From 5106b8450678b91b964575eaad300c41410aa7d6 Mon Sep 17 00:00:00 2001
From: Kalle Raiskila <kalle.raiskila@nokia.com>
Date: Thu, 20 Jan 2011 15:49:06 +0000
Subject: Allow sign-extending of i8 and i16 to i128 on SPU.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123912 91177308-0d34-0410-b5e6-96231b3b80d8
---
 test/CodeGen/CellSPU/sext128.ll | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

(limited to 'test')

diff --git a/test/CodeGen/CellSPU/sext128.ll b/test/CodeGen/CellSPU/sext128.ll
index 027c1c5..6ae9aa5 100644
--- a/test/CodeGen/CellSPU/sext128.ll
+++ b/test/CodeGen/CellSPU/sext128.ll
@@ -48,3 +48,24 @@ entry:
 }
 
 declare i32 @myfunc(float)
+
+define i128 @func1(i8 %u) {
+entry:
+; CHECK: xsbh
+; CHECK: xshw
+; CHECK: rotmai
+; CHECK: shufb
+; CHECK: bi $lr
+      %0 = sext i8 %u to i128
+      ret i128 %0
+}
+
+define i128 @func2(i16 %u) {
+entry:
+; CHECK: xshw
+; CHECK: rotmai
+; CHECK: shufb
+; CHECK: bi $lr
+      %0 = sext i16 %u to i128
+      ret i128 %0
+}
-- 
cgit v1.1