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|
; RUN: llc < %s -march=nvptx64 -mcpu=sm_90 -mattr=+ptx80| FileCheck --check-prefixes=CHECK %s
; RUN: %if ptxas-12.0 %{ llc < %s -march=nvptx64 -mcpu=sm_90 -mattr=+ptx80| %ptxas-verify -arch=sm_90 %}
; CHECK-LABEL: test_isspacep
define i1 @test_isspacep_shared_cluster(ptr %p) {
; CHECK: isspacep.shared::cluster
%a = tail call i1 @llvm.nvvm.isspacep.shared.cluster(ptr %p)
; CHECK: ret
ret i1 %a
}
; CHECK-LABEL: test_mapa(
define ptr @test_mapa(ptr %p, i32 %r) {
; CHECK64: mapa.u64
%a = call ptr @llvm.nvvm.mapa(ptr %p, i32 %r)
ret ptr %a
}
; CHECK-LABEL: test_mapa_shared_cluster(
define ptr addrspace(3) @test_mapa_shared_cluster(ptr addrspace(3) %p, i32 %r) {
; CHECK: mapa.shared::cluster.u64
%a = call ptr addrspace(3) @llvm.nvvm.mapa.shared.cluster(ptr addrspace(3) %p, i32 %r)
ret ptr addrspace(3) %a
}
; CHECK-LABEL: test_getctarank(
define i32 @test_getctarank(ptr %p) {
; CHECK: getctarank.u64
%a = call i32 @llvm.nvvm.getctarank(ptr %p)
ret i32 %a
}
; CHECK-LABEL: test_getctarank_shared_cluster(
define i32 @test_getctarank_shared_cluster(ptr addrspace(3) %p) {
; CHECK64: getctarank.shared::cluster.u64
; CHECK32: getctarank.shared::cluster.u32
%a = call i32 @llvm.nvvm.getctarank.shared.cluster(ptr addrspace(3) %p)
ret i32 %a
}
; CHECK-LABEL: test_clusterid_x(
define i32 @test_clusterid_x() {
; CHECK: mov.u32 %r{{[0-9]+}}, %clusterid.x;
; CHECK: ret;
%x = call i32 @llvm.nvvm.read.ptx.sreg.clusterid.x()
ret i32 %x
}
; CHECK-LABEL: test_clusterid_y(
define i32 @test_clusterid_y() {
; CHECK: mov.u32 %r{{[0-9]+}}, %clusterid.y;
; CHECK: ret;
%x = call i32 @llvm.nvvm.read.ptx.sreg.clusterid.y()
ret i32 %x
}
; CHECK-LABEL: test_clusterid_z(
define i32 @test_clusterid_z() {
; CHECK: mov.u32 %r{{[0-9]+}}, %clusterid.z;
; CHECK: ret;
%x = call i32 @llvm.nvvm.read.ptx.sreg.clusterid.z()
ret i32 %x
}
; CHECK-LABEL: test_clusterid_w(
define i32 @test_clusterid_w() {
; CHECK: mov.u32 %r{{[0-9]+}}, %clusterid.w;
; CHECK: ret;
%x = call i32 @llvm.nvvm.read.ptx.sreg.clusterid.w()
ret i32 %x
}
; CHECK-LABEL: test_nclusterid_x(
define i32 @test_nclusterid_x() {
; CHECK: mov.u32 %r{{[0-9]+}}, %nclusterid.x;
; CHECK: ret;
%x = call i32 @llvm.nvvm.read.ptx.sreg.nclusterid.x()
ret i32 %x
}
; CHECK-LABEL: test_nclusterid_y(
define i32 @test_nclusterid_y() {
; CHECK: mov.u32 %r{{[0-9]+}}, %nclusterid.y;
; CHECK: ret;
%x = call i32 @llvm.nvvm.read.ptx.sreg.nclusterid.y()
ret i32 %x
}
; CHECK-LABEL: test_nclusterid_z(
define i32 @test_nclusterid_z() {
; CHECK: mov.u32 %r{{[0-9]+}}, %nclusterid.z;
; CHECK: ret;
%x = call i32 @llvm.nvvm.read.ptx.sreg.nclusterid.z()
ret i32 %x
}
; CHECK-LABEL: test_nclusterid_w(
define i32 @test_nclusterid_w() {
; CHECK: mov.u32 %r{{[0-9]+}}, %nclusterid.w;
; CHECK: ret;
%x = call i32 @llvm.nvvm.read.ptx.sreg.nclusterid.w()
ret i32 %x
}
; CHECK-LABEL: test_cluster_ctarank(
define i32 @test_cluster_ctarank() {
; CHECK: mov.u32 %r{{[0-9]+}}, %cluster_ctarank;
; CHECK: ret;
%x = call i32 @llvm.nvvm.read.ptx.sreg.cluster.ctarank()
ret i32 %x
}
; CHECK-LABEL: test_cluster_nctarank(
define i32 @test_cluster_nctarank() {
; CHECK: mov.u32 %r{{[0-9]+}}, %cluster_nctarank;
; CHECK: ret;
%x = call i32 @llvm.nvvm.read.ptx.sreg.cluster.nctarank()
ret i32 %x
}
; CHECK-LABEL: test_is_explicit_cluster(
define i1 @test_is_explicit_cluster() {
; CHECK: mov.pred %p{{[0-9]+}}, %is_explicit_cluster;
; CHECK: ret;
%x = call i1 @llvm.nvvm.is_explicit_cluster()
ret i1 %x
}
; CHECK-LABEL: test_barrier_cluster(
define void @test_barrier_cluster() {
; CHECK: barrier.cluster.arrive;
call void @llvm.nvvm.barrier.cluster.arrive()
; CHECK: barrier.cluster.arrive.relaxed;
call void @llvm.nvvm.barrier.cluster.arrive.relaxed()
; CHECK: barrier.cluster.wait;
call void @llvm.nvvm.barrier.cluster.wait()
; CHECK: fence.sc.cluster
call void @llvm.nvvm.fence.sc.cluster()
ret void
}
declare i1 @llvm.nvvm.isspacep.shared.cluster(ptr %p);
declare ptr @llvm.nvvm.mapa(ptr %p, i32 %r);
declare ptr addrspace(3) @llvm.nvvm.mapa.shared.cluster(ptr addrspace(3) %p, i32 %r);
declare i32 @llvm.nvvm.getctarank(ptr %p);
declare i32 @llvm.nvvm.getctarank.shared.cluster(ptr addrspace(3) %p);
declare i32 @llvm.nvvm.read.ptx.sreg.clusterid.x()
declare i32 @llvm.nvvm.read.ptx.sreg.clusterid.y()
declare i32 @llvm.nvvm.read.ptx.sreg.clusterid.z()
declare i32 @llvm.nvvm.read.ptx.sreg.clusterid.w()
declare i32 @llvm.nvvm.read.ptx.sreg.nclusterid.x()
declare i32 @llvm.nvvm.read.ptx.sreg.nclusterid.y()
declare i32 @llvm.nvvm.read.ptx.sreg.nclusterid.z()
declare i32 @llvm.nvvm.read.ptx.sreg.nclusterid.w()
declare i32 @llvm.nvvm.read.ptx.sreg.cluster.ctarank()
declare i32 @llvm.nvvm.read.ptx.sreg.cluster.nctarank()
declare i1 @llvm.nvvm.is_explicit_cluster()
declare void @llvm.nvvm.barrier.cluster.arrive()
declare void @llvm.nvvm.barrier.cluster.arrive.relaxed()
declare void @llvm.nvvm.barrier.cluster.wait()
declare void @llvm.nvvm.fence.sc.cluster()
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