From 2ef0f6785954681624d8eda5385601279812b067 Mon Sep 17 00:00:00 2001
From: Tian Jin <tjingrant@gmail.com>
Date: Tue, 24 Dec 2019 03:43:47 -0500
Subject: [PATCH] revert unnecessary changes

---
 test-tanh.mlir                    |  4 ----
 test/mlir/onnx/onnx_lowering.mlir | 38 +++++++++++++++----------------
 2 files changed, 19 insertions(+), 23 deletions(-)
 delete mode 100644 test-tanh.mlir

diff --git a/test-tanh.mlir b/test-tanh.mlir
deleted file mode 100644
index 53395ed..0000000
--- a/test-tanh.mlir
+++ /dev/null
@@ -1,4 +0,0 @@
-func @test_tanh(%arg0 : tensor<?x10xf32>) -> tensor<*xf32> {
-  %0 = "onnx.Tanh"(%arg0) : (tensor<?x10xf32>) -> tensor<*xf32>
-  "std.return"(%0) : (tensor<*xf32>) -> ()
-}
\ No newline at end of file
diff --git a/test/mlir/onnx/onnx_lowering.mlir b/test/mlir/onnx/onnx_lowering.mlir
index 7b19d72..92d4a0f 100644
--- a/test/mlir/onnx/onnx_lowering.mlir
+++ b/test/mlir/onnx/onnx_lowering.mlir
@@ -149,25 +149,25 @@ func @test_tanh(%arg0 : tensor<?x10xf32>) -> tensor<*xf32> {
   %0 = "onnx.Tanh"(%arg0) : (tensor<?x10xf32>) -> tensor<*xf32>
   "std.return"(%0) : (tensor<*xf32>) -> ()
 
-//   // CHECK-LABEL: test_tanh
-//   // CHECK: [[DIM_0:%.+]] = dim %arg0, 0 : memref<?x10xf32>
-//   // CHECK: [[RES:%.+]] = alloc([[DIM_0]]) : memref<?x10xf32>
-//   // CHECK: [[DEF_LOOPS:%.+]]:2 = krnl.define_loops 2
-//   // CHECK: [[OPT_LOOPS:%.+]]:2 = krnl.optimize_loops  {
-//   // CHECK:   krnl.return_loops [[DEF_LOOPS]]#0, [[DEF_LOOPS]]#1
-//   // CHECK: } : () -> (!krnl.loop, !krnl.loop)
-//   // CHECK: [[DIM_2:%.+]] = dim %arg0, 0 : memref<?x10xf32>
-//   // CHECK: krnl.iterate([[OPT_LOOPS]]#0, [[OPT_LOOPS]]#1) with ([[DEF_LOOPS]]#0 -> %arg1 = 0 to [[DIM_2]], [[DEF_LOOPS]]#1 -> %arg2 = 0 to 10) {
-//   // CHECK: [[LOAD:%.+]] = load %arg0[%arg1, %arg2] : memref<?x10xf32>
-//   // CHECK: [[ZERO:%.+]] = constant {{0.+}} : f32
-//   // CHECK: [[NLOAD:%.+]] = subf [[ZERO]], [[LOAD]] : f32
-//   // CHECK: [[EXP:%.+]] = exp [[LOAD]] : f32
-//   // CHECK: [[NEXP:%.+]] = exp [[NLOAD]] : f32
-//   // CHECK: [[DIVIDEND:%.+]] = subf [[EXP]], [[NEXP]] : f32
-//   // CHECK: [[DIVISOR:%.+]] = addf [[EXP]], [[NEXP]] : f32
-//   // CHECK: [[TANH_RES:%.+]] = divf [[DIVIDEND]], [[DIVISOR]] : f32
-//   // CHECK: store [[TANH_RES]], [[RES]][%arg1, %arg2] : memref<?x10xf32>
-//   // CHECK: return [[RES]] : memref<?x10xf32>
+  // CHECK-LABEL: test_tanh
+  // CHECK: [[DIM_0:%.+]] = dim %arg0, 0 : memref<?x10xf32>
+  // CHECK: [[RES:%.+]] = alloc([[DIM_0]]) : memref<?x10xf32>
+  // CHECK: [[DEF_LOOPS:%.+]]:2 = krnl.define_loops 2
+  // CHECK: [[OPT_LOOPS:%.+]]:2 = krnl.optimize_loops  {
+  // CHECK:   krnl.return_loops [[DEF_LOOPS]]#0, [[DEF_LOOPS]]#1
+  // CHECK: } : () -> (!krnl.loop, !krnl.loop)
+  // CHECK: [[DIM_2:%.+]] = dim %arg0, 0 : memref<?x10xf32>
+  // CHECK: krnl.iterate([[OPT_LOOPS]]#0, [[OPT_LOOPS]]#1) with ([[DEF_LOOPS]]#0 -> %arg1 = 0 to [[DIM_2]], [[DEF_LOOPS]]#1 -> %arg2 = 0 to 10) {
+  // CHECK: [[LOAD:%.+]] = load %arg0[%arg1, %arg2] : memref<?x10xf32>
+  // CHECK: [[ZERO:%.+]] = constant {{0.+}} : f32
+  // CHECK: [[NLOAD:%.+]] = subf [[ZERO]], [[LOAD]] : f32
+  // CHECK: [[EXP:%.+]] = exp [[LOAD]] : f32
+  // CHECK: [[NEXP:%.+]] = exp [[NLOAD]] : f32
+  // CHECK: [[DIVIDEND:%.+]] = subf [[EXP]], [[NEXP]] : f32
+  // CHECK: [[DIVISOR:%.+]] = addf [[EXP]], [[NEXP]] : f32
+  // CHECK: [[TANH_RES:%.+]] = divf [[DIVIDEND]], [[DIVISOR]] : f32
+  // CHECK: store [[TANH_RES]], [[RES]][%arg1, %arg2] : memref<?x10xf32>
+  // CHECK: return [[RES]] : memref<?x10xf32>
 }
 
 func @test_sinh(%arg0 : tensor<?x10xf32>) -> tensor<*xf32> {