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[FRONTEND] add python e2e launch empty kernel test (#68)

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This commit is contained in:
Yan Chunwei
2022-08-20 01:46:01 +08:00
committed by GitHub
parent 9aa00249a6
commit 10ba51c3bb
11 changed files with 311 additions and 69 deletions
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12
test/Conversion/tritongpu_to_llvm.mlir
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@@ -4,7 +4,7 @@ module attributes {"triton_gpu.num-warps" = 4 : i32} {
// CHECK: llvm.func @test_empty_kernel(%arg0: i32, %arg1: !llvm.ptr<f16, 1>)
// Here the 128 comes from the 4 in module attribute multiples 32
// CHECK: attributes {nvvm.maxntid = 128 : si32} {{.*}}
// CHECK: attributes {nvvm.kernel = 1 : ui1, nvvm.maxntid = 128 : si32} {{.*}}
func @test_empty_kernel(%lb : index, %A : !tt.ptr<f16>) {
// CHECK: llvm.return
@@ -58,7 +58,7 @@ module attributes {"triton_gpu.num-warps" = 4 : i32} {
// -----
// TODO: Pending on the support of isSplat constant
// TODO: Pending on the support of isSplat constant
#blocked0 = #triton_gpu.blocked<{sizePerThread = [1], threadsPerWarp = [32], warpsPerCTA = [4], order = [0]}>
module attributes {"triton_gpu.num-warps" = 4 : i32} {
// CHECK-LABEL: masked_load_const_other
@@ -82,7 +82,7 @@ module attributes {"triton_gpu.num-warps" = 4 : i32} {
// CHECK: llvm.mlir.undef
// CHECK: %[[T0:.*]] = llvm.extractvalue
// CHECK: %[[T1:.*]] = llvm.extractvalue
%0 = tt.view %arg : (tensor<256xf32, #blocked0>) -> tensor<256x1xf32,#blocked2>
%0 = tt.view %arg : (tensor<256xf32, #blocked0>) -> tensor<256x1xf32,#blocked2>
// CHECK: llvm.mlir.undef
// CHECK: llvm.insertvalue %[[T0]]
// CHECK: llvm.insertvalue %[[T0]]
@@ -92,7 +92,7 @@ module attributes {"triton_gpu.num-warps" = 4 : i32} {
// CHECK: llvm.insertvalue %[[T1]]
// CHECK: llvm.insertvalue %[[T1]]
// CHECK: llvm.insertvalue %[[T1]]
%1 = tt.broadcast %0 : (tensor<256x1xf32,#blocked2>) -> tensor<256x4xf32, #blocked2>
%1 = tt.broadcast %0 : (tensor<256x1xf32,#blocked2>) -> tensor<256x4xf32, #blocked2>
return
}
}
@@ -116,7 +116,7 @@ module attributes {"triton_gpu.num-warps" = 4 : i32} {
#blocked0 = #triton_gpu.blocked<{sizePerThread = [1], threadsPerWarp = [32], warpsPerCTA = [4], order = [0]}>
module attributes {"triton_gpu.num-warps" = 4 : i32} {
// CHECK-LABEL: basic_addf
// CHECK-LABEL: basic_addf
func @basic_addf(%arg0 : tensor<256xf32,#blocked0>, %arg1 : tensor<256xf32,#blocked0>) {
// CHECK: llvm.fadd
// CHECK: llvm.fadd
@@ -141,7 +141,7 @@ module attributes {"triton_gpu.num-warps" = 4 : i32} {
// -----
module attributes {"triton_gpu.num-warps" = 4 : i32} {
// CHECK-LABEL: basic_program_id
// CHECK-LABEL: basic_program_id
func @basic_program_id() {
// CHECK: nvvm.read.ptx.sreg.ctaid.x : i32
%0 = tt.get_program_id {axis = 0 : i32} : i32