add a testcase for the previous patch

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139287 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 47 insertions, 0 deletions

diff --git a/test/CodeGen/X86/vsel.ll b/test/CodeGen/X86/vsel.ll
new file mode 100644
index 0000000000..3c854ac606
--- /dev/null
+++ b/test/CodeGen/X86/vsel.ll
@@ -0,0 +1,47 @@
+; RUN: llc < %s -march=x86 -promote-elements -mattr=+sse41 | FileCheck %s
+
+;CHECK: vsel_float
+;CHECK: blendvps
+;CHECK: ret
+define <4 x float> @vsel_float(<4 x float> %v1, <4 x float> %v2) {
+  %vsel = select <4 x i1> <i1 true, i1 false, i1 false, i1 false>, <4 x float> %v1, <4 x float> %v2
+  ret <4 x float> %vsel
+}
+
+
+;CHECK: vsel_i32
+;CHECK: blendvps
+;CHECK: ret
+define <4 x i32> @vsel_i32(<4 x i32> %v1, <4 x i32> %v2) {
+  %vsel = select <4 x i1> <i1 true, i1 false, i1 false, i1 false>, <4 x i32> %v1, <4 x i32> %v2
+  ret <4 x i32> %vsel
+}
+
+
+;CHECK: vsel_double
+;CHECK: blendvpd
+;CHECK: ret
+define <4 x double> @vsel_double(<4 x double> %v1, <4 x double> %v2) {
+  %vsel = select <4 x i1> <i1 true, i1 false, i1 false, i1 false>, <4 x double> %v1, <4 x double> %v2
+  ret <4 x double> %vsel
+}
+
+
+;CHECK: vsel_i64
+;CHECK: blendvpd
+;CHECK: ret
+define <4 x i64> @vsel_i64(<4 x i64> %v1, <4 x i64> %v2) {
+  %vsel = select <4 x i1> <i1 true, i1 false, i1 false, i1 false>, <4 x i64> %v1, <4 x i64> %v2
+  ret <4 x i64> %vsel
+}
+
+
+;CHECK: vsel_i8
+;CHECK: pblendvb
+;CHECK: ret
+define <16 x i8> @vsel_i8(<16 x i8> %v1, <16 x i8> %v2) {
+  %vsel = select <16 x i1> <i1 true, i1 false, i1 false, i1 false, i1 true, i1 false, i1 false, i1 false, i1 true, i1 false, i1 false, i1 false, i1 true, i1 false, i1 false, i1 false>, <16 x i8> %v1, <16 x i8> %v2
+  ret <16 x i8> %vsel
+}
+
+