summaryrefslogtreecommitdiff
path: root/test/CodeGen/SystemZ/03-RetSubSubreg.ll
blob: 591b37d050a4b44d556a70268866fabbbf6d25c9 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
; RUN: llvm-as < %s | llc -march=systemz | grep sr    | count 3
; RUN: llvm-as < %s | llc -march=systemz | grep llgfr | count 1
; RUN: llvm-as < %s | llc -march=systemz | grep lgfr  | count 2

define i32 @foo(i32 %a, i32 %b) {
entry:
    %c = sub i32 %a, %b
    ret i32 %c
}

define i32 @foo1(i32 %a, i32 %b) zeroext {
entry:
    %c = sub i32 %a, %b
    ret i32 %c
}

define i32 @foo2(i32 %a, i32 %b) signext {
entry:
    %c = sub i32 %a, %b
    ret i32 %c
}