blob: 57e35ccad6380c296016595e9b1e39043d56d5ae [file] [log] [blame]
; RUN: opt -S -rewrite-statepoints-for-gc < %s | FileCheck %s
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128-ni:1"
target triple = "x86_64-unknown-linux-gnu"
declare void @f()
declare void @g(i8 addrspace(1)*, i8 addrspace(1)*)
declare i32 @personality_function()
; Make sure that we do not fail assertion because we process call of @g before
; we process the call of @f.
define void @test_01(i8 addrspace(1)* %p, i1 %cond) gc "statepoint-example" personality i32 ()* @personality_function {
; CHECK-LABEL: @test_01(
%tmp0 = insertelement <2 x i8 addrspace(1)*> undef, i8 addrspace(1)* %p, i32 0
%tmp1 = insertelement <2 x i8 addrspace(1)*> %tmp0, i8 addrspace(1)* %p, i32 1
%tmp2 = extractelement <2 x i8 addrspace(1)*> %tmp1, i32 1
%tmp3 = extractelement <2 x i8 addrspace(1)*> %tmp1, i32 0
br label %loop
br i1 %cond, label %cond_block, label %exit
br i1 %cond, label %backedge, label %exit
%tmp4 = phi i8 addrspace(1)* [ %tmp2, %loop ], [ %tmp2, %cond_block ]
call void @g(i8 addrspace(1)* %tmp3, i8 addrspace(1)* %tmp4)
ret void
call void @f()
br label %loop