From 2095659a8551fb222d145bc8dfa6cf5d15048e42 Mon Sep 17 00:00:00 2001 From: Evan Cheng Date: Wed, 21 Oct 2009 08:15:52 +0000 Subject: Match more patterns to movt. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84751 91177308-0d34-0410-b5e6-96231b3b80d8 --- test/CodeGen/ARM/movt.ll | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 test/CodeGen/ARM/movt.ll (limited to 'test/CodeGen/ARM/movt.ll') diff --git a/test/CodeGen/ARM/movt.ll b/test/CodeGen/ARM/movt.ll new file mode 100644 index 0000000000..e82aca0e9c --- /dev/null +++ b/test/CodeGen/ARM/movt.ll @@ -0,0 +1,19 @@ +; RUN: llc < %s -march=arm -mattr=+thumb2 | FileCheck %s +; rdar://7317664 + +define i32 @t(i32 %X) nounwind { +; CHECK: t: +; CHECK: movt r0, #65535 +entry: + %0 = or i32 %X, -65536 + ret i32 %0 +} + +define i32 @t2(i32 %X) nounwind { +; CHECK: t2: +; CHECK: movt r0, #65534 +entry: + %0 = or i32 %X, -131072 + %1 = and i32 %0, -65537 + ret i32 %1 +} -- cgit v1.2.3