From 26f61a158b3cce69252c05cc0e79f500d6c3d92e Mon Sep 17 00:00:00 2001
From: Sirish Pande <spande@codeaurora.org>
Date: Thu, 3 May 2012 21:52:53 +0000
Subject: Support for target dependent Hexagon VLIW packetizer.

This patch creates and optimizes packets as per Hexagon ISA rules.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156109 91177308-0d34-0410-b5e6-96231b3b80d8
---
 test/CodeGen/Hexagon/macint.ll | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100644 test/CodeGen/Hexagon/macint.ll

(limited to 'test/CodeGen/Hexagon/macint.ll')

diff --git a/test/CodeGen/Hexagon/macint.ll b/test/CodeGen/Hexagon/macint.ll
new file mode 100644
index 0000000..b3b9d0e
--- /dev/null
+++ b/test/CodeGen/Hexagon/macint.ll
@@ -0,0 +1,14 @@
+; RUN: llc -march=hexagon -mcpu=hexagonv4  < %s | FileCheck %s
+; Check that we generate integer multiply accumulate.
+
+; CHECK: r{{[0-9]+}} += mpyi(r{{[0-9]+}}, r{{[0-9]+}})
+
+define i32 @main(i32* %a, i32* %b) nounwind {
+  entry:
+  %0 = load i32* %a, align 4
+  %div = udiv i32 %0, 10000
+  %rem = urem i32 %div, 10
+  store i32 %rem, i32* %b, align 4
+  ret i32 0
+}
+
-- 
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