mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-25 12:12:47 +01:00
21 lines
671 B
LLVM
21 lines
671 B
LLVM
; RUN: llvm-as < %s | llc -march=arm | grep {swi 107}
|
|
|
|
define i32 @_swilseek(i32) nounwind {
|
|
entry:
|
|
%ptr = alloca i32 ; <i32*> [#uses=2]
|
|
store i32 %0, i32* %ptr
|
|
%retval = alloca i32 ; <i32*> [#uses=2]
|
|
store i32 0, i32* %retval
|
|
%res = alloca i32 ; <i32*> [#uses=0]
|
|
%fh = alloca i32 ; <i32*> [#uses=1]
|
|
%1 = load i32* %fh ; <i32> [#uses=1]
|
|
%2 = load i32* %ptr ; <i32> [#uses=1]
|
|
%3 = call i32 asm "mov r0, $2; mov r1, $3; swi ${1:a}; mov $0, r0", "=r,i,r,r,~{r0},~{r1}"(i32 107, i32 %1, i32 %2) nounwind ; <i32> [#uses=1]
|
|
store i32 %3, i32* %retval
|
|
br label %return
|
|
|
|
return: ; preds = %entry
|
|
%4 = load i32* %retval ; <i32> [#uses=1]
|
|
ret i32 %4
|
|
}
|