1 files changed, 28 insertions, 0 deletions
diff --git a/test/CodeGen/PowerPC/2013-07-01-PHIElimBug.ll b/test/CodeGen/PowerPC/2013-07-01-PHIElimBug.ll
new file mode 100644
index 0000000..635062b
--- /dev/null
+++ b/test/CodeGen/PowerPC/2013-07-01-PHIElimBug.ll
@@ -0,0 +1,28 @@
+; RUN: llc < %s -verify-machineinstrs | FileCheck %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-f128:128:128-v128:128:128-n32:64"
+target triple = "powerpc64-unknown-linux-gnu"
+
+@g_51 = external global [8 x i32], align 4
+
+; CHECK: func_7
+
+; Function Attrs: nounwind
+define fastcc void @func_7() #0 {
+entry:
+  %arrayidx638 = getelementptr inbounds [3 x [1 x i32]]* undef, i64 0, i64 1, i64 0
+  br i1 undef, label %for.cond940, label %if.end1018
+
+for.cond940:                                      ; preds = %for.cond940, %if.else876
+  %l_655.1 = phi i32* [ getelementptr inbounds ([8 x i32]* @g_51, i64 0, i64 6), %entry ], [ %l_654.0, %for.cond940 ]
+  %l_654.0 = phi i32* [ null, %entry ], [ %arrayidx638, %for.cond940 ]
+  %exitcond = icmp eq i32 undef, 20
+  br i1 %exitcond, label %if.end1018, label %for.cond940
+
+if.end1018:                                       ; preds = %for.end957, %for.end834
+  %l_655.3.ph33 = phi i32* [ %l_655.1, %for.cond940 ], [ getelementptr inbounds ([8 x i32]* @g_51, i64 0, i64 6), %entry ]
+  store i32 0, i32* %l_655.3.ph33, align 4
+  ret void
+}
+
+attributes #0 = { nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf"="true" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "unsafe-fp-math"="false" "use-soft-float"="false" }