mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-10-30 07:22:55 +01:00
182 lines
6.7 KiB
ArmAsm
182 lines
6.7 KiB
ArmAsm
// RUN: llvm-mc -triple aarch64-none-linux-gnu -mattr=+neon -show-encoding < %s | FileCheck %s
|
|
|
|
// Check that the assembler can handle the documented syntax for AArch64
|
|
|
|
//----------------------------------------------------------------------
|
|
// Scalar Signed Integer Convert To Floating-point
|
|
//----------------------------------------------------------------------
|
|
|
|
scvtf s22, s13
|
|
scvtf d21, d12
|
|
|
|
// CHECK: scvtf s22, s13 // encoding: [0xb6,0xd9,0x21,0x5e]
|
|
// CHECK: scvtf d21, d12 // encoding: [0x95,0xd9,0x61,0x5e]
|
|
|
|
//----------------------------------------------------------------------
|
|
// Scalar Unsigned Integer Convert To Floating-point
|
|
//----------------------------------------------------------------------
|
|
|
|
ucvtf s22, s13
|
|
ucvtf d21, d14
|
|
|
|
// CHECK: ucvtf s22, s13 // encoding: [0xb6,0xd9,0x21,0x7e]
|
|
// CHECK: ucvtf d21, d14 // encoding: [0xd5,0xd9,0x61,0x7e]
|
|
|
|
//----------------------------------------------------------------------
|
|
// Scalar Signed Fixed-point Convert To Floating-Point (Immediate)
|
|
//----------------------------------------------------------------------
|
|
|
|
scvtf s22, s13, #32
|
|
scvtf d21, d12, #64
|
|
|
|
// CHECK: scvtf s22, s13, #32 // encoding: [0xb6,0xe5,0x20,0x5f]
|
|
// CHECK: scvtf d21, d12, #64 // encoding: [0x95,0xe5,0x40,0x5f]
|
|
|
|
//----------------------------------------------------------------------
|
|
// Scalar Unsigned Fixed-point Convert To Floating-Point (Immediate)
|
|
//----------------------------------------------------------------------
|
|
|
|
ucvtf s22, s13, #32
|
|
ucvtf d21, d14, #64
|
|
|
|
// CHECK: ucvtf s22, s13, #32 // encoding: [0xb6,0xe5,0x20,0x7f]
|
|
// CHECK: ucvtf d21, d14, #64 // encoding: [0xd5,0xe5,0x40,0x7f]
|
|
|
|
//----------------------------------------------------------------------
|
|
// Scalar Floating-point Convert To Signed Fixed-point (Immediate)
|
|
//----------------------------------------------------------------------
|
|
|
|
fcvtzs s21, s12, #1
|
|
fcvtzs d21, d12, #1
|
|
|
|
// CHECK: fcvtzs s21, s12, #1 // encoding: [0x95,0xfd,0x3f,0x5f]
|
|
// CHECK: fcvtzs d21, d12, #1 // encoding: [0x95,0xfd,0x7f,0x5f]
|
|
|
|
//----------------------------------------------------------------------
|
|
// Scalar Floating-point Convert To Unsigned Fixed-point (Immediate)
|
|
//----------------------------------------------------------------------
|
|
|
|
fcvtzu s21, s12, #1
|
|
fcvtzu d21, d12, #1
|
|
|
|
// CHECK: fcvtzu s21, s12, #1 // encoding: [0x95,0xfd,0x3f,0x7f]
|
|
// CHECK: fcvtzu d21, d12, #1 // encoding: [0x95,0xfd,0x7f,0x7f]
|
|
|
|
//----------------------------------------------------------------------
|
|
// Scalar Floating-point Convert To Lower Precision Narrow, Rounding To
|
|
// Odd
|
|
//----------------------------------------------------------------------
|
|
|
|
fcvtxn s22, d13
|
|
|
|
// CHECK: fcvtxn s22, d13 // encoding: [0xb6,0x69,0x61,0x7e]
|
|
|
|
//----------------------------------------------------------------------
|
|
// Scalar Floating-point Convert To Signed Integer, Rounding To Nearest
|
|
// With Ties To Away
|
|
//----------------------------------------------------------------------
|
|
|
|
fcvtas s12, s13
|
|
fcvtas d21, d14
|
|
|
|
// CHECK: fcvtas s12, s13 // encoding: [0xac,0xc9,0x21,0x5e]
|
|
// CHECK: fcvtas d21, d14 // encoding: [0xd5,0xc9,0x61,0x5e]
|
|
|
|
//----------------------------------------------------------------------
|
|
// Scalar Floating-point Convert To Unsigned Integer, Rounding To
|
|
// Nearest With Ties To Away
|
|
//----------------------------------------------------------------------
|
|
|
|
fcvtau s12, s13
|
|
fcvtau d21, d14
|
|
|
|
// CHECK: fcvtau s12, s13 // encoding: [0xac,0xc9,0x21,0x7e]
|
|
// CHECK: fcvtau d21, d14 // encoding: [0xd5,0xc9,0x61,0x7e]
|
|
|
|
//----------------------------------------------------------------------
|
|
// Scalar Floating-point Convert To Signed Integer, Rounding Toward
|
|
// Minus Infinity
|
|
//----------------------------------------------------------------------
|
|
|
|
fcvtms s22, s13
|
|
fcvtms d21, d14
|
|
|
|
// CHECK: fcvtms s22, s13 // encoding: [0xb6,0xb9,0x21,0x5e]
|
|
// CHECK: fcvtms d21, d14 // encoding: [0xd5,0xb9,0x61,0x5e]
|
|
|
|
//----------------------------------------------------------------------
|
|
// Scalar Floating-point Convert To Unsigned Integer, Rounding Toward
|
|
// Minus Infinity
|
|
//----------------------------------------------------------------------
|
|
|
|
fcvtmu s12, s13
|
|
fcvtmu d21, d14
|
|
|
|
// CHECK: fcvtmu s12, s13 // encoding: [0xac,0xb9,0x21,0x7e]
|
|
// CHECK: fcvtmu d21, d14 // encoding: [0xd5,0xb9,0x61,0x7e]
|
|
|
|
//----------------------------------------------------------------------
|
|
// Scalar Floating-point Convert To Signed Integer, Rounding To Nearest
|
|
// With Ties To Even
|
|
//----------------------------------------------------------------------
|
|
|
|
fcvtns s22, s13
|
|
fcvtns d21, d14
|
|
|
|
// CHECK: fcvtns s22, s13 // encoding: [0xb6,0xa9,0x21,0x5e]
|
|
// CHECK: fcvtns d21, d14 // encoding: [0xd5,0xa9,0x61,0x5e]
|
|
|
|
//----------------------------------------------------------------------
|
|
// Scalar Floating-point Convert To Unsigned Integer, Rounding To
|
|
// Nearest With Ties To Even
|
|
//----------------------------------------------------------------------
|
|
|
|
fcvtnu s12, s13
|
|
fcvtnu d21, d14
|
|
|
|
// CHECK: fcvtnu s12, s13 // encoding: [0xac,0xa9,0x21,0x7e]
|
|
// CHECK: fcvtnu d21, d14 // encoding: [0xd5,0xa9,0x61,0x7e]
|
|
|
|
//----------------------------------------------------------------------
|
|
// Scalar Floating-point Convert To Signed Integer, Rounding Toward
|
|
// Positive Infinity
|
|
//----------------------------------------------------------------------
|
|
|
|
fcvtps s22, s13
|
|
fcvtps d21, d14
|
|
|
|
// CHECK: fcvtps s22, s13 // encoding: [0xb6,0xa9,0xa1,0x5e]
|
|
// CHECK: fcvtps d21, d14 // encoding: [0xd5,0xa9,0xe1,0x5e]
|
|
|
|
//----------------------------------------------------------------------
|
|
// Scalar Floating-point Convert To Unsigned Integer, Rounding Toward
|
|
// Positive Infinity
|
|
//----------------------------------------------------------------------
|
|
|
|
fcvtpu s12, s13
|
|
fcvtpu d21, d14
|
|
|
|
// CHECK: fcvtpu s12, s13 // encoding: [0xac,0xa9,0xa1,0x7e]
|
|
// CHECK: fcvtpu d21, d14 // encoding: [0xd5,0xa9,0xe1,0x7e]
|
|
|
|
//----------------------------------------------------------------------
|
|
// Scalar Floating-point Convert To Signed Integer, Rounding Toward Zero
|
|
//----------------------------------------------------------------------
|
|
|
|
fcvtzs s12, s13
|
|
fcvtzs d21, d14
|
|
|
|
// CHECK: fcvtzs s12, s13 // encoding: [0xac,0xb9,0xa1,0x5e]
|
|
// CHECK: fcvtzs d21, d14 // encoding: [0xd5,0xb9,0xe1,0x5e]
|
|
|
|
//----------------------------------------------------------------------
|
|
// Scalar Floating-point Convert To Unsigned Integer, Rounding Toward
|
|
// Zero
|
|
//----------------------------------------------------------------------
|
|
|
|
fcvtzu s12, s13
|
|
fcvtzu d21, d14
|
|
|
|
// CHECK: fcvtzu s12, s13 // encoding: [0xac,0xb9,0xa1,0x7e]
|
|
// CHECK: fcvtzu d21, d14 // encoding: [0xd5,0xb9,0xe1,0x7e]
|