forked from OSchip/llvm-project
38 lines
1.5 KiB
LLVM
38 lines
1.5 KiB
LLVM
; RUN: llc -march=amdgcn -mcpu=gfx1010 -verify-machineinstrs -show-mc-encoding < %s | FileCheck -check-prefixes=GCN %s
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; GCN-LABEL: {{^}}smrd_imm_dlc:
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; GCN: s_buffer_load_dword s0, s[0:3], 0x0 dlc ; encoding: [0x00,0x40,0x20,0xf4,0x00,0x00,0x00,0xfa]
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define amdgpu_ps float @smrd_imm_dlc(<4 x i32> inreg %desc) #0 {
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main_body:
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%r = call float @llvm.amdgcn.s.buffer.load.f32(<4 x i32> %desc, i32 0, i32 4)
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ret float %r
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}
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; GCN-LABEL: {{^}}smrd_sgpr_dlc:
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; GCN: s_buffer_load_dword s0, s[0:3], s4 dlc ; encoding: [0x00,0x40,0x20,0xf4,0x00,0x00,0x00,0x08]
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define amdgpu_ps float @smrd_sgpr_dlc(<4 x i32> inreg %desc, i32 inreg %offset) #0 {
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main_body:
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%r = call float @llvm.amdgcn.s.buffer.load.f32(<4 x i32> %desc, i32 %offset, i32 4)
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ret float %r
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}
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; GCN-LABEL: {{^}}smrd_imm_glc_dlc:
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; GCN: s_buffer_load_dword s0, s[0:3], 0x0 glc dlc ; encoding: [0x00,0x40,0x21,0xf4,0x00,0x00,0x00,0xfa]
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define amdgpu_ps float @smrd_imm_glc_dlc(<4 x i32> inreg %desc) #0 {
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main_body:
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%r = call float @llvm.amdgcn.s.buffer.load.f32(<4 x i32> %desc, i32 0, i32 5)
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ret float %r
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}
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; GCN-LABEL: {{^}}smrd_sgpr_glc_dlc:
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; GCN: s_buffer_load_dword s0, s[0:3], s4 glc dlc ; encoding: [0x00,0x40,0x21,0xf4,0x00,0x00,0x00,0x08]
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define amdgpu_ps float @smrd_sgpr_glc_dlc(<4 x i32> inreg %desc, i32 inreg %offset) #0 {
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main_body:
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%r = call float @llvm.amdgcn.s.buffer.load.f32(<4 x i32> %desc, i32 %offset, i32 5)
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ret float %r
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}
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declare float @llvm.amdgcn.s.buffer.load.f32(<4 x i32>, i32, i32)
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!0 = !{}
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