llvm-6502/lower_gcroot.ll at b3f5bfe37f7d0c2b77bda1530da6d98f5ccb5ae6 - llvm-6502 - Applefritter: Git

6502/llvm-6502

mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2024-12-18 10:31:57 +00:00

Gordon Henriksen e1433f24cf Noting and enforcing that GC intrinsics are valid only within a

function with GC.

This will catch the error when the inliner inlines a function with
GC into a caller with no GC.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45350 91177308-0d34-0410-b5e6-96231b3b80d8

2007-12-25 02:31:26 +00:00

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LLVM

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 ; RUN: llvm-as < %s | llc
 	%Env = type i8*
 define void @.main(%Env) gc "shadow-stack" {
 	%Root = alloca %Env
 	call void @llvm.gcroot( %Env* %Root, %Env null )
 	unreachable
 }
 declare void @llvm.gcroot(%Env*, %Env)