| ; RUN: llc < %s -march=avr | FileCheck %s |
| |
| ; This test ensures that the backend can lower returns of struct values. |
| ; It does not check how these are lowered. |
| ; |
| ; In the past, this code used to return an error |
| ; |
| ; Assertion `InVals.size() == Ins.size() && "LowerFormalArguments didn't emit the correct number of values!"' failed. |
| ; |
| ; This feature was first implemented in r325474. |
| |
| declare i8 @do_something(i8 %val) |
| |
| ; CHECK-LABEL: main |
| define { i1, i8 } @main(i8) #2 { |
| entry: |
| %1 = call zeroext i8 @do_something(i8 zeroext %0) |
| %2 = insertvalue { i1, i8 } { i1 true, i8 undef }, i8 %1, 1 |
| ret { i1, i8 } %2 |
| } |
| |
