ARM isLegalAddressImmediate should check if type is a simple type now that optimizer can create values of funky scalar types.

llvm-svn: 66429

1 files changed, 13 insertions, 0 deletions

diff --git a/llvm/test/CodeGen/ARM/2009-03-09-AddrModeBug.ll b/llvm/test/CodeGen/ARM/2009-03-09-AddrModeBug.ll
new file mode 100644
index 00000000000..0ec6d7d4ff7
--- /dev/null
+++ b/llvm/test/CodeGen/ARM/2009-03-09-AddrModeBug.ll
@@ -0,0 +1,13 @@
+; RUN: llvm-as < %s | llc -march=arm
+
+	%struct.hit_t = type { %struct.v_t, double }
+	%struct.node_t = type { %struct.hit_t, %struct.hit_t, i32 }
+	%struct.v_t = type { double, double, double }
+
+define fastcc %struct.node_t* @_ZL6createP6node_tii3v_tS1_d(%struct.node_t* %n, i32 %lvl, i32 %dist, i64 %c.0.0, i64 %c.0.1, i64 %c.0.2, i64 %d.0.0, i64 %d.0.1, i64 %d.0.2, double %r) nounwind {
+entry:
+	%0 = getelementptr %struct.node_t* %n, i32 0, i32 1		; <%struct.hit_t*> [#uses=1]
+	%1 = bitcast %struct.hit_t* %0 to i256*		; <i256*> [#uses=1]
+	store i256 0, i256* %1, align 4
+	unreachable
+}