24 lines
848 B
LLVM
24 lines
848 B
LLVM
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; RUN: llc -march=amdgcn -mcpu=verde -verify-machineinstrs < %s | FileCheck -check-prefixes=GCN,MOVREL %s
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; RUN: llc -march=amdgcn -mcpu=tonga -verify-machineinstrs < %s | FileCheck -check-prefixes=GCN,MOVREL %s
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; RUN: llc -march=amdgcn -mcpu=gfx900 -verify-machineinstrs < %s | FileCheck -check-prefixes=GCN,GPRIDX %s
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; GCN-LABEL: {{^}}main:
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; MOVREL: s_mov_b32 m0, s0
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; MOVREL-NEXT: v_movreld_b32_e32 v0,
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; GPRIDX: s_set_gpr_idx_on s0, gpr_idx(DST)
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; GPRIDX-NEXT: v_mov_b32_e32 v0, 1.0
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; GPRIDX-NEXT: s_set_gpr_idx_off
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; GCN-NEXT: v_mov_b32_e32 v0, v1
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; GCN-NEXT: ; return
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define amdgpu_ps float @main(i32 inreg %arg) #0 {
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main_body:
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%tmp24 = insertelement <16 x float> zeroinitializer, float 1.000000e+00, i32 %arg
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%tmp25 = extractelement <16 x float> %tmp24, i32 1
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ret float %tmp25
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}
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attributes #0 = { "InitialPSInputAddr"="36983" }
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