15 lines
304 B
LLVM
15 lines
304 B
LLVM
; RUN: llc < %s -march=arm
|
|
; PR3954
|
|
|
|
define void @foo(...) nounwind {
|
|
entry:
|
|
%rr = alloca i32 ; <i32*> [#uses=2]
|
|
%0 = load i32* %rr ; <i32> [#uses=1]
|
|
%1 = call i32 asm "nop", "=r,0"(i32 %0) nounwind ; <i32> [#uses=1]
|
|
store i32 %1, i32* %rr
|
|
br label %return
|
|
|
|
return: ; preds = %entry
|
|
ret void
|
|
}
|