| ; RUN: not llc -mtriple=amdgcn -mcpu=gfx90a -filetype=null %s 2>&1 | FileCheck %s |
| |
| ; Make sure illegal type uses are correctly diagnosed |
| |
| ; CHECK: error: couldn't allocate input reg for constraint 'VA' |
| define void @use_A_i8(i8 %x) { |
| call void asm sideeffect "; use $0", "^VA"(i8 %x) |
| ret void |
| } |
| |
| ; CHECK: error: couldn't allocate output register for constraint 'VA' |
| define i8 @def_A_i8() { |
| %ret = call i8 asm sideeffect "; def $0", "=^VA"() |
| ret i8 %ret |
| } |
| |
| ; CHECK: error: couldn't allocate input reg for constraint 'VA' |
| define void @use_A_i1(i1 %x) { |
| call void asm sideeffect "; use $0", "^VA"(i1 %x) |
| ret void |
| } |
| |
| ; CHECK: error: couldn't allocate output register for constraint 'VA' |
| define i1 @def_A_i1() { |
| %ret = call i1 asm sideeffect "; def $0", "=^VA"() |
| ret i1 %ret |
| } |
