| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc -verify-machineinstrs < %s | FileCheck %s |
| ; Test to check that Statepoints with X64 far-immediate targets |
| ; are lowered correctly to an indirect call via a scratch register. |
| |
| target datalayout = "e-i64:64-f80:128-n8:16:32:64-S128" |
| target triple = "x86_64-pc-win64" |
| |
| define void @test_far_call() gc "statepoint-example" { |
| ; CHECK-LABEL: test_far_call: |
| ; CHECK: # %bb.0: # %entry |
| ; CHECK-NEXT: pushq %rax |
| ; CHECK-NEXT: .cfi_def_cfa_offset 16 |
| ; CHECK-NEXT: movabsq $140727162896504, %rax # imm = 0x7FFD988E0078 |
| ; CHECK-NEXT: callq *%rax |
| ; CHECK-NEXT: .Ltmp0: |
| ; CHECK-NEXT: popq %rax |
| ; CHECK-NEXT: .cfi_def_cfa_offset 8 |
| ; CHECK-NEXT: retq |
| |
| entry: |
| %safepoint_token = call token (i64, i32, void ()*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_isVoidf(i64 0, i32 0, void ()* inttoptr (i64 140727162896504 to void ()*), i32 0, i32 0, i32 0, i32 0) |
| ret void |
| } |
| |
| declare token @llvm.experimental.gc.statepoint.p0f_isVoidf(i64, i32, void ()*, i32, i32, ...) |
| |
