1 ; RUN: llc < %s -march=xcore | FileCheck %s
2 define i32 @sext1(i32 %a) {
3 %1 = trunc i32 %a to i1
4 %2 = sext i1 %1 to i32
5 ret i32 %2
6 }
7 ; CHECK-LABEL: sext1:
8 ; CHECK: sext r0, 1
10 define i32 @sext2(i32 %a) {
11 %1 = trunc i32 %a to i2
12 %2 = sext i2 %1 to i32
13 ret i32 %2
14 }
15 ; CHECK-LABEL: sext2:
16 ; CHECK: sext r0, 2
18 define i32 @sext8(i32 %a) {
19 %1 = trunc i32 %a to i8
20 %2 = sext i8 %1 to i32
21 ret i32 %2
22 }
23 ; CHECK-LABEL: sext8:
24 ; CHECK: sext r0, 8
26 define i32 @sext16(i32 %a) {
27 %1 = trunc i32 %a to i16
28 %2 = sext i16 %1 to i32
29 ret i32 %2
30 }
31 ; CHECK-LABEL: sext16:
32 ; CHECK: sext r0, 16