mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-01 08:23:21 +01:00
28 lines
886 B
LLVM
28 lines
886 B
LLVM
; RUN: llc < %s -march=x86
|
|
|
|
; ModuleID = 'a.bc'
|
|
|
|
define i32 @foo(i32 %A, i32 %B) {
|
|
entry:
|
|
%A_addr = alloca i32 ; <i32*> [#uses=2]
|
|
%B_addr = alloca i32 ; <i32*> [#uses=1]
|
|
%retval = alloca i32, align 4 ; <i32*> [#uses=2]
|
|
%tmp = alloca i32, align 4 ; <i32*> [#uses=2]
|
|
%ret = alloca i32, align 4 ; <i32*> [#uses=2]
|
|
"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0]
|
|
store i32 %A, i32* %A_addr
|
|
store i32 %B, i32* %B_addr
|
|
%tmp1 = load i32* %A_addr ; <i32> [#uses=1]
|
|
%tmp2 = call i32 asm "roll $1,$0", "=r,I,0,~{dirflag},~{fpsr},~{flags},~{cc}"( i32 7, i32 %tmp1 ) ; <i32> [#uses=1]
|
|
store i32 %tmp2, i32* %ret
|
|
%tmp3 = load i32* %ret ; <i32> [#uses=1]
|
|
store i32 %tmp3, i32* %tmp
|
|
%tmp4 = load i32* %tmp ; <i32> [#uses=1]
|
|
store i32 %tmp4, i32* %retval
|
|
br label %return
|
|
|
|
return: ; preds = %entry
|
|
%retval5 = load i32* %retval ; <i32> [#uses=1]
|
|
ret i32 %retval5
|
|
}
|