Author: Frederik Gossen Date: 2021-01-21T14:02:48+01:00 New Revision: 4ef38f9c1255dcaa3f834cf376e55f8a7bdc5810
URL: https://github.com/llvm/llvm-project/commit/4ef38f9c1255dcaa3f834cf376e55f8a7bdc5810 DIFF: https://github.com/llvm/llvm-project/commit/4ef38f9c1255dcaa3f834cf376e55f8a7bdc5810.diff LOG: Add log1p lowering from standard to ROCDL intrinsics Differential Revision: https://reviews.llvm.org/D95129 Added: Modified: mlir/lib/Conversion/GPUToROCDL/LowerGpuOpsToROCDLOps.cpp mlir/test/Conversion/GPUToROCDL/gpu-to-rocdl.mlir Removed: ################################################################################ diff --git a/mlir/lib/Conversion/GPUToROCDL/LowerGpuOpsToROCDLOps.cpp b/mlir/lib/Conversion/GPUToROCDL/LowerGpuOpsToROCDLOps.cpp index e87ca62c9b81..7aa8e6021650 100644 --- a/mlir/lib/Conversion/GPUToROCDL/LowerGpuOpsToROCDLOps.cpp +++ b/mlir/lib/Conversion/GPUToROCDL/LowerGpuOpsToROCDLOps.cpp @@ -121,6 +121,8 @@ void mlir::populateGpuToROCDLConversionPatterns( "__ocml_log_f64"); patterns.insert<OpToFuncCallLowering<Log10Op>>(converter, "__ocml_log10_f32", "__ocml_log10_f64"); + patterns.insert<OpToFuncCallLowering<Log1pOp>>(converter, "__ocml_log1p_f32", + "__ocml_log1p_f64"); patterns.insert<OpToFuncCallLowering<Log2Op>>(converter, "__ocml_log2_f32", "__ocml_log2_f64"); patterns.insert<OpToFuncCallLowering<PowFOp>>(converter, "__ocml_pow_f32", diff --git a/mlir/test/Conversion/GPUToROCDL/gpu-to-rocdl.mlir b/mlir/test/Conversion/GPUToROCDL/gpu-to-rocdl.mlir index b3613503531d..38d75883f2f9 100644 --- a/mlir/test/Conversion/GPUToROCDL/gpu-to-rocdl.mlir +++ b/mlir/test/Conversion/GPUToROCDL/gpu-to-rocdl.mlir @@ -198,6 +198,21 @@ gpu.module @test_module { // ----- +gpu.module @test_module { + // CHECK: llvm.func @__ocml_log1p_f32(f32) -> f32 + // CHECK: llvm.func @__ocml_log1p_f64(f64) -> f64 + // CHECK-LABEL: func @gpu_log1p + func @gpu_log1p(%arg_f32 : f32, %arg_f64 : f64) -> (f32, f64) { + %result32 = std.log1p %arg_f32 : f32 + // CHECK: llvm.call @__ocml_log1p_f32(%{{.*}}) : (f32) -> f32 + %result64 = std.log1p %arg_f64 : f64 + // CHECK: llvm.call @__ocml_log1p_f64(%{{.*}}) : (f64) -> f64 + std.return %result32, %result64 : f32, f64 + } +} + +// ----- + gpu.module @test_module { // CHECK: llvm.func @__ocml_log10_f32(f32) -> f32 // CHECK: llvm.func @__ocml_log10_f64(f64) -> f64 _______________________________________________ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits
