llvm-project/llvm/test/CodeGen/MIR/X86/spill-slot-fixed-stack-object-immutable.mir
Nathan James d380c38e34
[YAML] Use correct source location for unknown key errors.
Currently unknown keys when inputting mapping traits have the location set to the Value.
Example:
```
YAML:1:14: error: unknown key 'UnknownKey'
{UnknownKey: SomeValue}
             ^~~~~~~~~
```
This is unhelpful for a user as it draws them to fix the wrong item.

Reviewed By: silvas

Differential Revision: https://reviews.llvm.org/D93037
2020-12-11 16:34:06 +00:00

31 lines
620 B
YAML

# RUN: not llc -march=x86-64 -run-pass none -o /dev/null %s 2>&1 | FileCheck %s
--- |
define i32 @test(i32 %a) #0 {
entry:
%b = alloca i32
store i32 %a, i32* %b
%c = load i32, i32* %b
ret i32 %c
}
attributes #0 = { "frame-pointer"="none" }
...
---
name: test
frameInfo:
maxAlignment: 4
fixedStack:
# CHECK: [[@LINE+1]]:52: unknown key 'isImmutable'
- { id: 0, type: spill-slot, offset: 0, size: 4, isImmutable: true }
stack:
- { id: 0, offset: -12, size: 4, alignment: 4 }
body: |
bb.0.entry:
MOV32mr %rsp, 1, _, -4, _, %edi
%eax = COPY %edi
RETQ %eax
...