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;; Source:
;; void kk(int x){
;; switch(x) {
;; default: return;
;; }
;; }
;; Command:
;; clang -cc1 -triple spir -emit-llvm -o test/SPIRV/OpSwitchEmpty.ll OpSwitchEmpty.cl -disable-llvm-passes
; RUN: llc -verify-machineinstrs -O0 -mtriple=spirv64-unknown-unknown %s -o - | FileCheck %s --check-prefix=CHECK-SPIRV
; RUN: %if spirv-tools %{ llc -O0 -mtriple=spirv64-unknown-unknown %s -o - -filetype=obj | spirv-val %}
; RUN: llc -verify-machineinstrs -O0 -mtriple=spirv32-unknown-unknown %s -o - | FileCheck %s --check-prefix=CHECK-SPIRV
; RUN: %if spirv-tools %{ llc -O0 -mtriple=spirv32-unknown-unknown %s -o - -filetype=obj | spirv-val %}
; CHECK-SPIRV: %[[#X:]] = OpFunctionParameter %[[#]]
; CHECK-SPIRV: OpSwitch %[[#X]] %[[#DEFAULT:]]{{$}}
; CHECK-SPIRV: %[[#DEFAULT]] = OpLabel
define spir_func void @kk(i32 %x) {
entry:
switch i32 %x, label %sw.default [
]
sw.default: ; preds = %entry
ret void
}
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