mirror of https://github.com/llvm/circt.git
241 lines
11 KiB
MLIR
241 lines
11 KiB
MLIR
// RUN: circt-opt %s -verify-diagnostics | circt-opt | FileCheck %s
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// CHECK-LABEL: hw.module @parameters<p1: i42 = 17, p2: i1>(%arg0: i8) -> (out: i8) {
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hw.module @parameters<p1: i42 = 17, p2: i1>(%arg0: i8) -> (out: i8) {
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hw.output %arg0 : i8
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}
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// CHECK-LABEL: hw.module @UseParameterized(
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hw.module @UseParameterized(%a: i8) -> (xx: i8, yy: i8, zz: i8) {
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// CHECK: %inst1.out = hw.instance "inst1" @parameters<p1: i42 = 4, p2: i1 = false>(arg0:
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%r0 = hw.instance "inst1" @parameters<p1: i42 = 4, p2: i1 = 0>(arg0: %a: i8) -> (out: i8)
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// CHECK: %inst2.out = hw.instance "inst2" @parameters<p1: i42 = 11, p2: i1 = true>(arg0:
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%r1 = hw.instance "inst2" @parameters<p1: i42 = 11, p2: i1 = 1>(arg0: %a: i8) -> (out: i8)
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// CHECK: %inst3.out = hw.instance "inst3" @parameters<p1: i42 = 17, p2: i1 = false>(arg0:
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%r2 = hw.instance "inst3" @parameters<p1: i42 = 17, p2: i1 = 0>(arg0: %a: i8) -> (out: i8)
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hw.output %r0, %r1, %r2: i8, i8, i8
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}
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// CHECK-LABEL: hw.module.extern @NoArg<param: i42>()
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hw.module.extern @NoArg<param: i42>()
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// CHECK-LABEL: hw.module @UseParameters<p1: i42>() {
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hw.module @UseParameters<p1: i42>() {
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// CHECK: hw.instance "verbatimparam" @NoArg<param: i42 =
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// CHECK-SAME: #hw.param.verbatim<"\22FOO\22">>() -> ()
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hw.instance "verbatimparam" @NoArg<param: i42 = #hw.param.verbatim<"\"FOO\"">>() -> ()
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// CHECK: hw.instance "verbatimparam" @NoArg<param: i42 =
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// CHECK-SAME: #hw.param.expr.add<#hw.param.verbatim<"xxx">, 17>>() -> ()
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hw.instance "verbatimparam" @NoArg<param: i42 = #hw.param.expr.add<#hw.param.verbatim<"xxx">, 17>>() -> ()
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hw.output
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}
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// CHECK-LABEL: hw.module @affineCanonicalization
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hw.module @affineCanonicalization<p1: i4, p2: i4>()
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-> (o: i4, o: i4, o: i4, o: i4, o: i4, o: i4, o: i4, o: i4, o: i4, o: i4, o: i4, o: i4, o: i4, o: i4, o: i4, o: i4) {
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// CHECK-NEXT: %0 = hw.param.value i4 = 6
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%0 = hw.param.value i4 = #hw.param.expr.add<1, 2, 3>
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// CHECK-NEXT: %1 = hw.param.value i4 =
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// CHECK-SAME: #hw.param.expr.add<#hw.param.expr.mul<#hw.param.decl.ref<"p1">, 2>, 4>
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%1 = hw.param.value i4 = #hw.param.expr.add<#hw.param.decl.ref<"p1">, 4, #hw.param.decl.ref<"p1">>
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// CHECK-NEXT: %2 = hw.param.value i4 =
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// CHECK-SAME: #hw.param.expr.add<#hw.param.decl.ref<"p1">, 6>
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%2 = hw.param.value i4 = #hw.param.expr.add<2, 4, #hw.param.decl.ref<"p1">>
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// CHECK-NEXT: %3 = hw.param.value i4 =
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// CHECK-SAME: #hw.param.expr.add<#hw.param.decl.ref<"p1">, #hw.param.decl.ref<"p2">, 4>
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%3 = hw.param.value i4 = #hw.param.expr.add<#hw.param.decl.ref<"p1">, 4, #hw.param.decl.ref<"p2">>
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// CHECK-NEXT: %4 = hw.param.value i4 =
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// CHECK-SAME: #hw.param.expr.add<#hw.param.expr.mul<#hw.param.decl.ref<"p1">, 2>, 4>
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%4 = hw.param.value i4 = #hw.param.expr.add<#hw.param.expr.add<#hw.param.decl.ref<"p1">, 4>, #hw.param.decl.ref<"p1">>
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// CHECK-NEXT: %5 = hw.param.value i4 = #hw.param.decl.ref<"p1">
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%5 = hw.param.value i4 = #hw.param.expr.add<8, #hw.param.decl.ref<"p1">, 8>
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// CHECK-NEXT: %6 = hw.param.value i4 = 0
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%6 = hw.param.value i4 = #hw.param.expr.mul<8, #hw.param.decl.ref<"p1">, 8>
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// CHECK-NEXT: %7 = hw.param.value i4 =
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// CHECK-SAME: #hw.param.expr.mul<#hw.param.decl.ref<"p1">, 4>
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%7 = hw.param.value i4 = #hw.param.expr.shl<#hw.param.decl.ref<"p1">, 2>
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// CHECK-NEXT: %8 = hw.param.value i4 =
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// CHECK-SAME: #hw.param.expr.add<#hw.param.expr.mul<#hw.param.decl.ref<"p1">, #hw.param.decl.ref<"p2">, 2>,
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// CHECK-SAME: #hw.param.expr.mul<#hw.param.decl.ref<"p2">, 6>>
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%8 = hw.param.value i4 = #hw.param.expr.mul<#hw.param.expr.add<#hw.param.decl.ref<"p1">, 3>, 2, #hw.param.decl.ref<"p2">>
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// CHECK-NEXT: %9 = hw.param.value i4 =
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// CHECK-SAME: #hw.param.expr.mul<#hw.param.decl.ref<"p1">, 5>
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%9 = hw.param.value i4 = #hw.param.expr.add<#hw.param.expr.mul<#hw.param.decl.ref<"p1">, 3>, #hw.param.decl.ref<"p1">, #hw.param.decl.ref<"p1">>
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// CHECK-NEXT: %10 = hw.param.value i4 = #hw.param.decl.ref<"p1">
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%10 = hw.param.value i4 = #hw.param.expr.shru<#hw.param.decl.ref<"p1">, 0>
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// CHECK-NEXT: %11 = hw.param.value i4 = #hw.param.decl.ref<"p1">
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%11 = hw.param.value i4 = #hw.param.expr.shrs<#hw.param.decl.ref<"p1">, 0>
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// CHECK-NEXT: %12 = hw.param.value i4 = #hw.param.decl.ref<"p1">
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%12 = hw.param.value i4 = #hw.param.expr.divu<#hw.param.decl.ref<"p1">, 1>
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// CHECK-NEXT: %13 = hw.param.value i4 = #hw.param.decl.ref<"p1">
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%13 = hw.param.value i4 = #hw.param.expr.divs<#hw.param.decl.ref<"p1">, 1>
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// CHECK-NEXT: %14 = hw.param.value i4 = 0
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%14 = hw.param.value i4 = #hw.param.expr.modu<#hw.param.decl.ref<"p1">, 1>
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// CHECK-NEXT: %15 = hw.param.value i4 = 0
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%15 = hw.param.value i4 = #hw.param.expr.mods<#hw.param.decl.ref<"p1">, 1>
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hw.output %0, %1, %2, %3, %4, %5, %6, %7, %8, %9, %10, %11, %12, %13, %14, %15
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: i4, i4, i4, i4, i4, i4, i4, i4, i4, i4, i4, i4, i4, i4, i4, i4
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}
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// CHECK-LABEL: hw.module @associativeOrdering
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hw.module @associativeOrdering<p1: i4, p2: i4>()
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-> (o: i4, o: i4, o: i4, o: i4, o: i4, o: i4, o: i4, o: i4) {
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// Declrefs before constants.
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// CHECK-NEXT: %0 = hw.param.value i4 =
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// CHECK-SAME: #hw.param.expr.add<#hw.param.decl.ref<"p1">, 4>
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%0 = hw.param.value i4 = #hw.param.expr.add<4, #hw.param.decl.ref<"p1">>
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// Declrefs lexically sorted.
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// CHECK-NEXT: %1 = hw.param.value i4 =
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// CHECK-SAME: #hw.param.expr.add<#hw.param.decl.ref<"p1">, #hw.param.decl.ref<"p2">>
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%1 = hw.param.value i4 =
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#hw.param.expr.add<#hw.param.decl.ref<"p2">, #hw.param.decl.ref<"p1">>
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// Verbatims before declrefs.
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// CHECK-NEXT: %2 = hw.param.value i4 =
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// CHECK-SAME: #hw.param.expr.add<#hw.param.verbatim<"X">, #hw.param.decl.ref<"p1">>
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%2 = hw.param.value i4 = #hw.param.expr.add<#hw.param.decl.ref<"p1">, #hw.param.verbatim<"X">>
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// Verbatims lexically sorted.
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// CHECK-NEXT: %3 = hw.param.value i4 =
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// CHECK-SAME: #hw.param.expr.add<#hw.param.verbatim<"X">, #hw.param.verbatim<"Y">>
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%3 = hw.param.value i4 =
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#hw.param.expr.add<#hw.param.verbatim<"Y">, #hw.param.verbatim<"X">>
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// Expressions before Verbatims.
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// CHECK-NEXT: %4 = hw.param.value i4 =
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// CHECK-SAME: add<#hw.param.expr.mul<{{.*}}>, #hw.param.verbatim<"xxx">>
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%4 = hw.param.value i4 = #hw.param.expr.add<#hw.param.verbatim<"xxx">, #hw.param.expr.mul<#hw.param.decl.ref<"p1">, 4>>
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// Expressions sorted by opcode.
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// CHECK-NEXT: %5 = {{.*add<#hw.param.expr.mul<.*>, #hw.param.expr.xor<.*>>}}
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%5 = hw.param.value i4 =
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#hw.param.expr.add<#hw.param.expr.xor<#hw.param.decl.ref<"p1">, 8>,
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#hw.param.expr.mul<#hw.param.decl.ref<"p1">, 8>>
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// Expression sorted by arity.
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// CHECK-NEXT: %6 = {{.*mul<.*verbatim<"XX">, .*mul<.*decl.ref<"p1">}}
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%6 = hw.param.value i4 =
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#hw.param.expr.add<#hw.param.expr.mul<#hw.param.decl.ref<"p1">, 8>,
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#hw.param.expr.mul<#hw.param.verbatim<"XX">, #hw.param.verbatim<"YY">, 8>>
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// Expressions sorted by contents.
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// CHECK-NEXT: %7 =
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// CHECK-SAME: #hw.param.expr.mul<{{.*}}verbatim<"XX">
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// CHECK-SAME: #hw.param.expr.mul<{{.*}}decl.ref<"p1">
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%7 = hw.param.value i4 =
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#hw.param.expr.add<#hw.param.expr.mul<#hw.param.decl.ref<"p1">, 8>,
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#hw.param.expr.mul<#hw.param.verbatim<"XX">, #hw.param.verbatim<"YY">>>
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hw.output %0, %1, %2, %3, %4, %5, %6, %7
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: i4, i4, i4, i4, i4, i4, i4, i4
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}
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// CHECK-LABEL: hw.module @parameterizedTypes<param: i32>(
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hw.module @parameterizedTypes<param: i32>
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// CHECK-SAME: %a: i17,
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(%a: !hw.int<17>,
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// CHECK-SAME: %b: !hw.int<#hw.param.decl.ref<"param">>) ->
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%b: !hw.int<#hw.param.decl.ref<"param">>) ->
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// CHECK-SAME: (c: !hw.int<#hw.param.decl.ref<"param">>)
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(c: !hw.int<#hw.param.decl.ref<"param">>) {
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// CHECK: %paramWire = sv.wire : !hw.inout<int<#hw.param.decl.ref<"param">>>
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%paramWire = sv.wire : !hw.inout<!hw.int<#hw.param.decl.ref<"param">>>
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// CHECK: %0 = sv.read_inout %paramWire : !hw.inout<int<#hw.param.decl.ref<"param">>>
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%0 = sv.read_inout %paramWire : !hw.inout<!hw.int<#hw.param.decl.ref<"param">>>
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// CHECK: hw.output %0 : !hw.int<#hw.param.decl.ref<"param">>
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hw.output %0 : !hw.int<#hw.param.decl.ref<"param">>
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}
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// CHECK-LABEL: @parameterizedTypesInstance(
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hw.module @parameterizedTypesInstance
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(%a: !hw.int<17>, %b: !hw.int<42>) {
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// CHECK: hw.instance "inst" @parameterizedTypes<param: i32 = 42>(a: %a: i17, b: %b: i42) -> (c: i42)
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%c = hw.instance "inst" @parameterizedTypes<param: i32 = 42>
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(a: %a : !hw.int<17>, b: %b : !hw.int<42>) -> (c: !hw.int<42>) {}
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}
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// CHECK-LABEL: hw.module @parameterizedCombSeq<param: i32>(
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hw.module @parameterizedCombSeq<param: i32>
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// CHECK-SAME: %a: !hw.int<#hw.param.decl.ref<"param">>
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(%a: !hw.int<#hw.param.decl.ref<"param">>,
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%clk : i1) {
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// CHECK: %0 = comb.add %a, %a : !hw.int<#hw.param.decl.ref<"param">>
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%0 = comb.add %a, %a : !hw.int<#hw.param.decl.ref<"param">>
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// CHECK: %1 = seq.compreg %0, %clk : !hw.int<#hw.param.decl.ref<"param">>
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%1 = seq.compreg %0, %clk: !hw.int<#hw.param.decl.ref<"param">>
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}
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// CHECK-LABEL: hw.module @CLog2Expression<param: i32>() {
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hw.module @CLog2Expression<param: i32>() {
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// CHECK-NEXT: %0 = hw.param.value i32 = 0
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%0 = hw.param.value i32 = #hw.param.expr.clog2<0>
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// CHECK-NEXT: %1 = hw.param.value i32 = 0
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%1 = hw.param.value i32 = #hw.param.expr.clog2<1>
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// CHECK-NEXT: %2 = hw.param.value i32 = 1
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%2 = hw.param.value i32 = #hw.param.expr.clog2<2>
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// CHECK-NEXT: %3 = hw.param.value i32 = 2
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%3 = hw.param.value i32 = #hw.param.expr.clog2<3>
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// CHECK-NEXT: %4 = hw.param.value i32 = #hw.param.expr.clog2<#hw.param.decl.ref<"param">>
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%4 = hw.param.value i32 = #hw.param.expr.clog2<#hw.param.decl.ref<"param">>
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}
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// CHECK-LABEL: hw.module @parameterizedArrays<param: i32, N: i32>(
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hw.module @parameterizedArrays<param: i32, N: i32>
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// CHECK-SAME:%a: !hw.array<42xint<#hw.param.decl.ref<"param">>>,
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(%a: !hw.array<42x!hw.int<#hw.param.decl.ref<"param">>>,
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// CHECK-SAME: %b: !hw.array<#hw.param.decl.ref<"N">xint<#hw.param.decl.ref<"param">>>) ->
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%b: !hw.array<#hw.param.decl.ref<"N"> x !hw.int<#hw.param.decl.ref<"param">>>) ->
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// CHECK-SAME: (c: !hw.array<#hw.param.decl.ref<"N">xint<#hw.param.decl.ref<"param">>>)
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(c: !hw.array<#hw.param.decl.ref<"N"> x !hw.int<#hw.param.decl.ref<"param">>>) {
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hw.output %b : !hw.array<#hw.param.decl.ref<"N"> x !hw.int<#hw.param.decl.ref<"param">>>
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}
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// CHECK-LABEL: @parameterizedArraysInstance(
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hw.module @parameterizedArraysInstance
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(%a: !hw.array<42xint<12>>, %b: !hw.array<24xint<12>>) {
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// CHECK: %inst.c = hw.instance "inst" @parameterizedArrays<param: i32 = 12, N: i32 = 24>
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// CHECK-SAME: (a: %a: !hw.array<42xi12>, b: %b: !hw.array<24xi12>) -> (c: !hw.array<24xi12>)
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%c = hw.instance "inst" @parameterizedArrays<param: i32 = 12, N: i32 = 24>
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(a: %a : !hw.array<42xint<12>>, b: %b : !hw.array<24xint<12>>) -> (c: !hw.array<24xint<12>>) {}
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}
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// CHECK-LABEL: hw.module @NoneTypeParam<p1: none>()
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hw.module @NoneTypeParam<p1: none>() -> () {}
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// CHECK-LABEL: hw.module @ParamConcatInst() {
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// CHECK: hw.instance "inst" @NoneTypeParam<p1: none = "top.child">() -> ()
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hw.module @ParamConcatInst() -> () {
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hw.instance "inst" @NoneTypeParam<p1: none = #hw.param.expr.str.concat<"top", ".", "child">>() -> ()
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}
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