File: select-intrinsic-crypto-aesmc.mir

package info (click to toggle)
llvm-toolchain-11 1%3A11.0.1-2~deb10u1
  • links: PTS, VCS
  • area: main
  • in suites: buster
  • size: 995,836 kB
  • sloc: cpp: 4,767,656; ansic: 760,916; asm: 477,436; python: 170,940; objc: 69,804; lisp: 29,914; sh: 23,855; f90: 18,173; pascal: 7,551; perl: 7,471; ml: 5,603; awk: 3,489; makefile: 2,573; xml: 915; cs: 573; fortran: 503; javascript: 452
file content (26 lines) | stat: -rw-r--r-- 1,008 bytes parent folder | download | duplicates (12) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
 
# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -mtriple=aarch64-- -mattr=+fuse-aes -run-pass=instruction-select -verify-machineinstrs %s -o - | FileCheck %s

---
# Check that we select the aarch64_crypto_aesmc and aarch64_crypto_aese
# intrinsics into an ARSMCrrTied and AESErr instruction sequence.
name:            aesmc_aese
legalized:       true
regBankSelected: true

body:             |
  bb.0:
    liveins: $q0, $q1

    ; CHECK-LABEL: name: aesmc_aese
    ; CHECK: [[COPY:%[0-9]+]]:fpr128 = COPY $q0
    ; CHECK: [[COPY1:%[0-9]+]]:fpr128 = COPY $q1
    ; CHECK: [[T0:%[0-9]+]]:fpr128 = AESErr [[COPY]], [[COPY1]]
    ; CHECK: [[T1:%[0-9]+]]:fpr128 = AESMCrrTied [[T0]]
    ; CHECK: $q0 = COPY [[T1]]
    %0:fpr(<16 x s8>) = COPY $q0
    %1:fpr(<16 x s8>) = COPY $q1
    %2:fpr(<16 x s8>) = G_INTRINSIC intrinsic(@llvm.aarch64.crypto.aese), %0, %1
    %3:fpr(<16 x s8>) = G_INTRINSIC intrinsic(@llvm.aarch64.crypto.aesmc), %2
    $q0 = COPY %3(<16 x s8>)
...