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TheRock/compiler/amd-llvm/mlir/test/Target/LLVMIR/nvvm/convert_fp6x2.mlir
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117 lines
6.0 KiB
MLIR

// RUN: mlir-translate -mlir-to-llvmir %s | FileCheck %s
// CHECK-LABEL: @convert_f32x2_to_fp6x2_e2m3
llvm.func @convert_f32x2_to_fp6x2_e2m3(%srcA : f32, %srcB : f32) {
//CHECK: %{{.*}} = call i16 @llvm.nvvm.ff.to.e2m3x2.rn.satfinite(float %{{.*}}, float %{{.*}})
%res1 = nvvm.convert.f32x2.to.f6x2 %srcA, %srcB : i16 (f6E2M3FN)
//CHECK: %{{.*}} = call i16 @llvm.nvvm.ff.to.e2m3x2.rn.relu.satfinite(float %{{.*}}, float %{{.*}})
%res2 = nvvm.convert.f32x2.to.f6x2 %srcA, %srcB {relu = true} : i16 (f6E2M3FN)
llvm.return
}
// CHECK-LABEL: @convert_f32x2_to_fp6x2_e3m2
llvm.func @convert_f32x2_to_fp6x2_e3m2(%srcA : f32, %srcB : f32) {
//CHECK: %{{.*}} = call i16 @llvm.nvvm.ff.to.e3m2x2.rn.satfinite(float %{{.*}}, float %{{.*}})
%res1 = nvvm.convert.f32x2.to.f6x2 %srcA, %srcB : i16 (f6E3M2FN)
//CHECK: %{{.*}} = call i16 @llvm.nvvm.ff.to.e3m2x2.rn.relu.satfinite(float %{{.*}}, float %{{.*}})
%res2 = nvvm.convert.f32x2.to.f6x2 %srcA, %srcB {relu = true} : i16 (f6E3M2FN)
llvm.return
}
// CHECK-LABEL: @convert_f32x2_to_fp6x2_vector
llvm.func @convert_f32x2_to_fp6x2_vector(%srcA : f32, %srcB : f32) {
//CHECK: %[[res0:.*]] = call i16 @llvm.nvvm.ff.to.e2m3x2.rn.satfinite(float %{{.*}}, float %{{.*}})
//CHECK-NEXT: %{{.*}} = bitcast i16 %[[res0]] to <2 x i8>
%res1 = nvvm.convert.f32x2.to.f6x2 %srcA, %srcB : vector<2xi8> (f6E2M3FN)
//CHECK: %[[res1:.*]] = call i16 @llvm.nvvm.ff.to.e3m2x2.rn.satfinite(float %{{.*}}, float %{{.*}})
//CHECK-NEXT: %{{.*}} = bitcast i16 %[[res1]] to <2 x i8>
%res2 = nvvm.convert.f32x2.to.f6x2 %srcA, %srcB : vector<2xi8> (f6E3M2FN)
llvm.return
}
// -----
// CHECK-LABEL: @convert_f16x2_to_fp6x2_e2m3
llvm.func @convert_f16x2_to_fp6x2_e2m3(%srcA : vector<2xf16>) {
// CHECK: %{{.*}} = call i16 @llvm.nvvm.f16x2.to.e2m3x2.rn.satfinite(<2 x half> %{{.*}})
%res1 = nvvm.convert.f16x2.to.f6x2 %srcA : vector<2xf16> -> i16 (f6E2M3FN)
// CHECK: %{{.*}} = call i16 @llvm.nvvm.f16x2.to.e2m3x2.rn.relu.satfinite(<2 x half> %{{.*}})
%res2 = nvvm.convert.f16x2.to.f6x2 %srcA {relu = true} : vector<2xf16> -> i16 (f6E2M3FN)
llvm.return
}
// CHECK-LABEL: @convert_f16x2_to_fp6x2_e3m2
llvm.func @convert_f16x2_to_fp6x2_e3m2(%srcA : vector<2xf16>) {
// CHECK: %{{.*}} = call i16 @llvm.nvvm.f16x2.to.e3m2x2.rn.satfinite(<2 x half> %{{.*}})
%res1 = nvvm.convert.f16x2.to.f6x2 %srcA : vector<2xf16> -> i16 (f6E3M2FN)
// CHECK: %{{.*}} = call i16 @llvm.nvvm.f16x2.to.e3m2x2.rn.relu.satfinite(<2 x half> %{{.*}})
%res2 = nvvm.convert.f16x2.to.f6x2 %srcA {relu = true} : vector<2xf16> -> i16 (f6E3M2FN)
llvm.return
}
// CHECK-LABEL: @convert_f16x2_to_fp6x2_vector
llvm.func @convert_f16x2_to_fp6x2_vector(%srcA : vector<2xf16>) {
// CHECK: %[[res1:.*]] = call i16 @llvm.nvvm.f16x2.to.e2m3x2.rn.satfinite(<2 x half> %{{.*}})
// CHECK-NEXT: %{{.*}} = bitcast i16 %[[res1]] to <2 x i8>
%res1 = nvvm.convert.f16x2.to.f6x2 %srcA : vector<2xf16> -> vector<2xi8> (f6E2M3FN)
// CHECK: %[[res2:.*]] = call i16 @llvm.nvvm.f16x2.to.e3m2x2.rn.satfinite(<2 x half> %{{.*}})
// CHECK-NEXT: %{{.*}} = bitcast i16 %[[res2]] to <2 x i8>
%res2 = nvvm.convert.f16x2.to.f6x2 %srcA : vector<2xf16> -> vector<2xi8> (f6E3M2FN)
llvm.return
}
// -----
// CHECK-LABEL: @convert_bf16x2_to_fp6x2_e2m3
llvm.func @convert_bf16x2_to_fp6x2_e2m3(%srcA : vector<2xbf16>, %scale_factor : i16) {
// CHECK: %{{.*}} = call i16 @llvm.nvvm.bf16x2.to.e2m3x2.rn.satfinite(<2 x bfloat> %{{.*}})
%res1 = nvvm.convert.bf16x2.to.f6x2 %srcA : vector<2xbf16> -> i16 (f6E2M3FN)
// CHECK: %{{.*}} = call i16 @llvm.nvvm.bf16x2.to.e2m3x2.rn.relu.satfinite(<2 x bfloat> %{{.*}})
%res2 = nvvm.convert.bf16x2.to.f6x2 %srcA {relu = true} : vector<2xbf16> -> i16 (f6E2M3FN)
llvm.return
}
// CHECK-LABEL: @convert_bf16x2_to_fp6x2_e3m2
llvm.func @convert_bf16x2_to_fp6x2_e3m2(%srcA : vector<2xbf16>, %scale_factor : i16) {
// CHECK: %{{.*}} = call i16 @llvm.nvvm.bf16x2.to.e3m2x2.rn.satfinite(<2 x bfloat> %{{.*}})
%res1 = nvvm.convert.bf16x2.to.f6x2 %srcA : vector<2xbf16> -> i16 (f6E3M2FN)
// CHECK: %{{.*}} = call i16 @llvm.nvvm.bf16x2.to.e3m2x2.rn.relu.satfinite(<2 x bfloat> %{{.*}})
%res2 = nvvm.convert.bf16x2.to.f6x2 %srcA {relu = true} : vector<2xbf16> -> i16 (f6E3M2FN)
llvm.return
}
// CHECK-LABEL: @convert_bf16x2_to_fp6x2_vector
llvm.func @convert_bf16x2_to_fp6x2_vector(%srcA : vector<2xbf16>, %scale_factor : i16) {
// CHECK: %{{.*}} = call i16 @llvm.nvvm.bf16x2.to.e2m3x2.rn.satfinite(<2 x bfloat> %{{.*}})
// CHECK-NEXT: %{{.*}} = bitcast i16 %{{.*}} to <2 x i8>
%res1 = nvvm.convert.bf16x2.to.f6x2 %srcA : vector<2xbf16> -> vector<2xi8> (f6E2M3FN)
// CHECK: %{{.*}} = call i16 @llvm.nvvm.bf16x2.to.e3m2x2.rn.satfinite(<2 x bfloat> %{{.*}})
// CHECK-NEXT: %{{.*}} = bitcast i16 %{{.*}} to <2 x i8>
%res2 = nvvm.convert.bf16x2.to.f6x2 %srcA : vector<2xbf16> -> vector<2xi8> (f6E3M2FN)
llvm.return
}
// -----
// CHECK-LABEL: @convert_f6x2_to_f16x2_e2m3
llvm.func @convert_f6x2_to_f16x2_e2m3(%src : vector<2xi8>) {
// CHECK: %[[res1:.*]] = bitcast <2 x i8> %{{.*}} to i16
// CHECK-NEXT: %{{.*}} = call <2 x half> @llvm.nvvm.e2m3x2.to.f16x2.rn(i16 %[[res1]])
%res1 = nvvm.convert.f6x2.to.f16x2 %src : vector<2xi8> (f6E2M3FN)-> vector<2xf16>
// CHECK: %[[res2:.*]] = bitcast <2 x i8> %{{.*}} to i16
// CHECK-NEXT: %{{.*}} = call <2 x half> @llvm.nvvm.e2m3x2.to.f16x2.rn.relu(i16 %[[res2]])
%res2 = nvvm.convert.f6x2.to.f16x2 %src {relu = true} : vector<2xi8> (f6E2M3FN)-> vector<2xf16>
llvm.return
}
// CHECK-LABEL: @convert_f6x2_to_f16x2_e3m2
llvm.func @convert_f6x2_to_f16x2_e3m2(%src : vector<2xi8>) {
// CHECK: %[[res1:.*]] = bitcast <2 x i8> %{{.*}} to i16
// CHECK-NEXT: %{{.*}} = call <2 x half> @llvm.nvvm.e3m2x2.to.f16x2.rn(i16 %[[res1]])
%res1 = nvvm.convert.f6x2.to.f16x2 %src : vector<2xi8> (f6E3M2FN)-> vector<2xf16>
// CHECK: %[[res2:.*]] = bitcast <2 x i8> %{{.*}} to i16
// CHECK-NEXT: %{{.*}} = call <2 x half> @llvm.nvvm.e3m2x2.to.f16x2.rn.relu(i16 %[[res2]])
%res2 = nvvm.convert.f6x2.to.f16x2 %src {relu = true} : vector<2xi8> (f6E3M2FN)-> vector<2xf16>
llvm.return
}