File: no-rex2-pseudo-amx.ll

package info (click to toggle)
llvm-toolchain-20 1%3A20.1.6-1~exp1
  • links: PTS, VCS
  • area: main
  • in suites: experimental
  • size: 2,111,304 kB
  • sloc: cpp: 7,438,677; ansic: 1,393,822; asm: 1,012,926; python: 241,650; f90: 86,635; objc: 75,479; lisp: 42,144; pascal: 17,286; sh: 10,027; ml: 5,082; perl: 4,730; awk: 3,523; makefile: 3,349; javascript: 2,251; xml: 892; fortran: 672
file content (19 lines) | stat: -rw-r--r-- 816 bytes parent folder | download | duplicates (9) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
 
; NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
; RUN: llc < %s -mtriple=x86_64-unknown -stop-after=x86-isel -mattr=+amx-tile,+egpr | FileCheck %s
; RUN: llc < %s -enable-new-pm -mtriple=x86_64-unknown -stop-after=x86-isel -mattr=+amx-tile,+egpr | FileCheck %s

define dso_local void @amx(ptr noundef %data) {
  ; CHECK-LABEL: name: amx
  ; CHECK: bb.0.entry:
  ; CHECK-NEXT:   liveins: $rdi
  ; CHECK-NEXT: {{  $}}
  ; CHECK-NEXT:   [[COPY:%[0-9]+]]:gr64_norex2 = COPY $rdi
  ; CHECK-NEXT:   [[MOV32ri64_:%[0-9]+]]:gr64_norex2_nosp = MOV32ri64 8
  ; CHECK-NEXT:   PTILELOADD 4, [[COPY]], 1, killed [[MOV32ri64_]], 0, $noreg
  ; CHECK-NEXT:   RET 0
  entry:
  call void @llvm.x86.tileloadd64(i8 4, ptr %data, i64 8)
  ret void
}

declare void @llvm.x86.tileloadd64(i8 immarg, ptr, i64)