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
31
32
33
34
35
36
37
38
39
|
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -verify-machineinstrs | FileCheck %s
target datalayout = "E-m:e-i64:64-n32:64-S128"
target triple = "sparc64-unknown-linux-gnu"
define void @f(i64 %a0) align 2 {
; CHECK-LABEL: f:
; CHECK: .cfi_startproc
; CHECK-NEXT: ! %bb.0: ! %entry
; CHECK-NEXT: cmp %o0, 0
; CHECK-NEXT: be %xcc, .LBB0_2
; CHECK-NEXT: nop
; CHECK-NEXT: ba .LBB0_1
; CHECK-NEXT: nop
; CHECK-NEXT: .LBB0_2: ! %targetblock
; CHECK-NEXT: mov %g0, %o0
; CHECK-NEXT: cmp %o0, 0
; CHECK-NEXT: bne .LBB0_4
; CHECK-NEXT: nop
; CHECK-NEXT: ! %bb.3: ! %cond.false.i83
; CHECK-NEXT: .LBB0_1: ! %cond.false
; CHECK-NEXT: .LBB0_4: ! %exit.i85
entry:
%cmp = icmp eq i64 %a0, 0
br i1 %cmp, label %targetblock, label %cond.false
cond.false:
unreachable
targetblock:
br i1 undef, label %cond.false.i83, label %exit.i85
cond.false.i83:
unreachable
exit.i85:
unreachable
}
|
