You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
35 lines
819 B
35 lines
819 B
4 months ago
|
# RUN: llc -march=x86 -run-pass none -o - %s | FileCheck %s
|
||
|
|
# This test ensures that the MIR parser parses fixed stack objects correctly.
|
||
|
|
|
||
|
|
--- |
|
||
|
|
|
||
|
|
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:
|
||
|
|
stackSize: 4
|
||
|
|
maxAlignment: 4
|
||
|
|
# CHECK: fixedStack:
|
||
|
|
# CHECK-NEXT: - { id: 0, type: default, offset: 0, size: 4, alignment: 4, stack-id: default
|
||
|
|
# CHECK-NEXT: isImmutable: true,
|
||
|
|
fixedStack:
|
||
|
|
- { id: 0, offset: 0, size: 4, alignment: 4, isImmutable: true, isAliased: false }
|
||
|
|
stack:
|
||
|
|
- { id: 0, offset: -8, size: 4, alignment: 4 }
|
||
|
|
body: |
|
||
|
|
bb.0.entry:
|
||
|
|
$eax = MOV32rm $esp, 1, _, 8, _
|
||
|
|
MOV32mr $esp, 1, _, 0, _, $eax
|
||
|
|
RETL $eax
|
||
|
|
...
|