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[AMDGPU][MC][GFX9] Added instruction s_endpgm_ordered_ps_done

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See bug 36844: https://bugs.llvm.org/show_bug.cgi?id=36844

Differential Revision: https://reviews.llvm.org/D45313

Reviewers: artem.tamazov, arsenm, timcorringham
llvm-svn: 329430
This commit is contained in:
Dmitry Preobrazhensky 2018-04-06 17:25:00 +00:00
parent 6ad1591761
commit 7a2202679a
3 changed files with 22 additions and 3 deletions
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7
lib/Target/AMDGPU/SOPInstructions.td
View File

@ -819,6 +819,13 @@ def S_ENDPGM_SAVED : SOPP <0x0000001B, (ins), "s_endpgm_saved"> {
}
}
let SubtargetPredicate = isGFX9 in {
let isBarrier = 1, isReturn = 1, simm16 = 0 in {
def S_ENDPGM_ORDERED_PS_DONE :
SOPP<0x01e, (ins), "s_endpgm_ordered_ps_done">;
} // End isBarrier = 1, isReturn = 1, simm16 = 0
} // End SubtargetPredicate = isGFX9
let isBranch = 1, SchedRW = [WriteBranch] in {
def S_BRANCH : SOPP <
0x00000002, (ins sopp_brtarget:$simm16), "s_branch $simm16",

14
test/MC/AMDGPU/sopk.s
View File

@ -1,8 +1,12 @@
// RUN: llvm-mc -arch=amdgcn -show-encoding %s | FileCheck --check-prefix=GCN --check-prefix=SICI %s
// RUN: llvm-mc -arch=amdgcn -mcpu=tahiti -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=VI9 --check-prefix=VI %s
// RUN: not llvm-mc -arch=amdgcn -show-encoding %s | FileCheck --check-prefix=GCN --check-prefix=SICI %s
// RUN: not llvm-mc -arch=amdgcn -mcpu=tahiti -show-encoding %s | FileCheck --check-prefix=GCN --check-prefix=SICI %s
// RUN: not llvm-mc -arch=amdgcn -mcpu=fiji -show-encoding %s | FileCheck --check-prefix=GCN --check-prefix=VI9 --check-prefix=VI %s
// RUN: llvm-mc -arch=amdgcn -mcpu=gfx900 -show-encoding %s | FileCheck --check-prefix=GCN --check-prefix=VI9 --check-prefix=GFX9 %s
// RUN: not llvm-mc -arch=amdgcn %s 2>&1 | FileCheck -check-prefix=NOSICIVI %s
// RUN: not llvm-mc -arch=amdgcn -mcpu=tahiti %s 2>&1 | FileCheck -check-prefix=NOSICIVI -check-prefix=NOSI %s
// RUN: not llvm-mc -arch=amdgcn -mcpu=fiji %s 2>&1 | FileCheck -check-prefix=NOSICIVI -check-prefix=NOVI %s
//===----------------------------------------------------------------------===//
// Instructions
//===----------------------------------------------------------------------===//
@ -167,3 +171,7 @@ s_setreg_imm32_b32 0x6, 0xff
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]
// VI9: s_setreg_imm32_b32 hwreg(HW_REG_GPR_ALLOC, 1, 31), 0xff ; encoding: [0x45,0xf0,0x00,0xba,0xff,0x00,0x00,0x00]
s_endpgm_ordered_ps_done
// GFX9: s_endpgm_ordered_ps_done ; encoding: [0x00,0x00,0x9e,0xbf]
// NOSICIVI: error: instruction not supported on this GPU

4
test/MC/Disassembler/AMDGPU/sopk_gfx9.txt Normal file
View File

@ -0,0 +1,4 @@
# RUN: llvm-mc -arch=amdgcn -mcpu=gfx900 -disassemble -show-encoding < %s | FileCheck %s -check-prefix=GFX9
# GFX9: s_endpgm_ordered_ps_done ; encoding: [0x00,0x00,0x9e,0xbf]
0x00,0x00,0x9e,0xbf