1 files changed, 15 insertions, 0 deletions
diff --git a/test/CodeGen/X86/avx-trunc.ll b/test/CodeGen/X86/avx-trunc.ll
new file mode 100755
index 0000000..dd0e268
--- /dev/null
+++ b/test/CodeGen/X86/avx-trunc.ll
@@ -0,0 +1,15 @@
+; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=corei7-avx -mattr=+avx | FileCheck %s
+
+define <4 x i32> @trunc_64_32(<4 x i64> %A) nounwind uwtable readnone ssp{
+; CHECK: trunc_64_32
+; CHECK: pshufd
+  %B = trunc <4 x i64> %A to <4 x i32>
+  ret <4 x i32>%B
+}
+define <8 x i16> @trunc_32_16(<8 x i32> %A) nounwind uwtable readnone ssp{
+; CHECK: trunc_32_16
+; CHECK: pshufb
+  %B = trunc <8 x i32> %A to <8 x i16>
+  ret <8 x i16>%B
+}
+