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llvm-project/llvm/test/MC/AArch64/neon-scalar-neg.s

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AArch64/ARM64: move ARM64 into AArch64's place This commit starts with a "git mv ARM64 AArch64" and continues out from there, renaming the C++ classes, intrinsics, and other target-local objects for consistency. "ARM64" test directories are also moved, and tests that began their life in ARM64 use an arm64 triple, those from AArch64 use an aarch64 triple. Both should be equivalent though. This finishes the AArch64 merge, and everyone should feel free to continue committing as normal now. llvm-svn: 209577
2014-05-24 20:50:23 +08:00
// RUN: llvm-mc -triple aarch64-none-linux-gnu -mattr=+neon -show-encoding < %s | FileCheck %s
[AArch64] Add support for NEON scalar signed saturating absolute value and scalar signed saturating negate instructions. llvm-svn: 192733
2013-10-16 05:18:44 +08:00
// Check that the assembler can handle the documented syntax for AArch64
[AArch64] Add support for NEON scalar negate instruction. llvm-svn: 192843
2013-10-17 05:04:39 +08:00
//----------------------------------------------------------------------
// Scalar Negate
//----------------------------------------------------------------------
neg d29, d24
// CHECK: neg d29, d24 // encoding: [0x1d,0xbb,0xe0,0x7e]
[AArch64] Add support for NEON scalar signed saturating absolute value and scalar signed saturating negate instructions. llvm-svn: 192733
2013-10-16 05:18:44 +08:00
//----------------------------------------------------------------------
// Scalar Signed Saturating Negate
//----------------------------------------------------------------------
sqneg b19, b14
sqneg h21, h15
sqneg s20, s12
sqneg d18, d12
// CHECK: sqneg b19, b14 // encoding: [0xd3,0x79,0x20,0x7e]
// CHECK: sqneg h21, h15 // encoding: [0xf5,0x79,0x60,0x7e]
// CHECK: sqneg s20, s12 // encoding: [0x94,0x79,0xa0,0x7e]
// CHECK: sqneg d18, d12 // encoding: [0x92,0x79,0xe0,0x7e]