llvm-project/llvm/test/Assembler/atomicrmw.ll

19 lines
371 B
LLVM

; RUN: llvm-as %s -o - | llvm-dis | FileCheck %s
; Make sure that we can parse an atomicrmw with an operand defined later in the function.
; CHECK: @f
; CHECK: atomicrmw
define void @f() {
entry:
br label %def
use:
%x = atomicrmw add i32* undef, i32 %y monotonic
ret void
def:
%y = add i32 undef, undef
br i1 undef, label %use, label %use
}