Add support atomic instructions as used with storage images
- OpAtomicIAdd
- OpAtomicSMin
- OpAtomicSMax
- OpAtomicUMin
- OpAtomicUMax
- OpAtomicAnd
- OpAtomicOr
- OpAtomicXor
- OpAtomicExchange
Includes required plumbing down through Reactor. Subzero support is just
stubbed for now.
Bug: b/130768731
Bug: b/127472316
Test: dEQP-VK.image.*
Change-Id: Iecf9e9ed602c4fde674f54491658048c96fd02c6
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/29453
Tested-by: Chris Forbes <chrisforbes@google.com>
Presubmit-Ready: Chris Forbes <chrisforbes@google.com>
Kokoro-Presubmit: kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Reviewed-by: Nicolas Capens <nicolascapens@google.com>
diff --git a/src/Reactor/Reactor.cpp b/src/Reactor/Reactor.cpp
index 96a8d25..5952254 100644
--- a/src/Reactor/Reactor.cpp
+++ b/src/Reactor/Reactor.cpp
@@ -2507,6 +2507,51 @@
return RValue<Long>(Nucleus::createAtomicAdd(x.value, y.value));
}
+ RValue<UInt> AddAtomic(RValue<Pointer<UInt> > x, RValue<UInt> y, std::memory_order memoryOrder)
+ {
+ return RValue<UInt>(Nucleus::createAtomicAdd(x.value, y.value, memoryOrder));
+ }
+
+ RValue<UInt> AndAtomic(RValue<Pointer<UInt> > x, RValue<UInt> y, std::memory_order memoryOrder)
+ {
+ return RValue<UInt>(Nucleus::createAtomicAnd(x.value, y.value, memoryOrder));
+ }
+
+ RValue<UInt> OrAtomic(RValue<Pointer<UInt> > x, RValue<UInt> y, std::memory_order memoryOrder)
+ {
+ return RValue<UInt>(Nucleus::createAtomicOr(x.value, y.value, memoryOrder));
+ }
+
+ RValue<UInt> XorAtomic(RValue<Pointer<UInt> > x, RValue<UInt> y, std::memory_order memoryOrder)
+ {
+ return RValue<UInt>(Nucleus::createAtomicXor(x.value, y.value, memoryOrder));
+ }
+
+ RValue<Int> MinAtomic(RValue<Pointer<Int> > x, RValue<Int> y, std::memory_order memoryOrder)
+ {
+ return RValue<Int>(Nucleus::createAtomicMin(x.value, y.value, memoryOrder));
+ }
+
+ RValue<UInt> MinAtomic(RValue<Pointer<UInt> > x, RValue<UInt> y, std::memory_order memoryOrder)
+ {
+ return RValue<UInt>(Nucleus::createAtomicMin(x.value, y.value, memoryOrder));
+ }
+
+ RValue<Int> MaxAtomic(RValue<Pointer<Int> > x, RValue<Int> y, std::memory_order memoryOrder)
+ {
+ return RValue<Int>(Nucleus::createAtomicMax(x.value, y.value, memoryOrder));
+ }
+
+ RValue<UInt> MaxAtomic(RValue<Pointer<UInt> > x, RValue<UInt> y, std::memory_order memoryOrder)
+ {
+ return RValue<UInt>(Nucleus::createAtomicMax(x.value, y.value, memoryOrder));
+ }
+
+ RValue<UInt> ExchangeAtomic(RValue<Pointer<UInt> > x, RValue<UInt> y, std::memory_order memoryOrder)
+ {
+ return RValue<UInt>(Nucleus::createAtomicExchange(x.value, y.value, memoryOrder));
+ }
+
UInt::UInt(Argument<UInt> argument)
{
materialize(); // FIXME(b/129757459)
