1f2509993e
- Adding custom lowering for `bufferUpdateCounter` - introduces llvm intrinsic `int_dx_updateCounter` - adds tests Closes #92147 --------- Co-authored-by: Joao Saffran <jderezende@microsoft.com>
42 lines
2.1 KiB
LLVM
42 lines
2.1 KiB
LLVM
; RUN: opt -S -dxil-op-lower %s | FileCheck %s
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target triple = "dxil-pc-shadermodel6.6-compute"
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; CHECK-LABEL: define void @update_counter_decrement_vector() {
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define void @update_counter_decrement_vector() {
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; CHECK: [[BIND:%.*]] = call %dx.types.Handle @dx.op.createHandleFromBinding(i32 217,
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%buffer = call target("dx.TypedBuffer", <4 x float>, 0, 0, 0)
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@llvm.dx.handle.fromBinding.tdx.TypedBuffer_v4f32_0_0_0(
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i32 0, i32 0, i32 1, i32 0, i1 false)
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; CHECK-NEXT: [[BUFFANOT:%.*]] = call %dx.types.Handle @dx.op.annotateHandle(i32 216, %dx.types.Handle [[BIND]]
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; CHECK-NEXT: call void @dx.op.bufferUpdateCounter(i32 70, %dx.types.Handle [[BUFFANOT]], i8 -1)
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call void @llvm.dx.updateCounter(target("dx.TypedBuffer", <4 x float>, 0, 0, 0) %buffer, i8 -1)
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ret void
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}
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; CHECK-LABEL: define void @update_counter_increment_vector() {
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define void @update_counter_increment_vector() {
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; CHECK: [[BIND:%.*]] = call %dx.types.Handle @dx.op.createHandleFromBinding(i32 217,
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%buffer = call target("dx.TypedBuffer", <4 x float>, 0, 0, 0)
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@llvm.dx.handle.fromBinding.tdx.TypedBuffer_v4f32_0_0_0(
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i32 0, i32 0, i32 1, i32 0, i1 false)
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; CHECK-NEXT: [[BUFFANOT:%.*]] = call %dx.types.Handle @dx.op.annotateHandle(i32 216, %dx.types.Handle [[BIND]]
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; CHECK-NEXT: call void @dx.op.bufferUpdateCounter(i32 70, %dx.types.Handle [[BUFFANOT]], i8 1)
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call void @llvm.dx.updateCounter(target("dx.TypedBuffer", <4 x float>, 0, 0, 0) %buffer, i8 1)
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ret void
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}
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; CHECK-LABEL: define void @update_counter_decrement_scalar() {
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define void @update_counter_decrement_scalar() {
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; CHECK: [[BIND:%.*]] = call %dx.types.Handle @dx.op.createHandleFromBinding(i32 217,
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%buffer = call target("dx.RawBuffer", i8, 0, 0)
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@llvm.dx.handle.fromBinding.tdx.RawBuffer_i8_0_0t(
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i32 1, i32 8, i32 1, i32 0, i1 false)
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; CHECK-NEXT: [[BUFFANOT:%.*]] = call %dx.types.Handle @dx.op.annotateHandle(i32 216, %dx.types.Handle [[BIND]]
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; CHECK-NEXT: call void @dx.op.bufferUpdateCounter(i32 70, %dx.types.Handle [[BUFFANOT]], i8 -1)
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call void @llvm.dx.updateCounter(target("dx.RawBuffer", i8, 0, 0) %buffer, i8 -1)
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ret void
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}
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