1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
|
; RUN: llc < %s
@.str_1 = internal constant [16 x i8] c"%d %d %d %d %d\0A\00" ; <[16 x i8]*> [#uses=1]
@XA = external global i32 ; <i32*> [#uses=1]
@XB = external global i32 ; <i32*> [#uses=1]
declare i32 @printf(i8*, ...)
define void @test(i32 %A, i32 %B, i32 %C, i32 %D) {
entry:
%t1 = icmp slt i32 %A, 0 ; <i1> [#uses=1]
br i1 %t1, label %less, label %not_less
less: ; preds = %entry
br label %not_less
not_less: ; preds = %less, %entry
%t2 = phi i32 [ sub (i32 ptrtoint (i32* @XA to i32), i32 ptrtoint (i32* @XB to i32)), %less ], [ sub (i32 ptrtoint (i32* @XA to i32), i32 ptrtoint (i32* @XB to i32)), %entry ] ; <i32> [#uses=1]
%tmp.39 = call i32 (i8*, ...)* @printf( i8* getelementptr ([16 x i8], [16 x i8]* @.str_1, i64 0, i64 0), i32 %t2 ) ; <i32> [#uses=0]
ret void
}
|
