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-rw-r--r--test/CodeGen/X86/pr13458.ll14
1 files changed, 14 insertions, 0 deletions
diff --git a/test/CodeGen/X86/pr13458.ll b/test/CodeGen/X86/pr13458.ll
new file mode 100644
index 0000000..55548b3
--- /dev/null
+++ b/test/CodeGen/X86/pr13458.ll
@@ -0,0 +1,14 @@
+; RUN: llc < %s
+
+target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128"
+target triple = "x86_64-apple-darwin11.4.2"
+
+%v8_uniform_Stats.0.2.4.10 = type { i64, i64, i32, i32, i32, i32, i32, i32, i32, i32, i64, i64, i64, i32, i32, i32, i32, i32, i32, i64, i64, i64, i64, i64, i64, i64, i64, i64, i64, i64, i64, i64, i64, i64, i64, i64, i64, i64, i64, i64, i64, i64, i64, i64, i32, i64, [7 x i32], [7 x i64] }
+
+@globalStats = external global %v8_uniform_Stats.0.2.4.10
+
+define void @MergeStats() nounwind {
+allocas:
+ %r.i.i720 = atomicrmw max i64* getelementptr inbounds (%v8_uniform_Stats.0.2.4.10* @globalStats, i64 0, i32 30), i64 0 seq_cst
+ ret void
+}