mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-10-25 05:52:53 +02:00
975bf7a977
Summary: Without this, this command $ llvm-run llc -stop-after machine-cp -o - <( echo '' ) outputs an error, because we close stdout twice -- once when closing the file opened for "-o", and again when closing outs(). Also clarify in the outs() definition that you can't ever call it if you want to open your own raw_fd_ostream on stdout. Reviewers: jroelofs, tstellarAMD Subscribers: jholewinski, qcolombet, dsanders, llvm-commits Differential Revision: http://reviews.llvm.org/D17422 llvm-svn: 261286
34 lines
851 B
YAML
34 lines
851 B
YAML
# RUN: llc -march=x86 -start-after branch-folder -stop-after branch-folder -o /dev/null %s 2>&1 | 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 = { "no-frame-pointer-elim"="false" }
|
|
|
|
...
|
|
---
|
|
name: test
|
|
frameInfo:
|
|
stackSize: 4
|
|
maxAlignment: 4
|
|
# CHECK: fixedStack:
|
|
# CHECK-NEXT: - { id: 0, offset: 0, size: 4, alignment: 4, isImmutable: true, isAliased: false }
|
|
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
|
|
...
|