diff options
Diffstat (limited to 'test/CodeGen/Mips/global-pointer-reg.ll')
| -rw-r--r-- | test/CodeGen/Mips/global-pointer-reg.ll | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/test/CodeGen/Mips/global-pointer-reg.ll b/test/CodeGen/Mips/global-pointer-reg.ll new file mode 100644 index 0000000..174d1f9 --- /dev/null +++ b/test/CodeGen/Mips/global-pointer-reg.ll @@ -0,0 +1,22 @@ +; RUN: llc < %s -march=mipsel -mips-fix-global-base-reg=false | FileCheck %s + +@g0 = external global i32 +@g1 = external global i32 +@g2 = external global i32 + +define void @foo1() nounwind { +entry: +; CHECK-NOT: .cpload +; CHECK-NOT: .cprestore +; CHECK: lui $[[R0:[0-9]+]], %hi(_gp_disp) +; CHECK: addiu $[[R1:[0-9]+]], $[[R0]], %lo(_gp_disp) +; CHECK: addu $[[GP:[0-9]+]], $[[R1]], $25 +; CHECK: lw ${{[0-9]+}}, %call16(foo2)($[[GP]]) + + tail call void @foo2(i32* @g0) nounwind + tail call void @foo2(i32* @g1) nounwind + tail call void @foo2(i32* @g2) nounwind + ret void +} + +declare void @foo2(i32*) |
