mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-15 04:30:12 +00:00
f3fbddd333
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12506 91177308-0d34-0410-b5e6-96231b3b80d8
15 lines
321 B
LLVM
15 lines
321 B
LLVM
; Zero byte allocas should be deleted.
|
|
|
|
; RUN: llvm-as < %s | opt -instcombine | llvm-dis | not grep alloca
|
|
|
|
declare void %use(...)
|
|
void %test() {
|
|
%X = alloca [0 x int]
|
|
call void(...)* %use([0 x int] *%X)
|
|
%Y = alloca int, uint 0
|
|
call void(...)* %use(int* %Y)
|
|
%Z = alloca {}
|
|
call void(...)* %use({}* %Z)
|
|
ret void
|
|
}
|