From 52244da7f2b3def646900520668b859343b84a33 Mon Sep 17 00:00:00 2001
From: Daniel Sanders <daniel.sanders@imgtec.com>
Date: Thu, 17 Oct 2013 13:38:20 +0000
Subject: [mips][msa] Added lsa instruction

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192895 91177308-0d34-0410-b5e6-96231b3b80d8
---
 test/CodeGen/Mips/msa/special.ll | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100644 test/CodeGen/Mips/msa/special.ll

(limited to 'test/CodeGen/Mips/msa')

diff --git a/test/CodeGen/Mips/msa/special.ll b/test/CodeGen/Mips/msa/special.ll
new file mode 100644
index 0000000..60a4369
--- /dev/null
+++ b/test/CodeGen/Mips/msa/special.ll
@@ -0,0 +1,26 @@
+; Test the MSA intrinsics that are encoded with the SPECIAL instruction format.
+
+; RUN: llc -march=mips -mattr=+msa,+fp64 < %s | FileCheck %s
+
+define i32 @llvm_mips_lsa_test(i32 %a, i32 %b) nounwind {
+entry:
+  %0 = tail call i32 @llvm.mips.lsa(i32 %a, i32 %b, i32 2)
+  ret i32 %0
+}
+
+declare i32 @llvm.mips.lsa(i32, i32, i32) nounwind
+
+; CHECK: llvm_mips_lsa_test:
+; CHECK: lsa {{\$[0-9]+}}, {{\$[0-9]+}}, {{\$[0-9]+}}, 2
+; CHECK: .size llvm_mips_lsa_test
+
+define i32 @lsa_test(i32 %a, i32 %b) nounwind {
+entry:
+  %0 = shl i32 %b, 2
+  %1 = add i32 %a, %0
+  ret i32 %1
+}
+
+; CHECK: lsa_test:
+; CHECK: lsa {{\$[0-9]+}}, {{\$[0-9]+}}, {{\$[0-9]+}}, 2
+; CHECK: .size lsa_test
-- 
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