1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
| ; RUN: llc < %s
; PR3411
target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:32:32"
target triple = "i386-pc-linux-gnu"
@g_3 = external global i32 ; <i32*> [#uses=1]
define void @bar(i64 %p_66) nounwind {
entry:
br i1 false, label %bb, label %bb1
bb: ; preds = %entry
unreachable
bb1: ; preds = %entry
%0 = load i32, i32* @g_3, align 4 ; <i32> [#uses=2]
%1 = sext i32 %0 to i64 ; <i64> [#uses=1]
%2 = or i64 %1, %p_66 ; <i64> [#uses=1]
%3 = shl i64 %2, 0 ; <i64> [#uses=1]
%4 = and i64 %3, %p_66 ; <i64> [#uses=1]
%5 = icmp eq i64 %4, 1 ; <i1> [#uses=1]
%6 = trunc i64 %p_66 to i32 ; <i32> [#uses=2]
%7 = or i32 %0, %6 ; <i32> [#uses=2]
%8 = sub i32 %7, %6 ; <i32> [#uses=1]
%iftmp.0.0 = select i1 %5, i32 %8, i32 %7 ; <i32> [#uses=1]
%9 = tail call i32 @foo(i32 %iftmp.0.0) nounwind ; <i32> [#uses=0]
ret void
}
declare i32 @foo(i32)
|