21 lines
688 B
LLVM
21 lines
688 B
LLVM
; RUN: llc -march=r600 -mcpu=cypress -verify-machineinstrs < %s | FileCheck -check-prefix=EG %s
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;
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; EG-LABEL: {{^}}sext_in_reg_v2i1_in_v2i32_other_amount:
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; EG: MEM_{{.*}} MSKOR [[RES:T[0-9]+]]{{\.[XYZW][XYZW]}}, [[ADDR:T[0-9]+.[XYZW]]]
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; EG-NOT: BFE
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; EG: ADD_INT
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; EG: LSHL
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; EG: ASHR
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; EG: LSHL
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; EG: ASHR
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; EG: LSHR {{\*?}} [[ADDR]]
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; Works with the align 2 removed
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define amdgpu_kernel void @sext_in_reg_v2i1_in_v2i32_other_amount(<2 x i32> addrspace(1)* %out, <2 x i32> %a, <2 x i32> %b) nounwind {
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%c = add <2 x i32> %a, %b
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%x = shl <2 x i32> %c, <i32 6, i32 6>
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%y = ashr <2 x i32> %x, <i32 7, i32 7>
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store <2 x i32> %y, <2 x i32> addrspace(1)* %out, align 2
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ret void
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}
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