R600: Implement zero undef variants of ctlz/cttz

[oota-llvm.git] / test / CodeGen / R600 / gv-const-addrspace-fail.ll

diff --git a/test/CodeGen/R600/gv-const-addrspace-fail.ll b/test/CodeGen/R600/gv-const-addrspace-fail.ll
index f217ab5df7fac7e39b46a8355c5e636de9e064bd..ebd78110762733a8340cf27bbaf2b4940eb82feb 100644 (file)
--- a/test/CodeGen/R600/gv-const-addrspace-fail.ll
+++ b/test/CodeGen/R600/gv-const-addrspace-fail.ll
@@ -28,3 +28,31 @@ define void @test_i16( i32 %s, i16 addrspace(1)* %out) #3 {
   store i16 %1, i16 addrspace(1)* %out
   ret void
 }
+
+%struct.bar = type { float, [5 x i8] }
+
+; The illegal i8s aren't handled
+@struct_bar_gv = internal addrspace(2) unnamed_addr constant [1 x %struct.bar] [ %struct.bar { float 16.0, [5 x i8] [i8 0, i8 1, i8 2, i8 3, i8 4] } ]
+
+; FUNC-LABEL: @struct_bar_gv_load
+define void @struct_bar_gv_load(i8 addrspace(1)* %out, i32 %index) {
+  %gep = getelementptr inbounds [1 x %struct.bar] addrspace(2)* @struct_bar_gv, i32 0, i32 0, i32 1, i32 %index
+  %load = load i8 addrspace(2)* %gep, align 1
+  store i8 %load, i8 addrspace(1)* %out, align 1
+  ret void
+}
+
+
+; The private load isn't scalarzied.
+@array_vector_gv = internal addrspace(2) constant [4 x <4 x i32>] [ <4 x i32> <i32 1, i32 2, i32 3, i32 4>,
+                                                                    <4 x i32> <i32 5, i32 6, i32 7, i32 8>,
+                                                                    <4 x i32> <i32 9, i32 10, i32 11, i32 12>,
+                                                                    <4 x i32> <i32 13, i32 14, i32 15, i32 16> ]
+
+; FUNC-LABEL: @array_vector_gv_load
+define void @array_vector_gv_load(<4 x i32> addrspace(1)* %out, i32 %index) {
+  %gep = getelementptr inbounds [4 x <4 x i32>] addrspace(2)* @array_vector_gv, i32 0, i32 %index
+  %load = load <4 x i32> addrspace(2)* %gep, align 16
+  store <4 x i32> %load, <4 x i32> addrspace(1)* %out, align 16
+  ret void
+}