test/Transforms/RewriteStatepointsForGC/deopt-intrinsic.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
; RUN: opt -rewrite-statepoints-for-gc -S < %s | FileCheck %s
; RUN: opt -passes=rewrite-statepoints-for-gc -S < %s | FileCheck %s

target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-apple-macosx10.11.0"

declare i32 @llvm.experimental.deoptimize.i32(...)
declare void @llvm.experimental.deoptimize.isVoid(...)

define i32 @caller_0(i32 addrspace(1)* %ptr) gc "statepoint-example" {
; CHECK-LABEL: @caller_0(
; CHECK-NEXT:  entry:
; CHECK-NEXT:    [[SAFEPOINT_TOKEN:%.*]] = call token (i64, i32, void ()*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_isVoidf(i64 2882400000, i32 0, void ()* elementtype(void ()) @__llvm_deoptimize, i32 0, i32 0, i32 0, i32 0) [ "deopt"(i32 0, i32 addrspace(1)* [[PTR:%.*]]), "gc-live"(i32 addrspace(1)* [[PTR]]) ]
; CHECK-NEXT:    [[PTR_RELOCATED:%.*]] = call coldcc i8 addrspace(1)* @llvm.experimental.gc.relocate.p1i8(token [[SAFEPOINT_TOKEN]], i32 0, i32 0)
; CHECK-NEXT:    [[PTR_RELOCATED_CASTED:%.*]] = bitcast i8 addrspace(1)* [[PTR_RELOCATED]] to i32 addrspace(1)*
; CHECK-NEXT:    unreachable
;
entry:
  %v = call i32(...) @llvm.experimental.deoptimize.i32() [ "deopt"(i32 0, i32 addrspace(1)* %ptr) ]
  ret i32 %v
}


define i32 @caller_1(i32 addrspace(1)* %ptr) gc "statepoint-example" {
; CHECK-LABEL: @caller_1(
; CHECK-NEXT:  entry:
; CHECK-NEXT:    [[SAFEPOINT_TOKEN:%.*]] = call token (i64, i32, void (i32, i32 addrspace(1)*)*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_isVoidi32p1i32f(i64 2882400000, i32 0, void (i32, i32 addrspace(1)*)* elementtype(void (i32, i32 addrspace(1)*)) bitcast (void ()* @__llvm_deoptimize to void (i32, i32 addrspace(1)*)*), i32 2, i32 0, i32 50, i32 addrspace(1)* [[PTR:%.*]], i32 0, i32 0) [ "deopt"(i32 0), "gc-live"(i32 addrspace(1)* [[PTR]]) ]
; CHECK-NEXT:    [[PTR_RELOCATED:%.*]] = call coldcc i8 addrspace(1)* @llvm.experimental.gc.relocate.p1i8(token [[SAFEPOINT_TOKEN]], i32 0, i32 0)
; CHECK-NEXT:    [[PTR_RELOCATED_CASTED:%.*]] = bitcast i8 addrspace(1)* [[PTR_RELOCATED]] to i32 addrspace(1)*
; CHECK-NEXT:    unreachable
;
entry:
  %v = call i32(...) @llvm.experimental.deoptimize.i32(i32 50, i32 addrspace(1)* %ptr) [ "deopt"(i32 0) ]
  ret i32 %v
}

define void @caller_2(i32 addrspace(1)* %ptr) gc "statepoint-example" {
; CHECK-LABEL: @caller_2(
; CHECK-NEXT:  entry:
; CHECK-NEXT:    [[SAFEPOINT_TOKEN:%.*]] = call token (i64, i32, void ()*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_isVoidf(i64 2882400000, i32 0, void ()* elementtype(void ()) @__llvm_deoptimize, i32 0, i32 0, i32 0, i32 0) [ "deopt"(i32 0, i32 addrspace(1)* [[PTR:%.*]]), "gc-live"(i32 addrspace(1)* [[PTR]]) ]
; CHECK-NEXT:    [[PTR_RELOCATED:%.*]] = call coldcc i8 addrspace(1)* @llvm.experimental.gc.relocate.p1i8(token [[SAFEPOINT_TOKEN]], i32 0, i32 0)
; CHECK-NEXT:    [[PTR_RELOCATED_CASTED:%.*]] = bitcast i8 addrspace(1)* [[PTR_RELOCATED]] to i32 addrspace(1)*
; CHECK-NEXT:    unreachable
;
entry:
  call void(...) @llvm.experimental.deoptimize.isVoid() [ "deopt"(i32 0, i32 addrspace(1)* %ptr) ]
  ret void
}