1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
|
; RUN: llc < %s -O0 -mtriple=x86_64-unknown-unknown -mattr=+amx-tile,+amx-fp8 | FileCheck %s
; CHECK-LABEL: test_amx:
; CHECK: # %bb.0:
; CHECK: tdpbf8ps %tmm3, %tmm2, %tmm1
; CHECK: tdpbhf8ps %tmm3, %tmm2, %tmm1
; CHECK: tdphbf8ps %tmm3, %tmm2, %tmm1
; CHECK: tdphf8ps %tmm3, %tmm2, %tmm1
define void @test_amx(){
call void @llvm.x86.tdpbf8ps(i8 1, i8 2, i8 3)
call void @llvm.x86.tdpbhf8ps(i8 1, i8 2, i8 3)
call void @llvm.x86.tdphbf8ps(i8 1, i8 2, i8 3)
call void @llvm.x86.tdphf8ps(i8 1, i8 2, i8 3)
ret void
}
declare void @llvm.x86.tdpbf8ps(i8 %tile0, i8 %tile1, i8 %tile2)
declare void @llvm.x86.tdpbhf8ps(i8 %tile0, i8 %tile1, i8 %tile2)
declare void @llvm.x86.tdphbf8ps(i8 %tile0, i8 %tile1, i8 %tile2)
declare void @llvm.x86.tdphf8ps(i8 %tile0, i8 %tile1, i8 %tile2)
|