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|
; RUN: llc %s -o - | FileCheck %s
target triple = "spirv32-unknown-unknown"
; 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
; Device scope is encoded with constant 1
; CHECK-DAG: [[SCOPE:%.*]] = OpConstant [[I32Ty]] 1
; "monotonic" maps to the relaxed memory semantics, encoded with constant 0
; CHECK-DAG: [[RELAXED:%.*]] = OpConstantNull [[I32Ty]]
; CHECK: [[ADD]] = OpFunction [[I32Ty]]
; CHECK-NEXT: [[A:%.*]] = OpFunctionParameter
; CHECK-NEXT: [[B:%.*]] = OpFunctionParameter
; CHECK-NEXT: OpLabel
; CHECK-NEXT: [[R:%.*]] = OpAtomicIAdd [[I32Ty]] [[A]] [[SCOPE]] [[RELAXED]] [[B]]
; CHECK-NEXT: OpReturnValue [[R]]
; CHECK-NEXT: OpFunctionEnd
define i32 @test_add(i32* %ptr, i32 %val) {
%r = atomicrmw add i32* %ptr, i32 %val monotonic
ret i32 %r
}
; CHECK: [[SUB]] = OpFunction [[I32Ty]]
; CHECK-NEXT: [[A:%.*]] = OpFunctionParameter
; CHECK-NEXT: [[B:%.*]] = OpFunctionParameter
; CHECK-NEXT: OpLabel
; CHECK-NEXT: [[R:%.*]] = OpAtomicISub [[I32Ty]] [[A]] [[SCOPE]] [[RELAXED]] [[B]]
; CHECK-NEXT: OpReturnValue [[R]]
; CHECK-NEXT: OpFunctionEnd
define i32 @test_sub(i32* %ptr, i32 %val) {
%r = atomicrmw sub i32* %ptr, i32 %val monotonic
ret i32 %r
}
; CHECK: [[MIN]] = OpFunction [[I32Ty]]
; CHECK-NEXT: [[A:%.*]] = OpFunctionParameter
; CHECK-NEXT: [[B:%.*]] = OpFunctionParameter
; CHECK-NEXT: OpLabel
; CHECK-NEXT: [[R:%.*]] = OpAtomicSMin [[I32Ty]] [[A]] [[SCOPE]] [[RELAXED]] [[B]]
; CHECK-NEXT: OpReturnValue [[R]]
; CHECK-NEXT: OpFunctionEnd
define i32 @test_min(i32* %ptr, i32 %val) {
%r = atomicrmw min i32* %ptr, i32 %val monotonic
ret i32 %r
}
; CHECK: [[MAX]] = OpFunction [[I32Ty]]
; CHECK-NEXT: [[A:%.*]] = OpFunctionParameter
; CHECK-NEXT: [[B:%.*]] = OpFunctionParameter
; CHECK-NEXT: OpLabel
; CHECK-NEXT: [[R:%.*]] = OpAtomicSMax [[I32Ty]] [[A]] [[SCOPE]] [[RELAXED]] [[B]]
; CHECK-NEXT: OpReturnValue [[R]]
; CHECK-NEXT: OpFunctionEnd
define i32 @test_max(i32* %ptr, i32 %val) {
%r = atomicrmw max i32* %ptr, i32 %val monotonic
ret i32 %r
}
; CHECK: [[UMIN]] = OpFunction [[I32Ty]]
; CHECK-NEXT: [[A:%.*]] = OpFunctionParameter
; CHECK-NEXT: [[B:%.*]] = OpFunctionParameter
; CHECK-NEXT: OpLabel
; CHECK-NEXT: [[R:%.*]] = OpAtomicUMin [[I32Ty]] [[A]] [[SCOPE]] [[RELAXED]] [[B]]
; CHECK-NEXT: OpReturnValue [[R]]
; CHECK-NEXT: OpFunctionEnd
define i32 @test_umin(i32* %ptr, i32 %val) {
%r = atomicrmw umin i32* %ptr, i32 %val monotonic
ret i32 %r
}
; CHECK: [[UMAX]] = OpFunction [[I32Ty]]
; CHECK-NEXT: [[A:%.*]] = OpFunctionParameter
; CHECK-NEXT: [[B:%.*]] = OpFunctionParameter
; CHECK-NEXT: OpLabel
; CHECK-NEXT: [[R:%.*]] = OpAtomicUMax [[I32Ty]] [[A]] [[SCOPE]] [[RELAXED]] [[B]]
; CHECK-NEXT: OpReturnValue [[R]]
; CHECK-NEXT: OpFunctionEnd
define i32 @test_umax(i32* %ptr, i32 %val) {
%r = atomicrmw umax i32* %ptr, i32 %val monotonic
ret i32 %r
}
; CHECK: [[AND]] = OpFunction [[I32Ty]]
; CHECK-NEXT: [[A:%.*]] = OpFunctionParameter
; CHECK-NEXT: [[B:%.*]] = OpFunctionParameter
; CHECK-NEXT: OpLabel
; CHECK-NEXT: [[R:%.*]] = OpAtomicAnd [[I32Ty]] [[A]] [[SCOPE]] [[RELAXED]] [[B]]
; CHECK-NEXT: OpReturnValue [[R]]
; CHECK-NEXT: OpFunctionEnd
define i32 @test_and(i32* %ptr, i32 %val) {
%r = atomicrmw and i32* %ptr, i32 %val monotonic
ret i32 %r
}
; CHECK: [[OR]] = OpFunction [[I32Ty]]
; CHECK-NEXT: [[A:%.*]] = OpFunctionParameter
; CHECK-NEXT: [[B:%.*]] = OpFunctionParameter
; CHECK-NEXT: OpLabel
; CHECK-NEXT: [[R:%.*]] = OpAtomicOr [[I32Ty]] [[A]] [[SCOPE]] [[RELAXED]] [[B]]
; CHECK-NEXT: OpReturnValue [[R]]
; CHECK-NEXT: OpFunctionEnd
define i32 @test_or(i32* %ptr, i32 %val) {
%r = atomicrmw or i32* %ptr, i32 %val monotonic
ret i32 %r
}
; CHECK: [[XOR]] = OpFunction [[I32Ty]]
; CHECK-NEXT: [[A:%.*]] = OpFunctionParameter
; CHECK-NEXT: [[B:%.*]] = OpFunctionParameter
; CHECK-NEXT: OpLabel
; CHECK-NEXT: [[R:%.*]] = OpAtomicXor [[I32Ty]] [[A]] [[SCOPE]] [[RELAXED]] [[B]]
; CHECK-NEXT: OpReturnValue [[R]]
; CHECK-NEXT: OpFunctionEnd
define i32 @test_xor(i32* %ptr, i32 %val) {
%r = atomicrmw xor i32* %ptr, i32 %val monotonic
ret i32 %r
}
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