84fe39a45b
This adds a cast operation that allows to perform an explicit type conversion. The cast op is emitted as a C-style cast. It can be applied to integer, float, index and EmitC types. Reviewed By: jpienaar Differential Revision: https://reviews.llvm.org/D123514
30 lines
753 B
MLIR
30 lines
753 B
MLIR
// RUN: mlir-opt %s | mlir-opt | FileCheck %s
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emitc.include <"test.h">
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emitc.include "test.h"
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// CHECK-LABEL: func @f(%{{.*}}: i32, %{{.*}}: !emitc.opaque<"int32_t">) {
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func.func @f(%arg0: i32, %f: !emitc.opaque<"int32_t">) {
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%1 = "emitc.call"() {callee = "blah"} : () -> i64
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emitc.call "foo" (%1) {args = [
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0 : index, dense<[0, 1]> : tensor<2xi32>, 0 : index
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]} : (i64) -> ()
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return
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}
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func.func @cast(%arg0: i32) {
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%1 = emitc.cast %arg0: i32 to f32
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return
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}
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func.func @c() {
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%1 = "emitc.constant"(){value = 42 : i32} : () -> i32
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return
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}
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func.func @a(%arg0: i32, %arg1: i32) {
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%1 = "emitc.apply"(%arg0) {applicableOperator = "&"} : (i32) -> !emitc.ptr<i32>
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%2 = emitc.apply "&"(%arg1) : (i32) -> !emitc.ptr<i32>
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return
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}
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