blob: 0846f54289d7db3beaa8f15cae92e000be4004af [file] [log] [blame]
# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -O0 -mtriple=aarch64-- -run-pass=instruction-select -verify-machineinstrs %s -o - | FileCheck %s
--- |
target datalayout = "e-m:o-i64:64-i128:128-n32:64-S128"
define void @bitcast_s32_gpr() { ret void }
define void @bitcast_s32_fpr() { ret void }
define void @bitcast_s32_gpr_fpr() { ret void }
define void @bitcast_s32_fpr_gpr() { ret void }
define void @bitcast_s64_gpr() { ret void }
define void @bitcast_s64_fpr() { ret void }
define void @bitcast_s64_gpr_fpr() { ret void }
define void @bitcast_s64_fpr_gpr() { ret void }
define void @bitcast_s64_v2f32_fpr() { ret void }
define void @bitcast_s64_v8i8_fpr() { ret void }
...
---
name: bitcast_s32_gpr
legalized: true
regBankSelected: true
registers:
- { id: 0, class: gpr }
- { id: 1, class: gpr }
body: |
bb.0:
liveins: $w0
; CHECK-LABEL: name: bitcast_s32_gpr
; CHECK: [[COPY:%[0-9]+]]:gpr32all = COPY $w0
; CHECK: $w0 = COPY [[COPY]]
%0(s32) = COPY $w0
%1(s32) = G_BITCAST %0
$w0 = COPY %1(s32)
...
---
name: bitcast_s32_fpr
legalized: true
regBankSelected: true
registers:
- { id: 0, class: fpr }
- { id: 1, class: fpr }
body: |
bb.0:
liveins: $s0
; CHECK-LABEL: name: bitcast_s32_fpr
; CHECK: [[COPY:%[0-9]+]]:fpr32 = COPY $s0
; CHECK: $s0 = COPY [[COPY]]
%0(s32) = COPY $s0
%1(s32) = G_BITCAST %0
$s0 = COPY %1(s32)
...
---
name: bitcast_s32_gpr_fpr
legalized: true
regBankSelected: true
registers:
- { id: 0, class: gpr }
- { id: 1, class: fpr }
body: |
bb.0:
liveins: $w0
; CHECK-LABEL: name: bitcast_s32_gpr_fpr
; CHECK: [[COPY:%[0-9]+]]:gpr32all = COPY $w0
; CHECK: [[COPY1:%[0-9]+]]:fpr32 = COPY [[COPY]]
; CHECK: $s0 = COPY [[COPY1]]
%0(s32) = COPY $w0
%1(s32) = G_BITCAST %0
$s0 = COPY %1(s32)
...
---
name: bitcast_s32_fpr_gpr
legalized: true
regBankSelected: true
registers:
- { id: 0, class: fpr }
- { id: 1, class: gpr }
body: |
bb.0:
liveins: $s0
; CHECK-LABEL: name: bitcast_s32_fpr_gpr
; CHECK: [[COPY:%[0-9]+]]:fpr32 = COPY $s0
; CHECK: [[COPY1:%[0-9]+]]:gpr32 = COPY [[COPY]]
; CHECK: $w0 = COPY [[COPY1]]
%0(s32) = COPY $s0
%1(s32) = G_BITCAST %0
$w0 = COPY %1(s32)
...
---
name: bitcast_s64_gpr
legalized: true
regBankSelected: true
registers:
- { id: 0, class: gpr }
- { id: 1, class: gpr }
body: |
bb.0:
liveins: $x0
; CHECK-LABEL: name: bitcast_s64_gpr
; CHECK: [[COPY:%[0-9]+]]:gpr64all = COPY $x0
; CHECK: $x0 = COPY [[COPY]]
%0(s64) = COPY $x0
%1(s64) = G_BITCAST %0
$x0 = COPY %1(s64)
...
---
name: bitcast_s64_fpr
legalized: true
regBankSelected: true
registers:
- { id: 0, class: fpr }
- { id: 1, class: fpr }
body: |
bb.0:
liveins: $d0
; CHECK-LABEL: name: bitcast_s64_fpr
; CHECK: [[COPY:%[0-9]+]]:fpr64 = COPY $d0
; CHECK: $d0 = COPY [[COPY]]
%0(s64) = COPY $d0
%1(s64) = G_BITCAST %0
$d0 = COPY %1(s64)
...
---
name: bitcast_s64_gpr_fpr
legalized: true
regBankSelected: true
registers:
- { id: 0, class: gpr }
- { id: 1, class: fpr }
body: |
bb.0:
liveins: $x0
; CHECK-LABEL: name: bitcast_s64_gpr_fpr
; CHECK: [[COPY:%[0-9]+]]:gpr64all = COPY $x0
; CHECK: [[COPY1:%[0-9]+]]:fpr64 = COPY [[COPY]]
; CHECK: $d0 = COPY [[COPY1]]
%0(s64) = COPY $x0
%1(s64) = G_BITCAST %0
$d0 = COPY %1(s64)
...
---
name: bitcast_s64_fpr_gpr
legalized: true
regBankSelected: true
registers:
- { id: 0, class: fpr }
- { id: 1, class: gpr }
body: |
bb.0:
liveins: $d0
; CHECK-LABEL: name: bitcast_s64_fpr_gpr
; CHECK: [[COPY:%[0-9]+]]:fpr64 = COPY $d0
; CHECK: [[COPY1:%[0-9]+]]:gpr64 = COPY [[COPY]]
; CHECK: $x0 = COPY [[COPY1]]
%0(s64) = COPY $d0
%1(s64) = G_BITCAST %0
$x0 = COPY %1(s64)
...
---
name: bitcast_s64_v2f32_fpr
legalized: true
regBankSelected: true
registers:
- { id: 0, class: fpr }
- { id: 1, class: fpr }
body: |
bb.0:
liveins: $d0
; CHECK-LABEL: name: bitcast_s64_v2f32_fpr
; CHECK: [[COPY:%[0-9]+]]:fpr64 = COPY $d0
; CHECK: $x0 = COPY [[COPY]]
%0(s64) = COPY $d0
%1(<2 x s32>) = G_BITCAST %0
$x0 = COPY %1(<2 x s32>)
...
---
name: bitcast_s64_v8i8_fpr
legalized: true
regBankSelected: true
registers:
- { id: 0, class: fpr }
- { id: 1, class: fpr }
body: |
bb.0:
liveins: $d0
; CHECK-LABEL: name: bitcast_s64_v8i8_fpr
; CHECK: [[COPY:%[0-9]+]]:fpr64 = COPY $d0
; CHECK: $x0 = COPY [[COPY]]
%0(s64) = COPY $d0
%1(<8 x s8>) = G_BITCAST %0
$x0 = COPY %1(<8 x s8>)
...