| ; RUN: llc -verify-machineinstrs -O3 < %s | FileCheck %s |
| |
| ; This is checking for a crash. |
| |
| target triple = "x86_64-pc-linux-gnu" |
| |
| define <2 x i8 addrspace(1)*> @test0(i8 addrspace(1)* %el, <2 x i8 addrspace(1)*>* %vec_ptr) gc "statepoint-example" { |
| ; CHECK-LABEL: test0: |
| |
| entry: |
| %tok0 = call token (i64, i32, void ()*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_isVoidf(i64 0, i32 0, void ()* @do_safepoint, i32 0, i32 0, i32 0, i32 0, i8 addrspace(1)* %el) |
| %el.relocated = call i8 addrspace(1)* @llvm.experimental.gc.relocate.p1i8(token %tok0, i32 7, i32 7) |
| |
| %obj.pre = load <2 x i8 addrspace(1)*>, <2 x i8 addrspace(1)*>* %vec_ptr |
| %obj = insertelement <2 x i8 addrspace(1)*> %obj.pre, i8 addrspace(1)* %el.relocated, i32 0 ; No real objective here, except to use %el |
| |
| %tok1 = call token (i64, i32, void ()*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_isVoidf(i64 0, i32 0, void ()* @do_safepoint, i32 0, i32 0, i32 0, i32 0, <2 x i8 addrspace(1)*> %obj) |
| %obj.relocated = call <2 x i8 addrspace(1)*> @llvm.experimental.gc.relocate.v2p1i8(token %tok1, i32 7, i32 7) |
| ret <2 x i8 addrspace(1)*> %obj.relocated |
| } |
| |
| define i8 addrspace(1)* @test1(<2 x i8 addrspace(1)*> %obj) gc "statepoint-example" { |
| ; CHECK-LABEL: test1: |
| |
| entry: |
| %tok1 = call token (i64, i32, void ()*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_isVoidf(i64 0, i32 0, void ()* @do_safepoint, i32 0, i32 0, i32 0, i32 0, <2 x i8 addrspace(1)*> %obj) |
| %obj.relocated = call <2 x i8 addrspace(1)*> @llvm.experimental.gc.relocate.v2p1i8(token %tok1, i32 7, i32 7) |
| |
| %el = extractelement <2 x i8 addrspace(1)*> %obj.relocated, i32 0 |
| %tok0 = call token (i64, i32, void ()*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_isVoidf(i64 0, i32 0, void ()* @do_safepoint, i32 0, i32 0, i32 0, i32 0, i8 addrspace(1)* %el) |
| %el.relocated = call i8 addrspace(1)* @llvm.experimental.gc.relocate.p1i8(token %tok0, i32 7, i32 7) |
| ret i8 addrspace(1)* %el.relocated |
| } |
| |
| declare void @do_safepoint() |
| |
| declare token @llvm.experimental.gc.statepoint.p0f_isVoidf(i64, i32, void ()*, i32, i32, ...) |
| declare i8 addrspace(1)* @llvm.experimental.gc.relocate.p1i8(token, i32, i32) |
| declare <2 x i8 addrspace(1)*> @llvm.experimental.gc.relocate.v2p1i8(token, i32, i32) |