mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-10-24 13:33:37 +02:00
940b55d67e
The first argument needs to be an immediate rather than a register. Should fix some crashes in the verifier bot. llvm-svn: 308540
55 lines
1.1 KiB
YAML
55 lines
1.1 KiB
YAML
# RUN: llc -mtriple=aarch64-- -run-pass=instruction-select -verify-machineinstrs -global-isel %s -o - | FileCheck %s
|
|
|
|
---
|
|
# CHECK-LABEL: name: insert_gprs
|
|
name: insert_gprs
|
|
legalized: true
|
|
regBankSelected: true
|
|
|
|
body: |
|
|
bb.0:
|
|
liveins: %x0
|
|
|
|
%0:gpr(s32) = COPY %w0
|
|
|
|
%1:gpr(s64) = G_IMPLICIT_DEF
|
|
|
|
; CHECK: body:
|
|
; CHECK: [[TMP:%[0-9]+]] = SUBREG_TO_REG 0, %0, 15
|
|
; CHECK: %2 = BFMXri %1, [[TMP]], 0, 31
|
|
%2:gpr(s64) = G_INSERT %1, %0, 0
|
|
|
|
; CHECK: [[TMP:%[0-9]+]] = SUBREG_TO_REG 0, %0, 15
|
|
; CHECK: %3 = BFMXri %1, [[TMP]], 51, 31
|
|
%3:gpr(s64) = G_INSERT %1, %0, 13
|
|
|
|
%x0 = COPY %2
|
|
%x1 = COPY %3
|
|
...
|
|
|
|
|
|
---
|
|
# CHECK-LABEL: name: extract_gprs
|
|
name: extract_gprs
|
|
legalized: true
|
|
regBankSelected: true
|
|
|
|
body: |
|
|
bb.0:
|
|
liveins: %x0
|
|
|
|
%0:gpr(s64) = COPY %x0
|
|
|
|
; CHECK: body:
|
|
; CHECK: [[TMP:%[0-9]+]] = UBFMXri %0, 0, 31
|
|
; CHECK: %1 = COPY [[TMP]].sub_32
|
|
%1:gpr(s32) = G_EXTRACT %0, 0
|
|
|
|
; CHECK: [[TMP:%[0-9]+]] = UBFMXri %0, 13, 44
|
|
; CHECK: %2 = COPY [[TMP]].sub_32
|
|
%2:gpr(s32) = G_EXTRACT %0, 13
|
|
|
|
%w0 = COPY %1
|
|
%w1 = COPY %2
|
|
...
|