %if.end
+
+for.body25.for.body25_crit_edge: ; preds = %entry
+ %ins = or i960 %tmp3, undef
+ ret void
+
+if.end: ; preds = %entry
+ ret void
+}
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