[SystemZ] Add test missing from r186148

[oota-llvm.git] / test / Transforms / ConstProp / constant-expr.ll

diff --git a/test/Transforms/ConstProp/constant-expr.ll b/test/Transforms/ConstProp/constant-expr.ll
index 556ed1f652afe70535431f4637cf8feafb4a8aac..1088fa6959ad909ce95f5502e8ed388e264ad8b4 100644 (file)
--- a/test/Transforms/ConstProp/constant-expr.ll
+++ b/test/Transforms/ConstProp/constant-expr.ll
@@ -65,3 +65,47 @@
 
 ; No check line. This used to crash llvm-as.
 @T6 = global <2 x i1> fcmp ole (<2 x float> fdiv (<2 x float> undef, <2 x float> <float 1.000000e+00, float 1.000000e+00>), <2 x float> zeroinitializer)
+
+
+; PR9011
+
+@pr9011_1 = constant <4 x i32> zext (<4 x i8> zeroinitializer to <4 x i32>)
+; CHECK: pr9011_1 = constant <4 x i32> zeroinitializer
+@pr9011_2 = constant <4 x i32> sext (<4 x i8> zeroinitializer to <4 x i32>)
+; CHECK: pr9011_2 = constant <4 x i32> zeroinitializer
+@pr9011_3 = constant <4 x i32> bitcast (<16 x i8> zeroinitializer to <4 x i32>)
+; CHECK: pr9011_3 = constant <4 x i32> zeroinitializer
+@pr9011_4 = constant <4 x float> uitofp (<4 x i8> zeroinitializer to <4 x float>)
+; CHECK: pr9011_4 = constant <4 x float> zeroinitializer
+@pr9011_5 = constant <4 x float> sitofp (<4 x i8> zeroinitializer to <4 x float>)
+; CHECK: pr9011_5 = constant <4 x float> zeroinitializer
+@pr9011_6 = constant <4 x i32> fptosi (<4 x float> zeroinitializer to <4 x i32>)
+; CHECK: pr9011_6 = constant <4 x i32> zeroinitializer
+@pr9011_7 = constant <4 x i32> fptoui (<4 x float> zeroinitializer to <4 x i32>)
+; CHECK: pr9011_7 = constant <4 x i32> zeroinitializer
+@pr9011_8 = constant <4 x float> fptrunc (<4 x double> zeroinitializer to <4 x float>)
+; CHECK: pr9011_8 = constant <4 x float> zeroinitializer
+@pr9011_9 = constant <4 x double> fpext (<4 x float> zeroinitializer to <4 x double>)
+; CHECK: pr9011_9 = constant <4 x double> zeroinitializer
+
+@pr9011_10 = constant <4 x double> bitcast (i256 0 to <4 x double>)
+; CHECK: pr9011_10 = constant <4 x double> zeroinitializer
+@pr9011_11 = constant <4 x float> bitcast (i128 0 to <4 x float>)
+; CHECK: pr9011_11 = constant <4 x float> zeroinitializer
+@pr9011_12 = constant <4 x i32> bitcast (i128 0 to <4 x i32>)
+; CHECK: pr9011_12 = constant <4 x i32> zeroinitializer
+@pr9011_13 = constant i256 bitcast (<4 x double> zeroinitializer to i256)
+; CHECK: pr9011_13 = constant i256 0
+@pr9011_14 = constant i128 bitcast (<4 x float> zeroinitializer to i128)
+; CHECK: pr9011_14 = constant i128 0
+@pr9011_15 = constant i128 bitcast (<4 x i32> zeroinitializer to i128)
+; CHECK: pr9011_15 = constant i128 0
+
+@select = internal constant
+          i32 select (i1 icmp ult (i32 ptrtoint (i8* @X to i32),
+                                   i32 ptrtoint (i8* @Y to i32)),
+            i32 select (i1 icmp ult (i32 ptrtoint (i8* @X to i32),
+                                     i32 ptrtoint (i8* @Y to i32)),
+               i32 10, i32 20),
+            i32 30)
+; CHECK: select = internal constant i32 select {{.*}} i32 10, i32 30