| Tim Northover | a441585 | 2013-08-06 09:12:35 +0000 | [diff] [blame] | 1 | ; RUN: llc -march=hexagon < %s | FileCheck %s |
| 2 | |
| 3 | declare i32 @ret_i32() |
| 4 | |
| 5 | define i8 @test_i8() { |
| 6 | ; CHECK-LABEL: test_i8: |
| 7 | ; CHECK: jump ret_i32 |
| 8 | %res = tail call i32 @ret_i32() |
| 9 | %val = trunc i32 %res to i8 |
| 10 | ret i8 %val |
| 11 | } |
| 12 | |
| 13 | define i16 @test_i16() { |
| 14 | ; CHECK-LABEL: test_i16: |
| 15 | ; CHECK: jump ret_i32 |
| 16 | %res = tail call i32 @ret_i32() |
| 17 | %val = trunc i32 %res to i16 |
| 18 | ret i16 %val |
| 19 | } |
| 20 | |
| 21 | declare i64 @ret_i64() |
| 22 | define i32 @test_i32() { |
| 23 | ; CHECK-LABEL: test_i32: |
| 24 | ; CHECK: call ret_i64 |
| 25 | %res = tail call i64 @ret_i64() |
| 26 | %val = trunc i64 %res to i32 |
| 27 | ret i32 42 |
| 28 | } |