95e96b94d7
--Test that verifies correct emission of OpEntryPoint and interface variables for SPIR-V when using multiple global constants in the kernel entry point. --Test that verifies code generation for get_global_size() calls. --Test that verifies SPIR-V layout and initialization of various global variables.
32 lines
1.5 KiB
LLVM
32 lines
1.5 KiB
LLVM
; RUN: llc -verify-machineinstrs -O0 -mtriple=spirv32-unknown-unknown %s -o - | FileCheck %s
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; RUN: %if spirv-tools %{ llc -O0 -mtriple=spirv32-unknown-unknown %s -o - -filetype=obj | spirv-val %}
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; CHECK: OpEntryPoint Kernel %[[#Func:]] "test" %[[#Interface1:]] %[[#Interface2:]] %[[#Interface3:]] %[[#Interface4:]]
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; CHECK-DAG: OpName %[[#Func]] "test"
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; CHECK-DAG: OpName %[[#Interface1]] "var"
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; CHECK-DAG: OpName %[[#Interface3]] "var2"
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; CHECK-DAG: OpName %[[#Interface2]] "var.const"
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; CHECK-DAG: OpName %[[#Interface4]] "var2.const"
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; CHECK-DAG: %[[#TypeInt:]] = OpTypeInt 32 0
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; CHECK-DAG: %[[#Const1:]] = OpConstant %[[#TypeInt]] 1
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; CHECK-DAG: %[[#Const2:]] = OpConstant %[[#TypeInt]] 3
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; CHECK: %[[#Interface1]] = OpVariable %[[#]] UniformConstant %[[#Const1]]
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; CHECK: %[[#Interface3]] = OpVariable %[[#]] UniformConstant %[[#Const2]]
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; CHECK: %[[#Interface2]] = OpVariable %[[#]] UniformConstant %[[#Const1]]
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; CHECK: %[[#Interface4]] = OpVariable %[[#]] UniformConstant %[[#Const2]]
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@var = dso_local addrspace(2) constant i32 1, align 4
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@var2 = dso_local addrspace(2) constant i32 3, align 4
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@var.const = private unnamed_addr addrspace(2) constant i32 1, align 4
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@var2.const = private unnamed_addr addrspace(2) constant i32 3, align 4
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define dso_local spir_kernel void @test() {
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entry:
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%0 = load i32, ptr addrspace(2) @var.const, align 4
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%1 = load i32, ptr addrspace(2) @var2.const, align 4
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%mul = mul nsw i32 %0, %1
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%mul1 = mul nsw i32 %mul, 2
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ret void
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}
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