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; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 5
; RUN: opt -S -dxil-resource-type -dxil-resource-access -mtriple=dxil-pc-shadermodel6.3-library %s | FileCheck %s
; NOTE: The two LLVM IR functions below are simplified versions of this HLSL
; RWStructuredBuffer<float16_t> a;
; RWStructuredBuffer<float16_t> b;
; RWStructuredBuffer<float16_t> c;
; cbuffer d {
; uint e;
; uint f;
; uint g;
; uint h;
; }
; [numthreads(6, 8, 1)] void CSMain() {
; if (h) {
; float16_t i = b[f];
; c[g] = i;
; } else if(h == g) {
; float16_t i = b[g];
; c[h] = i;
; } else {
; float16_t i = a[e];
; c[g] = i;
; }
; }
%__cblayout_d = type <{ i32, i32, i32, i32 }>
@.str = internal unnamed_addr constant [2 x i8] c"a\00", align 1
@d.cb = local_unnamed_addr global target("dx.CBuffer", target("dx.Layout", %__cblayout_d, 16, 0, 4, 8, 12)) poison
@e = external hidden local_unnamed_addr addrspace(2) global i32, align 4
@d.str = internal unnamed_addr constant [2 x i8] c"d\00", align 1
define void @CSMain() local_unnamed_addr {
; CHECK-LABEL: define void @CSMain() local_unnamed_addr {
; CHECK-NEXT: [[ENTRY:.*:]]
; CHECK-NEXT: [[CALLRAWBUFFERBINDING:%.*]] = tail call target("dx.CBuffer", target("dx.Layout", [[__CBLAYOUT_D:%.*]], 16, 0, 4, 8, 12)) @llvm.dx.resource.handlefromimplicitbinding.tdx.CBuffer_tdx.Layout_s___cblayout_ds_16_0_4_8_12tt(i32 3, i32 0, i32 1, i32 0, ptr nonnull @d.str)
; CHECK-NEXT: store target("dx.CBuffer", target("dx.Layout", [[__CBLAYOUT_D]], 16, 0, 4, 8, 12)) [[CALLRAWBUFFERBINDING]], ptr @d.cb, align 4
; CHECK-NEXT: [[LOADE:%.*]] = load i32, ptr addrspace(2) @e, align 4
; CHECK-NEXT: [[TOBOOL_NOT_I:%.*]] = icmp eq i32 [[LOADE]], 0
; CHECK-NEXT: br i1 [[TOBOOL_NOT_I]], label %[[IF_ELSE_I:.*]], label %[[IF_THEN_I:.*]]
; CHECK: [[IF_THEN_I]]:
; CHECK-NEXT: [[IFSTMTCALLRAWBUFFERBINDING:%.*]] = tail call target("dx.RawBuffer", half, 1, 0) @llvm.dx.resource.handlefromimplicitbinding.tdx.RawBuffer_f16_1_0t(i32 1, i32 0, i32 1, i32 0, ptr nonnull @.str)
; CHECK-NEXT: [[TMP0:%.*]] = tail call target("dx.RawBuffer", half, 1, 0) @llvm.dx.resource.handlefromimplicitbinding.tdx.RawBuffer_f16_1_0t(i32 2, i32 0, i32 1, i32 0, ptr nonnull @.str)
; CHECK-NEXT: [[TMP1:%.*]] = call { half, i1 } @llvm.dx.resource.load.rawbuffer.f16.tdx.RawBuffer_f16_1_0t(target("dx.RawBuffer", half, 1, 0) [[IFSTMTCALLRAWBUFFERBINDING]], i32 [[LOADE]], i32 0)
; CHECK-NEXT: [[TMP2:%.*]] = extractvalue { half, i1 } [[TMP1]], 0
; CHECK-NEXT: call void @llvm.dx.resource.store.rawbuffer.tdx.RawBuffer_f16_1_0t.f16(target("dx.RawBuffer", half, 1, 0) [[TMP0]], i32 [[LOADE]], i32 0, half [[TMP2]])
; CHECK-NEXT: br label %[[_Z6CSMAINV_EXIT:.*]]
; CHECK: [[IF_ELSE_I]]:
; CHECK-NEXT: [[CALL2NDRAWBUFFERBINDING:%.*]] = tail call target("dx.RawBuffer", half, 1, 0) @llvm.dx.resource.handlefromimplicitbinding.tdx.RawBuffer_f16_1_0t(i32 0, i32 0, i32 1, i32 0, ptr nonnull @.str)
; CHECK-NEXT: [[TMP3:%.*]] = tail call target("dx.RawBuffer", half, 1, 0) @llvm.dx.resource.handlefromimplicitbinding.tdx.RawBuffer_f16_1_0t(i32 2, i32 0, i32 1, i32 0, ptr nonnull @.str)
; CHECK-NEXT: [[TMP4:%.*]] = call { half, i1 } @llvm.dx.resource.load.rawbuffer.f16.tdx.RawBuffer_f16_1_0t(target("dx.RawBuffer", half, 1, 0) [[CALL2NDRAWBUFFERBINDING]], i32 [[LOADE]], i32 0)
; CHECK-NEXT: [[TMP5:%.*]] = extractvalue { half, i1 } [[TMP4]], 0
; CHECK-NEXT: call void @llvm.dx.resource.store.rawbuffer.tdx.RawBuffer_f16_1_0t.f16(target("dx.RawBuffer", half, 1, 0) [[TMP3]], i32 [[LOADE]], i32 0, half [[TMP5]])
; CHECK-NEXT: br label %[[_Z6CSMAINV_EXIT]]
; CHECK: [[_Z6CSMAINV_EXIT]]:
; CHECK-NEXT: ret void
;
entry:
%callCBufferBinding = tail call target("dx.CBuffer", target("dx.Layout", %__cblayout_d, 16, 0, 4, 8, 12)) @llvm.dx.resource.handlefromimplicitbinding.tdx.CBuffer_tdx.Layout_s___cblayout_ds_16_0_4_8_12tt(i32 3, i32 0, i32 1, i32 0, ptr nonnull @d.str)
store target("dx.CBuffer", target("dx.Layout", %__cblayout_d, 16, 0, 4, 8, 12)) %callCBufferBinding, ptr @d.cb, align 4
%loadE = load i32, ptr addrspace(2) @e, align 4
%tobool.not.i = icmp eq i32 %loadE, 0
br i1 %tobool.not.i, label %if.else.i, label %if.then.i
if.then.i: ; preds = %entry
%ifStmtcallRawBufferBinding = tail call target("dx.RawBuffer", half, 1, 0) @llvm.dx.resource.handlefromimplicitbinding.tdx.RawBuffer_f16_1_0t(i32 1, i32 0, i32 1, i32 0, ptr nonnull @.str)
%ifStmtCallResourceGEP = tail call noundef nonnull align 2 dereferenceable(2) ptr @llvm.dx.resource.getpointer.p0.tdx.RawBuffer_f16_1_0t(target("dx.RawBuffer", half, 1, 0) %ifStmtcallRawBufferBinding, i32 %loadE)
br label %_Z6CSMainv.exit
if.else.i: ; preds = %entry
%call2ndRawBufferBinding = tail call target("dx.RawBuffer", half, 1, 0) @llvm.dx.resource.handlefromimplicitbinding.tdx.RawBuffer_f16_1_0t(i32 0, i32 0, i32 1, i32 0, ptr nonnull @.str)
%elseStmtCallResourceGEP = tail call noundef nonnull align 2 dereferenceable(2) ptr @llvm.dx.resource.getpointer.p0.tdx.RawBuffer_f16_1_0t(target("dx.RawBuffer", half, 1, 0) %call2ndRawBufferBinding, i32 %loadE)
br label %_Z6CSMainv.exit
_Z6CSMainv.exit: ; preds = %if.else.i, %if.then.i
%.sink1 = phi ptr [ %ifStmtCallResourceGEP, %if.then.i ], [ %elseStmtCallResourceGEP, %if.else.i ]
%call3rdRawBufferBinding = tail call target("dx.RawBuffer", half, 1, 0) @llvm.dx.resource.handlefromimplicitbinding.tdx.RawBuffer_f16_1_0t(i32 2, i32 0, i32 1, i32 0, ptr nonnull @.str)
%sinkCallResourceGEP = tail call noundef nonnull align 2 dereferenceable(2) ptr @llvm.dx.resource.getpointer.p0.tdx.RawBuffer_f16_1_0t(target("dx.RawBuffer", half, 1, 0) %call3rdRawBufferBinding, i32 %loadE)
%loadSink = load half, ptr %.sink1, align 2
store half %loadSink, ptr %sinkCallResourceGEP, align 2
ret void
}
define void @Main() local_unnamed_addr {
; CHECK-LABEL: define void @Main() local_unnamed_addr {
; CHECK-NEXT: [[ENTRY:.*:]]
; CHECK-NEXT: [[CALLRAWBUFFERBINDING1:%.*]] = tail call target("dx.RawBuffer", half, 1, 0) @llvm.dx.resource.handlefromimplicitbinding.tdx.RawBuffer_f16_1_0t(i32 0, i32 0, i32 1, i32 0, ptr nonnull @.str)
; CHECK-NEXT: [[CALLRAWBUFFERBINDING0:%.*]] = tail call target("dx.RawBuffer", half, 1, 0) @llvm.dx.resource.handlefromimplicitbinding.tdx.RawBuffer_f16_1_0t(i32 1, i32 0, i32 1, i32 0, ptr nonnull @.str)
; CHECK-NEXT: [[CALLRAWBUFFERBINDING:%.*]] = tail call target("dx.CBuffer", target("dx.Layout", [[__CBLAYOUT_D:%.*]], 16, 0, 4, 8, 12)) @llvm.dx.resource.handlefromimplicitbinding.tdx.CBuffer_tdx.Layout_s___cblayout_ds_16_0_4_8_12tt(i32 3, i32 0, i32 1, i32 0, ptr nonnull @d.str)
; CHECK-NEXT: store target("dx.CBuffer", target("dx.Layout", [[__CBLAYOUT_D]], 16, 0, 4, 8, 12)) [[CALLRAWBUFFERBINDING]], ptr @d.cb, align 4
; CHECK-NEXT: [[LOADE:%.*]] = load i32, ptr addrspace(2) @e, align 4
; CHECK-NEXT: [[TOBOOL_NOT_I:%.*]] = icmp eq i32 [[LOADE]], 0
; CHECK-NEXT: br i1 [[TOBOOL_NOT_I]], label %[[IF_ELSE_I:.*]], label %[[IF_THEN_I:.*]]
; CHECK: [[IF_THEN_I]]:
; CHECK-NEXT: [[IFSTMTLOADE:%.*]] = load i32, ptr addrspace(2) @e, align 4
; CHECK-NEXT: [[TMP0:%.*]] = tail call target("dx.RawBuffer", half, 1, 0) @llvm.dx.resource.handlefromimplicitbinding.tdx.RawBuffer_f16_1_0t(i32 2, i32 0, i32 1, i32 0, ptr nonnull @.str)
; CHECK-NEXT: [[TMP1:%.*]] = call { half, i1 } @llvm.dx.resource.load.rawbuffer.f16.tdx.RawBuffer_f16_1_0t(target("dx.RawBuffer", half, 1, 0) [[CALLRAWBUFFERBINDING0]], i32 [[LOADE]], i32 0)
; CHECK-NEXT: [[TMP2:%.*]] = extractvalue { half, i1 } [[TMP1]], 0
; CHECK-NEXT: call void @llvm.dx.resource.store.rawbuffer.tdx.RawBuffer_f16_1_0t.f16(target("dx.RawBuffer", half, 1, 0) [[TMP0]], i32 [[IFSTMTLOADE]], i32 0, half [[TMP2]])
; CHECK-NEXT: br label %[[_Z6MAINV_EXIT:.*]]
; CHECK: [[IF_ELSE_I]]:
; CHECK-NEXT: [[ELSESTMTLOADE:%.*]] = load i32, ptr addrspace(2) @e, align 4
; CHECK-NEXT: [[CMP_I:%.*]] = icmp eq i32 [[ELSESTMTLOADE]], 0
; CHECK-NEXT: br i1 [[CMP_I]], label %[[IF_THEN2_I:.*]], label %[[IF_ELSE6_I:.*]]
; CHECK: [[IF_THEN2_I]]:
; CHECK-NEXT: [[TMP3:%.*]] = tail call target("dx.RawBuffer", half, 1, 0) @llvm.dx.resource.handlefromimplicitbinding.tdx.RawBuffer_f16_1_0t(i32 2, i32 0, i32 1, i32 0, ptr nonnull @.str)
; CHECK-NEXT: [[TMP4:%.*]] = call { half, i1 } @llvm.dx.resource.load.rawbuffer.f16.tdx.RawBuffer_f16_1_0t(target("dx.RawBuffer", half, 1, 0) [[CALLRAWBUFFERBINDING0]], i32 0, i32 0)
; CHECK-NEXT: [[TMP5:%.*]] = extractvalue { half, i1 } [[TMP4]], 0
; CHECK-NEXT: call void @llvm.dx.resource.store.rawbuffer.tdx.RawBuffer_f16_1_0t.f16(target("dx.RawBuffer", half, 1, 0) [[TMP3]], i32 0, i32 0, half [[TMP5]])
; CHECK-NEXT: br label %[[_Z6MAINV_EXIT]]
; CHECK: [[IF_ELSE6_I]]:
; CHECK-NEXT: [[ELSESTMTLOADE2:%.*]] = load i32, ptr addrspace(2) @e, align 4
; CHECK-NEXT: [[TMP6:%.*]] = tail call target("dx.RawBuffer", half, 1, 0) @llvm.dx.resource.handlefromimplicitbinding.tdx.RawBuffer_f16_1_0t(i32 2, i32 0, i32 1, i32 0, ptr nonnull @.str)
; CHECK-NEXT: [[TMP7:%.*]] = call { half, i1 } @llvm.dx.resource.load.rawbuffer.f16.tdx.RawBuffer_f16_1_0t(target("dx.RawBuffer", half, 1, 0) [[CALLRAWBUFFERBINDING1]], i32 [[ELSESTMTLOADE2]], i32 0)
; CHECK-NEXT: [[TMP8:%.*]] = extractvalue { half, i1 } [[TMP7]], 0
; CHECK-NEXT: call void @llvm.dx.resource.store.rawbuffer.tdx.RawBuffer_f16_1_0t.f16(target("dx.RawBuffer", half, 1, 0) [[TMP6]], i32 [[ELSESTMTLOADE]], i32 0, half [[TMP8]])
; CHECK-NEXT: br label %[[_Z6MAINV_EXIT]]
; CHECK: [[_Z6MAINV_EXIT]]:
; CHECK-NEXT: ret void
;
entry:
%callRawBufferBinding1 = tail call target("dx.RawBuffer", half, 1, 0) @llvm.dx.resource.handlefromimplicitbinding.tdx.RawBuffer_f16_1_0t(i32 0, i32 0, i32 1, i32 0, ptr nonnull @.str)
%callRawBufferBinding0 = tail call target("dx.RawBuffer", half, 1, 0) @llvm.dx.resource.handlefromimplicitbinding.tdx.RawBuffer_f16_1_0t(i32 1, i32 0, i32 1, i32 0, ptr nonnull @.str)
%callCBufferBinding = tail call target("dx.CBuffer", target("dx.Layout", %__cblayout_d, 16, 0, 4, 8, 12)) @llvm.dx.resource.handlefromimplicitbinding.tdx.CBuffer_tdx.Layout_s___cblayout_ds_16_0_4_8_12tt(i32 3, i32 0, i32 1, i32 0, ptr nonnull @d.str)
store target("dx.CBuffer", target("dx.Layout", %__cblayout_d, 16, 0, 4, 8, 12)) %callCBufferBinding, ptr @d.cb, align 4
%loadE = load i32, ptr addrspace(2) @e, align 4
%tobool.not.i = icmp eq i32 %loadE, 0
br i1 %tobool.not.i, label %if.else.i, label %if.then.i
if.then.i: ; preds = %entry
%ifStmtCallResourceGEP = tail call noundef nonnull align 2 dereferenceable(2) ptr @llvm.dx.resource.getpointer.p0.tdx.RawBuffer_f16_1_0t(target("dx.RawBuffer", half, 1, 0) %callRawBufferBinding0, i32 %loadE)
%ifStmtLoadE = load i32, ptr addrspace(2) @e, align 4
br label %_Z6Mainv.exit
if.else.i: ; preds = %entry
%elseStmtLoadE = load i32, ptr addrspace(2) @e, align 4
%cmp.i = icmp eq i32 %elseStmtLoadE, 0
br i1 %cmp.i, label %if.then2.i, label %if.else6.i
if.then2.i: ; preds = %if.else.i
%elseifStmtCallResourceGEP = tail call noundef nonnull align 2 dereferenceable(2) ptr @llvm.dx.resource.getpointer.p0.tdx.RawBuffer_f16_1_0t(target("dx.RawBuffer", half, 1, 0) %callRawBufferBinding0, i32 0)
br label %_Z6Mainv.exit
if.else6.i: ; preds = %if.else.i
%elseStmtLoadE2 = load i32, ptr addrspace(2) @e, align 4
%elseStmtCallResourceGEP = tail call noundef nonnull align 2 dereferenceable(2) ptr @llvm.dx.resource.getpointer.p0.tdx.RawBuffer_f16_1_0t(target("dx.RawBuffer", half, 1, 0) %callRawBufferBinding1, i32 %elseStmtLoadE2)
br label %_Z6Mainv.exit
_Z6Mainv.exit: ; preds = %if.else6.i, %if.then2.i, %if.then.i
%.sink2 = phi i32 [ %ifStmtLoadE, %if.then.i ], [ 0, %if.then2.i ], [ %elseStmtLoadE, %if.else6.i ]
%.sink.in = phi ptr [ %ifStmtCallResourceGEP, %if.then.i ], [ %elseifStmtCallResourceGEP, %if.then2.i ], [ %elseStmtCallResourceGEP, %if.else6.i ]
%callRawBufferBindingSink = tail call target("dx.RawBuffer", half, 1, 0) @llvm.dx.resource.handlefromimplicitbinding.tdx.RawBuffer_f16_1_0t(i32 2, i32 0, i32 1, i32 0, ptr nonnull @.str)
%.sink = load half, ptr %.sink.in, align 2
%i11 = tail call noundef nonnull align 2 dereferenceable(2) ptr @llvm.dx.resource.getpointer.p0.tdx.RawBuffer_f16_1_0t(target("dx.RawBuffer", half, 1, 0) %callRawBufferBindingSink, i32 %.sink2)
store half %.sink, ptr %i11, align 2
ret void
}
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