2013-10-08 22:43:30 +02:00
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// RUN: llvm-mc -triple aarch64-none-linux-gnu -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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// Scalar Signed Integer Convert To Floating-point
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//----------------------------------------------------------------------
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scvtf s22, s13
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scvtf d21, d12
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// CHECK: scvtf s22, s13 // encoding: [0xb6,0xd9,0x21,0x5e]
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// CHECK: scvtf d21, d12 // encoding: [0x95,0xd9,0x61,0x5e]
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//----------------------------------------------------------------------
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// Scalar Unsigned Integer Convert To Floating-point
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//----------------------------------------------------------------------
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ucvtf s22, s13
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ucvtf d21, d14
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// CHECK: ucvtf s22, s13 // encoding: [0xb6,0xd9,0x21,0x7e]
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// CHECK: ucvtf d21, d14 // encoding: [0xd5,0xd9,0x61,0x7e]
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2013-10-31 23:36:59 +01:00
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//----------------------------------------------------------------------
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// Scalar Signed Fixed-point Convert To Floating-Point (Immediate)
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//----------------------------------------------------------------------
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scvtf s22, s13, #32
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scvtf d21, d12, #64
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// CHECK: scvtf s22, s13, #32 // encoding: [0xb6,0xe5,0x20,0x5f]
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// CHECK: scvtf d21, d12, #64 // encoding: [0x95,0xe5,0x40,0x5f]
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//----------------------------------------------------------------------
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// Scalar Unsigned Fixed-point Convert To Floating-Point (Immediate)
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//----------------------------------------------------------------------
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ucvtf s22, s13, #32
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ucvtf d21, d14, #64
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// CHECK: ucvtf s22, s13, #32 // encoding: [0xb6,0xe5,0x20,0x7f]
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// CHECK: ucvtf d21, d14, #64 // encoding: [0xd5,0xe5,0x40,0x7f]
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2013-11-11 19:04:07 +01:00
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//----------------------------------------------------------------------
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// Scalar Floating-point Convert To Signed Fixed-point (Immediate)
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//----------------------------------------------------------------------
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fcvtzs s21, s12, #1
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fcvtzs d21, d12, #1
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// CHECK: fcvtzs s21, s12, #1 // encoding: [0x95,0xfd,0x3f,0x5f]
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// CHECK: fcvtzs d21, d12, #1 // encoding: [0x95,0xfd,0x7f,0x5f]
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//----------------------------------------------------------------------
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// Scalar Floating-point Convert To Unsigned Fixed-point (Immediate)
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//----------------------------------------------------------------------
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fcvtzu s21, s12, #1
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fcvtzu d21, d12, #1
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// CHECK: fcvtzu s21, s12, #1 // encoding: [0x95,0xfd,0x3f,0x7f]
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// CHECK: fcvtzu d21, d12, #1 // encoding: [0x95,0xfd,0x7f,0x7f]
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