From 4d0eb637f0798726ef49d93ecb1e6ab371ab9ca3 Mon Sep 17 00:00:00 2001
From: Akira Hatanaka <ahatanaka@mips.com>
Date: Wed, 7 Dec 2011 20:10:24 +0000
Subject: Fix 64-bit immediate patterns.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146059 91177308-0d34-0410-b5e6-96231b3b80d8
---
 test/CodeGen/Mips/mips64imm.ll | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)
 create mode 100644 test/CodeGen/Mips/mips64imm.ll

(limited to 'test')

diff --git a/test/CodeGen/Mips/mips64imm.ll b/test/CodeGen/Mips/mips64imm.ll
new file mode 100644
index 0000000000..dca656c431
--- /dev/null
+++ b/test/CodeGen/Mips/mips64imm.ll
@@ -0,0 +1,35 @@
+; RUN: llc -march=mips64el -mcpu=mips64 < %s | FileCheck %s
+
+define i64 @foo3() nounwind readnone {
+entry:
+; CHECK: foo3
+; CHECK: lui $[[R0:[0-9]+]], 4660
+; CHECK: ori ${{[0-9]+}}, $[[R0]], 22136
+  ret i64 305419896
+}
+
+define i64 @foo6() nounwind readnone {
+entry:
+; CHECK: foo6
+; CHECK: ori ${{[0-9]+}}, $zero, 33332
+  ret i64 33332
+}
+
+define i64 @foo7() nounwind readnone {
+entry:
+; CHECK: foo7
+; CHECK: daddiu ${{[0-9]+}}, $zero, -32204
+  ret i64 -32204
+}
+
+define i64 @foo9() nounwind readnone {
+entry:
+; CHECK: foo9
+; CHECK: lui $[[R0:[0-9]+]], 4660
+; CHECK: ori $[[R1:[0-9]+]], $[[R0]], 22136
+; CHECK: dsll $[[R2:[0-9]+]], $[[R1]], 16
+; CHECK: ori $[[R3:[0-9]+]], $[[R2]], 36882
+; CHECK: dsll $[[R4:[0-9]+]], $[[R3]], 16
+; CHECK: ori ${{[0-9]+}}, $[[R4]], 13398
+  ret i64 1311768467284833366
+}
-- 
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