| // RUN: mlir-opt %s | mlir-opt | FileCheck %s |
| |
| // CHECK-LABEL: func @ops(%arg0: !llvm.i32, %arg1: !llvm.float) |
| func @ops(%arg0 : !llvm.i32, %arg1 : !llvm.float) { |
| // Integer arithmetic binary operations. |
| // |
| // CHECK-NEXT: %0 = llvm.add %arg0, %arg0 : !llvm.i32 |
| // CHECK-NEXT: %1 = llvm.sub %arg0, %arg0 : !llvm.i32 |
| // CHECK-NEXT: %2 = llvm.mul %arg0, %arg0 : !llvm.i32 |
| // CHECK-NEXT: %3 = llvm.udiv %arg0, %arg0 : !llvm.i32 |
| // CHECK-NEXT: %4 = llvm.sdiv %arg0, %arg0 : !llvm.i32 |
| // CHECK-NEXT: %5 = llvm.urem %arg0, %arg0 : !llvm.i32 |
| // CHECK-NEXT: %6 = llvm.srem %arg0, %arg0 : !llvm.i32 |
| // CHECK-NEXT: %7 = llvm.icmp "ne" %arg0, %arg0 : !llvm.i32 |
| %0 = llvm.add %arg0, %arg0 : !llvm.i32 |
| %1 = llvm.sub %arg0, %arg0 : !llvm.i32 |
| %2 = llvm.mul %arg0, %arg0 : !llvm.i32 |
| %3 = llvm.udiv %arg0, %arg0 : !llvm.i32 |
| %4 = llvm.sdiv %arg0, %arg0 : !llvm.i32 |
| %5 = llvm.urem %arg0, %arg0 : !llvm.i32 |
| %6 = llvm.srem %arg0, %arg0 : !llvm.i32 |
| %7 = llvm.icmp "ne" %arg0, %arg0 : !llvm.i32 |
| |
| // Floating point binary operations. |
| // |
| // CHECK-NEXT: %8 = llvm.fadd %arg1, %arg1 : !llvm.float |
| // CHECK-NEXT: %9 = llvm.fsub %arg1, %arg1 : !llvm.float |
| // CHECK-NEXT: %10 = llvm.fmul %arg1, %arg1 : !llvm.float |
| // CHECK-NEXT: %11 = llvm.fdiv %arg1, %arg1 : !llvm.float |
| // CHECK-NEXT: %12 = llvm.frem %arg1, %arg1 : !llvm.float |
| %8 = llvm.fadd %arg1, %arg1 : !llvm.float |
| %9 = llvm.fsub %arg1, %arg1 : !llvm.float |
| %10 = llvm.fmul %arg1, %arg1 : !llvm.float |
| %11 = llvm.fdiv %arg1, %arg1 : !llvm.float |
| %12 = llvm.frem %arg1, %arg1 : !llvm.float |
| |
| // Memory-related operations. |
| // |
| // CHECK-NEXT: %13 = llvm.alloca %arg0 x !llvm.double : (!llvm.i32) -> !llvm<"double*"> |
| // CHECK-NEXT: %14 = llvm.getelementptr %13[%arg0, %arg0] : (!llvm<"double*">, !llvm.i32, !llvm.i32) -> !llvm<"double*"> |
| // CHECK-NEXT: %15 = llvm.load %14 : !llvm<"double*"> |
| // CHECK-NEXT: llvm.store %15, %13 : !llvm<"double*"> |
| // CHECK-NEXT: %16 = llvm.bitcast %13 : !llvm<"double*"> to !llvm<"i64*"> |
| %13 = llvm.alloca %arg0 x !llvm.double : (!llvm.i32) -> !llvm<"double*"> |
| %14 = llvm.getelementptr %13[%arg0, %arg0] : (!llvm<"double*">, !llvm.i32, !llvm.i32) -> !llvm<"double*"> |
| %15 = llvm.load %14 : !llvm<"double*"> |
| llvm.store %15, %13 : !llvm<"double*"> |
| %16 = llvm.bitcast %13 : !llvm<"double*"> to !llvm<"i64*"> |
| |
| // Function call-related operations. |
| // |
| // CHECK-NEXT: %17 = llvm.call @foo(%arg0) : (!llvm.i32) -> !llvm<"{ i32, double, i32 }"> |
| // CHECK-NEXT: %18 = llvm.extractvalue %17[0] : !llvm<"{ i32, double, i32 }"> |
| // CHECK-NEXT: %19 = llvm.insertvalue %18, %17[2] : !llvm<"{ i32, double, i32 }"> |
| // CHECK-NEXT: %20 = llvm.mlir.constant(@foo) : !llvm<"{ i32, double, i32 } (i32)*"> |
| // CHECK-NEXT: %21 = llvm.call %20(%arg0) : (!llvm.i32) -> !llvm<"{ i32, double, i32 }"> |
| %17 = llvm.call @foo(%arg0) : (!llvm.i32) -> !llvm<"{ i32, double, i32 }"> |
| %18 = llvm.extractvalue %17[0] : !llvm<"{ i32, double, i32 }"> |
| %19 = llvm.insertvalue %18, %17[2] : !llvm<"{ i32, double, i32 }"> |
| %20 = llvm.mlir.constant(@foo) : !llvm<"{ i32, double, i32 } (i32)*"> |
| %21 = llvm.call %20(%arg0) : (!llvm.i32) -> !llvm<"{ i32, double, i32 }"> |
| |
| |
| // Terminator operations and their successors. |
| // |
| // CHECK: llvm.br ^bb1 |
| llvm.br ^bb1 |
| |
| ^bb1: |
| // CHECK: llvm.cond_br %7, ^bb2, ^bb1 |
| llvm.cond_br %7, ^bb2, ^bb1 |
| |
| ^bb2: |
| // CHECK: %22 = llvm.mlir.undef : !llvm<"{ i32, double, i32 }"> |
| // CHECK-NEXT: %23 = llvm.mlir.constant(42 : i64) : !llvm.i47 |
| %22 = llvm.mlir.undef : !llvm<"{ i32, double, i32 }"> |
| %23 = llvm.mlir.constant(42) : !llvm.i47 |
| |
| // Misc operations. |
| // CHECK: %24 = llvm.select %7, %0, %1 : !llvm.i1, !llvm.i32 |
| %24 = llvm.select %7, %0, %1 : !llvm.i1, !llvm.i32 |
| |
| // Integer to pointer and pointer to integer conversions. |
| // |
| // CHECK: %25 = llvm.inttoptr %arg0 : !llvm.i32 to !llvm<"i32*"> |
| // CHECK-NEXT: %26 = llvm.ptrtoint %25 : !llvm<"i32*"> to !llvm.i32 |
| %25 = llvm.inttoptr %arg0 : !llvm.i32 to !llvm<"i32*"> |
| %26 = llvm.ptrtoint %25 : !llvm<"i32*"> to !llvm.i32 |
| |
| // Extended and Quad floating point |
| // |
| // CHECK: %27 = llvm.fpext %arg1 : !llvm.float to !llvm.x86_fp80 |
| // CHECK-NEXT: %28 = llvm.fpext %arg1 : !llvm.float to !llvm.fp128 |
| %27 = llvm.fpext %arg1 : !llvm.float to !llvm.x86_fp80 |
| %28 = llvm.fpext %arg1 : !llvm.float to !llvm.fp128 |
| |
| // CHECK: %29 = llvm.fneg %arg1 : !llvm.float |
| %29 = llvm.fneg %arg1 : !llvm.float |
| |
| // CHECK: llvm.return |
| llvm.return |
| } |
| |
| // An larger self-contained function. |
| // CHECK-LABEL:func @foo(%arg0: !llvm.i32) -> !llvm<"{ i32, double, i32 }"> { |
| func @foo(%arg0: !llvm.i32) -> !llvm<"{ i32, double, i32 }"> { |
| // CHECK-NEXT: %0 = llvm.mlir.constant(3 : i64) : !llvm.i32 |
| // CHECK-NEXT: %1 = llvm.mlir.constant(3 : i64) : !llvm.i32 |
| // CHECK-NEXT: %2 = llvm.mlir.constant(4.200000e+01 : f64) : !llvm.double |
| // CHECK-NEXT: %3 = llvm.mlir.constant(4.200000e+01 : f64) : !llvm.double |
| // CHECK-NEXT: %4 = llvm.add %0, %1 : !llvm.i32 |
| // CHECK-NEXT: %5 = llvm.mul %4, %1 : !llvm.i32 |
| // CHECK-NEXT: %6 = llvm.fadd %2, %3 : !llvm.double |
| // CHECK-NEXT: %7 = llvm.fsub %3, %6 : !llvm.double |
| // CHECK-NEXT: %8 = llvm.mlir.constant(1 : i64) : !llvm.i1 |
| // CHECK-NEXT: llvm.cond_br %8, ^bb1(%4 : !llvm.i32), ^bb2(%4 : !llvm.i32) |
| %0 = llvm.mlir.constant(3) : !llvm.i32 |
| %1 = llvm.mlir.constant(3) : !llvm.i32 |
| %2 = llvm.mlir.constant(4.200000e+01) : !llvm.double |
| %3 = llvm.mlir.constant(4.200000e+01) : !llvm.double |
| %4 = llvm.add %0, %1 : !llvm.i32 |
| %5 = llvm.mul %4, %1 : !llvm.i32 |
| %6 = llvm.fadd %2, %3 : !llvm.double |
| %7 = llvm.fsub %3, %6 : !llvm.double |
| %8 = llvm.mlir.constant(1) : !llvm.i1 |
| llvm.cond_br %8, ^bb1(%4 : !llvm.i32), ^bb2(%4 : !llvm.i32) |
| |
| // CHECK-NEXT:^bb1(%9: !llvm.i32): |
| // CHECK-NEXT: %10 = llvm.call @foo(%9) : (!llvm.i32) -> !llvm<"{ i32, double, i32 }"> |
| // CHECK-NEXT: %11 = llvm.extractvalue %10[0] : !llvm<"{ i32, double, i32 }"> |
| // CHECK-NEXT: %12 = llvm.extractvalue %10[1] : !llvm<"{ i32, double, i32 }"> |
| // CHECK-NEXT: %13 = llvm.extractvalue %10[2] : !llvm<"{ i32, double, i32 }"> |
| // CHECK-NEXT: %14 = llvm.mlir.undef : !llvm<"{ i32, double, i32 }"> |
| // CHECK-NEXT: %15 = llvm.insertvalue %5, %14[0] : !llvm<"{ i32, double, i32 }"> |
| // CHECK-NEXT: %16 = llvm.insertvalue %7, %15[1] : !llvm<"{ i32, double, i32 }"> |
| // CHECK-NEXT: %17 = llvm.insertvalue %11, %16[2] : !llvm<"{ i32, double, i32 }"> |
| // CHECK-NEXT: llvm.return %17 : !llvm<"{ i32, double, i32 }"> |
| ^bb1(%9: !llvm.i32): |
| %10 = llvm.call @foo(%9) : (!llvm.i32) -> !llvm<"{ i32, double, i32 }"> |
| %11 = llvm.extractvalue %10[0] : !llvm<"{ i32, double, i32 }"> |
| %12 = llvm.extractvalue %10[1] : !llvm<"{ i32, double, i32 }"> |
| %13 = llvm.extractvalue %10[2] : !llvm<"{ i32, double, i32 }"> |
| %14 = llvm.mlir.undef : !llvm<"{ i32, double, i32 }"> |
| %15 = llvm.insertvalue %5, %14[0] : !llvm<"{ i32, double, i32 }"> |
| %16 = llvm.insertvalue %7, %15[1] : !llvm<"{ i32, double, i32 }"> |
| %17 = llvm.insertvalue %11, %16[2] : !llvm<"{ i32, double, i32 }"> |
| llvm.return %17 : !llvm<"{ i32, double, i32 }"> |
| |
| // CHECK-NEXT:^bb2(%18: !llvm.i32): // pred: ^bb0 |
| // CHECK-NEXT: %19 = llvm.mlir.undef : !llvm<"{ i32, double, i32 }"> |
| // CHECK-NEXT: %20 = llvm.insertvalue %18, %19[0] : !llvm<"{ i32, double, i32 }"> |
| // CHECK-NEXT: %21 = llvm.insertvalue %7, %20[1] : !llvm<"{ i32, double, i32 }"> |
| // CHECK-NEXT: %22 = llvm.insertvalue %5, %21[2] : !llvm<"{ i32, double, i32 }"> |
| // CHECK-NEXT: llvm.return %22 : !llvm<"{ i32, double, i32 }"> |
| ^bb2(%18: !llvm.i32): // pred: ^bb0 |
| %19 = llvm.mlir.undef : !llvm<"{ i32, double, i32 }"> |
| %20 = llvm.insertvalue %18, %19[0] : !llvm<"{ i32, double, i32 }"> |
| %21 = llvm.insertvalue %7, %20[1] : !llvm<"{ i32, double, i32 }"> |
| %22 = llvm.insertvalue %5, %21[2] : !llvm<"{ i32, double, i32 }"> |
| llvm.return %22 : !llvm<"{ i32, double, i32 }"> |
| } |
| |
| // CHECK-LABEL: @casts |
| func @casts(%arg0: !llvm.i32, %arg1: !llvm.i64, %arg2: !llvm<"<4 x i32>">, |
| %arg3: !llvm<"<4 x i64>">, %arg4: !llvm<"i32*">) { |
| // CHECK-NEXT: = llvm.sext %arg0 : !llvm.i32 to !llvm.i56 |
| %0 = llvm.sext %arg0 : !llvm.i32 to !llvm.i56 |
| // CHECK-NEXT: = llvm.zext %arg0 : !llvm.i32 to !llvm.i64 |
| %1 = llvm.zext %arg0 : !llvm.i32 to !llvm.i64 |
| // CHECK-NEXT: = llvm.trunc %arg1 : !llvm.i64 to !llvm.i56 |
| %2 = llvm.trunc %arg1 : !llvm.i64 to !llvm.i56 |
| // CHECK-NEXT: = llvm.sext %arg2 : !llvm<"<4 x i32>"> to !llvm<"<4 x i56>"> |
| %3 = llvm.sext %arg2 : !llvm<"<4 x i32>"> to !llvm<"<4 x i56>"> |
| // CHECK-NEXT: = llvm.zext %arg2 : !llvm<"<4 x i32>"> to !llvm<"<4 x i64>"> |
| %4 = llvm.zext %arg2 : !llvm<"<4 x i32>"> to !llvm<"<4 x i64>"> |
| // CHECK-NEXT: = llvm.trunc %arg3 : !llvm<"<4 x i64>"> to !llvm<"<4 x i56>"> |
| %5 = llvm.trunc %arg3 : !llvm<"<4 x i64>"> to !llvm<"<4 x i56>"> |
| // CHECK-NEXT: = llvm.sitofp %arg0 : !llvm.i32 to !llvm.float |
| %6 = llvm.sitofp %arg0 : !llvm.i32 to !llvm.float |
| // CHECK-NEXT: = llvm.uitofp %arg0 : !llvm.i32 to !llvm.float |
| %7 = llvm.uitofp %arg0 : !llvm.i32 to !llvm.float |
| // CHECK-NEXT: = llvm.fptosi %7 : !llvm.float to !llvm.i32 |
| %8 = llvm.fptosi %7 : !llvm.float to !llvm.i32 |
| // CHECK-NEXT: = llvm.fptoui %7 : !llvm.float to !llvm.i32 |
| %9 = llvm.fptoui %7 : !llvm.float to !llvm.i32 |
| // CHECK-NEXT: = llvm.addrspacecast %arg4 : !llvm<"i32*"> to !llvm<"i32 addrspace(2)*"> |
| %10 = llvm.addrspacecast %arg4 : !llvm<"i32*"> to !llvm<"i32 addrspace(2)*"> |
| llvm.return |
| } |
| |
| // CHECK-LABEL: @vect |
| func @vect(%arg0: !llvm<"<4 x float>">, %arg1: !llvm.i32, %arg2: !llvm.float) { |
| // CHECK-NEXT: = llvm.extractelement {{.*}} : !llvm<"<4 x float>"> |
| %0 = llvm.extractelement %arg0[%arg1 : !llvm.i32] : !llvm<"<4 x float>"> |
| // CHECK-NEXT: = llvm.insertelement {{.*}} : !llvm<"<4 x float>"> |
| %1 = llvm.insertelement %arg2, %arg0[%arg1 : !llvm.i32] : !llvm<"<4 x float>"> |
| // CHECK-NEXT: = llvm.shufflevector {{.*}} [0 : i32, 0 : i32, 0 : i32, 0 : i32, 7 : i32] : !llvm<"<4 x float>">, !llvm<"<4 x float>"> |
| %2 = llvm.shufflevector %arg0, %arg0 [0 : i32, 0 : i32, 0 : i32, 0 : i32, 7 : i32] : !llvm<"<4 x float>">, !llvm<"<4 x float>"> |
| // CHECK-NEXT: = llvm.mlir.constant(dense<1.000000e+00> : vector<4xf32>) : !llvm<"<4 x float>"> |
| %3 = llvm.mlir.constant(dense<1.0> : vector<4xf32>) : !llvm<"<4 x float>"> |
| return |
| } |
| |
| // CHECK-LABEL: @alloca |
| func @alloca(%size : !llvm.i64) { |
| // CHECK: llvm.alloca %{{.*}} x !llvm.i32 : (!llvm.i64) -> !llvm<"i32*"> |
| llvm.alloca %size x !llvm.i32 {alignment = 0} : (!llvm.i64) -> (!llvm<"i32*">) |
| // CHECK-NEXT: llvm.alloca %{{.*}} x !llvm.i32 {alignment = 8 : i64} : (!llvm.i64) -> !llvm<"i32*"> |
| llvm.alloca %size x !llvm.i32 {alignment = 8} : (!llvm.i64) -> (!llvm<"i32*">) |
| llvm.return |
| } |
| |
| // CHECK-LABEL: @null |
| func @null() { |
| // CHECK: llvm.mlir.null : !llvm<"i8*"> |
| %0 = llvm.mlir.null : !llvm<"i8*"> |
| // CHECK: llvm.mlir.null : !llvm<"{ void (i32, void ()*)*, i64 }*"> |
| %1 = llvm.mlir.null : !llvm<"{void(i32, void()*)*, i64}*"> |
| llvm.return |
| } |
| |
| // CHECK-LABEL: @atomicrmw |
| func @atomicrmw(%ptr : !llvm<"float*">, %val : !llvm.float) { |
| // CHECK: llvm.atomicrmw fadd %{{.*}}, %{{.*}} unordered : !llvm.float |
| %0 = llvm.atomicrmw fadd %ptr, %val unordered : !llvm.float |
| llvm.return |
| } |
| |
| // CHECK-LABEL: @cmpxchg |
| func @cmpxchg(%ptr : !llvm<"float*">, %cmp : !llvm.float, %new : !llvm.float) { |
| // CHECK: llvm.cmpxchg %{{.*}}, %{{.*}}, %{{.*}} acq_rel monotonic : !llvm.float |
| %0 = llvm.cmpxchg %ptr, %cmp, %new acq_rel monotonic : !llvm.float |
| llvm.return |
| } |
| |
| llvm.mlir.global external constant @_ZTIi() : !llvm<"i8*"> |
| llvm.func @bar(!llvm<"i8*">, !llvm<"i8*">, !llvm<"i8*">) |
| llvm.func @__gxx_personality_v0(...) -> !llvm.i32 |
| |
| // CHECK-LABEL: @invokeLandingpad |
| llvm.func @invokeLandingpad() -> !llvm.i32 { |
| // CHECK-NEXT: %[[a0:[0-9]+]] = llvm.mlir.constant(0 : i32) : !llvm.i32 |
| // CHECK-NEXT: %{{[0-9]+}} = llvm.mlir.constant(3 : i32) : !llvm.i32 |
| // CHECK-NEXT: %[[a2:[0-9]+]] = llvm.mlir.constant("\01") : !llvm<"[1 x i8]"> |
| // CHECK-NEXT: %[[a3:[0-9]+]] = llvm.mlir.null : !llvm<"i8**"> |
| // CHECK-NEXT: %[[a4:[0-9]+]] = llvm.mlir.null : !llvm<"i8*"> |
| // CHECK-NEXT: %[[a5:[0-9]+]] = llvm.mlir.addressof @_ZTIi : !llvm<"i8**"> |
| // CHECK-NEXT: %[[a6:[0-9]+]] = llvm.bitcast %[[a5]] : !llvm<"i8**"> to !llvm<"i8*"> |
| // CHECK-NEXT: %[[a7:[0-9]+]] = llvm.mlir.constant(1 : i32) : !llvm.i32 |
| // CHECK-NEXT: %[[a8:[0-9]+]] = llvm.alloca %[[a7]] x !llvm.i8 : (!llvm.i32) -> !llvm<"i8*"> |
| // CHECK-NEXT: %{{[0-9]+}} = llvm.invoke @foo(%[[a7]]) to ^bb2 unwind ^bb1 : (!llvm.i32) -> !llvm<"{ i32, double, i32 }"> |
| %0 = llvm.mlir.constant(0 : i32) : !llvm.i32 |
| %1 = llvm.mlir.constant(3 : i32) : !llvm.i32 |
| %2 = llvm.mlir.constant("\01") : !llvm<"[1 x i8]"> |
| %3 = llvm.mlir.null : !llvm<"i8**"> |
| %4 = llvm.mlir.null : !llvm<"i8*"> |
| %5 = llvm.mlir.addressof @_ZTIi : !llvm<"i8**"> |
| %6 = llvm.bitcast %5 : !llvm<"i8**"> to !llvm<"i8*"> |
| %7 = llvm.mlir.constant(1 : i32) : !llvm.i32 |
| %8 = llvm.alloca %7 x !llvm.i8 : (!llvm.i32) -> !llvm<"i8*"> |
| %9 = llvm.invoke @foo(%7) to ^bb2 unwind ^bb1 : (!llvm.i32) -> !llvm<"{ i32, double, i32 }"> |
| |
| // CHECK-NEXT: ^bb1: |
| // CHECK-NEXT: %{{[0-9]+}} = llvm.landingpad cleanup (catch %[[a3]] : !llvm<"i8**">) (catch %[[a6]] : !llvm<"i8*">) (filter %[[a2]] : !llvm<"[1 x i8]">) : !llvm<"{ i8*, i32 }"> |
| // CHECK-NEXT: llvm.br ^bb3 |
| ^bb1: |
| %10 = llvm.landingpad cleanup (catch %3 : !llvm<"i8**">) (catch %6 : !llvm<"i8*">) (filter %2 : !llvm<"[1 x i8]">) : !llvm<"{ i8*, i32 }"> |
| llvm.br ^bb3 |
| |
| // CHECK-NEXT: ^bb2: |
| // CHECK-NEXT: llvm.return %[[a7]] : !llvm.i32 |
| ^bb2: |
| llvm.return %7 : !llvm.i32 |
| |
| // CHECK-NEXT: ^bb3: |
| // CHECK-NEXT: llvm.invoke @bar(%[[a8]], %[[a6]], %[[a4]]) to ^bb2 unwind ^bb1 : (!llvm<"i8*">, !llvm<"i8*">, !llvm<"i8*">) -> () |
| ^bb3: |
| llvm.invoke @bar(%8, %6, %4) to ^bb2 unwind ^bb1 : (!llvm<"i8*">, !llvm<"i8*">, !llvm<"i8*">) -> () |
| |
| // CHECK-NEXT: ^bb4: |
| // CHECK-NEXT: llvm.return %[[a0]] : !llvm.i32 |
| ^bb4: |
| llvm.return %0 : !llvm.i32 |
| } |