fae05692a3
This will currently accept the old number of bytes syntax, and convert it to a scalar. This should be removed in the near future (I think I converted all of the tests already, but likely missed a few). Not sure what the exact syntax and policy should be. We can continue printing the number of bytes for non-generic instructions to avoid test churn and only allow non-scalar types for generic instructions. This will currently print the LLT in parentheses, but accept parsing the existing integers and implicitly converting to scalar. The parentheses are a bit ugly, but the parser logic seems unable to deal without either parentheses or some keyword to indicate the start of a type.
27 lines
613 B
YAML
27 lines
613 B
YAML
# RUN: not llc -march=x86-64 -run-pass none -o /dev/null %s 2>&1 | FileCheck %s
|
|
--- |
|
|
define i32 @test(i32 %x) {
|
|
entry:
|
|
%xa = alloca i32, align 4
|
|
store i32 %x, i32* %xa, align 4
|
|
%0 = load i32, i32* %xa, align 4
|
|
ret i32 %0
|
|
}
|
|
...
|
|
---
|
|
name: test
|
|
liveins:
|
|
- { reg: '$edi' }
|
|
stack:
|
|
- { id: 0, name: xa, offset: -12, size: 4, alignment: 4,
|
|
# CHECK: [[@LINE+1]]:29: expected a metadata node
|
|
debug-info-variable: '0' }
|
|
body: |
|
|
bb.0.entry:
|
|
liveins: $edi
|
|
|
|
MOV32mr $rsp, 1, _, -4, _, $edi :: (store (s32) into %ir.xa)
|
|
$eax = COPY killed $edi
|
|
RETQ killed $eax
|
|
...
|