1 files changed, 31 insertions, 0 deletions
diff --git a/test/CodeGen/ARM/2009-08-21-PostRAKill3.ll b/test/CodeGen/ARM/2009-08-21-PostRAKill3.ll
new file mode 100644
index 0000000000..ddc16dec0d
--- /dev/null
+++ b/test/CodeGen/ARM/2009-08-21-PostRAKill3.ll
@@ -0,0 +1,31 @@
+; RUN: llvm-as < %s | llc -asm-verbose=false -O3 -relocation-model=pic -disable-fp-elim -mtriple=thumbv7-apple-darwin -mcpu=cortex-a8 -disable-post-RA-scheduler=0 -avoid-hazards
+
+; ModuleID = '<stdin>'
+target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:32-f32:32:32-f64:32:32-v64:64:64-v128:128:128-a0:0:64"
+target triple = "armv7-apple-darwin9"
+
+%struct.Hosp = type { i32, i32, i32, %struct.List, %struct.List, %struct.List, %struct.List }
+%struct.List = type { %struct.List*, %struct.Patient*, %struct.List* }
+%struct.Patient = type { i32, i32, i32, %struct.Village* }
+%struct.Village = type { [4 x %struct.Village*], %struct.Village*, %struct.List, %struct.Hosp, i32, i32 }
+
+define arm_apcscc %struct.Village* @alloc_tree(i32 %level, i32 %label, %struct.Village* %back, i1 %p) nounwind {
+entry:
+  br i1 %p, label %bb8, label %bb1
+
+bb1:                                              ; preds = %entry
+  %0 = malloc %struct.Village                     ; <%struct.Village*> [#uses=3]
+  %exp2 = call double @ldexp(double 1.000000e+00, i32 %level) nounwind ; <double> [#uses=1]
+  %.c = fptosi double %exp2 to i32                ; <i32> [#uses=1]
+  store i32 %.c, i32* null
+  %1 = getelementptr %struct.Village* %0, i32 0, i32 3, i32 6, i32 0 ; <%struct.List**> [#uses=1]
+  store %struct.List* null, %struct.List** %1
+  %2 = getelementptr %struct.Village* %0, i32 0, i32 3, i32 6, i32 2 ; <%struct.List**> [#uses=1]
+  store %struct.List* null, %struct.List** %2
+  ret %struct.Village* %0
+
+bb8:                                              ; preds = %entry
+  ret %struct.Village* null
+}
+
+declare double @ldexp(double, i32)