llvm/test/CodeGen/ARM/movt.ll
2016-01-15 10:25:14 +00:00

22 lines
448 B
LLVM

; RUN: llc -mtriple=arm-eabi -mcpu=arm1156t2-s -mattr=+thumb2 %s -o - | FileCheck %s
; rdar://7317664
; RUN: llc -mtriple=thumbv8m.base %s -o - | FileCheck %s
define i32 @t(i32 %X) nounwind {
; CHECK-LABEL: t:
; CHECK: movt r{{[0-9]}}, #65535
entry:
%0 = or i32 %X, -65536
ret i32 %0
}
define i32 @t2(i32 %X) nounwind {
; CHECK-LABEL: t2:
; CHECK: movt r{{[0-9]}}, #65534
entry:
%0 = or i32 %X, -131072
%1 = and i32 %0, -65537
ret i32 %1
}