1 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2 ; RUN: llc < %s -mtriple=i386-unknown-linux-gnu | FileCheck %s
4 @d = global i32 0, align 4
6 ; Verify the sar happens before ecx is clobbered with the parameter being
9 define i32 @fn4(i32 %i) #0 {
11 ; CHECK: # %bb.0: # %entry
12 ; CHECK-NEXT: pushl %esi
13 ; CHECK-NEXT: subl $8, %esp
14 ; CHECK-NEXT: movl {{[0-9]+}}(%esp), %eax
15 ; CHECK-NEXT: movzbl d, %ecx
16 ; CHECK-NEXT: movl %eax, %esi
17 ; CHECK-NEXT: sarl %cl, %esi
18 ; CHECK-NEXT: subl $8, %esp
19 ; CHECK-NEXT: movl $2, %ecx
20 ; CHECK-NEXT: movl $5, %edx
21 ; CHECK-NEXT: pushl %eax
22 ; CHECK-NEXT: pushl %esi
23 ; CHECK-NEXT: calll fn3@PLT
24 ; CHECK-NEXT: addl $16, %esp
25 ; CHECK-NEXT: xorl %eax, %eax
26 ; CHECK-NEXT: testl %esi, %esi
27 ; CHECK-NEXT: setle %al
28 ; CHECK-NEXT: addl $8, %esp
29 ; CHECK-NEXT: popl %esi
32 %0 = load i32, ptr @d, align 4
33 %shr = ashr i32 %i, %0
34 tail call fastcc void @fn3(i32 2, i32 5, i32 %shr, i32 %i)
35 %cmp = icmp slt i32 %shr, 1
36 %. = zext i1 %cmp to i32
40 declare void @fn3(i32 %p1, i32 %p2, i32 %p3, i32 %p4) #0
42 attributes #0 = { nounwind }