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;=========================== begin_copyright_notice ============================
;
; Copyright (C) 2025 Intel Corporation
;
; SPDX-License-Identifier: MIT
;
;============================ end_copyright_notice =============================
; RUN: igc_opt --igc-process-bi-code-assumption -S < %s 2>&1 | FileCheck %s
; Test different builtins.
; CHECK-LABEL: @get_global_id
; CHECK-NEXT: %1 = call spir_func i64 @_Z33__spirv_BuiltInGlobalInvocationIdi(i32 0)
; CHECK-NEXT: %2 = trunc i64 %1 to i32
; CHECK-NEXT: %3 = zext i32 %2 to i64
; CHECK-NEXT: %4 = icmp ult i64 %3, 2147483648
; CHECK-NEXT: call void @llvm.assume(i1 %4)
; CHECK-NEXT: ret void
define void @get_global_id() {
%1 = call spir_func i64 @_Z33__spirv_BuiltInGlobalInvocationIdi(i32 0)
%2 = icmp ult i64 %1, 2147483648
call void @llvm.assume(i1 %2)
ret void
}
; CHECK-LABEL: @get_global_linear_id
; CHECK-NEXT: %1 = call spir_func i64 @_Z29__spirv_BuiltInGlobalLinearIdv()
; CHECK-NEXT: %2 = trunc i64 %1 to i32
; CHECK-NEXT: %3 = zext i32 %2 to i64
; CHECK-NEXT: %4 = icmp ult i64 %3, 2147483648
; CHECK-NEXT: call void @llvm.assume(i1 %4)
; CHECK-NEXT: ret void
define void @get_global_linear_id() {
%1 = call spir_func i64 @_Z29__spirv_BuiltInGlobalLinearIdv()
%2 = icmp ult i64 %1, 2147483648
call void @llvm.assume(i1 %2)
ret void
}
declare void @llvm.assume(i1)
declare spir_func i64 @_Z33__spirv_BuiltInGlobalInvocationIdi(i32)
declare spir_func i64 @_Z29__spirv_BuiltInGlobalLinearIdv()
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