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// RUN: %clang_cc1 %s -flax-vector-conversions=none -ffreestanding -triple=x86_64-unknown-unknown -target-feature +avx512f -target-feature +amx-int8 \
// RUN: -target-feature +amx-bf16 -emit-llvm -o - -Werror -pedantic | FileCheck %s --check-prefixes=CHECK
#include <immintrin.h>
char buf[1024];
#define STRIDE 32
char buf2[1024];
// This is an example code and integration test.
void test_api(int cond, short row, short col) {
//CHECK-LABEL: @test_api
//CHECK: call x86_amx @llvm.x86.tileloadd64.internal
//CHECK: call x86_amx @llvm.x86.tdpbssd.internal
//CHECK: call void @llvm.x86.tilestored64.internal
__tile1024i a = {row, 8};
__tile1024i b = {8, col};
__tile1024i c = {row, col};
if (cond) {
__tile_loadd(&a, buf, STRIDE);
__tile_loadd(&b, buf, STRIDE);
__tile_loadd(&c, buf, STRIDE);
} else {
__tile_loadd(&a, buf2, STRIDE);
__tile_loadd(&b, buf2, STRIDE);
__tile_loadd(&c, buf2, STRIDE);
}
__tile_dpbssd(&c, a, b);
__tile_stored(buf, STRIDE, c);
}
void test_tile_loadd(short row, short col) {
//CHECK-LABEL: @test_tile_loadd
//CHECK: call x86_amx @llvm.x86.tileloadd64.internal
//CHECK-NEXT: {{%.*}} = bitcast x86_amx {{%.*}} to <256 x i32>
__tile1024i a = {row, col};
__tile_loadd(&a, buf, STRIDE);
}
void test_tile_stream_loadd(short row, short col) {
//CHECK-LABEL: @test_tile_stream_loadd
//CHECK: call x86_amx @llvm.x86.tileloaddt164.internal
//CHECK-NEXT: {{%.*}} = bitcast x86_amx {{%.*}} to <256 x i32>
__tile1024i a = {row, col};
__tile_stream_loadd(&a, buf, STRIDE);
}
void test_tile_dpbssd(__tile1024i a, __tile1024i b, __tile1024i c) {
//CHECK-LABEL: @test_tile_dpbssd
//CHECK: call x86_amx @llvm.x86.tdpbssd.internal
//CHECK-NEXT: {{%.*}} = bitcast x86_amx {{%.*}} to <256 x i32>
__tile_dpbssd(&c, a, b);
}
void test_tile_dpbsud(__tile1024i a, __tile1024i b, __tile1024i c) {
//CHECK-LABEL: @test_tile_dpbsud
//CHECK: call x86_amx @llvm.x86.tdpbsud.internal
//CHECK-NEXT: {{%.*}} = bitcast x86_amx {{%.*}} to <256 x i32>
__tile_dpbsud(&c, a, b);
}
void test_tile_dpbusd(__tile1024i a, __tile1024i b, __tile1024i c) {
//CHECK-LABEL: @test_tile_dpbusd
//CHECK: call x86_amx @llvm.x86.tdpbusd.internal
//CHECK-NEXT: {{%.*}} = bitcast x86_amx {{%.*}} to <256 x i32>
__tile_dpbusd(&c, a, b);
}
void test_tile_dpbuud(__tile1024i a, __tile1024i b, __tile1024i c) {
//CHECK-LABEL: @test_tile_dpbuud
//CHECK: call x86_amx @llvm.x86.tdpbuud.internal
//CHECK-NEXT: {{%.*}} = bitcast x86_amx {{%.*}} to <256 x i32>
__tile_dpbuud(&c, a, b);
}
void test_tile_stored(__tile1024i c) {
//CHECK-LABEL: @test_tile_stored
//CHECK: {{%.*}} = bitcast <256 x i32> {{%.*}} to x86_amx
//CHECK-NEXT: call void @llvm.x86.tilestored64.internal
__tile_stored(buf, STRIDE, c);
}
void test_tile_zero(__tile1024i c) {
//CHECK-LABEL: @test_tile_zero
//CHECK: call x86_amx @llvm.x86.tilezero.internal
//CHECK-NEXT bitcast x86_amx {{%.*}} to <256 x i32>
__tile_zero(&c);
}
void test_tile_dpbf16ps(__tile1024i a, __tile1024i b, __tile1024i c) {
//CHECK-LABEL: @test_tile_dpbf16ps
//CHECK: call x86_amx @llvm.x86.tdpbf16ps.internal
//CHECK-NEXT: {{%.*}} = bitcast x86_amx {{%.*}} to <256 x i32>
__tile_dpbf16ps(&a, b, c);
}
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