mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-07-05 13:29:22 +00:00
36a0947820
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81290 91177308-0d34-0410-b5e6-96231b3b80d8
15 lines
456 B
LLVM
15 lines
456 B
LLVM
; RUN: llc < %s -march=x86 -tailcallopt | not grep TAILCALL
|
|
|
|
; Bug 4396. This tail call can NOT be optimized.
|
|
|
|
declare fastcc i8* @_D3gcx2GC12mallocNoSyncMFmkZPv() nounwind
|
|
|
|
define fastcc i8* @_D3gcx2GC12callocNoSyncMFmkZPv() nounwind {
|
|
entry:
|
|
%tmp6 = tail call fastcc i8* @_D3gcx2GC12mallocNoSyncMFmkZPv() ; <i8*> [#uses=2]
|
|
%tmp9 = tail call i8* @memset(i8* %tmp6, i32 0, i64 2) ; <i8*> [#uses=0]
|
|
ret i8* %tmp6
|
|
}
|
|
|
|
declare i8* @memset(i8*, i32, i64)
|