llvm/test/CodeGen/ARM/movt.ll
Evan Cheng 2095659a85 Match more patterns to movt.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84751 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-21 08:15:52 +00:00

20 lines
334 B
LLVM

; 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
}