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
|
; RUN: opt < %s -instcombine | llvm-dis
; PR3235
target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128"
target triple = "x86_64-unknown-linux-gnu"
define hidden i128 @"\01_gfortrani_max_value"(i32 %length, i32 %signed_flag) nounwind {
entry:
switch i32 %length, label %bb13 [
i32 1, label %bb17
i32 4, label %bb9
i32 8, label %bb5
]
bb5: ; preds = %entry
%0 = icmp eq i32 %signed_flag, 0 ; <i1> [#uses=1]
%iftmp.28.0 = select i1 %0, i128 18446744073709551615, i128 9223372036854775807 ; <i128> [#uses=1]
ret i128 %iftmp.28.0
bb9: ; preds = %entry
ret i128 0
bb13: ; preds = %entry
ret i128 0
bb17: ; preds = %entry
ret i128 0
}
|
