1 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
2 ; RUN: opt -O3 -S < %s | FileCheck %s
4 target datalayout = "n8:16:32:64"
6 define i32 @main(i32 %a) {
9 ; CHECK-NEXT: ret i32 0
11 %inc = add nsw i32 %a, 1
12 %and = and i32 %inc, 8
13 %conv = trunc i32 %and to i8
14 %call = call fastcc i8 @a(i8 %conv, i32 7)
15 %conv1 = sext i8 %call to i64
16 %call2 = call fastcc i64 @d(i64 %conv1)
17 %mul = mul nsw i64 %call2, 20681
18 %conv3 = trunc i64 %mul to i16
19 %conv4 = sext i16 %conv3 to i32
20 %xor = xor i32 %conv4, 1
21 %tobool = icmp ne i32 %xor, 0
22 br i1 %tobool, label %if.end, label %if.then
29 %call5 = call fastcc i8 @a(i8 0, i32 0)
33 define internal fastcc i8 @a(i8 %h, i32 %i) {
34 %t0 = zext i8 %h to i32
35 %cmp = icmp sgt i32 %t0, %i
36 %shl = shl i32 %t0, %i
37 %cond = select i1 %cmp, i32 %t0, i32 %shl
38 %conv4 = trunc i32 %cond to i8
42 define internal fastcc i64 @d(i64 %h) {