| // RUN: mlir-opt -pass-pipeline="builtin.module(func.func(convert-arith-to-llvm))" %s -split-input-file | FileCheck %s |
| |
| // Same below, but using the `ConvertToLLVMPatternInterface` entry point |
| // and the generic `convert-to-llvm` pass. |
| // RUN: mlir-opt --convert-to-llvm="filter-dialects=arith" --split-input-file %s | FileCheck %s |
| |
| // CHECK-LABEL: @vector_ops |
| func.func @vector_ops(%arg0: vector<4xf32>, %arg1: vector<4xi1>, %arg2: vector<4xi64>, %arg3: vector<4xi64>) -> vector<4xf32> { |
| // CHECK-NEXT: %0 = llvm.mlir.constant(dense<4.200000e+01> : vector<4xf32>) : vector<4xf32> |
| %0 = arith.constant dense<42.> : vector<4xf32> |
| // CHECK-NEXT: %1 = llvm.fadd %arg0, %0 : vector<4xf32> |
| %1 = arith.addf %arg0, %0 : vector<4xf32> |
| // CHECK-NEXT: %2 = llvm.sdiv %arg2, %arg2 : vector<4xi64> |
| %3 = arith.divsi %arg2, %arg2 : vector<4xi64> |
| // CHECK-NEXT: %3 = llvm.udiv %arg2, %arg2 : vector<4xi64> |
| %4 = arith.divui %arg2, %arg2 : vector<4xi64> |
| // CHECK-NEXT: %4 = llvm.srem %arg2, %arg2 : vector<4xi64> |
| %5 = arith.remsi %arg2, %arg2 : vector<4xi64> |
| // CHECK-NEXT: %5 = llvm.urem %arg2, %arg2 : vector<4xi64> |
| %6 = arith.remui %arg2, %arg2 : vector<4xi64> |
| // CHECK-NEXT: %6 = llvm.fdiv %arg0, %0 : vector<4xf32> |
| %7 = arith.divf %arg0, %0 : vector<4xf32> |
| // CHECK-NEXT: %7 = llvm.frem %arg0, %0 : vector<4xf32> |
| %8 = arith.remf %arg0, %0 : vector<4xf32> |
| // CHECK-NEXT: %8 = llvm.and %arg2, %arg3 : vector<4xi64> |
| %9 = arith.andi %arg2, %arg3 : vector<4xi64> |
| // CHECK-NEXT: %9 = llvm.or %arg2, %arg3 : vector<4xi64> |
| %10 = arith.ori %arg2, %arg3 : vector<4xi64> |
| // CHECK-NEXT: %10 = llvm.xor %arg2, %arg3 : vector<4xi64> |
| %11 = arith.xori %arg2, %arg3 : vector<4xi64> |
| // CHECK-NEXT: %11 = llvm.shl %arg2, %arg2 : vector<4xi64> |
| %12 = arith.shli %arg2, %arg2 : vector<4xi64> |
| // CHECK-NEXT: %12 = llvm.ashr %arg2, %arg2 : vector<4xi64> |
| %13 = arith.shrsi %arg2, %arg2 : vector<4xi64> |
| // CHECK-NEXT: %13 = llvm.lshr %arg2, %arg2 : vector<4xi64> |
| %14 = arith.shrui %arg2, %arg2 : vector<4xi64> |
| return %1 : vector<4xf32> |
| } |
| |
| // ----- |
| |
| // CHECK-LABEL: @ops |
| func.func @ops(f32, f32, i32, i32, f64) -> (f32, i32) { |
| ^bb0(%arg0: f32, %arg1: f32, %arg2: i32, %arg3: i32, %arg4: f64): |
| // CHECK: = llvm.fsub %arg0, %arg1 : f32 |
| %0 = arith.subf %arg0, %arg1: f32 |
| // CHECK: = llvm.sub %arg2, %arg3 : i32 |
| %1 = arith.subi %arg2, %arg3: i32 |
| // CHECK: = llvm.icmp "slt" %arg2, %1 : i32 |
| %2 = arith.cmpi slt, %arg2, %1 : i32 |
| // CHECK: = llvm.icmp "sle" %arg2, %1 : i32 |
| %3 = arith.cmpi sle, %arg2, %1 : i32 |
| // CHECK: = llvm.icmp "sgt" %arg2, %1 : i32 |
| %4 = arith.cmpi sgt, %arg2, %1 : i32 |
| // CHECK: = llvm.icmp "ult" %arg2, %1 : i32 |
| %5 = arith.cmpi ult, %arg2, %1 : i32 |
| // CHECK: = llvm.icmp "ule" %arg2, %1 : i32 |
| %6 = arith.cmpi ule, %arg2, %1 : i32 |
| // CHECK: = llvm.icmp "ugt" %arg2, %1 : i32 |
| %7 = arith.cmpi ugt, %arg2, %1 : i32 |
| // CHECK: = llvm.icmp "eq" %arg2, %1 : i32 |
| %8 = arith.cmpi eq, %arg2, %1 : i32 |
| // CHECK: = llvm.sdiv %arg2, %arg3 : i32 |
| %9 = arith.divsi %arg2, %arg3 : i32 |
| // CHECK: = llvm.udiv %arg2, %arg3 : i32 |
| %10 = arith.divui %arg2, %arg3 : i32 |
| // CHECK: = llvm.srem %arg2, %arg3 : i32 |
| %11 = arith.remsi %arg2, %arg3 : i32 |
| // CHECK: = llvm.urem %arg2, %arg3 : i32 |
| %12 = arith.remui %arg2, %arg3 : i32 |
| // CHECK: = llvm.fdiv %arg0, %arg1 : f32 |
| %13 = arith.divf %arg0, %arg1 : f32 |
| // CHECK: = llvm.frem %arg0, %arg1 : f32 |
| %14 = arith.remf %arg0, %arg1 : f32 |
| // CHECK: = llvm.and %arg2, %arg3 : i32 |
| %15 = arith.andi %arg2, %arg3 : i32 |
| // CHECK: = llvm.or %arg2, %arg3 : i32 |
| %16 = arith.ori %arg2, %arg3 : i32 |
| // CHECK: = llvm.xor %arg2, %arg3 : i32 |
| %17 = arith.xori %arg2, %arg3 : i32 |
| // CHECK: = llvm.mlir.constant(7.900000e-01 : f64) : f64 |
| %18 = arith.constant 7.9e-01 : f64 |
| // CHECK: = llvm.shl %arg2, %arg3 : i32 |
| %19 = arith.shli %arg2, %arg3 : i32 |
| // CHECK: = llvm.ashr %arg2, %arg3 : i32 |
| %20 = arith.shrsi %arg2, %arg3 : i32 |
| // CHECK: = llvm.lshr %arg2, %arg3 : i32 |
| %21 = arith.shrui %arg2, %arg3 : i32 |
| // CHECK: arith.constant 2.000000e+00 : tf32 |
| // There is no type conversion rule for tf32. |
| %22 = arith.constant 2.0 : tf32 |
| return %0, %10 : f32, i32 |
| } |
| |
| // ----- |
| |
| // Checking conversion of index types to integers using i1, assuming no target |
| // system would have a 1-bit address space. Otherwise, we would have had to |
| // make this test dependent on the pointer size on the target system. |
| // CHECK-LABEL: @index_cast |
| func.func @index_cast(%arg0: index, %arg1: i1) { |
| // CHECK: = llvm.trunc %0 : i{{.*}} to i1 |
| %0 = arith.index_cast %arg0: index to i1 |
| // CHECK-NEXT: = llvm.sext %arg1 : i1 to i{{.*}} |
| %1 = arith.index_cast %arg1: i1 to index |
| return |
| } |
| |
| // ----- |
| |
| // CHECK-LABEL: @vector_index_cast |
| func.func @vector_index_cast(%arg0: vector<2xindex>, %arg1: vector<2xi1>) { |
| // CHECK: = llvm.trunc %{{.*}} : vector<2xi{{.*}}> to vector<2xi1> |
| %0 = arith.index_cast %arg0: vector<2xindex> to vector<2xi1> |
| // CHECK-NEXT: = llvm.sext %{{.*}} : vector<2xi1> to vector<2xi{{.*}}> |
| %1 = arith.index_cast %arg1: vector<2xi1> to vector<2xindex> |
| return |
| } |
| |
| // ----- |
| |
| func.func @index_castui(%arg0: index, %arg1: i1) { |
| // CHECK: = llvm.trunc %0 : i{{.*}} to i1 |
| %0 = arith.index_castui %arg0: index to i1 |
| // CHECK-NEXT: = llvm.zext %arg1 : i1 to i{{.*}} |
| %1 = arith.index_castui %arg1: i1 to index |
| return |
| } |
| |
| // ----- |
| |
| // CHECK-LABEL: @vector_index_castui |
| func.func @vector_index_castui(%arg0: vector<2xindex>, %arg1: vector<2xi1>) { |
| // CHECK: = llvm.trunc %{{.*}} : vector<2xi{{.*}}> to vector<2xi1> |
| %0 = arith.index_castui %arg0: vector<2xindex> to vector<2xi1> |
| // CHECK-NEXT: = llvm.zext %{{.*}} : vector<2xi1> to vector<2xi{{.*}}> |
| %1 = arith.index_castui %arg1: vector<2xi1> to vector<2xindex> |
| return |
| } |
| |
| // ----- |
| |
| // Checking conversion of signed integer types to floating point. |
| // CHECK-LABEL: @sitofp |
| func.func @sitofp(%arg0 : i32, %arg1 : i64) { |
| // CHECK-NEXT: = llvm.sitofp {{.*}} : i32 to f32 |
| %0 = arith.sitofp %arg0: i32 to f32 |
| // CHECK-NEXT: = llvm.sitofp {{.*}} : i32 to f64 |
| %1 = arith.sitofp %arg0: i32 to f64 |
| // CHECK-NEXT: = llvm.sitofp {{.*}} : i64 to f32 |
| %2 = arith.sitofp %arg1: i64 to f32 |
| // CHECK-NEXT: = llvm.sitofp {{.*}} : i64 to f64 |
| %3 = arith.sitofp %arg1: i64 to f64 |
| return |
| } |
| |
| // ----- |
| |
| // Checking conversion of integer vectors to floating point vector types. |
| // CHECK-LABEL: @sitofp_vector |
| func.func @sitofp_vector(%arg0 : vector<2xi16>, %arg1 : vector<2xi32>, %arg2 : vector<2xi64>) { |
| // CHECK-NEXT: = llvm.sitofp {{.*}} : vector<2xi16> to vector<2xf32> |
| %0 = arith.sitofp %arg0: vector<2xi16> to vector<2xf32> |
| // CHECK-NEXT: = llvm.sitofp {{.*}} : vector<2xi16> to vector<2xf64> |
| %1 = arith.sitofp %arg0: vector<2xi16> to vector<2xf64> |
| // CHECK-NEXT: = llvm.sitofp {{.*}} : vector<2xi32> to vector<2xf32> |
| %2 = arith.sitofp %arg1: vector<2xi32> to vector<2xf32> |
| // CHECK-NEXT: = llvm.sitofp {{.*}} : vector<2xi32> to vector<2xf64> |
| %3 = arith.sitofp %arg1: vector<2xi32> to vector<2xf64> |
| // CHECK-NEXT: = llvm.sitofp {{.*}} : vector<2xi64> to vector<2xf32> |
| %4 = arith.sitofp %arg2: vector<2xi64> to vector<2xf32> |
| // CHECK-NEXT: = llvm.sitofp {{.*}} : vector<2xi64> to vector<2xf64> |
| %5 = arith.sitofp %arg2: vector<2xi64> to vector<2xf64> |
| return |
| } |
| |
| // ----- |
| |
| // Checking conversion of unsigned integer types to floating point. |
| // CHECK-LABEL: @uitofp |
| func.func @uitofp(%arg0 : i32, %arg1 : i64) { |
| // CHECK-NEXT: = llvm.uitofp {{.*}} : i32 to f32 |
| %0 = arith.uitofp %arg0: i32 to f32 |
| // CHECK-NEXT: = llvm.uitofp {{.*}} : i32 to f64 |
| %1 = arith.uitofp %arg0: i32 to f64 |
| // CHECK-NEXT: = llvm.uitofp {{.*}} : i64 to f32 |
| %2 = arith.uitofp %arg1: i64 to f32 |
| // CHECK-NEXT: = llvm.uitofp {{.*}} : i64 to f64 |
| %3 = arith.uitofp %arg1: i64 to f64 |
| return |
| } |
| |
| // ----- |
| |
| // Checking conversion of integer types to floating point. |
| // CHECK-LABEL: @fpext |
| func.func @fpext(%arg0 : f16, %arg1 : f32) { |
| // CHECK-NEXT: = llvm.fpext {{.*}} : f16 to f32 |
| %0 = arith.extf %arg0: f16 to f32 |
| // CHECK-NEXT: = llvm.fpext {{.*}} : f16 to f64 |
| %1 = arith.extf %arg0: f16 to f64 |
| // CHECK-NEXT: = llvm.fpext {{.*}} : f32 to f64 |
| %2 = arith.extf %arg1: f32 to f64 |
| return |
| } |
| |
| // ----- |
| |
| // Checking conversion of integer types to floating point. |
| // CHECK-LABEL: @fpext |
| func.func @fpext_vector(%arg0 : vector<2xf16>, %arg1 : vector<2xf32>) { |
| // CHECK-NEXT: = llvm.fpext {{.*}} : vector<2xf16> to vector<2xf32> |
| %0 = arith.extf %arg0: vector<2xf16> to vector<2xf32> |
| // CHECK-NEXT: = llvm.fpext {{.*}} : vector<2xf16> to vector<2xf64> |
| %1 = arith.extf %arg0: vector<2xf16> to vector<2xf64> |
| // CHECK-NEXT: = llvm.fpext {{.*}} : vector<2xf32> to vector<2xf64> |
| %2 = arith.extf %arg1: vector<2xf32> to vector<2xf64> |
| return |
| } |
| |
| // ----- |
| |
| // Checking conversion of floating point to integer types. |
| // CHECK-LABEL: @fptosi |
| func.func @fptosi(%arg0 : f32, %arg1 : f64) { |
| // CHECK-NEXT: = llvm.fptosi {{.*}} : f32 to i32 |
| %0 = arith.fptosi %arg0: f32 to i32 |
| // CHECK-NEXT: = llvm.fptosi {{.*}} : f32 to i64 |
| %1 = arith.fptosi %arg0: f32 to i64 |
| // CHECK-NEXT: = llvm.fptosi {{.*}} : f64 to i32 |
| %2 = arith.fptosi %arg1: f64 to i32 |
| // CHECK-NEXT: = llvm.fptosi {{.*}} : f64 to i64 |
| %3 = arith.fptosi %arg1: f64 to i64 |
| return |
| } |
| |
| // ----- |
| |
| // Checking conversion of floating point vectors to integer vector types. |
| // CHECK-LABEL: @fptosi_vector |
| func.func @fptosi_vector(%arg0 : vector<2xf16>, %arg1 : vector<2xf32>, %arg2 : vector<2xf64>) { |
| // CHECK-NEXT: = llvm.fptosi {{.*}} : vector<2xf16> to vector<2xi32> |
| %0 = arith.fptosi %arg0: vector<2xf16> to vector<2xi32> |
| // CHECK-NEXT: = llvm.fptosi {{.*}} : vector<2xf16> to vector<2xi64> |
| %1 = arith.fptosi %arg0: vector<2xf16> to vector<2xi64> |
| // CHECK-NEXT: = llvm.fptosi {{.*}} : vector<2xf32> to vector<2xi32> |
| %2 = arith.fptosi %arg1: vector<2xf32> to vector<2xi32> |
| // CHECK-NEXT: = llvm.fptosi {{.*}} : vector<2xf32> to vector<2xi64> |
| %3 = arith.fptosi %arg1: vector<2xf32> to vector<2xi64> |
| // CHECK-NEXT: = llvm.fptosi {{.*}} : vector<2xf64> to vector<2xi32> |
| %4 = arith.fptosi %arg2: vector<2xf64> to vector<2xi32> |
| // CHECK-NEXT: = llvm.fptosi {{.*}} : vector<2xf64> to vector<2xi64> |
| %5 = arith.fptosi %arg2: vector<2xf64> to vector<2xi64> |
| return |
| } |
| |
| // ----- |
| |
| // Checking conversion of floating point to integer types. |
| // CHECK-LABEL: @fptoui |
| func.func @fptoui(%arg0 : f32, %arg1 : f64) { |
| // CHECK-NEXT: = llvm.fptoui {{.*}} : f32 to i32 |
| %0 = arith.fptoui %arg0: f32 to i32 |
| // CHECK-NEXT: = llvm.fptoui {{.*}} : f32 to i64 |
| %1 = arith.fptoui %arg0: f32 to i64 |
| // CHECK-NEXT: = llvm.fptoui {{.*}} : f64 to i32 |
| %2 = arith.fptoui %arg1: f64 to i32 |
| // CHECK-NEXT: = llvm.fptoui {{.*}} : f64 to i64 |
| %3 = arith.fptoui %arg1: f64 to i64 |
| return |
| } |
| |
| // ----- |
| |
| // Checking conversion of floating point vectors to integer vector types. |
| // CHECK-LABEL: @fptoui_vector |
| func.func @fptoui_vector(%arg0 : vector<2xf16>, %arg1 : vector<2xf32>, %arg2 : vector<2xf64>) { |
| // CHECK-NEXT: = llvm.fptoui {{.*}} : vector<2xf16> to vector<2xi32> |
| %0 = arith.fptoui %arg0: vector<2xf16> to vector<2xi32> |
| // CHECK-NEXT: = llvm.fptoui {{.*}} : vector<2xf16> to vector<2xi64> |
| %1 = arith.fptoui %arg0: vector<2xf16> to vector<2xi64> |
| // CHECK-NEXT: = llvm.fptoui {{.*}} : vector<2xf32> to vector<2xi32> |
| %2 = arith.fptoui %arg1: vector<2xf32> to vector<2xi32> |
| // CHECK-NEXT: = llvm.fptoui {{.*}} : vector<2xf32> to vector<2xi64> |
| %3 = arith.fptoui %arg1: vector<2xf32> to vector<2xi64> |
| // CHECK-NEXT: = llvm.fptoui {{.*}} : vector<2xf64> to vector<2xi32> |
| %4 = arith.fptoui %arg2: vector<2xf64> to vector<2xi32> |
| // CHECK-NEXT: = llvm.fptoui {{.*}} : vector<2xf64> to vector<2xi64> |
| %5 = arith.fptoui %arg2: vector<2xf64> to vector<2xi64> |
| return |
| } |
| |
| // ----- |
| |
| // Checking conversion of integer vectors to floating point vector types. |
| // CHECK-LABEL: @uitofp_vector |
| func.func @uitofp_vector(%arg0 : vector<2xi16>, %arg1 : vector<2xi32>, %arg2 : vector<2xi64>) { |
| // CHECK-NEXT: = llvm.uitofp {{.*}} : vector<2xi16> to vector<2xf32> |
| %0 = arith.uitofp %arg0: vector<2xi16> to vector<2xf32> |
| // CHECK-NEXT: = llvm.uitofp {{.*}} : vector<2xi16> to vector<2xf64> |
| %1 = arith.uitofp %arg0: vector<2xi16> to vector<2xf64> |
| // CHECK-NEXT: = llvm.uitofp {{.*}} : vector<2xi32> to vector<2xf32> |
| %2 = arith.uitofp %arg1: vector<2xi32> to vector<2xf32> |
| // CHECK-NEXT: = llvm.uitofp {{.*}} : vector<2xi32> to vector<2xf64> |
| %3 = arith.uitofp %arg1: vector<2xi32> to vector<2xf64> |
| // CHECK-NEXT: = llvm.uitofp {{.*}} : vector<2xi64> to vector<2xf32> |
| %4 = arith.uitofp %arg2: vector<2xi64> to vector<2xf32> |
| // CHECK-NEXT: = llvm.uitofp {{.*}} : vector<2xi64> to vector<2xf64> |
| %5 = arith.uitofp %arg2: vector<2xi64> to vector<2xf64> |
| return |
| } |
| |
| // ----- |
| |
| // Checking conversion of integer types to floating point. |
| // CHECK-LABEL: @fptrunc |
| func.func @fptrunc(%arg0 : f32, %arg1 : f64) { |
| // CHECK-NEXT: = llvm.fptrunc {{.*}} : f32 to f16 |
| %0 = arith.truncf %arg0: f32 to f16 |
| // CHECK-NEXT: = llvm.fptrunc {{.*}} : f64 to f16 |
| %1 = arith.truncf %arg1: f64 to f16 |
| // CHECK-NEXT: = llvm.fptrunc {{.*}} : f64 to f32 |
| %2 = arith.truncf %arg1: f64 to f32 |
| return |
| } |
| |
| // ----- |
| |
| // Checking conversion of integer types to floating point. |
| // CHECK-LABEL: @fptrunc |
| func.func @fptrunc_vector(%arg0 : vector<2xf32>, %arg1 : vector<2xf64>) { |
| // CHECK-NEXT: = llvm.fptrunc {{.*}} : vector<2xf32> to vector<2xf16> |
| %0 = arith.truncf %arg0: vector<2xf32> to vector<2xf16> |
| // CHECK-NEXT: = llvm.fptrunc {{.*}} : vector<2xf64> to vector<2xf16> |
| %1 = arith.truncf %arg1: vector<2xf64> to vector<2xf16> |
| // CHECK-NEXT: = llvm.fptrunc {{.*}} : vector<2xf64> to vector<2xf32> |
| %2 = arith.truncf %arg1: vector<2xf64> to vector<2xf32> |
| return |
| } |
| |
| // ----- |
| |
| // CHECK-LABEL: experimental_constrained_fptrunc |
| func.func @experimental_constrained_fptrunc(%arg0 : f64) { |
| // CHECK-NEXT: = llvm.intr.experimental.constrained.fptrunc {{.*}} tonearest ignore : f64 to f32 |
| %0 = arith.truncf %arg0 to_nearest_even : f64 to f32 |
| // CHECK-NEXT: = llvm.intr.experimental.constrained.fptrunc {{.*}} downward ignore : f64 to f32 |
| %1 = arith.truncf %arg0 downward : f64 to f32 |
| // CHECK-NEXT: = llvm.intr.experimental.constrained.fptrunc {{.*}} upward ignore : f64 to f32 |
| %2 = arith.truncf %arg0 upward : f64 to f32 |
| // CHECK-NEXT: = llvm.intr.experimental.constrained.fptrunc {{.*}} towardzero ignore : f64 to f32 |
| %3 = arith.truncf %arg0 toward_zero : f64 to f32 |
| // CHECK-NEXT: = llvm.intr.experimental.constrained.fptrunc {{.*}} tonearestaway ignore : f64 to f32 |
| %4 = arith.truncf %arg0 to_nearest_away : f64 to f32 |
| return |
| } |
| |
| // ----- |
| |
| // Check sign and zero extension and truncation of integers. |
| // CHECK-LABEL: @integer_extension_and_truncation |
| func.func @integer_extension_and_truncation(%arg0 : i3) { |
| // CHECK-NEXT: = llvm.sext %arg0 : i3 to i6 |
| %0 = arith.extsi %arg0 : i3 to i6 |
| // CHECK-NEXT: = llvm.zext %arg0 : i3 to i6 |
| %1 = arith.extui %arg0 : i3 to i6 |
| // CHECK-NEXT: = llvm.trunc %arg0 : i3 to i2 |
| %2 = arith.trunci %arg0 : i3 to i2 |
| return |
| } |
| |
| // ----- |
| |
| // CHECK-LABEL: @integer_cast_0d_vector |
| func.func @integer_cast_0d_vector(%arg0 : vector<i3>) { |
| // CHECK: %[[ARG0:.*]] = builtin.unrealized_conversion_cast |
| // CHECK-NEXT: = llvm.sext %[[ARG0]] : vector<1xi3> to vector<1xi6> |
| %0 = arith.extsi %arg0 : vector<i3> to vector<i6> |
| // CHECK-NEXT: = llvm.zext %[[ARG0]] : vector<1xi3> to vector<1xi6> |
| %1 = arith.extui %arg0 : vector<i3> to vector<i6> |
| // CHECK-NEXT: = llvm.trunc %[[ARG0]] : vector<1xi3> to vector<1xi2> |
| %2 = arith.trunci %arg0 : vector<i3> to vector<i2> |
| return |
| } |
| |
| // ----- |
| |
| // CHECK-LABEL: func @fcmp(%arg0: f32, %arg1: f32) { |
| func.func @fcmp(f32, f32) -> () { |
| ^bb0(%arg0: f32, %arg1: f32): |
| // CHECK: llvm.fcmp "oeq" %arg0, %arg1 : f32 |
| // CHECK-NEXT: llvm.fcmp "ogt" %arg0, %arg1 : f32 |
| // CHECK-NEXT: llvm.fcmp "oge" %arg0, %arg1 : f32 |
| // CHECK-NEXT: llvm.fcmp "olt" %arg0, %arg1 : f32 |
| // CHECK-NEXT: llvm.fcmp "ole" %arg0, %arg1 : f32 |
| // CHECK-NEXT: llvm.fcmp "one" %arg0, %arg1 : f32 |
| // CHECK-NEXT: llvm.fcmp "ord" %arg0, %arg1 : f32 |
| // CHECK-NEXT: llvm.fcmp "ueq" %arg0, %arg1 : f32 |
| // CHECK-NEXT: llvm.fcmp "ugt" %arg0, %arg1 : f32 |
| // CHECK-NEXT: llvm.fcmp "uge" %arg0, %arg1 : f32 |
| // CHECK-NEXT: llvm.fcmp "ult" %arg0, %arg1 : f32 |
| // CHECK-NEXT: llvm.fcmp "ule" %arg0, %arg1 : f32 |
| // CHECK-NEXT: llvm.fcmp "une" %arg0, %arg1 : f32 |
| // CHECK-NEXT: llvm.fcmp "uno" %arg0, %arg1 : f32 |
| // CHECK-NEXT: llvm.fcmp "oeq" %arg0, %arg1 {fastmathFlags = #llvm.fastmath<fast>} : f32 |
| // CHECK-NEXT: return |
| %1 = arith.cmpf oeq, %arg0, %arg1 : f32 |
| %2 = arith.cmpf ogt, %arg0, %arg1 : f32 |
| %3 = arith.cmpf oge, %arg0, %arg1 : f32 |
| %4 = arith.cmpf olt, %arg0, %arg1 : f32 |
| %5 = arith.cmpf ole, %arg0, %arg1 : f32 |
| %6 = arith.cmpf one, %arg0, %arg1 : f32 |
| %7 = arith.cmpf ord, %arg0, %arg1 : f32 |
| %8 = arith.cmpf ueq, %arg0, %arg1 : f32 |
| %9 = arith.cmpf ugt, %arg0, %arg1 : f32 |
| %10 = arith.cmpf uge, %arg0, %arg1 : f32 |
| %11 = arith.cmpf ult, %arg0, %arg1 : f32 |
| %12 = arith.cmpf ule, %arg0, %arg1 : f32 |
| %13 = arith.cmpf une, %arg0, %arg1 : f32 |
| %14 = arith.cmpf uno, %arg0, %arg1 : f32 |
| |
| %15 = arith.cmpf oeq, %arg0, %arg1 {fastmath = #arith.fastmath<fast>} : f32 |
| |
| return |
| } |
| |
| // ----- |
| |
| // CHECK-LABEL: @index_vector |
| func.func @index_vector(%arg0: vector<4xindex>) { |
| // CHECK: %[[CST:.*]] = llvm.mlir.constant(dense<[0, 1, 2, 3]> : vector<4xindex>) : vector<4xi64> |
| %0 = arith.constant dense<[0, 1, 2, 3]> : vector<4xindex> |
| // CHECK: %[[V:.*]] = llvm.add %{{.*}}, %[[CST]] : vector<4xi64> |
| %1 = arith.addi %arg0, %0 : vector<4xindex> |
| func.return |
| } |
| |
| // ----- |
| |
| // CHECK-LABEL: @bitcast_1d |
| func.func @bitcast_1d(%arg0: vector<2xf32>) { |
| // CHECK: llvm.bitcast %{{.*}} : vector<2xf32> to vector<2xi32> |
| arith.bitcast %arg0 : vector<2xf32> to vector<2xi32> |
| return |
| } |
| |
| // ----- |
| |
| // CHECK-LABEL: @addui_extended_scalar |
| // CHECK-SAME: ([[ARG0:%.+]]: i32, [[ARG1:%.+]]: i32) -> (i32, i1) |
| func.func @addui_extended_scalar(%arg0: i32, %arg1: i32) -> (i32, i1) { |
| // CHECK-NEXT: [[RES:%.+]] = "llvm.intr.uadd.with.overflow"([[ARG0]], [[ARG1]]) : (i32, i32) -> !llvm.struct<(i32, i1)> |
| // CHECK-NEXT: [[SUM:%.+]] = llvm.extractvalue [[RES]][0] : !llvm.struct<(i32, i1)> |
| // CHECK-NEXT: [[CARRY:%.+]] = llvm.extractvalue [[RES]][1] : !llvm.struct<(i32, i1)> |
| %sum, %carry = arith.addui_extended %arg0, %arg1 : i32, i1 |
| // CHECK-NEXT: return [[SUM]], [[CARRY]] : i32, i1 |
| return %sum, %carry : i32, i1 |
| } |
| |
| // CHECK-LABEL: @addui_extended_vector1d |
| // CHECK-SAME: ([[ARG0:%.+]]: vector<3xi16>, [[ARG1:%.+]]: vector<3xi16>) -> (vector<3xi16>, vector<3xi1>) |
| func.func @addui_extended_vector1d(%arg0: vector<3xi16>, %arg1: vector<3xi16>) -> (vector<3xi16>, vector<3xi1>) { |
| // CHECK-NEXT: [[RES:%.+]] = "llvm.intr.uadd.with.overflow"([[ARG0]], [[ARG1]]) : (vector<3xi16>, vector<3xi16>) -> !llvm.struct<(vector<3xi16>, vector<3xi1>)> |
| // CHECK-NEXT: [[SUM:%.+]] = llvm.extractvalue [[RES]][0] : !llvm.struct<(vector<3xi16>, vector<3xi1>)> |
| // CHECK-NEXT: [[CARRY:%.+]] = llvm.extractvalue [[RES]][1] : !llvm.struct<(vector<3xi16>, vector<3xi1>)> |
| %sum, %carry = arith.addui_extended %arg0, %arg1 : vector<3xi16>, vector<3xi1> |
| // CHECK-NEXT: return [[SUM]], [[CARRY]] : vector<3xi16>, vector<3xi1> |
| return %sum, %carry : vector<3xi16>, vector<3xi1> |
| } |
| |
| // ----- |
| |
| // CHECK-LABEL: @mulsi_extended_scalar |
| // CHECK-SAME: ([[ARG0:%.+]]: i32, [[ARG1:%.+]]: i32) -> (i32, i32) |
| func.func @mulsi_extended_scalar(%arg0: i32, %arg1: i32) -> (i32, i32) { |
| // CHECK-NEXT: [[LHS:%.+]] = llvm.sext [[ARG0]] : i32 to i64 |
| // CHECK-NEXT: [[RHS:%.+]] = llvm.sext [[ARG1]] : i32 to i64 |
| // CHECK-NEXT: [[MUL:%.+]] = llvm.mul [[LHS]], [[RHS]] : i64 |
| // CHECK-NEXT: [[LOW:%.+]] = llvm.trunc [[MUL]] : i64 to i32 |
| // CHECK-NEXT: [[C32:%.+]] = llvm.mlir.constant(32 : i64) : i64 |
| // CHECK-NEXT: [[SHL:%.+]] = llvm.lshr [[MUL]], [[C32]] : i64 |
| // CHECK-NEXT: [[HIGH:%.+]] = llvm.trunc [[SHL]] : i64 to i32 |
| %low, %high = arith.mulsi_extended %arg0, %arg1 : i32 |
| // CHECK-NEXT: return [[LOW]], [[HIGH]] : i32, i32 |
| return %low, %high : i32, i32 |
| } |
| |
| // CHECK-LABEL: @mulsi_extended_vector1d |
| // CHECK-SAME: ([[ARG0:%.+]]: vector<3xi64>, [[ARG1:%.+]]: vector<3xi64>) -> (vector<3xi64>, vector<3xi64>) |
| func.func @mulsi_extended_vector1d(%arg0: vector<3xi64>, %arg1: vector<3xi64>) -> (vector<3xi64>, vector<3xi64>) { |
| // CHECK-NEXT: [[LHS:%.+]] = llvm.sext [[ARG0]] : vector<3xi64> to vector<3xi128> |
| // CHECK-NEXT: [[RHS:%.+]] = llvm.sext [[ARG1]] : vector<3xi64> to vector<3xi128> |
| // CHECK-NEXT: [[MUL:%.+]] = llvm.mul [[LHS]], [[RHS]] : vector<3xi128> |
| // CHECK-NEXT: [[LOW:%.+]] = llvm.trunc [[MUL]] : vector<3xi128> to vector<3xi64> |
| // CHECK-NEXT: [[C64:%.+]] = llvm.mlir.constant(dense<64> : vector<3xi128>) : vector<3xi128> |
| // CHECK-NEXT: [[SHL:%.+]] = llvm.lshr [[MUL]], [[C64]] : vector<3xi128> |
| // CHECK-NEXT: [[HIGH:%.+]] = llvm.trunc [[SHL]] : vector<3xi128> to vector<3xi64> |
| %low, %high = arith.mulsi_extended %arg0, %arg1 : vector<3xi64> |
| // CHECK-NEXT: return [[LOW]], [[HIGH]] : vector<3xi64>, vector<3xi64> |
| return %low, %high : vector<3xi64>, vector<3xi64> |
| } |
| |
| // ----- |
| |
| // CHECK-LABEL: @mului_extended_scalar |
| // CHECK-SAME: ([[ARG0:%.+]]: i32, [[ARG1:%.+]]: i32) -> (i32, i32) |
| func.func @mului_extended_scalar(%arg0: i32, %arg1: i32) -> (i32, i32) { |
| // CHECK-NEXT: [[LHS:%.+]] = llvm.zext [[ARG0]] : i32 to i64 |
| // CHECK-NEXT: [[RHS:%.+]] = llvm.zext [[ARG1]] : i32 to i64 |
| // CHECK-NEXT: [[MUL:%.+]] = llvm.mul [[LHS]], [[RHS]] : i64 |
| // CHECK-NEXT: [[LOW:%.+]] = llvm.trunc [[MUL]] : i64 to i32 |
| // CHECK-NEXT: [[C32:%.+]] = llvm.mlir.constant(32 : i64) : i64 |
| // CHECK-NEXT: [[SHL:%.+]] = llvm.lshr [[MUL]], [[C32]] : i64 |
| // CHECK-NEXT: [[HIGH:%.+]] = llvm.trunc [[SHL]] : i64 to i32 |
| %low, %high = arith.mului_extended %arg0, %arg1 : i32 |
| // CHECK-NEXT: return [[LOW]], [[HIGH]] : i32, i32 |
| return %low, %high : i32, i32 |
| } |
| |
| // CHECK-LABEL: @mului_extended_vector1d |
| // CHECK-SAME: ([[ARG0:%.+]]: vector<3xi64>, [[ARG1:%.+]]: vector<3xi64>) -> (vector<3xi64>, vector<3xi64>) |
| func.func @mului_extended_vector1d(%arg0: vector<3xi64>, %arg1: vector<3xi64>) -> (vector<3xi64>, vector<3xi64>) { |
| // CHECK-NEXT: [[LHS:%.+]] = llvm.zext [[ARG0]] : vector<3xi64> to vector<3xi128> |
| // CHECK-NEXT: [[RHS:%.+]] = llvm.zext [[ARG1]] : vector<3xi64> to vector<3xi128> |
| // CHECK-NEXT: [[MUL:%.+]] = llvm.mul [[LHS]], [[RHS]] : vector<3xi128> |
| // CHECK-NEXT: [[LOW:%.+]] = llvm.trunc [[MUL]] : vector<3xi128> to vector<3xi64> |
| // CHECK-NEXT: [[C64:%.+]] = llvm.mlir.constant(dense<64> : vector<3xi128>) : vector<3xi128> |
| // CHECK-NEXT: [[SHL:%.+]] = llvm.lshr [[MUL]], [[C64]] : vector<3xi128> |
| // CHECK-NEXT: [[HIGH:%.+]] = llvm.trunc [[SHL]] : vector<3xi128> to vector<3xi64> |
| %low, %high = arith.mului_extended %arg0, %arg1 : vector<3xi64> |
| // CHECK-NEXT: return [[LOW]], [[HIGH]] : vector<3xi64>, vector<3xi64> |
| return %low, %high : vector<3xi64>, vector<3xi64> |
| } |
| |
| // ----- |
| |
| // CHECK-LABEL: func @cmpf_2dvector( |
| // CHECK-SAME: %[[OARG0:.*]]: vector<4x3xf32>, %[[OARG1:.*]]: vector<4x3xf32>) |
| func.func @cmpf_2dvector(%arg0 : vector<4x3xf32>, %arg1 : vector<4x3xf32>) { |
| // CHECK-DAG: %[[ARG0:.*]] = builtin.unrealized_conversion_cast %[[OARG0]] |
| // CHECK-DAG: %[[ARG1:.*]] = builtin.unrealized_conversion_cast %[[OARG1]] |
| // CHECK: %[[EXTRACT1:.*]] = llvm.extractvalue %[[ARG0]][0] : !llvm.array<4 x vector<3xf32>> |
| // CHECK: %[[EXTRACT2:.*]] = llvm.extractvalue %[[ARG1]][0] : !llvm.array<4 x vector<3xf32>> |
| // CHECK: %[[CMP:.*]] = llvm.fcmp "olt" %[[EXTRACT1]], %[[EXTRACT2]] : vector<3xf32> |
| // CHECK: %[[INSERT:.*]] = llvm.insertvalue %[[CMP]], %2[0] : !llvm.array<4 x vector<3xi1>> |
| %0 = arith.cmpf olt, %arg0, %arg1 : vector<4x3xf32> |
| func.return |
| } |
| |
| // ----- |
| |
| // CHECK-LABEL: func @cmpi_0dvector( |
| // CHECK-SAME: %[[OARG0:.*]]: vector<i32>, %[[OARG1:.*]]: vector<i32>) |
| func.func @cmpi_0dvector(%arg0 : vector<i32>, %arg1 : vector<i32>) { |
| // CHECK-DAG: %[[ARG0:.*]] = builtin.unrealized_conversion_cast %[[OARG0]] |
| // CHECK-DAG: %[[ARG1:.*]] = builtin.unrealized_conversion_cast %[[OARG1]] |
| // CHECK: %[[CMP:.*]] = llvm.icmp "ult" %[[ARG0]], %[[ARG1]] : vector<1xi32> |
| %0 = arith.cmpi ult, %arg0, %arg1 : vector<i32> |
| func.return |
| } |
| |
| // ----- |
| |
| // CHECK-LABEL: func @cmpi_2dvector( |
| // CHECK-SAME: %[[OARG0:.*]]: vector<4x3xi32>, %[[OARG1:.*]]: vector<4x3xi32>) |
| func.func @cmpi_2dvector(%arg0 : vector<4x3xi32>, %arg1 : vector<4x3xi32>) { |
| // CHECK-DAG: %[[ARG0:.*]] = builtin.unrealized_conversion_cast %[[OARG0]] |
| // CHECK-DAG: %[[ARG1:.*]] = builtin.unrealized_conversion_cast %[[OARG1]] |
| // CHECK: %[[EXTRACT1:.*]] = llvm.extractvalue %[[ARG0]][0] : !llvm.array<4 x vector<3xi32>> |
| // CHECK: %[[EXTRACT2:.*]] = llvm.extractvalue %[[ARG1]][0] : !llvm.array<4 x vector<3xi32>> |
| // CHECK: %[[CMP:.*]] = llvm.icmp "ult" %[[EXTRACT1]], %[[EXTRACT2]] : vector<3xi32> |
| // CHECK: %[[INSERT:.*]] = llvm.insertvalue %[[CMP]], %2[0] : !llvm.array<4 x vector<3xi1>> |
| %0 = arith.cmpi ult, %arg0, %arg1 : vector<4x3xi32> |
| func.return |
| } |
| |
| // ----- |
| |
| // CHECK-LABEL: @select |
| func.func @select(%arg0 : i1, %arg1 : i32, %arg2 : i32) -> i32 { |
| // CHECK: = llvm.select %arg0, %arg1, %arg2 : i1, i32 |
| %0 = arith.select %arg0, %arg1, %arg2 : i32 |
| return %0 : i32 |
| } |
| |
| // ----- |
| |
| // CHECK-LABEL: @ceildivsi |
| // CHECK-SAME: %[[ARG0:.*]]: i64) -> i64 |
| func.func @ceildivsi(%arg0 : i64) -> i64 { |
| // CHECK: %[[CST0:.*]] = llvm.mlir.constant(1 : i64) : i64 |
| // CHECK: %[[CST1:.*]] = llvm.mlir.constant(0 : i64) : i64 |
| // CHECK: %[[CST2:.*]] = llvm.mlir.constant(-1 : i64) : i64 |
| // CHECK: %[[CMP0:.*]] = llvm.icmp "sgt" %[[ARG0]], %[[CST1]] : i64 |
| // CHECK: %[[SEL0:.*]] = llvm.select %[[CMP0]], %[[CST2]], %[[CST0]] : i1, i64 |
| // CHECK: %[[ADD0:.*]] = llvm.add %[[SEL0]], %[[ARG0]] : i64 |
| // CHECK: %[[DIV0:.*]] = llvm.sdiv %[[ADD0]], %[[ARG0]] : i64 |
| // CHECK: %[[ADD1:.*]] = llvm.add %[[DIV0]], %[[CST0]] : i64 |
| // CHECK: %[[SUB0:.*]] = llvm.sub %[[CST1]], %[[ARG0]] : i64 |
| // CHECK: %[[DIV1:.*]] = llvm.sdiv %[[SUB0]], %[[ARG0]] : i64 |
| // CHECK: %[[SUB1:.*]] = llvm.sub %[[CST1]], %[[DIV1]] : i64 |
| // CHECK: %[[CMP1:.*]] = llvm.icmp "slt" %[[ARG0]], %[[CST1]] : i64 |
| // CHECK: %[[CMP2:.*]] = llvm.icmp "sgt" %[[ARG0]], %[[CST1]] : i64 |
| // CHECK: %[[CMP3:.*]] = llvm.icmp "slt" %[[ARG0]], %[[CST1]] : i64 |
| // CHECK: %[[CMP4:.*]] = llvm.icmp "sgt" %[[ARG0]], %[[CST1]] : i64 |
| // CHECK: %[[AND0:.*]] = llvm.and %[[CMP1]], %[[CMP3]] : i1 |
| // CHECK: %[[AND1:.*]] = llvm.and %[[CMP2]], %[[CMP4]] : i1 |
| // CHECK: %[[OR:.*]] = llvm.or %[[AND0]], %[[AND1]] : i1 |
| // CHECK: %[[SEL1:.*]] = llvm.select %[[OR]], %[[ADD1]], %[[SUB1]] : i1, i64 |
| %0 = arith.ceildivsi %arg0, %arg0 : i64 |
| return %0: i64 |
| } |
| |
| // CHECK-LABEL: @ceildivui |
| // CHECK-SAME: %[[ARG0:.*]]: i32) -> i32 |
| func.func @ceildivui(%arg0 : i32) -> i32 { |
| // CHECK: %[[CST0:.*]] = llvm.mlir.constant(0 : i32) : i32 |
| // CHECK: %[[CMP0:.*]] = llvm.icmp "eq" %[[ARG0]], %[[CST0]] : i32 |
| // CHECK: %[[CST1:.*]] = llvm.mlir.constant(1 : i32) : i32 |
| // CHECK: %[[SUB0:.*]] = llvm.sub %[[ARG0]], %[[CST1]] : i32 |
| // CHECK: %[[DIV0:.*]] = llvm.udiv %[[SUB0]], %[[ARG0]] : i32 |
| // CHECK: %[[ADD0:.*]] = llvm.add %[[DIV0]], %[[CST1]] : i32 |
| // CHECK: %[[SEL0:.*]] = llvm.select %[[CMP0]], %[[CST0]], %[[ADD0]] : i1, i32 |
| %0 = arith.ceildivui %arg0, %arg0 : i32 |
| return %0: i32 |
| } |
| |
| // ----- |
| |
| // CHECK-LABEL: @floordivsi |
| // CHECK-SAME: %[[ARG0:.*]]: i32, %[[ARG1:.*]]: i32) -> i32 |
| func.func @floordivsi(%arg0 : i32, %arg1 : i32) -> i32 { |
| // CHECK: %[[SDIV:.*]] = llvm.sdiv %[[ARG0]], %[[ARG1]] : i32 |
| // CHECK: %[[MUL0:.*]] = llvm.mul %[[SDIV]], %[[ARG1]] : i32 |
| // CHECK: %[[CMP0:.*]] = llvm.icmp "ne" %[[ARG0]], %[[MUL0]] : i32 |
| // CHECK: %[[CST0:.*]] = llvm.mlir.constant(0 : i32) : i32 |
| // CHECK: %[[CMP1:.*]] = llvm.icmp "slt" %[[ARG0]], %[[CST0]] : i32 |
| // CHECK: %[[CMP2:.*]] = llvm.icmp "slt" %[[ARG1]], %[[CST0]] : i32 |
| // CHECK: %[[CMP3:.*]] = llvm.icmp "ne" %[[CMP1]], %[[CMP2]] : i1 |
| // CHECK: %[[AND:.*]] = llvm.and %[[CMP0]], %[[CMP3]] : i1 |
| // CHECK: %[[CST1:.*]] = llvm.mlir.constant(-1 : i32) : i32 |
| // CHECK: %[[ADD:.*]] = llvm.add %[[SDIV]], %[[CST1]] : i32 |
| // CHECK: %[[SEL:.*]] = llvm.select %[[AND]], %[[ADD]], %[[SDIV]] : i1, i32 |
| %0 = arith.floordivsi %arg0, %arg1 : i32 |
| return %0 : i32 |
| } |
| |
| // ----- |
| |
| // CHECK-LABEL: @minmaxi |
| func.func @minmaxi(%arg0 : i32, %arg1 : i32) -> i32 { |
| // CHECK: = llvm.intr.smin(%arg0, %arg1) : (i32, i32) -> i32 |
| %0 = arith.minsi %arg0, %arg1 : i32 |
| // CHECK: = llvm.intr.smax(%arg0, %arg1) : (i32, i32) -> i32 |
| %1 = arith.maxsi %arg0, %arg1 : i32 |
| // CHECK: = llvm.intr.umin(%arg0, %arg1) : (i32, i32) -> i32 |
| %2 = arith.minui %arg0, %arg1 : i32 |
| // CHECK: = llvm.intr.umax(%arg0, %arg1) : (i32, i32) -> i32 |
| %3 = arith.maxui %arg0, %arg1 : i32 |
| return %0 : i32 |
| } |
| |
| // CHECK-LABEL: @minmaxf |
| func.func @minmaxf(%arg0 : f32, %arg1 : f32) -> f32 { |
| // CHECK: = llvm.intr.minimum(%arg0, %arg1) : (f32, f32) -> f32 |
| %0 = arith.minimumf %arg0, %arg1 : f32 |
| // CHECK: = llvm.intr.maximum(%arg0, %arg1) : (f32, f32) -> f32 |
| %1 = arith.maximumf %arg0, %arg1 : f32 |
| // CHECK: = llvm.intr.minnum(%arg0, %arg1) : (f32, f32) -> f32 |
| %2 = arith.minnumf %arg0, %arg1 : f32 |
| // CHECK: = llvm.intr.maxnum(%arg0, %arg1) : (f32, f32) -> f32 |
| %3 = arith.maxnumf %arg0, %arg1 : f32 |
| return %0 : f32 |
| } |
| |
| // ----- |
| |
| // CHECK-LABEL: @fastmath |
| func.func @fastmath(%arg0: f32, %arg1: f32, %arg2: i32) { |
| // CHECK: llvm.fadd %arg0, %arg1 {fastmathFlags = #llvm.fastmath<fast>} : f32 |
| // CHECK: llvm.fmul %arg0, %arg1 {fastmathFlags = #llvm.fastmath<fast>} : f32 |
| // CHECK: llvm.fneg %arg0 {fastmathFlags = #llvm.fastmath<fast>} : f32 |
| // CHECK: llvm.fadd %arg0, %arg1 : f32 |
| // CHECK: llvm.fadd %arg0, %arg1 {fastmathFlags = #llvm.fastmath<nnan, ninf>} : f32 |
| %0 = arith.addf %arg0, %arg1 fastmath<fast> : f32 |
| %1 = arith.mulf %arg0, %arg1 fastmath<fast> : f32 |
| %2 = arith.negf %arg0 fastmath<fast> : f32 |
| %3 = arith.addf %arg0, %arg1 fastmath<none> : f32 |
| %4 = arith.addf %arg0, %arg1 fastmath<nnan,ninf> : f32 |
| return |
| } |
| |
| // ----- |
| |
| // CHECK-LABEL: @ops_supporting_fastmath |
| func.func @ops_supporting_fastmath(%arg0: f32, %arg1: f32, %arg2: i32) { |
| // CHECK: llvm.fadd %arg0, %arg1 {fastmathFlags = #llvm.fastmath<fast>} : f32 |
| %0 = arith.addf %arg0, %arg1 fastmath<fast> : f32 |
| // CHECK: llvm.fdiv %arg0, %arg1 {fastmathFlags = #llvm.fastmath<fast>} : f32 |
| %1 = arith.divf %arg0, %arg1 fastmath<fast> : f32 |
| // CHECK: llvm.intr.maximum(%arg0, %arg1) {fastmathFlags = #llvm.fastmath<fast>} : (f32, f32) -> f32 |
| %2 = arith.maximumf %arg0, %arg1 fastmath<fast> : f32 |
| // CHECK: llvm.intr.minimum(%arg0, %arg1) {fastmathFlags = #llvm.fastmath<fast>} : (f32, f32) -> f32 |
| %3 = arith.minimumf %arg0, %arg1 fastmath<fast> : f32 |
| // CHECK: llvm.fmul %arg0, %arg1 {fastmathFlags = #llvm.fastmath<fast>} : f32 |
| %4 = arith.mulf %arg0, %arg1 fastmath<fast> : f32 |
| // CHECK: llvm.fneg %arg0 {fastmathFlags = #llvm.fastmath<fast>} : f32 |
| %5 = arith.negf %arg0 fastmath<fast> : f32 |
| // CHECK: llvm.frem %arg0, %arg1 {fastmathFlags = #llvm.fastmath<fast>} : f32 |
| %6 = arith.remf %arg0, %arg1 fastmath<fast> : f32 |
| // CHECK: llvm.fsub %arg0, %arg1 {fastmathFlags = #llvm.fastmath<fast>} : f32 |
| %7 = arith.subf %arg0, %arg1 fastmath<fast> : f32 |
| return |
| } |
| |
| // ----- |
| |
| // CHECK-LABEL: @ops_supporting_overflow |
| func.func @ops_supporting_overflow(%arg0: i64, %arg1: i64) { |
| // CHECK: %{{.*}} = llvm.add %{{.*}}, %{{.*}} overflow<nsw> : i64 |
| %0 = arith.addi %arg0, %arg1 overflow<nsw> : i64 |
| // CHECK: %{{.*}} = llvm.sub %{{.*}}, %{{.*}} overflow<nuw> : i64 |
| %1 = arith.subi %arg0, %arg1 overflow<nuw> : i64 |
| // CHECK: %{{.*}} = llvm.mul %{{.*}}, %{{.*}} overflow<nsw, nuw> : i64 |
| %2 = arith.muli %arg0, %arg1 overflow<nsw, nuw> : i64 |
| // CHECK: %{{.*}} = llvm.shl %{{.*}}, %{{.*}} overflow<nsw, nuw> : i64 |
| %3 = arith.shli %arg0, %arg1 overflow<nsw, nuw> : i64 |
| return |
| } |
