6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2024-12-14 11:32:34 +00:00
Code Issues Projects Releases Wiki Activity
9105f66d6f
llvm-6502/test/MC/AArch64/neon-scalar-fp-compare.s

124 lines
5.0 KiB
ArmAsm
Raw Normal View History

AArch64/ARM64: accept and print floating-point immediate 0 as "#0.0" It's been decided that in the future, the floating-point immediate in instructions like "fcmeq v0.2s, v1.2s, #0.0" will be canonically "0.0", which has been implemented on AArch64 already but not ARM64. This fixes that issue. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@207666 91177308-0d34-0410-b5e6-96231b3b80d8
2014-04-30 16:13:07 +00:00
// RUN: llvm-mc -triple arm64-none-linux-gnu -mattr=+neon -show-encoding < %s | FileCheck %s
[AArch64] Add support for NEON scalar floating-point compare instructions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193691 91177308-0d34-0410-b5e6-96231b3b80d8
2013-10-30 15:19:37 +00:00
// Check that the assembler can handle the documented syntax for AArch64
//----------------------------------------------------------------------
// Scalar Floating-point Compare Mask Equal
//----------------------------------------------------------------------
fcmeq s10, s11, s12
fcmeq d20, d21, d22
// CHECK: fcmeq s10, s11, s12 // encoding: [0x6a,0xe5,0x2c,0x5e]
// CHECK: fcmeq d20, d21, d22 // encoding: [0xb4,0xe6,0x76,0x5e]
//----------------------------------------------------------------------
// Scalar Floating-point Compare Mask Equal To Zero
//----------------------------------------------------------------------
fcmeq s10, s11, #0.0
fcmeq d20, d21, #0.0
[AArch64 NEON] Accept both #0.0 and #0 for comparing with floating point zero in asm parser. For FCMEQ, FCMGE, FCMGT, FCMLE and FCMLT, floating point zero will be printed as #0.0 instead of #0. To support the history codes using #0, we consider to let asm parser accept both #0.0 and #0. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199621 91177308-0d34-0410-b5e6-96231b3b80d8
2014-01-20 02:14:05 +00:00
fcmeq s10, s11, #0
fcmeq d20, d21, #0x0
[AArch64] Add support for NEON scalar floating-point compare instructions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193691 91177308-0d34-0410-b5e6-96231b3b80d8
2013-10-30 15:19:37 +00:00
// CHECK: fcmeq s10, s11, #0.0 // encoding: [0x6a,0xd9,0xa0,0x5e]
// CHECK: fcmeq d20, d21, #0.0 // encoding: [0xb4,0xda,0xe0,0x5e]
[AArch64 NEON] Accept both #0.0 and #0 for comparing with floating point zero in asm parser. For FCMEQ, FCMGE, FCMGT, FCMLE and FCMLT, floating point zero will be printed as #0.0 instead of #0. To support the history codes using #0, we consider to let asm parser accept both #0.0 and #0. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199621 91177308-0d34-0410-b5e6-96231b3b80d8
2014-01-20 02:14:05 +00:00
// CHECK: fcmeq s10, s11, #0.0 // encoding: [0x6a,0xd9,0xa0,0x5e]
// CHECK: fcmeq d20, d21, #0.0 // encoding: [0xb4,0xda,0xe0,0x5e]
[AArch64] Add support for NEON scalar floating-point compare instructions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193691 91177308-0d34-0410-b5e6-96231b3b80d8
2013-10-30 15:19:37 +00:00
//----------------------------------------------------------------------
// Scalar Floating-point Compare Mask Greater Than Or Equal
//----------------------------------------------------------------------
fcmge s10, s11, s12
fcmge d20, d21, d22
// CHECK: fcmge s10, s11, s12 // encoding: [0x6a,0xe5,0x2c,0x7e]
// CHECK: fcmge d20, d21, d22 // encoding: [0xb4,0xe6,0x76,0x7e]
//----------------------------------------------------------------------
// Scalar Floating-point Compare Mask Greater Than Or Equal To Zero
//----------------------------------------------------------------------
fcmge s10, s11, #0.0
fcmge d20, d21, #0.0
[AArch64 NEON] Accept both #0.0 and #0 for comparing with floating point zero in asm parser. For FCMEQ, FCMGE, FCMGT, FCMLE and FCMLT, floating point zero will be printed as #0.0 instead of #0. To support the history codes using #0, we consider to let asm parser accept both #0.0 and #0. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199621 91177308-0d34-0410-b5e6-96231b3b80d8
2014-01-20 02:14:05 +00:00
fcmge s10, s11, #0
fcmge d20, d21, #0x0
[AArch64] Add support for NEON scalar floating-point compare instructions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193691 91177308-0d34-0410-b5e6-96231b3b80d8
2013-10-30 15:19:37 +00:00
// CHECK: fcmge s10, s11, #0.0 // encoding: [0x6a,0xc9,0xa0,0x7e]
// CHECK: fcmge d20, d21, #0.0 // encoding: [0xb4,0xca,0xe0,0x7e]
[AArch64 NEON] Accept both #0.0 and #0 for comparing with floating point zero in asm parser. For FCMEQ, FCMGE, FCMGT, FCMLE and FCMLT, floating point zero will be printed as #0.0 instead of #0. To support the history codes using #0, we consider to let asm parser accept both #0.0 and #0. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199621 91177308-0d34-0410-b5e6-96231b3b80d8
2014-01-20 02:14:05 +00:00
// CHECK: fcmge s10, s11, #0.0 // encoding: [0x6a,0xc9,0xa0,0x7e]
// CHECK: fcmge d20, d21, #0.0 // encoding: [0xb4,0xca,0xe0,0x7e]
[AArch64] Add support for NEON scalar floating-point compare instructions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193691 91177308-0d34-0410-b5e6-96231b3b80d8
2013-10-30 15:19:37 +00:00
//----------------------------------------------------------------------
// Scalar Floating-point Compare Mask Greather Than
//----------------------------------------------------------------------
fcmgt s10, s11, s12
fcmgt d20, d21, d22
// CHECK: fcmgt s10, s11, s12 // encoding: [0x6a,0xe5,0xac,0x7e]
// CHECK: fcmgt d20, d21, d22 // encoding: [0xb4,0xe6,0xf6,0x7e]
//----------------------------------------------------------------------
// Scalar Floating-point Compare Mask Greather Than Zero
//----------------------------------------------------------------------
fcmgt s10, s11, #0.0
fcmgt d20, d21, #0.0
[AArch64 NEON] Accept both #0.0 and #0 for comparing with floating point zero in asm parser. For FCMEQ, FCMGE, FCMGT, FCMLE and FCMLT, floating point zero will be printed as #0.0 instead of #0. To support the history codes using #0, we consider to let asm parser accept both #0.0 and #0. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199621 91177308-0d34-0410-b5e6-96231b3b80d8
2014-01-20 02:14:05 +00:00
fcmgt s10, s11, #0
fcmgt d20, d21, #0x0
[AArch64] Add support for NEON scalar floating-point compare instructions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193691 91177308-0d34-0410-b5e6-96231b3b80d8
2013-10-30 15:19:37 +00:00
// CHECK: fcmgt s10, s11, #0.0 // encoding: [0x6a,0xc9,0xa0,0x5e]
// CHECK: fcmgt d20, d21, #0.0 // encoding: [0xb4,0xca,0xe0,0x5e]
[AArch64 NEON] Accept both #0.0 and #0 for comparing with floating point zero in asm parser. For FCMEQ, FCMGE, FCMGT, FCMLE and FCMLT, floating point zero will be printed as #0.0 instead of #0. To support the history codes using #0, we consider to let asm parser accept both #0.0 and #0. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199621 91177308-0d34-0410-b5e6-96231b3b80d8
2014-01-20 02:14:05 +00:00
// CHECK: fcmgt s10, s11, #0.0 // encoding: [0x6a,0xc9,0xa0,0x5e]
// CHECK: fcmgt d20, d21, #0.0 // encoding: [0xb4,0xca,0xe0,0x5e]
[AArch64] Add support for NEON scalar floating-point compare instructions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193691 91177308-0d34-0410-b5e6-96231b3b80d8
2013-10-30 15:19:37 +00:00
//----------------------------------------------------------------------
// Scalar Floating-point Compare Mask Less Than Or Equal To Zero
//----------------------------------------------------------------------
fcmle s10, s11, #0.0
fcmle d20, d21, #0.0
[AArch64 NEON] Accept both #0.0 and #0 for comparing with floating point zero in asm parser. For FCMEQ, FCMGE, FCMGT, FCMLE and FCMLT, floating point zero will be printed as #0.0 instead of #0. To support the history codes using #0, we consider to let asm parser accept both #0.0 and #0. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199621 91177308-0d34-0410-b5e6-96231b3b80d8
2014-01-20 02:14:05 +00:00
fcmle s10, s11, #0
fcmle d20, d21, #0x0
[AArch64] Add support for NEON scalar floating-point compare instructions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193691 91177308-0d34-0410-b5e6-96231b3b80d8
2013-10-30 15:19:37 +00:00
// CHECK: fcmle s10, s11, #0.0 // encoding: [0x6a,0xd9,0xa0,0x7e]
// CHECK: fcmle d20, d21, #0.0 // encoding: [0xb4,0xda,0xe0,0x7e]
[AArch64 NEON] Accept both #0.0 and #0 for comparing with floating point zero in asm parser. For FCMEQ, FCMGE, FCMGT, FCMLE and FCMLT, floating point zero will be printed as #0.0 instead of #0. To support the history codes using #0, we consider to let asm parser accept both #0.0 and #0. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199621 91177308-0d34-0410-b5e6-96231b3b80d8
2014-01-20 02:14:05 +00:00
// CHECK: fcmle s10, s11, #0.0 // encoding: [0x6a,0xd9,0xa0,0x7e]
// CHECK: fcmle d20, d21, #0.0 // encoding: [0xb4,0xda,0xe0,0x7e]
[AArch64] Add support for NEON scalar floating-point compare instructions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193691 91177308-0d34-0410-b5e6-96231b3b80d8
2013-10-30 15:19:37 +00:00
//----------------------------------------------------------------------
// Scalar Floating-point Compare Mask Less Than
//----------------------------------------------------------------------
fcmlt s10, s11, #0.0
fcmlt d20, d21, #0.0
[AArch64 NEON] Accept both #0.0 and #0 for comparing with floating point zero in asm parser. For FCMEQ, FCMGE, FCMGT, FCMLE and FCMLT, floating point zero will be printed as #0.0 instead of #0. To support the history codes using #0, we consider to let asm parser accept both #0.0 and #0. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199621 91177308-0d34-0410-b5e6-96231b3b80d8
2014-01-20 02:14:05 +00:00
fcmlt s10, s11, #0
fcmlt d20, d21, #0x0
[AArch64] Add support for NEON scalar floating-point compare instructions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193691 91177308-0d34-0410-b5e6-96231b3b80d8
2013-10-30 15:19:37 +00:00
// CHECK: fcmlt s10, s11, #0.0 // encoding: [0x6a,0xe9,0xa0,0x5e]
// CHECK: fcmlt d20, d21, #0.0 // encoding: [0xb4,0xea,0xe0,0x5e]
[AArch64 NEON] Accept both #0.0 and #0 for comparing with floating point zero in asm parser. For FCMEQ, FCMGE, FCMGT, FCMLE and FCMLT, floating point zero will be printed as #0.0 instead of #0. To support the history codes using #0, we consider to let asm parser accept both #0.0 and #0. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199621 91177308-0d34-0410-b5e6-96231b3b80d8
2014-01-20 02:14:05 +00:00
// CHECK: fcmlt s10, s11, #0.0 // encoding: [0x6a,0xe9,0xa0,0x5e]
// CHECK: fcmlt d20, d21, #0.0 // encoding: [0xb4,0xea,0xe0,0x5e]
[AArch64] Add support for NEON scalar floating-point compare instructions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193691 91177308-0d34-0410-b5e6-96231b3b80d8
2013-10-30 15:19:37 +00:00
//----------------------------------------------------------------------
// Scalar Floating-point Absolute Compare Mask Greater Than Or Equal
//----------------------------------------------------------------------
facge s10, s11, s12
facge d20, d21, d22
// CHECK: facge s10, s11, s12 // encoding: [0x6a,0xed,0x2c,0x7e]
// CHECK: facge d20, d21, d22 // encoding: [0xb4,0xee,0x76,0x7e]
//----------------------------------------------------------------------
// Scalar Floating-point Absolute Compare Mask Greater Than
//----------------------------------------------------------------------
facgt s10, s11, s12
facgt d20, d21, d22
// CHECK: facgt s10, s11, s12 // encoding: [0x6a,0xed,0xac,0x7e]
// CHECK: facgt d20, d21, d22 // encoding: [0xb4,0xee,0xf6,0x7e]
Reference in New Issue Copy Permalink