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bade203fd0
s_bitset0_b64, s_bitset1_b64 has 32-bit src0, not 64-bit. s_rfe_b64 has just one destination operand and no source. Uncomment S_BITCMP* and S_SETVSKIP, adjust SOPC_* classes for that. Add s_memrealtime test and change comments in smem.s to follow common style. Change test for s_memtime to use non-zero register to make it really test encoding. Add tests for s_buffer_load*. Add tests for SOPC instructions (same for SI and VI) Differential Revision: http://reviews.llvm.org/D18040 llvm-svn: 263420
147 lines
7.4 KiB
ArmAsm
147 lines
7.4 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 -mcpu=fiji -show-encoding %s | FileCheck --check-prefix=VI %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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// RUN: not llvm-mc -arch=amdgcn -mcpu=fiji %s 2>&1 | FileCheck %s --check-prefix=NOVI
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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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// VI: s_load_dword s1, s[2:3], 0xfc ; encoding: [0x41,0x00,0x02,0xc0,0xfc,0x00,0x00,0x00]
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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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// VI: s_load_dword s1, s[2:3], 0xff ; encoding: [0x41,0x00,0x02,0xc0,0xff,0x00,0x00,0x00]
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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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// NOVI: 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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// VI: s_load_dword s1, s[2:3], 0x1 ; encoding: [0x41,0x00,0x02,0xc0,0x01,0x00,0x00,0x00]
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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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// VI: s_load_dword s1, s[2:3], s4 ; encoding: [0x41,0x00,0x00,0xc0,0x04,0x00,0x00,0x00]
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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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// VI: s_load_dwordx2 s[2:3], s[2:3], 0x1 ; encoding: [0x81,0x00,0x06,0xc0,0x01,0x00,0x00,0x00]
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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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// VI: s_load_dwordx2 s[2:3], s[2:3], s4 ; encoding: [0x81,0x00,0x04,0xc0,0x04,0x00,0x00,0x00]
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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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// VI: s_load_dwordx4 s[4:7], s[2:3], 0x1 ; encoding: [0x01,0x01,0x0a,0xc0,0x01,0x00,0x00,0x00]
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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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// VI: s_load_dwordx4 s[4:7], s[2:3], s4 ; encoding: [0x01,0x01,0x08,0xc0,0x04,0x00,0x00,0x00]
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s_load_dwordx4 s[100:103], s[2:3], s4
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// GCN: s_load_dwordx4 s[100:103], s[2:3], s4 ; encoding: [0x04,0x02,0xb2,0xc0]
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// NOVI: error: invalid operand for instruction
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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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// VI: s_load_dwordx8 s[8:15], s[2:3], 0x1 ; encoding: [0x01,0x02,0x0e,0xc0,0x01,0x00,0x00,0x00]
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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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// VI: s_load_dwordx8 s[8:15], s[2:3], s4 ; encoding: [0x01,0x02,0x0c,0xc0,0x04,0x00,0x00,0x00]
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s_load_dwordx8 s[96:103], s[2:3], s4
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// GCN: s_load_dwordx8 s[96:103], s[2:3], s4 ; encoding: [0x04,0x02,0xf0,0xc0]
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// NOVI: error: invalid operand for instruction
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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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// VI: s_load_dwordx16 s[16:31], s[2:3], 0x1 ; encoding: [0x01,0x04,0x12,0xc0,0x01,0x00,0x00,0x00]
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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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// VI: s_load_dwordx16 s[16:31], s[2:3], s4 ; encoding: [0x01,0x04,0x10,0xc0,0x04,0x00,0x00,0x00]
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s_load_dwordx16 s[88:103], s[2:3], s4
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// GCN: s_load_dwordx16 s[88:103], s[2:3], s4 ; encoding: [0x04,0x02,0x2c,0xc1]
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// NOVI: error: invalid operand for instruction
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s_buffer_load_dword s1, s[4:7], 1
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// GCN: s_buffer_load_dword s1, s[4:7], 0x1 ; encoding: [0x01,0x85,0x00,0xc2]
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// VI: s_buffer_load_dword s1, s[4:7], 0x1 ; encoding: [0x42,0x00,0x22,0xc0,0x01,0x00,0x00,0x00]
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s_buffer_load_dword s1, s[4:7], s4
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// GCN: s_buffer_load_dword s1, s[4:7], s4 ; encoding: [0x04,0x84,0x00,0xc2]
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// VI: s_buffer_load_dword s1, s[4:7], s4 ; encoding: [0x42,0x00,0x20,0xc0,0x04,0x00,0x00,0x00]
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s_buffer_load_dwordx2 s[8:9], s[4:7], 1
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// GCN: s_buffer_load_dwordx2 s[8:9], s[4:7], 0x1 ; encoding: [0x01,0x05,0x44,0xc2]
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// VI: s_buffer_load_dwordx2 s[8:9], s[4:7], 0x1 ; encoding: [0x02,0x02,0x26,0xc0,0x01,0x00,0x00,0x00]
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s_buffer_load_dwordx2 s[8:9], s[4:7], s4
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// GCN: s_buffer_load_dwordx2 s[8:9], s[4:7], s4 ; encoding: [0x04,0x04,0x44,0xc2]
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// VI: s_buffer_load_dwordx2 s[8:9], s[4:7], s4 ; encoding: [0x02,0x02,0x24,0xc0,0x04,0x00,0x00,0x00]
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s_buffer_load_dwordx4 s[8:11], s[4:7], 1
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// GCN: s_buffer_load_dwordx4 s[8:11], s[4:7], 0x1 ; encoding: [0x01,0x05,0x84,0xc2]
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// VI: s_buffer_load_dwordx4 s[8:11], s[4:7], 0x1 ; encoding: [0x02,0x02,0x2a,0xc0,0x01,0x00,0x00,0x00]
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s_buffer_load_dwordx4 s[8:11], s[4:7], s4
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// GCN: s_buffer_load_dwordx4 s[8:11], s[4:7], s4 ; encoding: [0x04,0x04,0x84,0xc2]
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// VI: s_buffer_load_dwordx4 s[8:11], s[4:7], s4 ; encoding: [0x02,0x02,0x28,0xc0,0x04,0x00,0x00,0x00]
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s_buffer_load_dwordx4 s[100:103], s[4:7], s4
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// GCN: s_buffer_load_dwordx4 s[100:103], s[4:7], s4 ; encoding: [0x04,0x04,0xb2,0xc2]
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// NOVI: error: invalid operand for instruction
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s_buffer_load_dwordx8 s[8:15], s[4:7], 1
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// GCN: s_buffer_load_dwordx8 s[8:15], s[4:7], 0x1 ; encoding: [0x01,0x05,0xc4,0xc2]
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// VI: s_buffer_load_dwordx8 s[8:15], s[4:7], 0x1 ; encoding: [0x02,0x02,0x2e,0xc0,0x01,0x00,0x00,0x00]
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s_buffer_load_dwordx8 s[8:15], s[4:7], s4
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// GCN: s_buffer_load_dwordx8 s[8:15], s[4:7], s4 ; encoding: [0x04,0x04,0xc4,0xc2]
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// VI: s_buffer_load_dwordx8 s[8:15], s[4:7], s4 ; encoding: [0x02,0x02,0x2c,0xc0,0x04,0x00,0x00,0x00]
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s_buffer_load_dwordx8 s[96:103], s[4:7], s4
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// GCN: s_buffer_load_dwordx8 s[96:103], s[4:7], s4 ; encoding: [0x04,0x04,0xf0,0xc2]
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// NOVI: error: invalid operand for instruction
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s_buffer_load_dwordx16 s[16:31], s[4:7], 1
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// GCN: s_buffer_load_dwordx16 s[16:31], s[4:7], 0x1 ; encoding: [0x01,0x05,0x08,0xc3]
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// VI: s_buffer_load_dwordx16 s[16:31], s[4:7], 0x1 ; encoding: [0x02,0x04,0x32,0xc0,0x01,0x00,0x00,0x00]
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s_buffer_load_dwordx16 s[16:31], s[4:7], s4
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// GCN: s_buffer_load_dwordx16 s[16:31], s[4:7], s4 ; encoding: [0x04,0x04,0x08,0xc3]
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// VI: s_buffer_load_dwordx16 s[16:31], s[4:7], s4 ; encoding: [0x02,0x04,0x30,0xc0,0x04,0x00,0x00,0x00]
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s_buffer_load_dwordx16 s[88:103], s[4:7], s4
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// GCN: s_buffer_load_dwordx16 s[88:103], s[4:7], s4 ; encoding: [0x04,0x04,0x2c,0xc3]
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// NOVI: error: invalid operand for instruction
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s_dcache_inv
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// GCN: s_dcache_inv ; encoding: [0x00,0x00,0xc0,0xc7]
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// VI: s_dcache_inv ; encoding: [0x00,0x00,0x80,0xc0,0x00,0x00,0x00,0x00]
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s_dcache_inv_vol
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// CI: s_dcache_inv_vol ; encoding: [0x00,0x00,0x40,0xc7]
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// NOSI: error: instruction not supported on this GPU
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// VI: s_dcache_inv_vol ; encoding: [0x00,0x00,0x88,0xc0,0x00,0x00,0x00,0x00]
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s_memtime s[4:5]
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// GCN: s_memtime s[4:5] ; encoding: [0x00,0x00,0x82,0xc7]
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// VI: s_memtime s[4:5] ; encoding: [0x00,0x01,0x90,0xc0,0x00,0x00,0x00,0x00]
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