; RUN: llc < %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: pushq %rax | |
; CHECK: movabsq $140727162896504, %rax | |
; CHECK: callq *%rax | |
; CHECK: popq %rax | |
; CHECK: retq | |
entry: | |
%safepoint_token = call i32 (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 i32 @llvm.experimental.gc.statepoint.p0f_isVoidf(i64, i32, void ()*, i32, i32, ...) | |