c1940cd0de
This commits adds handling for spv.ptrcast result being used in a store instruction, modifying the store to operate on the source type.
115 lines
4.4 KiB
LLVM
115 lines
4.4 KiB
LLVM
; RUN: llc -verify-machineinstrs -O0 -mtriple=spirv-unknown-vulkan-compute %s -o - | FileCheck %s
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; RUN: %if spirv-tools %{ llc -O0 -mtriple=spirv-unknown-vulkan %s -o - -filetype=obj | spirv-val %}
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; CHECK-DAG: %[[#uint:]] = OpTypeInt 32 0
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; CHECK-DAG: %[[#float:]] = OpTypeFloat 32
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; CHECK-DAG: %[[#float_fp:]] = OpTypePointer Function %[[#float]]
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; CHECK-DAG: %[[#float_pp:]] = OpTypePointer Private %[[#float]]
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; CHECK-DAG: %[[#uint_fp:]] = OpTypePointer Function %[[#uint]]
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; CHECK-DAG: %[[#uint_0:]] = OpConstant %[[#uint]] 0
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; CHECK-DAG: %[[#uint_4:]] = OpConstant %[[#uint]] 4
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; CHECK-DAG: %[[#float_0:]] = OpConstant %[[#float]] 0
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; CHECK-DAG: %[[#sf:]] = OpTypeStruct %[[#float]]
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; CHECK-DAG: %[[#su:]] = OpTypeStruct %[[#uint]]
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; CHECK-DAG: %[[#ssu:]] = OpTypeStruct %[[#su]]
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; CHECK-DAG: %[[#sfuf:]] = OpTypeStruct %[[#float]] %[[#uint]] %[[#float]]
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; CHECK-DAG: %[[#uint4:]] = OpTypeVector %[[#uint]] 4
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; CHECK-DAG: %[[#sv:]] = OpTypeStruct %[[#uint4]]
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; CHECK-DAG: %[[#ssv:]] = OpTypeStruct %[[#sv]]
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; CHECK-DAG: %[[#assv:]] = OpTypeArray %[[#ssv]] %[[#uint_4]]
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; CHECK-DAG: %[[#sassv:]] = OpTypeStruct %[[#assv]]
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; CHECK-DAG: %[[#ssassv:]] = OpTypeStruct %[[#sassv]]
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; CHECK-DAG: %[[#sf_fp:]] = OpTypePointer Function %[[#sf]]
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; CHECK-DAG: %[[#su_fp:]] = OpTypePointer Function %[[#su]]
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; CHECK-DAG: %[[#ssu_fp:]] = OpTypePointer Function %[[#ssu]]
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; CHECK-DAG: %[[#ssv_fp:]] = OpTypePointer Function %[[#ssv]]
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; CHECK-DAG: %[[#ssassv_fp:]] = OpTypePointer Function %[[#ssassv]]
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; CHECK-DAG: %[[#sfuf_fp:]] = OpTypePointer Function %[[#sfuf]]
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; CHECK-DAG: %[[#sfuf_pp:]] = OpTypePointer Private %[[#sfuf]]
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%struct.SF = type { float }
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%struct.SU = type { i32 }
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%struct.SFUF = type { float, i32, float }
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%struct.SSU = type { %struct.SU }
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%struct.SV = type { <4 x i32> }
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%struct.SSV = type { %struct.SV }
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%struct.SASSV = type { [4 x %struct.SSV] }
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%struct.SSASSV = type { %struct.SASSV }
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@gsfuf = external addrspace(10) global %struct.SFUF
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; CHECK-DAG: %[[#gsfuf:]] = OpVariable %[[#sfuf_pp]] Private
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define internal spir_func void @foo() {
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%1 = alloca %struct.SF, align 4
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; CHECK: %[[#var:]] = OpVariable %[[#sf_fp]] Function
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store float 0.0, ptr %1, align 4
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; CHECK: %[[#tmp:]] = OpInBoundsAccessChain %[[#float_fp]] %[[#var]] %[[#uint_0]]
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; CHECK: OpStore %[[#tmp]] %[[#float_0]] Aligned 4
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ret void
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}
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define internal spir_func void @bar() {
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%1 = alloca %struct.SU, align 4
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; CHECK: %[[#var:]] = OpVariable %[[#su_fp]] Function
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store i32 0, ptr %1, align 4
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; CHECK: %[[#tmp:]] = OpInBoundsAccessChain %[[#uint_fp]] %[[#var]] %[[#uint_0]]
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; CHECK: OpStore %[[#tmp]] %[[#uint_0]] Aligned 4
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ret void
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}
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define internal spir_func void @baz() {
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%1 = alloca %struct.SFUF, align 4
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; CHECK: %[[#var:]] = OpVariable %[[#sfuf_fp]] Function
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store float 0.0, ptr %1, align 4
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; CHECK: %[[#tmp:]] = OpInBoundsAccessChain %[[#float_fp]] %[[#var]] %[[#uint_0]]
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; CHECK: OpStore %[[#tmp]] %[[#float_0]] Aligned 4
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ret void
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}
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define internal spir_func void @biz() {
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store float 0.0, ptr addrspace(10) @gsfuf, align 4
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; CHECK: %[[#tmp:]] = OpInBoundsAccessChain %[[#float_pp]] %[[#gsfuf]] %[[#uint_0]]
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; CHECK: OpStore %[[#tmp]] %[[#float_0]] Aligned 4
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ret void
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}
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define internal spir_func void @nested_store() {
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%1 = alloca %struct.SSU, align 4
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; CHECK: %[[#var:]] = OpVariable %[[#ssu_fp]] Function
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store i32 0, ptr %1, align 4
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; CHECK: %[[#tmp:]] = OpInBoundsAccessChain %[[#uint_fp]] %[[#var]] %[[#uint_0]] %[[#uint_0]]
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; CHECK: OpStore %[[#tmp]] %[[#uint_0]] Aligned 4
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ret void
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}
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define internal spir_func void @nested_store_vector() {
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%1 = alloca %struct.SSV, align 4
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; CHECK: %[[#var:]] = OpVariable %[[#ssv_fp]] Function
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store i32 0, ptr %1, align 4
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; CHECK: %[[#tmp:]] = OpInBoundsAccessChain %[[#uint_fp]] %[[#var]] %[[#uint_0]] %[[#uint_0]] %[[#uint_0]]
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; CHECK: OpStore %[[#tmp]] %[[#uint_0]] Aligned 4
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ret void
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}
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define internal spir_func void @nested_array_vector() {
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%1 = alloca %struct.SSASSV, align 4
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; CHECK: %[[#var:]] = OpVariable %[[#ssassv_fp]] Function
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store i32 0, ptr %1, align 4
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; CHECK: %[[#tmp:]] = OpInBoundsAccessChain %[[#uint_fp]] %[[#var]] %[[#uint_0]] %[[#uint_0]] %[[#uint_0]] %[[#uint_0]] %[[#uint_0]] %[[#uint_0]]
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; CHECK: OpStore %[[#tmp]] %[[#uint_0]] Aligned 4
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ret void
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}
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