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
|
; RUN: llc -march=hexagon < %s | FileCheck %s
; This generates A4_addp_c, which cannot be used as a dot-new predicate
; producer (resulting in a crash).
; CHECK-NOT: p{{[0-3]+}}.new
target triple = "hexagon"
define void @ext4_group_extend() #0 {
entry:
%es.idx.val = load i32, i32* undef, align 4
%conv1.i = zext i32 %es.idx.val to i64
%or.i = or i64 undef, %conv1.i
%add20 = add i64 %or.i, undef
%cmp21 = icmp ult i64 %add20, %or.i
br i1 %cmp21, label %if.then23, label %if.end24
if.then23: ; preds = %entry
unreachable
if.end24: ; preds = %entry
unreachable
}
attributes #0 = { nounwind "target-cpu"="hexagonv65" }
|
