mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-10-22 12:33:33 +02:00
1bb3751439
This does not schedule any passes besides the ones necessary to construct and print the machine function. This is useful to test .mir file reading and printing. Differential Revision: http://reviews.llvm.org/D22432 llvm-svn: 275664
46 lines
1.1 KiB
YAML
46 lines
1.1 KiB
YAML
# RUN: llc -march=x86 -run-pass none -o - %s | FileCheck %s
|
|
# This test ensures that the MIR parser parses stack object machine operands
|
|
# correctly.
|
|
|
|
--- |
|
|
|
|
define i32 @test(i32 %a) {
|
|
entry:
|
|
%b = alloca i32
|
|
%0 = alloca i32
|
|
store i32 %a, i32* %b
|
|
store i32 2, i32* %0
|
|
%c = load i32, i32* %b
|
|
ret i32 %c
|
|
}
|
|
|
|
...
|
|
---
|
|
name: test
|
|
isSSA: true
|
|
tracksRegLiveness: true
|
|
registers:
|
|
- { id: 0, class: gr32 }
|
|
- { id: 1, class: gr32 }
|
|
frameInfo:
|
|
maxAlignment: 4
|
|
fixedStack:
|
|
- { id: 0, offset: 0, size: 4, isImmutable: true, isAliased: false }
|
|
stack:
|
|
- { id: 0, name: b, size: 4, alignment: 4 }
|
|
- { id: 1, size: 4, alignment: 4 }
|
|
body: |
|
|
; CHECK: bb.0.entry:
|
|
; CHECK-NEXT: %0 = MOV32rm %fixed-stack.0, 1, _, 0, _
|
|
; CHECK-NEXT: MOV32mr %stack.0.b, 1, _, 0, _, %0
|
|
; CHECK-NEXT: MOV32mi %stack.1, 1, _, 0, _, 2
|
|
; CHECK-NEXT: %1 = MOV32rm %stack.0.b, 1, _, 0, _
|
|
bb.0.entry:
|
|
%0 = MOV32rm %fixed-stack.0, 1, _, 0, _
|
|
MOV32mr %stack.0.b, 1, _, 0, _, %0
|
|
MOV32mi %stack.1, 1, _, 0, _, 2
|
|
%1 = MOV32rm %stack.0, 1, _, 0, _
|
|
%eax = COPY %1
|
|
RETL %eax
|
|
...
|