Fix out resize out dims (#72952)

co63oc · web-flow · commit 18fdfc131643 · 2025-06-04T10:27:30.000+08:00
diff --git a/paddle/phi/kernels/cpu/elementwise_add_kernel.cc b/paddle/phi/kernels/cpu/elementwise_add_kernel.cc
@@ -52,7 +52,6 @@ void AddKernel(const Context& dev_ctx,
                const DenseTensor& y,
                DenseTensor* out) {
   if (x.numel() == 0 || y.numel() == 0) {
-    out->Resize(out->dims());
     dev_ctx.template Alloc<T>(out);
     return;
   }
diff --git a/paddle/phi/kernels/cpu/elementwise_divide_kernel.cc b/paddle/phi/kernels/cpu/elementwise_divide_kernel.cc
@@ -28,7 +28,6 @@ void DivideKernel(const Context& dev_ctx,
                   const DenseTensor& y,
                   DenseTensor* out) {
   if (x.numel() == 0 || y.numel() == 0) {
-    out->Resize(out->dims());
     dev_ctx.template Alloc<T>(out);
     return;
   }
diff --git a/paddle/phi/kernels/cpu/elementwise_multiply_kernel.cc b/paddle/phi/kernels/cpu/elementwise_multiply_kernel.cc
@@ -28,7 +28,6 @@ void MultiplyKernel(const Context& dev_ctx,
                     const DenseTensor& y,
                     DenseTensor* out) {
   if (x.numel() == 0 || y.numel() == 0) {
-    out->Resize(out->dims());
     dev_ctx.template Alloc<T>(out);
     return;
   }
diff --git a/paddle/phi/kernels/cpu/roll_kernel.cc b/paddle/phi/kernels/cpu/roll_kernel.cc
@@ -30,7 +30,6 @@ void RollKernel(const Context& dev_ctx,
                 const std::vector<int64_t>& axis,
                 DenseTensor* out) {
   if (x.numel() == 0) {
-    out->Resize(out->dims());
     dev_ctx.template Alloc<T>(out);
     return;
   }
diff --git a/paddle/phi/kernels/gpu/roll_kernel.cu b/paddle/phi/kernels/gpu/roll_kernel.cu
@@ -30,7 +30,6 @@ void RollKernel(const Context& dev_ctx,
                 const std::vector<int64_t>& axis,
                 DenseTensor* out) {
   if (x.numel() == 0) {
-    out->Resize(out->dims());
     dev_ctx.template Alloc<T>(out);
     return;
   }
diff --git a/paddle/phi/kernels/kps/elementwise_kernel.cu b/paddle/phi/kernels/kps/elementwise_kernel.cu
@@ -45,7 +45,6 @@ void MultiplyKernel(const Context& dev_ctx,
                     const DenseTensor& y,
                     DenseTensor* out) {
   if (x.numel() == 0 || y.numel() == 0) {
-    out->Resize(out->dims());
     dev_ctx.template Alloc<T>(out);
     return;
   }
@@ -58,7 +57,6 @@ void DivideKernel(const Context& dev_ctx,
                   const DenseTensor& y,
                   DenseTensor* out) {
   if (x.numel() == 0 || y.numel() == 0) {
-    out->Resize(out->dims());
     dev_ctx.template Alloc<T>(out);
     return;
   }
@@ -100,7 +98,6 @@ void AddKernel(const Context& dev_ctx,
                const DenseTensor& y,
                DenseTensor* out) {
   if (x.numel() == 0 || y.numel() == 0) {
-    out->Resize(out->dims());
     dev_ctx.template Alloc<T>(out);
     return;
   }

Original file line number	Diff line number	Diff line change
`@@ -52,7 +52,6 @@ void AddKernel(const Context& dev_ctx,`
`52`	`52`	`const DenseTensor& y,`
`53`	`53`	`DenseTensor* out) {`
`54`	`54`	`if (x.numel() == 0 \|\| y.numel() == 0) {`
`55`		`- out->Resize(out->dims());`
`56`	`55`	`dev_ctx.template Alloc<T>(out);`
`57`	`56`	`return;`
`58`	`57`	`}`
Original file line number	Diff line number	Diff line change
`@@ -28,7 +28,6 @@ void DivideKernel(const Context& dev_ctx,`
`28`	`28`	`const DenseTensor& y,`
`29`	`29`	`DenseTensor* out) {`
`30`	`30`	`if (x.numel() == 0 \|\| y.numel() == 0) {`
`31`		`- out->Resize(out->dims());`
`32`	`31`	`dev_ctx.template Alloc<T>(out);`
`33`	`32`	`return;`
`34`	`33`	`}`
Original file line number	Diff line number	Diff line change
`@@ -28,7 +28,6 @@ void MultiplyKernel(const Context& dev_ctx,`
`28`	`28`	`const DenseTensor& y,`
`29`	`29`	`DenseTensor* out) {`
`30`	`30`	`if (x.numel() == 0 \|\| y.numel() == 0) {`
`31`		`- out->Resize(out->dims());`
`32`	`31`	`dev_ctx.template Alloc<T>(out);`
`33`	`32`	`return;`
`34`	`33`	`}`
Original file line number	Diff line number	Diff line change
`@@ -30,7 +30,6 @@ void RollKernel(const Context& dev_ctx,`
`30`	`30`	`const std::vector<int64_t>& axis,`
`31`	`31`	`DenseTensor* out) {`
`32`	`32`	`if (x.numel() == 0) {`
`33`		`- out->Resize(out->dims());`
`34`	`33`	`dev_ctx.template Alloc<T>(out);`
`35`	`34`	`return;`
`36`	`35`	`}`