1 files changed, 50 insertions, 0 deletions
diff --git a/test/CodeGen/Mips/micromips-lwc1-swc1.ll b/test/CodeGen/Mips/micromips-lwc1-swc1.ll
new file mode 100644
index 00000000000..a1a10a5de25
--- /dev/null
+++ b/test/CodeGen/Mips/micromips-lwc1-swc1.ll
@@ -0,0 +1,50 @@
+; RUN: llc -march=mips -mcpu=mips32r3 -mattr=+micromips \
+; RUN:   -relocation-model=pic < %s | \
+; RUN:   FileCheck %s -check-prefixes=ALL,MM32
+; RUN: llc -march=mips -mcpu=mips32r6 -mattr=+micromips \
+; RUN:   -relocation-model=pic < %s | \
+; RUN:   FileCheck %s -check-prefixes=ALL,MM32
+; RUN: llc -march=mips -mcpu=mips64r6 -mattr=+micromips -target-abi n64 \
+; RUN:   -relocation-model=pic < %s | \
+; RUN:   FileCheck %s -check-prefixes=ALL,MM64
+
+@gf0 = external global float
+
+define float @test_lwc1() {
+entry:
+; CHECK-LABEL: test_lwc1
+; MM32:      lui     $[[R0:[0-9]+]], %hi(_gp_disp)
+; MM32:      addiu   $[[R1:[0-9]+]], $[[R0]], %lo(_gp_disp)
+; MM32:      addu    $[[R2:[0-9]+]], $[[R1]], $25
+; MM32:      lw      $[[R3:[0-9]+]], %got(gf0)($[[R2]])
+; MM32:      lwc1    $f0, 0($[[R3]])
+
+; MM64:      lui     $[[R0:[0-9]+]], %hi(%neg(%gp_rel(test_lwc1)))
+; MM64:      daddu   $[[R1:[0-9]+]], $[[R0]], $25
+; MM64:      daddiu  $[[R2:[0-9]+]], $[[R1]], %lo(%neg(%gp_rel(test_lwc1)))
+; MM64:      ld      $[[R3:[0-9]+]], %got_disp(gf0)($[[R2]])
+; MM64:      lwc1    $f0, 0($[[R3]])
+
+  %0 = load float, float* @gf0, align 4
+  ret float %0
+}
+
+define void @test_swc1(float %a) {
+entry:
+; CHECK-LABEL: test_swc1
+; MM32:      lui     $[[R0:[0-9]+]], %hi(_gp_disp)
+; MM32:      addiu   $[[R1:[0-9]+]], $[[R0]], %lo(_gp_disp)
+; MM32:      addu    $[[R2:[0-9]+]], $[[R1]], $25
+; MM32:      lw      $[[R3:[0-9]+]], %got(gf0)($[[R2]])
+; MM32:      swc1    $f12, 0($[[R3]])
+
+; MM64:      lui     $[[R0:[0-9]+]], %hi(%neg(%gp_rel(test_swc1)))
+; MM64:      daddu   $[[R1:[0-9]+]], $[[R0]], $25
+; MM64:      daddiu  $[[R2:[0-9]+]], $[[R1]], %lo(%neg(%gp_rel(test_swc1)))
+; MM64:      ld      $[[R3:[0-9]+]], %got_disp(gf0)($[[R2]])
+; MM64:      swc1    $f12, 0($[[R3]])
+
+  store float %a, float* @gf0, align 4
+  ret void
+}
+