mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2025-10-30 16:17:05 +00:00
fce288fc91
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81293 91177308-0d34-0410-b5e6-96231b3b80d8
21 lines
421 B
LLVM
21 lines
421 B
LLVM
; RUN: llc < %s -march=c
|
|
|
|
; This case was emitting code that looked like this:
|
|
; ...
|
|
; llvm_BB1: /* no statement here */
|
|
; }
|
|
;
|
|
; Which the Sun C compiler rejected, so now we are sure to put a return
|
|
; instruction in there if the basic block is otherwise empty.
|
|
;
|
|
define void @test() {
|
|
br label %BB1
|
|
|
|
BB2: ; preds = %BB2
|
|
br label %BB2
|
|
|
|
BB1: ; preds = %0
|
|
ret void
|
|
}
|
|
|