Vendor import of llvm trunk r161861:

http://llvm.org/svn/llvm-project/llvm/trunk@161861

1 files changed, 49 insertions, 0 deletions

diff --git a/test/CodeGen/X86/vec_cast2.ll b/test/CodeGen/X86/vec_cast2.ll
new file mode 100644
index 0000000..08eb16f
--- /dev/null
+++ b/test/CodeGen/X86/vec_cast2.ll
@@ -0,0 +1,49 @@
+; RUN: llc < %s -mtriple=i386-apple-darwin10 -mcpu=corei7-avx -mattr=+avx | FileCheck %s
+
+;CHECK: foo1_8
+;CHECK: vcvtdq2ps
+;CHECK: ret
+define <8 x float> @foo1_8(<8 x i8> %src) {
+  %res = sitofp <8 x i8> %src to <8 x float>
+  ret <8 x float> %res
+}
+
+;CHECK: foo1_4
+;CHECK: vcvtdq2ps
+;CHECK: ret
+define <4 x float> @foo1_4(<4 x i8> %src) {
+  %res = sitofp <4 x i8> %src to <4 x float>
+  ret <4 x float> %res
+}
+
+;CHECK: foo2_8
+;CHECK: vcvtdq2ps
+;CHECK: ret
+define <8 x float> @foo2_8(<8 x i8> %src) {
+  %res = uitofp <8 x i8> %src to <8 x float>
+  ret <8 x float> %res
+}
+
+;CHECK: foo2_4
+;CHECK: vcvtdq2ps
+;CHECK: ret
+define <4 x float> @foo2_4(<4 x i8> %src) {
+  %res = uitofp <4 x i8> %src to <4 x float>
+  ret <4 x float> %res
+}
+
+;CHECK: foo3_8
+;CHECK: vcvttps2dq
+;CHECK: ret
+define <8 x i8> @foo3_8(<8 x float> %src) {
+  %res = fptosi <8 x float> %src to <8 x i8>
+  ret <8 x i8> %res
+}
+;CHECK: foo3_4
+;CHECK: vcvttps2dq
+;CHECK: ret
+define <4 x i8> @foo3_4(<4 x float> %src) {
+  %res = fptosi <4 x float> %src to <4 x i8>
+  ret <4 x i8> %res
+}
+