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https://github.com/c64scene-ar/llvm-6502.git
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72 lines
2.6 KiB
ArmAsm
72 lines
2.6 KiB
ArmAsm
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// RUN: llvm-mc -triple=aarch64 -mattr=+neon -show-encoding < %s | FileCheck %s
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// Check that the assembler can handle the documented syntax for AArch64
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//------------------------------------------------------------------------------
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// Insert element (vector, from main)
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//------------------------------------------------------------------------------
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ins v2.b[2], w1
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ins v7.h[7], w14
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ins v20.s[0], w30
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ins v1.d[1], x7
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// CHECK: ins v2.b[2], w1 // encoding: [0x22,0x1c,0x05,0x4e]
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// CHECK: ins v7.h[7], w14 // encoding: [0xc7,0x1d,0x1e,0x4e]
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// CHECK: ins v20.s[0], w30 // encoding: [0xd4,0x1f,0x04,0x4e]
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// CHECK: ins v1.d[1], x7 // encoding: [0xe1,0x1c,0x18,0x4e]
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//------------------------------------------------------------------------------
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// Signed integer move (main, from element)
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//------------------------------------------------------------------------------
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smov w1, v0.b[15]
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smov w14, v6.h[4]
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smov x1, v0.b[15]
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smov x14, v6.h[4]
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smov x20, v9.s[2]
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// CHECK: smov w1, v0.b[15] // encoding: [0x01,0x2c,0x1f,0x0e]
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// CHECK: smov w14, v6.h[4] // encoding: [0xce,0x2c,0x12,0x0e]
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// CHECK: smov x1, v0.b[15] // encoding: [0x01,0x2c,0x1f,0x4e]
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// CHECK: smov x14, v6.h[4] // encoding: [0xce,0x2c,0x12,0x4e]
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// CHECK: smov x20, v9.s[2] // encoding: [0x34,0x2d,0x14,0x4e]
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//------------------------------------------------------------------------------
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// Unsigned integer move (main, from element)
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//------------------------------------------------------------------------------
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umov w1, v0.b[15]
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umov w14, v6.h[4]
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umov w20, v9.s[2]
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umov x7, v18.d[1]
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// CHECK: umov w1, v0.b[15] // encoding: [0x01,0x3c,0x1f,0x0e]
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// CHECK: umov w14, v6.h[4] // encoding: [0xce,0x3c,0x12,0x0e]
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// CHECK: umov w20, v9.s[2] // encoding: [0x34,0x3d,0x14,0x0e]
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// CHECK: umov x7, v18.d[1] // encoding: [0x47,0x3e,0x18,0x4e]
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//------------------------------------------------------------------------------
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// Insert element (vector, from element)
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//------------------------------------------------------------------------------
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Ins v1.b[14], v3.b[6]
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Ins v6.h[7], v7.h[5]
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Ins v15.s[3], v22.s[2]
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Ins v0.d[0], v4.d[1]
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// CHECK: ins v1.b[14], v3.b[6] // encoding: [0x61,0x34,0x1d,0x6e]
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// CHECK: ins v6.h[7], v7.h[5] // encoding: [0xe6,0x54,0x1e,0x6e]
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// CHECK: ins v15.s[3], v22.s[2] // encoding: [0xcf,0x5e,0x1c,0x6e]
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// CHECK: ins v0.d[0], v4.d[1] // encoding: [0x80,0x44,0x08,0x6e]
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