31 lines · plain
1; RUN: llc -mtriple=arm-eabi -mcpu=arm1156t2-s -mattr=+thumb2 %s -o - | FileCheck %s2; rdar://73176643 4; RUN: llc -mtriple=thumbv8m.base %s -o - | FileCheck %s5; RUN: llc -mtriple=thumbv8m.base -mcpu=cortex-m23 %s -o - | FileCheck %s --check-prefix=NOMOVT6; RUN: llc -mtriple=thumbv8m.base -mcpu=cortex-m33 %s -o - | FileCheck %s7; RUN: llc -mtriple=thumbv8m.base -mcpu=cortex-m35p %s -o - | FileCheck %s8 9define i32 @t(i32 %X) nounwind {10; CHECK-LABEL: t:11; CHECK: movt r{{[0-9]}}, #6553512; NOMOVT-LABEL: t:13; NOMOVT-NOT: movt r{{[0-9]}}, #6553514; NOMOVT: ldr r{{[0-9]}}, .LCP15entry:16 %0 = or i32 %X, -6553617 ret i32 %018}19 20define i32 @t2(i32 %X) nounwind {21; CHECK-LABEL: t2:22; CHECK: movt r{{[0-9]}}, #6553423; NOMOVT-LABEL: t2:24; NOMOVT-NOT: movt r{{[0-9]}}, #6553425; NOMOVT: ldr r{{[0-9]}}, .LCP26entry:27 %0 = or i32 %X, -13107228 %1 = and i32 %0, -6553729 ret i32 %130}31