+;FUNC-LABEL: @testv4
+;EG-CHECK: EXP_IEEE
+;EG-CHECK: EXP_IEEE
+;EG-CHECK: EXP_IEEE
+;EG-CHECK: EXP_IEEE
+; FIXME: We should be able to merge these packets together on Cayman so we
+; have a maximum of 4 instructions.
+;CM-CHECK-DAG: EXP_IEEE T{{[0-9]+\.[XYZW]}} (MASKED)
+;CM-CHECK-DAG: EXP_IEEE T{{[0-9]+\.[XYZW]}} (MASKED)
+;CM-CHECK-DAG: EXP_IEEE T{{[0-9]+\.[XYZW]}} (MASKED)
+;CM-CHECK-DAG: EXP_IEEE T{{[0-9]+\.[XYZW]}} (MASKED)
+;CM-CHECK-DAG: EXP_IEEE T{{[0-9]+\.[XYZW]}} (MASKED)
+;CM-CHECK-DAG: EXP_IEEE T{{[0-9]+\.[XYZW]}} (MASKED)
+;CM-CHECK-DAG: EXP_IEEE T{{[0-9]+\.[XYZW]}} (MASKED)
+;CM-CHECK-DAG: EXP_IEEE T{{[0-9]+\.[XYZW]}} (MASKED)
+;CM-CHECK-DAG: EXP_IEEE T{{[0-9]+\.[XYZW]}} (MASKED)
+;CM-CHECK-DAG: EXP_IEEE T{{[0-9]+\.[XYZW]}} (MASKED)
+;CM-CHECK-DAG: EXP_IEEE T{{[0-9]+\.[XYZW]}} (MASKED)
+;CM-CHECK-DAG: EXP_IEEE T{{[0-9]+\.[XYZW]}} (MASKED)
+;CM-CHECK-DAG: EXP_IEEE T{{[0-9]+\.[XYZW]}}
+;CM-CHECK-DAG: EXP_IEEE T{{[0-9]+\.[XYZW]}}
+;CM-CHECK-DAG: EXP_IEEE T{{[0-9]+\.[XYZW]}}
+;CM-CHECK-DAG: EXP_IEEE T{{[0-9]+\.[XYZW]}}
+;SI-CHECK: V_EXP_F32
+;SI-CHECK: V_EXP_F32
+;SI-CHECK: V_EXP_F32
+;SI-CHECK: V_EXP_F32
+define void @testv4(<4 x float> addrspace(1)* %out, <4 x float> %in) {
+entry:
+ %0 = call <4 x float> @llvm.exp2.v4f32(<4 x float> %in)
+ store <4 x float> %0, <4 x float> addrspace(1)* %out
+ ret void
+}
+
+declare float @llvm.exp2.f32(float) readnone
+declare <2 x float> @llvm.exp2.v2f32(<2 x float>) readnone
+declare <4 x float> @llvm.exp2.v4f32(<4 x float>) readnone