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; RUN: llc -verify-machineinstrs -O0 -mtriple=spirv32-unknown-unknown %s -o - | FileCheck %s
; RUN: %if spirv-tools %{ llc -O0 -mtriple=spirv32-unknown-unknown %s -o - -filetype=obj | spirv-val %}
; CHECK-DAG: OpName [[ADD:%.*]] "test_add"
; CHECK-DAG: OpName [[SUB:%.*]] "test_sub"
; CHECK-DAG: OpName [[MIN:%.*]] "test_min"
; CHECK-DAG: OpName [[MAX:%.*]] "test_max"
; CHECK-DAG: OpName [[UMIN:%.*]] "test_umin"
; CHECK-DAG: OpName [[UMAX:%.*]] "test_umax"
; CHECK-DAG: OpName [[AND:%.*]] "test_and"
; CHECK-DAG: OpName [[OR:%.*]] "test_or"
; CHECK-DAG: OpName [[XOR:%.*]] "test_xor"
; CHECK-DAG: [[I32Ty:%.*]] = OpTypeInt 32 0
; CHECK-DAG: [[PtrI32Ty:%.*]] = OpTypePointer Function [[I32Ty]]
;; AllSvmDevices scope is encoded with constant 0
; CHECK-DAG: [[SCOPE:%.*]] = OpConstantNull [[I32Ty]]
;; "sequentially consistent" maps to constant 16
; CHECK-DAG: [[SEQ:%.*]] = OpConstant [[I32Ty]] 16
; CHECK: [[ADD]] = OpFunction [[I32Ty]]
; CHECK-NEXT: [[A:%.*]] = OpFunctionParameter [[PtrI32Ty]]
; CHECK-NEXT: [[B:%.*]] = OpFunctionParameter [[I32Ty]]
; CHECK-NEXT: OpLabel
; CHECK-NEXT: [[R:%.*]] = OpAtomicIAdd [[I32Ty]] [[A]] [[SCOPE]] [[SEQ]] [[B]]
; CHECK-NEXT: OpReturnValue [[R]]
; CHECK-NEXT: OpFunctionEnd
define i32 @test_add(ptr %ptr, i32 %val) {
%r = atomicrmw add ptr %ptr, i32 %val seq_cst
ret i32 %r
}
; CHECK: [[SUB]] = OpFunction [[I32Ty]]
; CHECK-NEXT: [[A:%.*]] = OpFunctionParameter [[PtrI32Ty]]
; CHECK-NEXT: [[B:%.*]] = OpFunctionParameter [[I32Ty]]
; CHECK-NEXT: OpLabel
; CHECK-NEXT: [[R:%.*]] = OpAtomicISub [[I32Ty]] [[A]] [[SCOPE]] [[SEQ]] [[B]]
; CHECK-NEXT: OpReturnValue [[R]]
; CHECK-NEXT: OpFunctionEnd
define i32 @test_sub(ptr %ptr, i32 %val) {
%r = atomicrmw sub ptr %ptr, i32 %val seq_cst
ret i32 %r
}
; CHECK: [[MIN]] = OpFunction [[I32Ty]]
; CHECK-NEXT: [[A:%.*]] = OpFunctionParameter [[PtrI32Ty]]
; CHECK-NEXT: [[B:%.*]] = OpFunctionParameter [[I32Ty]]
; CHECK-NEXT: OpLabel
; CHECK-NEXT: [[R:%.*]] = OpAtomicSMin [[I32Ty]] [[A]] [[SCOPE]] [[SEQ]] [[B]]
; CHECK-NEXT: OpReturnValue [[R]]
; CHECK-NEXT: OpFunctionEnd
define i32 @test_min(ptr %ptr, i32 %val) {
%r = atomicrmw min ptr %ptr, i32 %val seq_cst
ret i32 %r
}
; CHECK: [[MAX]] = OpFunction [[I32Ty]]
; CHECK-NEXT: [[A:%.*]] = OpFunctionParameter [[PtrI32Ty]]
; CHECK-NEXT: [[B:%.*]] = OpFunctionParameter [[I32Ty]]
; CHECK-NEXT: OpLabel
; CHECK-NEXT: [[R:%.*]] = OpAtomicSMax [[I32Ty]] [[A]] [[SCOPE]] [[SEQ]] [[B]]
; CHECK-NEXT: OpReturnValue [[R]]
; CHECK-NEXT: OpFunctionEnd
define i32 @test_max(ptr %ptr, i32 %val) {
%r = atomicrmw max ptr %ptr, i32 %val seq_cst
ret i32 %r
}
; CHECK: [[UMIN]] = OpFunction [[I32Ty]]
; CHECK-NEXT: [[A:%.*]] = OpFunctionParameter [[PtrI32Ty]]
; CHECK-NEXT: [[B:%.*]] = OpFunctionParameter [[I32Ty]]
; CHECK-NEXT: OpLabel
; CHECK-NEXT: [[R:%.*]] = OpAtomicUMin [[I32Ty]] [[A]] [[SCOPE]] [[SEQ]] [[B]]
; CHECK-NEXT: OpReturnValue [[R]]
; CHECK-NEXT: OpFunctionEnd
define i32 @test_umin(ptr %ptr, i32 %val) {
%r = atomicrmw umin ptr %ptr, i32 %val seq_cst
ret i32 %r
}
; CHECK: [[UMAX]] = OpFunction [[I32Ty]]
; CHECK-NEXT: [[A:%.*]] = OpFunctionParameter [[PtrI32Ty]]
; CHECK-NEXT: [[B:%.*]] = OpFunctionParameter [[I32Ty]]
; CHECK-NEXT: OpLabel
; CHECK-NEXT: [[R:%.*]] = OpAtomicUMax [[I32Ty]] [[A]] [[SCOPE]] [[SEQ]] [[B]]
; CHECK-NEXT: OpReturnValue [[R]]
; CHECK-NEXT: OpFunctionEnd
define i32 @test_umax(ptr %ptr, i32 %val) {
%r = atomicrmw umax ptr %ptr, i32 %val seq_cst
ret i32 %r
}
; CHECK: [[AND]] = OpFunction [[I32Ty]]
; CHECK-NEXT: [[A:%.*]] = OpFunctionParameter [[PtrI32Ty]]
; CHECK-NEXT: [[B:%.*]] = OpFunctionParameter [[I32Ty]]
; CHECK-NEXT: OpLabel
; CHECK-NEXT: [[R:%.*]] = OpAtomicAnd [[I32Ty]] [[A]] [[SCOPE]] [[SEQ]] [[B]]
; CHECK-NEXT: OpReturnValue [[R]]
; CHECK-NEXT: OpFunctionEnd
define i32 @test_and(ptr %ptr, i32 %val) {
%r = atomicrmw and ptr %ptr, i32 %val seq_cst
ret i32 %r
}
; CHECK: [[OR]] = OpFunction [[I32Ty]]
; CHECK-NEXT: [[A:%.*]] = OpFunctionParameter [[PtrI32Ty]]
; CHECK-NEXT: [[B:%.*]] = OpFunctionParameter [[I32Ty]]
; CHECK-NEXT: OpLabel
; CHECK-NEXT: [[R:%.*]] = OpAtomicOr [[I32Ty]] [[A]] [[SCOPE]] [[SEQ]] [[B]]
; CHECK-NEXT: OpReturnValue [[R]]
; CHECK-NEXT: OpFunctionEnd
define i32 @test_or(ptr %ptr, i32 %val) {
%r = atomicrmw or ptr %ptr, i32 %val seq_cst
ret i32 %r
}
; CHECK: [[XOR]] = OpFunction [[I32Ty]]
; CHECK-NEXT: [[A:%.*]] = OpFunctionParameter [[PtrI32Ty]]
; CHECK-NEXT: [[B:%.*]] = OpFunctionParameter [[I32Ty]]
; CHECK-NEXT: OpLabel
; CHECK-NEXT: [[R:%.*]] = OpAtomicXor [[I32Ty]] [[A]] [[SCOPE]] [[SEQ]] [[B]]
; CHECK-NEXT: OpReturnValue [[R]]
; CHECK-NEXT: OpFunctionEnd
define i32 @test_xor(ptr %ptr, i32 %val) {
%r = atomicrmw xor ptr %ptr, i32 %val seq_cst
ret i32 %r
}
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