5ab6ef758f
Tested with `check-mlir` and `check-mlir-integration`. Issue: https://github.com/llvm/llvm-project/issues/56863 Reviewed By: antiagainst Differential Revision: https://reviews.llvm.org/D134620
47 lines
1.0 KiB
MLIR
47 lines
1.0 KiB
MLIR
// RUN: mlir-opt -split-input-file -verify-diagnostics %s | FileCheck %s
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//===----------------------------------------------------------------------===//
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// spirv.Undef
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//===----------------------------------------------------------------------===//
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func.func @undef() -> () {
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// CHECK: %{{.*}} = spirv.Undef : f32
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%0 = spirv.Undef : f32
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// CHECK: %{{.*}} = spirv.Undef : vector<4xf32>
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%1 = spirv.Undef : vector<4xf32>
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spirv.Return
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}
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// -----
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func.func @undef() -> () {
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// expected-error @+1{{expected non-function type}}
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%0 = spirv.Undef :
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spirv.Return
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}
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// -----
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func.func @undef() -> () {
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// expected-error @+1{{expected ':'}}
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%0 = spirv.Undef
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spirv.Return
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}
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// -----
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func.func @assume_true(%arg : i1) -> () {
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// CHECK: spirv.KHR.AssumeTrue %{{.*}}
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spirv.KHR.AssumeTrue %arg
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spirv.Return
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}
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// -----
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func.func @assume_true(%arg : f32) -> () {
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// expected-error @+2{{use of value '%arg' expects different type than prior uses: 'i1' vs 'f32'}}
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// expected-note @-2 {{prior use here}}
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spirv.KHR.AssumeTrue %arg
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spirv.Return
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}
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