| ; RUN: llc < %s -march=xcore | FileCheck %s |
| define i32 @sext1(i32 %a) { |
| %1 = trunc i32 %a to i1 |
| %2 = sext i1 %1 to i32 |
| ret i32 %2 |
| } |
| ; CHECK-LABEL: sext1: |
| ; CHECK: sext r0, 1 |
| |
| define i32 @sext2(i32 %a) { |
| %1 = trunc i32 %a to i2 |
| %2 = sext i2 %1 to i32 |
| ret i32 %2 |
| } |
| ; CHECK-LABEL: sext2: |
| ; CHECK: sext r0, 2 |
| |
| define i32 @sext8(i32 %a) { |
| %1 = trunc i32 %a to i8 |
| %2 = sext i8 %1 to i32 |
| ret i32 %2 |
| } |
| ; CHECK-LABEL: sext8: |
| ; CHECK: sext r0, 8 |
| |
| define i32 @sext16(i32 %a) { |
| %1 = trunc i32 %a to i16 |
| %2 = sext i16 %1 to i32 |
| ret i32 %2 |
| } |
| ; CHECK-LABEL: sext16: |
| ; CHECK: sext r0, 16 |
