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[NFC] [DirectX] Make DirectX codegen test CBufferAccess/gep-ce-two-uses.ll more strict #169855

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Merged
merged 1 commit into from
Nov 27, 2025
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[NFC] [DirectX] Make DirectX codegen test CBufferAccess/gep-ce-two-uses.ll more strict #169855

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13 changes: 8 additions & 5 deletions llvm/test/CodeGen/DirectX/CBufferAccess/gep-ce-two-uses.ll
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Original file line number Diff line number Diff line change
Expand Up @@ -17,7 +17,8 @@
define void @f(ptr %dst) {
entry:
; CHECK: [[PTR:%.*]] = call ptr addrspace(2) @llvm.dx.resource.getpointer.{{.*}}(target("dx.CBuffer", %__cblayout_CB) {{%.*}}, i32 0)
; CHECK: getelementptr inbounds nuw i8, ptr addrspace(2) [[PTR]], i32 16
; CHECK: [[GEP:%.*]] = getelementptr inbounds nuw i8, ptr addrspace(2) [[PTR]], i32 16
; CHECK-COUNT-2: load float, ptr addrspace(2) [[GEP]]
%a1 = load float, ptr addrspace(2) getelementptr inbounds nuw (i8, ptr addrspace(2) @a1, i32 16), align 4
store float %a1, ptr %dst, align 32

Expand All @@ -30,15 +31,17 @@ entry:
; CHECK: define void @g
define void @g(ptr %dst) {
entry:
; CHECK: [[PTR:%.*]] = call ptr addrspace(2) @llvm.dx.resource.getpointer.{{.*}}(target("dx.CBuffer", %__cblayout_CB) {{%.*}}, i32 0)
; CHECK: getelementptr inbounds nuw i8, ptr addrspace(2) [[PTR]], i32 16
; CHECK: [[PTR1:%.*]] = call ptr addrspace(2) @llvm.dx.resource.getpointer.{{.*}}(target("dx.CBuffer", %__cblayout_CB) {{%.*}}, i32 0)
; CHECK: [[GEP1:%.*]] = getelementptr inbounds nuw i8, ptr addrspace(2) [[PTR1]], i32 16
; CHECK: load float, ptr addrspace(2) [[GEP1]]
%a1 = load float, ptr addrspace(2) getelementptr inbounds nuw (i8, ptr addrspace(2) @a1, i32 16), align 4
store float %a1, ptr %dst, align 32
br label %next

next:
; CHECK: [[PTR:%.*]] = call ptr addrspace(2) @llvm.dx.resource.getpointer.{{.*}}(target("dx.CBuffer", %__cblayout_CB) {{%.*}}, i32 0)
; CHECK: getelementptr inbounds nuw i8, ptr addrspace(2) [[PTR]], i32 16
; CHECK: [[PTR2:%.*]] = call ptr addrspace(2) @llvm.dx.resource.getpointer.{{.*}}(target("dx.CBuffer", %__cblayout_CB) {{%.*}}, i32 0)
; CHECK: [[GEP2:%.*]] = getelementptr inbounds nuw i8, ptr addrspace(2) [[PTR2]], i32 16
; CHECK: load float, ptr addrspace(2) [[GEP2]]
%a2 = load float, ptr addrspace(2) getelementptr inbounds nuw (i8, ptr addrspace(2) @a1, i32 16), align 4
store float %a2, ptr %dst, align 32

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