Vendor import of clang release_34 branch r197841 (effectively, 3.4 RC3):

https://llvm.org/svn/llvm-project/cfe/branches/release_34@197841

1 files changed, 10 insertions, 3 deletions

diff --git a/test/CodeGen/builtinshufflevector2.c b/test/CodeGen/builtinshufflevector2.c
index ac0e07a..04405b5 100644
--- a/test/CodeGen/builtinshufflevector2.c
+++ b/test/CodeGen/builtinshufflevector2.c
@@ -3,7 +3,7 @@
 typedef float float4 __attribute__((ext_vector_type(4)));
 typedef unsigned int uint4 __attribute__((ext_vector_type(4)));
 
-// CHECK: define void @clang_shufflevector_v_v(
+// CHECK-LABEL: define void @clang_shufflevector_v_v(
 void clang_shufflevector_v_v( float4* A, float4 x, uint4 mask ) {
 // CHECK: [[MASK:%.*]] = and <4 x i32> {{%.*}}, <i32 3, i32 3, i32 3, i32 3>
 // CHECK: [[I:%.*]] = extractelement <4 x i32> [[MASK]], i32 0
@@ -27,9 +27,16 @@ void clang_shufflevector_v_v( float4* A, float4 x, uint4 mask ) {
   *A = __builtin_shufflevector( x, mask );
 }
 
-// CHECK: define void @clang_shufflevector_v_v_c(
-void clang_shufflevector_v_v_c( float4* A, float4 x, float4 y, uint4 mask ) {
+// CHECK-LABEL: define void @clang_shufflevector_v_v_c(
+void clang_shufflevector_v_v_c( float4* A, float4 x, float4 y) {
 // CHECK: [[V:%.*]] = shufflevector <4 x float> {{%.*}}, <4 x float> {{%.*}}, <4 x i32> <i32 0, i32 4, i32 1, i32 5>
 // CHECK: store <4 x float> [[V]], <4 x float>* {{%.*}}
   *A = __builtin_shufflevector( x, y, 0, 4, 1, 5 );
 }
+
+// CHECK-LABEL: define void @clang_shufflevector_v_v_undef(
+void clang_shufflevector_v_v_undef( float4* A, float4 x, float4 y) {
+// CHECK: [[V:%.*]] = shufflevector <4 x float> {{%.*}}, <4 x float> {{%.*}}, <4 x i32> <i32 0, i32 4, i32 undef, i32 5>
+// CHECK: store <4 x float> [[V]], <4 x float>* {{%.*}}
+  *A = __builtin_shufflevector( x, y, 0, 4, -1, 5 );
+}