forked from OSchip/llvm-project
54 lines
2.3 KiB
ArmAsm
54 lines
2.3 KiB
ArmAsm
// RUN: not llvm-mc -arch=amdgcn -show-encoding %s | FileCheck --check-prefix=GCN --check-prefix=SI %s
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// RUN: not llvm-mc -arch=amdgcn -mcpu=SI -show-encoding %s | FileCheck --check-prefix=GCN --check-prefix=SI %s
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// RUN: llvm-mc -arch=amdgcn -mcpu=bonaire -show-encoding %s | FileCheck --check-prefix=GCN --check-prefix=CI %s
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// RUN: not llvm-mc -arch=amdgcn %s 2>&1 | FileCheck %s --check-prefix=NOSI
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// RUN: not llvm-mc -arch=amdgcn -mcpu=SI %s 2>&1 | FileCheck %s --check-prefix=NOSI
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//===----------------------------------------------------------------------===//
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// Offset Handling
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//===----------------------------------------------------------------------===//
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s_load_dword s1, s[2:3], 0xfc
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// GCN: s_load_dword s1, s[2:3], 0xfc ; encoding: [0xfc,0x83,0x00,0xc0]
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s_load_dword s1, s[2:3], 0xff
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// GCN: s_load_dword s1, s[2:3], 0xff ; encoding: [0xff,0x83,0x00,0xc0]
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s_load_dword s1, s[2:3], 0x100
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// NOSI: error: instruction not supported on this GPU
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// CI: s_load_dword s1, s[2:3], 0x100 ; encoding: [0xff,0x82,0x00,0xc0,0x00,0x01,0x00,0x00]
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//===----------------------------------------------------------------------===//
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// Instructions
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//===----------------------------------------------------------------------===//
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s_load_dword s1, s[2:3], 1
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// GCN: s_load_dword s1, s[2:3], 0x1 ; encoding: [0x01,0x83,0x00,0xc0]
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s_load_dword s1, s[2:3], s4
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// GCN: s_load_dword s1, s[2:3], s4 ; encoding: [0x04,0x82,0x00,0xc0]
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s_load_dwordx2 s[2:3], s[2:3], 1
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// GCN: s_load_dwordx2 s[2:3], s[2:3], 0x1 ; encoding: [0x01,0x03,0x41,0xc0]
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s_load_dwordx2 s[2:3], s[2:3], s4
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// GCN: s_load_dwordx2 s[2:3], s[2:3], s4 ; encoding: [0x04,0x02,0x41,0xc0]
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s_load_dwordx4 s[4:7], s[2:3], 1
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// GCN: s_load_dwordx4 s[4:7], s[2:3], 0x1 ; encoding: [0x01,0x03,0x82,0xc0]
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s_load_dwordx4 s[4:7], s[2:3], s4
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// GCN: s_load_dwordx4 s[4:7], s[2:3], s4 ; encoding: [0x04,0x02,0x82,0xc0]
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s_load_dwordx8 s[8:15], s[2:3], 1
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// GCN: s_load_dwordx8 s[8:15], s[2:3], 0x1 ; encoding: [0x01,0x03,0xc4,0xc0]
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s_load_dwordx8 s[8:15], s[2:3], s4
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// GCN: s_load_dwordx8 s[8:15], s[2:3], s4 ; encoding: [0x04,0x02,0xc4,0xc0]
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s_load_dwordx16 s[16:31], s[2:3], 1
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// GCN: s_load_dwordx16 s[16:31], s[2:3], 0x1 ; encoding: [0x01,0x03,0x08,0xc1]
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s_load_dwordx16 s[16:31], s[2:3], s4
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// GCN: s_load_dwordx16 s[16:31], s[2:3], s4 ; encoding: [0x04,0x02,0x08,0xc1]
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