llvm/test/CodeGen/NVPTX/tcgen05-alloc.ll

; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5
; RUN: llc < %s -march=nvptx64 -mcpu=sm_100a -mattr=+ptx86 | FileCheck --check-prefixes=CHECK_PTX64 %s
; RUN: llc < %s -march=nvptx64 -mcpu=sm_100a -mattr=+ptx86 --nvptx-short-ptr | FileCheck --check-prefixes=CHECK_PTX64_SHARED32 %s
; RUN: %if ptxas-12.8 %{ llc < %s -march=nvptx64 -mcpu=sm_100a -mattr=+ptx86 | %ptxas-verify -arch=sm_100a %}
; RUN: %if ptxas-12.8 %{ llc < %s -march=nvptx64 -mcpu=sm_100a -mattr=+ptx86 --nvptx-short-ptr | %ptxas-verify -arch=sm_100a %}

declare void @llvm.nvvm.tcgen05.alloc.cg1(ptr %addr, i32 %ncols)
declare void @llvm.nvvm.tcgen05.alloc.cg2(ptr %addr, i32 %ncols)
declare void @llvm.nvvm.tcgen05.alloc.shared.cg1(ptr addrspace(3) %addr, i32 %ncols)
declare void @llvm.nvvm.tcgen05.alloc.shared.cg2(ptr addrspace(3) %addr, i32 %ncols)

; CHECK-LABEL: test_tcgen05_alloc
define void @test_tcgen05_alloc(ptr %addr, i32 %ncols) {
; CHECK_PTX64-LABEL: test_tcgen05_alloc(
; CHECK_PTX64:       {
; CHECK_PTX64-NEXT:    .reg .b32 %r<2>;
; CHECK_PTX64-NEXT:    .reg .b64 %rd<2>;
; CHECK_PTX64-EMPTY:
; CHECK_PTX64-NEXT:  // %bb.0:
; CHECK_PTX64-NEXT:    ld.param.u64 %rd1, [test_tcgen05_alloc_param_0];
; CHECK_PTX64-NEXT:    ld.param.u32 %r1, [test_tcgen05_alloc_param_1];
; CHECK_PTX64-NEXT:    tcgen05.alloc.cta_group::1.sync.aligned.b32 [%rd1], %r1;
; CHECK_PTX64-NEXT:    tcgen05.alloc.cta_group::2.sync.aligned.b32 [%rd1], %r1;
; CHECK_PTX64-NEXT:    ret;
;
; CHECK_PTX64_SHARED32-LABEL: test_tcgen05_alloc(
; CHECK_PTX64_SHARED32:       {
; CHECK_PTX64_SHARED32-NEXT:    .reg .b32 %r<2>;
; CHECK_PTX64_SHARED32-NEXT:    .reg .b64 %rd<2>;
; CHECK_PTX64_SHARED32-EMPTY:
; CHECK_PTX64_SHARED32-NEXT:  // %bb.0:
; CHECK_PTX64_SHARED32-NEXT:    ld.param.u64 %rd1, [test_tcgen05_alloc_param_0];
; CHECK_PTX64_SHARED32-NEXT:    ld.param.u32 %r1, [test_tcgen05_alloc_param_1];
; CHECK_PTX64_SHARED32-NEXT:    tcgen05.alloc.cta_group::1.sync.aligned.b32 [%rd1], %r1;
; CHECK_PTX64_SHARED32-NEXT:    tcgen05.alloc.cta_group::2.sync.aligned.b32 [%rd1], %r1;
; CHECK_PTX64_SHARED32-NEXT:    ret;
  call void @llvm.nvvm.tcgen05.alloc.cg1(ptr %addr, i32 %ncols)
  call void @llvm.nvvm.tcgen05.alloc.cg2(ptr %addr, i32 %ncols)

  ret void
}

; CHECK-LABEL: test_tcgen05_alloc_shared
define void @test_tcgen05_alloc_shared(ptr addrspace(3) %addr, i32 %ncols) {
; CHECK_PTX64-LABEL: test_tcgen05_alloc_shared(
; CHECK_PTX64:       {
; CHECK_PTX64-NEXT:    .reg .b32 %r<2>;
; CHECK_PTX64-NEXT:    .reg .b64 %rd<2>;
; CHECK_PTX64-EMPTY:
; CHECK_PTX64-NEXT:  // %bb.0:
; CHECK_PTX64-NEXT:    ld.param.u64 %rd1, [test_tcgen05_alloc_shared_param_0];
; CHECK_PTX64-NEXT:    ld.param.u32 %r1, [test_tcgen05_alloc_shared_param_1];
; CHECK_PTX64-NEXT:    tcgen05.alloc.cta_group::1.sync.aligned.shared::cta.b32 [%rd1], %r1;
; CHECK_PTX64-NEXT:    tcgen05.alloc.cta_group::2.sync.aligned.shared::cta.b32 [%rd1], %r1;
; CHECK_PTX64-NEXT:    ret;
;
; CHECK_PTX64_SHARED32-LABEL: test_tcgen05_alloc_shared(
; CHECK_PTX64_SHARED32:       {
; CHECK_PTX64_SHARED32-NEXT:    .reg .b32 %r<3>;
; CHECK_PTX64_SHARED32-EMPTY:
; CHECK_PTX64_SHARED32-NEXT:  // %bb.0:
; CHECK_PTX64_SHARED32-NEXT:    ld.param.u32 %r1, [test_tcgen05_alloc_shared_param_0];
; CHECK_PTX64_SHARED32-NEXT:    ld.param.u32 %r2, [test_tcgen05_alloc_shared_param_1];
; CHECK_PTX64_SHARED32-NEXT:    tcgen05.alloc.cta_group::1.sync.aligned.shared::cta.b32 [%r1], %r2;
; CHECK_PTX64_SHARED32-NEXT:    tcgen05.alloc.cta_group::2.sync.aligned.shared::cta.b32 [%r1], %r2;
; CHECK_PTX64_SHARED32-NEXT:    ret;
  call void @llvm.nvvm.tcgen05.alloc.shared.cg1(ptr addrspace(3) %addr, i32 %ncols)

  call void @llvm.nvvm.tcgen05.alloc.shared.cg2(ptr addrspace(3) %addr, i32 %ncols)
  ret void
}

declare void @llvm.nvvm.tcgen05.dealloc.cg1(ptr addrspace(6) %tmem_addr, i32 %ncols)
declare void @llvm.nvvm.tcgen05.dealloc.cg2(ptr addrspace(6) %tmem_addr, i32 %ncols)

; CHECK-LABEL: test_tcgen05_dealloc
define void @test_tcgen05_dealloc(ptr addrspace(6) %tmem_addr, i32 %ncols) {
; CHECK_PTX64-LABEL: test_tcgen05_dealloc(
; CHECK_PTX64:       {
; CHECK_PTX64-NEXT:    .reg .b32 %r<3>;
; CHECK_PTX64-EMPTY:
; CHECK_PTX64-NEXT:  // %bb.0:
; CHECK_PTX64-NEXT:    ld.param.u32 %r1, [test_tcgen05_dealloc_param_0];
; CHECK_PTX64-NEXT:    ld.param.u32 %r2, [test_tcgen05_dealloc_param_1];
; CHECK_PTX64-NEXT:    tcgen05.dealloc.cta_group::1.sync.aligned.b32 %r1, %r2;
; CHECK_PTX64-NEXT:    tcgen05.dealloc.cta_group::2.sync.aligned.b32 %r1, %r2;
; CHECK_PTX64-NEXT:    ret;
;
; CHECK_PTX64_SHARED32-LABEL: test_tcgen05_dealloc(
; CHECK_PTX64_SHARED32:       {
; CHECK_PTX64_SHARED32-NEXT:    .reg .b32 %r<3>;
; CHECK_PTX64_SHARED32-EMPTY:
; CHECK_PTX64_SHARED32-NEXT:  // %bb.0:
; CHECK_PTX64_SHARED32-NEXT:    ld.param.u32 %r1, [test_tcgen05_dealloc_param_0];
; CHECK_PTX64_SHARED32-NEXT:    ld.param.u32 %r2, [test_tcgen05_dealloc_param_1];
; CHECK_PTX64_SHARED32-NEXT:    tcgen05.dealloc.cta_group::1.sync.aligned.b32 %r1, %r2;
; CHECK_PTX64_SHARED32-NEXT:    tcgen05.dealloc.cta_group::2.sync.aligned.b32 %r1, %r2;
; CHECK_PTX64_SHARED32-NEXT:    ret;
  call void @llvm.nvvm.tcgen05.dealloc.cg1(ptr addrspace(6) %tmem_addr, i32 %ncols)

  call void @llvm.nvvm.tcgen05.dealloc.cg2(ptr addrspace(6) %tmem_addr, i32 %ncols)
  ret void
}

declare void @llvm.nvvm.tcgen05.relinq.alloc.permit.cg1()
declare void @llvm.nvvm.tcgen05.relinq.alloc.permit.cg2()

; CHECK-LABEL: test_tcgen05_relinquish_alloc_permit
define void @test_tcgen05_relinquish_alloc_permit() {
; CHECK_PTX64-LABEL: test_tcgen05_relinquish_alloc_permit(
; CHECK_PTX64:       {
; CHECK_PTX64-EMPTY:
; CHECK_PTX64-EMPTY:
; CHECK_PTX64-NEXT:  // %bb.0:
; CHECK_PTX64-NEXT:    tcgen05.relinquish_alloc_permit.cta_group::1.sync.aligned;
; CHECK_PTX64-NEXT:    tcgen05.relinquish_alloc_permit.cta_group::2.sync.aligned;
; CHECK_PTX64-NEXT:    ret;
;
; CHECK_PTX64_SHARED32-LABEL: test_tcgen05_relinquish_alloc_permit(
; CHECK_PTX64_SHARED32:       {
; CHECK_PTX64_SHARED32-EMPTY:
; CHECK_PTX64_SHARED32-EMPTY:
; CHECK_PTX64_SHARED32-NEXT:  // %bb.0:
; CHECK_PTX64_SHARED32-NEXT:    tcgen05.relinquish_alloc_permit.cta_group::1.sync.aligned;
; CHECK_PTX64_SHARED32-NEXT:    tcgen05.relinquish_alloc_permit.cta_group::2.sync.aligned;
; CHECK_PTX64_SHARED32-NEXT:    ret;
  call void @llvm.nvvm.tcgen05.relinq.alloc.permit.cg1()

  call void @llvm.nvvm.tcgen05.relinq.alloc.permit.cg2()
  ret void
}