1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2; RUN: llc -mtriple=x86_64-- < %s | FileCheck %s
3; PR4736
4
5%0 = type { i32, i8, [35 x i8] }
6
7@g_144 = external dso_local global %0, align 8              ; <%0*> [#uses=1]
8
9define i32 @int87(i32 %uint64p_8, i1 %cond) nounwind {
10; CHECK-LABEL: int87:
11; CHECK:       # %bb.0: # %entry
12; CHECK-NEXT:    movq g_144+24(%rip), %rax
13; CHECK-NEXT:    movq g_144+16(%rip), %rcx
14; CHECK-NEXT:    movzbl %sil, %edx
15; CHECK-NEXT:    shll $6, %edx
16; CHECK-NEXT:    .p2align 4, 0x90
17; CHECK-NEXT:  .LBB0_1: # %for.cond
18; CHECK-NEXT:    # =>This Inner Loop Header: Depth=1
19; CHECK-NEXT:    testb $64, %dl
20; CHECK-NEXT:    movq %rcx, %rsi
21; CHECK-NEXT:    cmovneq %rax, %rsi
22; CHECK-NEXT:    orl $0, %esi
23; CHECK-NEXT:    je .LBB0_1
24; CHECK-NEXT:  # %bb.2: # %if.then
25; CHECK-NEXT:    movl $1, %eax
26; CHECK-NEXT:    retq
27entry:
28  %srcval4 = load i320, i320* bitcast (%0* @g_144 to i320*), align 8 ; <i320> [#uses=1]
29  br label %for.cond
30
31for.cond:                                         ; preds = %for.cond, %entry
32  %call3.in.in.in.v = select i1 %cond, i320 192, i320 128 ; <i320> [#uses=1]
33  %call3.in.in.in = lshr i320 %srcval4, %call3.in.in.in.v ; <i320> [#uses=1]
34  %call3.in = trunc i320 %call3.in.in.in to i32   ; <i32> [#uses=1]
35  %tobool = icmp eq i32 %call3.in, 0              ; <i1> [#uses=1]
36  br i1 %tobool, label %for.cond, label %if.then
37
38if.then:                                          ; preds = %for.cond
39  ret i32 1
40}
41