forked from OSchip/llvm-project
37 lines
871 B
Plaintext
37 lines
871 B
Plaintext
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# RUN: llc -march=amdgcn -run-pass=instruction-select -verify-machineinstrs -global-isel %s -o - | FileCheck %s -check-prefixes=GCN
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--- |
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define amdgpu_kernel void @sitofp(i32 addrspace(1)* %global0) {ret void}
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...
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---
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name: sitofp
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legalized: true
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regBankSelected: true
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# GCN-LABEL: name: sitofp
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body: |
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bb.0:
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liveins: $sgpr0, $vgpr0, $vgpr3_vgpr4
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; GCN: [[SGPR:%[0-9]+]]:sreg_32_xm0 = COPY $sgpr0
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%0:sgpr(s32) = COPY $sgpr0
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; GCN: [[VGPR:%[0-9]+]]:vgpr_32 = COPY $vgpr0
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%1:vgpr(s32) = COPY $vgpr0
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%2:vgpr(s64) = COPY $vgpr3_vgpr4
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; sitofp s
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; GCN: V_CVT_F32_I32_e64 [[SGPR]], 0, 0
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%3:vgpr(s32) = G_SITOFP %0
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; sitofp v
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; GCN: V_CVT_F32_I32_e64 [[VGPR]], 0, 0
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%4:vgpr(s32) = G_SITOFP %1
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G_STORE %3, %2 :: (store 4 into %ir.global0)
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G_STORE %4, %2 :: (store 4 into %ir.global0)
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...
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---
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