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llvm-mirror/test/MC/AMDGPU/sopk.s
Artem Tamazov 0b6855273a [AMDGPU][llvm-mc] s_getreg/setreg* - Support symbolic names of hardware registers.
Possibility to specify code of hardware register kept.
Disassemble to symbolic name, if name is known.
Tests updated/added.

Differential Revision: http://reviews.llvm.org/D19335

llvm-svn: 267724
2016-04-27 15:17:03 +00:00

135 lines
6.1 KiB
ArmAsm

// RUN: llvm-mc -arch=amdgcn -show-encoding %s | FileCheck --check-prefix=GCN --check-prefix=SICI %s
// RUN: llvm-mc -arch=amdgcn -mcpu=SI -show-encoding %s | FileCheck --check-prefix=GCN --check-prefix=SICI %s
// RUN: llvm-mc -arch=amdgcn -mcpu=fiji -show-encoding %s | FileCheck --check-prefix=GCN --check-prefix=VI %s
//===----------------------------------------------------------------------===//
// Instructions
//===----------------------------------------------------------------------===//
s_movk_i32 s2, 0x6
// GCN: s_movk_i32 s2, 0x6 ; encoding: [0x06,0x00,0x02,0xb0]
s_cmovk_i32 s2, 0x6
// SICI: s_cmovk_i32 s2, 0x6 ; encoding: [0x06,0x00,0x02,0xb1]
// VI: s_cmovk_i32 s2, 0x6 ; encoding: [0x06,0x00,0x82,0xb0]
s_cmpk_eq_i32 s2, 0x6
// SICI: s_cmpk_eq_i32 s2, 0x6 ; encoding: [0x06,0x00,0x82,0xb1]
// VI: s_cmpk_eq_i32 s2, 0x6 ; encoding: [0x06,0x00,0x02,0xb1]
s_cmpk_lg_i32 s2, 0x6
// SICI: s_cmpk_lg_i32 s2, 0x6 ; encoding: [0x06,0x00,0x02,0xb2]
// VI: s_cmpk_lg_i32 s2, 0x6 ; encoding: [0x06,0x00,0x82,0xb1]
s_cmpk_gt_i32 s2, 0x6
// SICI: s_cmpk_gt_i32 s2, 0x6 ; encoding: [0x06,0x00,0x82,0xb2]
// VI: s_cmpk_gt_i32 s2, 0x6 ; encoding: [0x06,0x00,0x02,0xb2]
s_cmpk_ge_i32 s2, 0x6
// SICI: s_cmpk_ge_i32 s2, 0x6 ; encoding: [0x06,0x00,0x02,0xb3]
// VI: s_cmpk_ge_i32 s2, 0x6 ; encoding: [0x06,0x00,0x82,0xb2]
s_cmpk_lt_i32 s2, 0x6
// SICI: s_cmpk_lt_i32 s2, 0x6 ; encoding: [0x06,0x00,0x82,0xb3]
// VI: s_cmpk_lt_i32 s2, 0x6 ; encoding: [0x06,0x00,0x02,0xb3]
s_cmpk_le_i32 s2, 0x6
// SICI: s_cmpk_le_i32 s2, 0x6 ; encoding: [0x06,0x00,0x02,0xb4]
// VI: s_cmpk_le_i32 s2, 0x6 ; encoding: [0x06,0x00,0x82,0xb3]
s_cmpk_eq_u32 s2, 0x6
// SICI: s_cmpk_eq_u32 s2, 0x6 ; encoding: [0x06,0x00,0x82,0xb4]
// VI: s_cmpk_eq_u32 s2, 0x6 ; encoding: [0x06,0x00,0x02,0xb4]
s_cmpk_lg_u32 s2, 0x6
// SICI: s_cmpk_lg_u32 s2, 0x6 ; encoding: [0x06,0x00,0x02,0xb5]
// VI: s_cmpk_lg_u32 s2, 0x6 ; encoding: [0x06,0x00,0x82,0xb4]
s_cmpk_gt_u32 s2, 0x6
// SICI: s_cmpk_gt_u32 s2, 0x6 ; encoding: [0x06,0x00,0x82,0xb5]
// VI: s_cmpk_gt_u32 s2, 0x6 ; encoding: [0x06,0x00,0x02,0xb5]
s_cmpk_ge_u32 s2, 0x6
// SICI: s_cmpk_ge_u32 s2, 0x6 ; encoding: [0x06,0x00,0x02,0xb6]
// VI: s_cmpk_ge_u32 s2, 0x6 ; encoding: [0x06,0x00,0x82,0xb5]
s_cmpk_lt_u32 s2, 0x6
// SICI: s_cmpk_lt_u32 s2, 0x6 ; encoding: [0x06,0x00,0x82,0xb6]
// VI: s_cmpk_lt_u32 s2, 0x6 ; encoding: [0x06,0x00,0x02,0xb6]
s_cmpk_le_u32 s2, 0x6
// SICI: s_cmpk_le_u32 s2, 0x6 ; encoding: [0x06,0x00,0x02,0xb7]
// VI: s_cmpk_le_u32 s2, 0x6 ; encoding: [0x06,0x00,0x82,0xb6]
s_addk_i32 s2, 0x6
// SICI: s_addk_i32 s2, 0x6 ; encoding: [0x06,0x00,0x82,0xb7]
// VI: s_addk_i32 s2, 0x6 ; encoding: [0x06,0x00,0x02,0xb7]
s_mulk_i32 s2, 0x6
// SICI: s_mulk_i32 s2, 0x6 ; encoding: [0x06,0x00,0x02,0xb8]
// VI: s_mulk_i32 s2, 0x6 ; encoding: [0x06,0x00,0x82,0xb7]
s_cbranch_i_fork s[2:3], 0x6
// SICI: s_cbranch_i_fork s[2:3], 0x6 ; encoding: [0x06,0x00,0x82,0xb8]
// VI: s_cbranch_i_fork s[2:3], 0x6 ; encoding: [0x06,0x00,0x02,0xb8]
// raw number mapped to known HW register
s_getreg_b32 s2, 0x6
// SICI: s_getreg_b32 s2, hwreg(HW_REG_LDS_ALLOC, 0, 1) ; encoding: [0x06,0x00,0x02,0xb9]
// VI: s_getreg_b32 s2, hwreg(HW_REG_LDS_ALLOC, 0, 1) ; encoding: [0x06,0x00,0x82,0xb8]
// HW register identifier, non-default offset/width
s_getreg_b32 s2, hwreg(HW_REG_GPR_ALLOC, 1, 31)
// SICI: s_getreg_b32 s2, hwreg(HW_REG_GPR_ALLOC, 1, 31) ; encoding: [0x45,0xf0,0x02,0xb9]
// VI: s_getreg_b32 s2, hwreg(HW_REG_GPR_ALLOC, 1, 31) ; encoding: [0x45,0xf0,0x82,0xb8]
// HW register code of unknown HW register, non-default offset/width
s_getreg_b32 s2, hwreg(51, 1, 31)
// SICI: s_getreg_b32 s2, hwreg(51, 1, 31) ; encoding: [0x73,0xf0,0x02,0xb9]
// VI: s_getreg_b32 s2, hwreg(51, 1, 31) ; encoding: [0x73,0xf0,0x82,0xb8]
// HW register code of unknown HW register, default offset/width
s_getreg_b32 s2, hwreg(51)
// SICI: s_getreg_b32 s2, hwreg(51) ; encoding: [0x33,0xf8,0x02,0xb9]
// VI: s_getreg_b32 s2, hwreg(51) ; encoding: [0x33,0xf8,0x82,0xb8]
// raw number mapped to known HW register
s_setreg_b32 0x6, s2
// SICI: s_setreg_b32 hwreg(HW_REG_LDS_ALLOC, 0, 1), s2 ; encoding: [0x06,0x00,0x82,0xb9]
// VI: s_setreg_b32 hwreg(HW_REG_LDS_ALLOC, 0, 1), s2 ; encoding: [0x06,0x00,0x02,0xb9]
// raw number mapped to unknown HW register
s_setreg_b32 0x33, s2
// SICI: s_setreg_b32 hwreg(51, 0, 1), s2 ; encoding: [0x33,0x00,0x82,0xb9]
// VI: s_setreg_b32 hwreg(51, 0, 1), s2 ; encoding: [0x33,0x00,0x02,0xb9]
// raw number mapped to known HW register, default offset/width
s_setreg_b32 0xf803, s2
// SICI: s_setreg_b32 hwreg(HW_REG_TRAPSTS), s2 ; encoding: [0x03,0xf8,0x82,0xb9]
// VI: s_setreg_b32 hwreg(HW_REG_TRAPSTS), s2 ; encoding: [0x03,0xf8,0x02,0xb9]
// HW register identifier, default offset/width implied
s_setreg_b32 hwreg(HW_REG_HW_ID), s2
// SICI: s_setreg_b32 hwreg(HW_REG_HW_ID), s2 ; encoding: [0x04,0xf8,0x82,0xb9]
// VI: s_setreg_b32 hwreg(HW_REG_HW_ID), s2 ; encoding: [0x04,0xf8,0x02,0xb9]
// HW register identifier, non-default offset/width
s_setreg_b32 hwreg(HW_REG_GPR_ALLOC, 1, 31), s2
// SICI: s_setreg_b32 hwreg(HW_REG_GPR_ALLOC, 1, 31), s2 ; encoding: [0x45,0xf0,0x82,0xb9]
// VI: s_setreg_b32 hwreg(HW_REG_GPR_ALLOC, 1, 31), s2 ; encoding: [0x45,0xf0,0x02,0xb9]
// HW register code, non-default offset/width
s_setreg_b32 hwreg(5, 1, 31), s2
// SICI: s_setreg_b32 hwreg(HW_REG_GPR_ALLOC, 1, 31), s2 ; encoding: [0x45,0xf0,0x82,0xb9]
// VI: s_setreg_b32 hwreg(HW_REG_GPR_ALLOC, 1, 31), s2 ; encoding: [0x45,0xf0,0x02,0xb9]
// raw number mapped to known HW register
s_setreg_imm32_b32 0x6, 0xff
// SICI: s_setreg_imm32_b32 hwreg(HW_REG_LDS_ALLOC, 0, 1), 0xff ; encoding: [0x06,0x00,0x80,0xba,0xff,0x00,0x00,0x00]
// VI: s_setreg_imm32_b32 hwreg(HW_REG_LDS_ALLOC, 0, 1), 0xff ; encoding: [0x06,0x00,0x00,0xba,0xff,0x00,0x00,0x00]
// HW register identifier, non-default offset/width
s_setreg_imm32_b32 hwreg(HW_REG_GPR_ALLOC, 1, 31), 0xff
// SICI: s_setreg_imm32_b32 hwreg(HW_REG_GPR_ALLOC, 1, 31), 0xff ; encoding: [0x45,0xf0,0x80,0xba,0xff,0x00,0x00,0x00]
// VI: s_setreg_imm32_b32 hwreg(HW_REG_GPR_ALLOC, 1, 31), 0xff ; encoding: [0x45,0xf0,0x00,0xba,0xff,0x00,0x00,0x00]