• Home
  • Line#
  • Scopes#
  • Navigate#
  • Raw
  • Download
1; RUN: llc -march=mips -mcpu=mips32r3 -mattr=+micromips \
2; RUN:   -relocation-model=pic < %s | \
3; RUN:   FileCheck %s -check-prefixes=MM32
4; RUN: llc -march=mips -mcpu=mips32r6 -mattr=+micromips \
5; RUN:   -relocation-model=pic < %s | \
6; RUN:   FileCheck %s -check-prefixes=MM32
7
8@gf0 = external global float
9
10define float @test_lwc1() {
11entry:
12; CHECK-LABEL: test_lwc1
13; MM32:      lui     $[[R0:[0-9]+]], %hi(_gp_disp)
14; MM32:      addiu   $[[R1:[0-9]+]], $[[R0]], %lo(_gp_disp)
15; MM32:      addu    $[[R2:[0-9]+]], $[[R1]], $25
16; MM32:      lw      $[[R3:[0-9]+]], %got(gf0)($[[R2]])
17; MM32:      lwc1    $f0, 0($[[R3]])
18
19  %0 = load float, float* @gf0, align 4
20  ret float %0
21}
22
23define void @test_swc1(float %a) {
24entry:
25; CHECK-LABEL: test_swc1
26; MM32:      lui     $[[R0:[0-9]+]], %hi(_gp_disp)
27; MM32:      addiu   $[[R1:[0-9]+]], $[[R0]], %lo(_gp_disp)
28; MM32:      addu    $[[R2:[0-9]+]], $[[R1]], $25
29; MM32:      lw      $[[R3:[0-9]+]], %got(gf0)($[[R2]])
30; MM32:      swc1    $f12, 0($[[R3]])
31
32  store float %a, float* @gf0, align 4
33  ret void
34}
35
36