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
27
28
|
// REQUIRES: aarch64-registered-target
// RUN: %clang_cc1 -triple aarch64-none-linux-gnu -target-feature +sve -target-feature +sve2p1 \
// RUN: -emit-llvm -o - %s | FileCheck %s -check-prefix=CHECK
// RUN: %clang_cc1 -triple aarch64-none-linux-gnu -target-feature +sve -target-feature +sve2p1 \
// RUN: -S -o /dev/null
void test_sve_asm(void) {
asm volatile(
"ptrue p0.d\n"
"ptrue p15.d\n"
"add z0.d, p0/m, z0.d, z0.d\n"
"add z31.d, p0/m, z31.d, z31.d\n"
:
:
: "z0", "z31", "p0", "p15");
// CHECK-LABEL: @test_sve_asm
// CHECK: "~{z0},~{z31},~{p0},~{p15}"
}
void test_sve2p1_asm(void) {
asm("pfalse pn0.b\n"
"ptrue pn8.d\n"
"ptrue pn15.b\n"
"pext p3.b, pn8[1]\n"
::: "pn0", "pn8", "pn15", "p3");
// CHECK-LABEL: @test_sve2p1_asm
// CHECK: "~{pn0},~{pn8},~{pn15},~{p3}"
}
|
