llvm-6502/test/MC/AArch64/neon-scalar-compare.s
2013-10-14 14:37:20 +00:00

91 lines
3.2 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 Compare Bitwise Equal
//----------------------------------------------------------------------
cmeq d20, d21, d22
// CHECK: cmeq d20, d21, d22 // encoding: [0xb4,0x8e,0xf6,0x7e]
//----------------------------------------------------------------------
// Scalar Compare Bitwise Equal To Zero
//----------------------------------------------------------------------
cmeq d20, d21, #0x0
// CHECK: cmeq d20, d21, #0x0 // encoding: [0xb4,0x9a,0xe0,0x5e]
//----------------------------------------------------------------------
// Scalar Compare Unsigned Higher Or Same
//----------------------------------------------------------------------
cmhs d20, d21, d22
// CHECK: cmhs d20, d21, d22 // encoding: [0xb4,0x3e,0xf6,0x7e]
//----------------------------------------------------------------------
// Scalar Compare Signed Greather Than Or Equal
//----------------------------------------------------------------------
cmge d20, d21, d22
// CHECK: cmge d20, d21, d22 // encoding: [0xb4,0x3e,0xf6,0x5e]
//----------------------------------------------------------------------
// Scalar Compare Signed Greather Than Or Equal To Zero
//----------------------------------------------------------------------
cmge d20, d21, #0x0
// CHECK: cmge d20, d21, #0x0 // encoding: [0xb4,0x8a,0xe0,0x7e]
//----------------------------------------------------------------------
// Scalar Compare Unsigned Higher
//----------------------------------------------------------------------
cmhi d20, d21, d22
// CHECK: cmhi d20, d21, d22 // encoding: [0xb4,0x36,0xf6,0x7e]
//----------------------------------------------------------------------
// Scalar Compare Signed Greater Than
//----------------------------------------------------------------------
cmgt d20, d21, d22
// CHECK: cmgt d20, d21, d22 // encoding: [0xb4,0x36,0xf6,0x5e]
//----------------------------------------------------------------------
// Scalar Compare Signed Greater Than Zero
//----------------------------------------------------------------------
cmgt d20, d21, #0x0
// CHECK: cmgt d20, d21, #0x0 // encoding: [0xb4,0x8a,0xe0,0x5e]
//----------------------------------------------------------------------
// Scalar Compare Signed Less Than Or Equal To Zero
//----------------------------------------------------------------------
cmle d20, d21, #0x0
// CHECK: cmle d20, d21, #0x0 // encoding: [0xb4,0x9a,0xe0,0x7e]
//----------------------------------------------------------------------
// Scalar Compare Less Than Zero
//----------------------------------------------------------------------
cmlt d20, d21, #0x0
// CHECK: cmlt d20, d21, #0x0 // encoding: [0xb4,0xaa,0xe0,0x5e]
//----------------------------------------------------------------------
// Scalar Compare Bitwise Test Bits
//----------------------------------------------------------------------
cmtst d20, d21, d22
// CHECK: cmtst d20, d21, d22 // encoding: [0xb4,0x8e,0xf6,0x5e]