| ; RUN: llc -march=mipsel -disable-mips-delay-filler -relocation-model=pic -mips-tail-calls=1 < %s | FileCheck %s |
| |
| @g = external global i32 |
| |
| ; CHECK: move $gp |
| ; CHECK: jalr $25 |
| ; CHECK: nop |
| ; CHECK-NOT: move $gp |
| ; CHECK: jr $25 |
| |
| define void @f0() nounwind { |
| entry: |
| tail call void @externalFunc() nounwind |
| tail call fastcc void @internalFunc() |
| ret void |
| } |
| |
| declare void @externalFunc() |
| |
| define internal fastcc void @internalFunc() nounwind noinline { |
| entry: |
| %0 = load i32, i32* @g, align 4 |
| %inc = add nsw i32 %0, 1 |
| store i32 %inc, i32* @g, align 4 |
| ret void |
| } |
| |
| define void @no_lazy(void (i32)* %pf) { |
| |
| ; CHECK-LABEL: no_lazy |
| ; CHECK-NOT: gp_disp |
| |
| tail call void %pf(i32 1) |
| ret void |
| } |
