[Mlir-commits] [mlir] [mlir][spirv] Add LIT test for vector.interleave to spirv.VectorShuffle (PR #93189)

[Angel Zhang]

https://github.com/angelz913 updated https://github.com/llvm/llvm-project/pull/93189

>From 8ac0355ca4875831821d41fb3c0c077006056df8 Mon Sep 17 00:00:00 2001
From: Angel Zhang <angel.zhang at amd.com>
Date: Thu, 23 May 2024 13:10:37 +0000
Subject: [PATCH 1/2] [MLIR][SPIR-V] Add LIT test for vector.interleave to
 spirv.VectorShuffle

---
 mlir/lib/Conversion/VectorToSPIRV/VectorToSPIRV.cpp  |  1 +
 .../Conversion/VectorToSPIRV/vector-to-spirv.mlir    | 12 ++++++++++++
 2 files changed, 13 insertions(+)

diff --git a/mlir/lib/Conversion/VectorToSPIRV/VectorToSPIRV.cpp b/mlir/lib/Conversion/VectorToSPIRV/VectorToSPIRV.cpp
index c2dd37f481466..4b4c8e2fd84ba 100644
--- a/mlir/lib/Conversion/VectorToSPIRV/VectorToSPIRV.cpp
+++ b/mlir/lib/Conversion/VectorToSPIRV/VectorToSPIRV.cpp
@@ -832,6 +832,7 @@ void mlir::populateVectorToSPIRVPatterns(SPIRVTypeConverter &typeConverter,
 
   // Need this until vector.interleave is handled.
   vector::populateVectorInterleaveToShufflePatterns(patterns);
+
 }
 
 void mlir::populateVectorReductionToSPIRVDotProductPatterns(
diff --git a/mlir/test/Conversion/VectorToSPIRV/vector-to-spirv.mlir b/mlir/test/Conversion/VectorToSPIRV/vector-to-spirv.mlir
index cddc4ee385357..6fb40d2beff1a 100644
--- a/mlir/test/Conversion/VectorToSPIRV/vector-to-spirv.mlir
+++ b/mlir/test/Conversion/VectorToSPIRV/vector-to-spirv.mlir
@@ -483,6 +483,18 @@ func.func @shuffle(%v0 : vector<1xi32>, %v1: vector<1xi32>) -> vector<2xi32> {
 
 // -----
 
+// CHECK-LABEL: func @interleave
+//  CHECK-SAME: (%[[ARG0:.+]]: vector<2xf32>, %[[ARG1:.+]]: vector<2xf32>)
+//       CHECK: %[[SHUFFLE:.*]] = spirv.VectorShuffle [0 : i32, 2 : i32, 1 : i32, 3 : i32] %[[ARG0]], %[[ARG1]] : vector<2xf32>, vector<2xf32> -> vector<4xf32>
+//       CHECK: return %[[SHUFFLE]]
+func.func @interleave(%a: vector<2xf32>, %b: vector<2xf32>) -> vector<4xf32>
+{
+  %0 = vector.interleave %a, %b : vector<2xf32>
+  return %0 : vector<4xf32>
+}
+
+// -----
+
 // CHECK-LABEL: func @reduction_add
 //  CHECK-SAME: (%[[V:.+]]: vector<4xi32>)
 //       CHECK:   %[[S0:.+]] = spirv.CompositeExtract %[[V]][0 : i32] : vector<4xi32>

>From 33851ce79aa20f62fbbecd5a910ed07efb959bf6 Mon Sep 17 00:00:00 2001
From: Angel Zhang <angel.zhang at amd.com>
Date: Thu, 23 May 2024 15:32:51 +0000
Subject: [PATCH 2/2] a

---
 mlir/lib/Conversion/VectorToSPIRV/VectorToSPIRV.cpp | 1 -
 1 file changed, 1 deletion(-)

diff --git a/mlir/lib/Conversion/VectorToSPIRV/VectorToSPIRV.cpp b/mlir/lib/Conversion/VectorToSPIRV/VectorToSPIRV.cpp
index 4b4c8e2fd84ba..c2dd37f481466 100644
--- a/mlir/lib/Conversion/VectorToSPIRV/VectorToSPIRV.cpp
+++ b/mlir/lib/Conversion/VectorToSPIRV/VectorToSPIRV.cpp
@@ -832,7 +832,6 @@ void mlir::populateVectorToSPIRVPatterns(SPIRVTypeConverter &typeConverter,
 
   // Need this until vector.interleave is handled.
   vector::populateVectorInterleaveToShufflePatterns(patterns);
-
 }
 
 void mlir::populateVectorReductionToSPIRVDotProductPatterns(