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37 lines
1.6 KiB
37 lines
1.6 KiB
; RUN: llc -mtriple=amdgcn--amdpal -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=SI %s
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; RUN: llc -mtriple=amdgcn--amdpal -mcpu=tonga -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=VI %s
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; RUN: llc -mtriple=amdgcn--amdpal -mcpu=gfx900 -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=GFX9 -enable-var-scope %s
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; amdpal pixel shader: check for 0x2c0a (SPI_SHADER_PGM_RSRC1_PS) in pal
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; metadata. Check for 0x2c0b (SPI_SHADER_PGM_RSRC2_PS) in pal metadata, and
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; it has a value starting 0x42 as it is set to 0x42000000 in the metadata
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; below. Also check that .internal_pipeline_hash is propagated.
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; GCN-LABEL: {{^}}ps_amdpal:
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; GCN: .amdgpu_pal_metadata
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; GCN: .internal_pipeline_hash:
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; GCN-NEXT: - 0x123456789abcdef0
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; GCN-NEXT: - 0xfedcba9876543210
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; GCN: .registers:
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; GCN: 0x2c0a (SPI_SHADER_PGM_RSRC1_PS):
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; GCN: 0x2c0b (SPI_SHADER_PGM_RSRC2_PS): 0x42
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define amdgpu_ps half @ps_amdpal(half %arg0) {
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%add = fadd half %arg0, 1.0
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ret half %add
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}
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; amdgpu.pal.metadata.msgpack represents this:
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;
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; .amdgpu_pal_metadata
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; ---
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; amdpal.pipelines:
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; - .internal_pipeline_hash:
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; - 0x123456789abcdef0
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; - 0xfedcba9876543210
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; .registers:
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; 0x2c0b (SPI_SHADER_PGM_RSRC2_PS): 0x42000000
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; ...
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; .end_amdgpu_pal_metadata
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!amdgpu.pal.metadata.msgpack = !{!0}
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!0 = !{!"\81\b0\61\6d\64\70\61\6c\2e\70\69\70\65\6c\69\6e\65\73\91\82\b7\2e\69\6e\74\65\72\6e\61\6c\5f\70\69\70\65\6c\69\6e\65\5f\68\61\73\68\92\cf\12\34\56\78\9a\bc\de\f0\cf\fe\dc\ba\98\76\54\32\10\aa\2e\72\65\67\69\73\74\65\72\73\81\cd\2c\0b\ce\42\00\00\00"};
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