48904e9452
Summary: This catches malformed mir files which specify alignment as log2 instead of pow2. See https://reviews.llvm.org/D65945 for reference, This is patch is part of a series to introduce an Alignment type. See this thread for context: http://lists.llvm.org/pipermail/llvm-dev/2019-July/133851.html See this patch for the introduction of the type: https://reviews.llvm.org/D64790 Reviewers: courbet Subscribers: MatzeB, qcolombet, dschuff, arsenm, sdardis, nemanjai, jvesely, nhaehnle, hiraditya, kbarton, asb, rbar, johnrusso, simoncook, apazos, sabuasal, niosHD, jrtc27, MaskRay, zzheng, edward-jones, atanasyan, rogfer01, MartinMosbeck, brucehoult, the_o, PkmX, jocewei, jsji, Petar.Avramovic, asbirlea, s.egerton, pzheng, llvm-commits Tags: #llvm Differential Revision: https://reviews.llvm.org/D67433 llvm-svn: 371608
81 lines
2.0 KiB
YAML
81 lines
2.0 KiB
YAML
# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
|
|
# RUN: llc -O0 -mtriple=mipsel-linux-gnu -run-pass=instruction-select -verify-machineinstrs %s -o - | FileCheck %s -check-prefixes=MIPS32
|
|
--- |
|
|
|
|
define void @_0xABCD0000() {entry: ret void}
|
|
define void @_0x00008000() {entry: ret void}
|
|
define void @_0xFFFFFFF6() {entry: ret void}
|
|
define void @_0x0A0B0C0D() {entry: ret void}
|
|
|
|
...
|
|
---
|
|
name: _0xABCD0000
|
|
alignment: 4
|
|
legalized: true
|
|
regBankSelected: true
|
|
tracksRegLiveness: true
|
|
body: |
|
|
bb.1.entry:
|
|
; MIPS32-LABEL: name: _0xABCD0000
|
|
; MIPS32: [[LUi:%[0-9]+]]:gpr32 = LUi 43981
|
|
; MIPS32: $v0 = COPY [[LUi]]
|
|
; MIPS32: RetRA implicit $v0
|
|
%0:gprb(s32) = G_CONSTANT i32 -1412628480
|
|
$v0 = COPY %0(s32)
|
|
RetRA implicit $v0
|
|
|
|
...
|
|
---
|
|
name: _0x00008000
|
|
alignment: 4
|
|
legalized: true
|
|
regBankSelected: true
|
|
tracksRegLiveness: true
|
|
body: |
|
|
bb.1.entry:
|
|
; MIPS32-LABEL: name: _0x00008000
|
|
; MIPS32: [[ORi:%[0-9]+]]:gpr32 = ORi $zero, 32768
|
|
; MIPS32: $v0 = COPY [[ORi]]
|
|
; MIPS32: RetRA implicit $v0
|
|
%0:gprb(s32) = G_CONSTANT i32 32768
|
|
$v0 = COPY %0(s32)
|
|
RetRA implicit $v0
|
|
|
|
...
|
|
---
|
|
name: _0xFFFFFFF6
|
|
alignment: 4
|
|
legalized: true
|
|
regBankSelected: true
|
|
tracksRegLiveness: true
|
|
body: |
|
|
bb.1.entry:
|
|
; MIPS32-LABEL: name: _0xFFFFFFF6
|
|
; MIPS32: [[ADDiu:%[0-9]+]]:gpr32 = ADDiu $zero, 65526
|
|
; MIPS32: $v0 = COPY [[ADDiu]]
|
|
; MIPS32: RetRA implicit $v0
|
|
%0:gprb(s32) = G_CONSTANT i32 -10
|
|
$v0 = COPY %0(s32)
|
|
RetRA implicit $v0
|
|
|
|
...
|
|
---
|
|
name: _0x0A0B0C0D
|
|
alignment: 4
|
|
legalized: true
|
|
regBankSelected: true
|
|
tracksRegLiveness: true
|
|
body: |
|
|
bb.1.entry:
|
|
; MIPS32-LABEL: name: _0x0A0B0C0D
|
|
; MIPS32: [[LUi:%[0-9]+]]:gpr32 = LUi 2571
|
|
; MIPS32: [[ORi:%[0-9]+]]:gpr32 = ORi [[LUi]], 3085
|
|
; MIPS32: $v0 = COPY [[ORi]]
|
|
; MIPS32: RetRA implicit $v0
|
|
%0:gprb(s32) = G_CONSTANT i32 168496141
|
|
$v0 = COPY %0(s32)
|
|
RetRA implicit $v0
|
|
|
|
...
|
|
|