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llvm-mirror/test/MC/AMDGPU/sopp-err.s
Artem Tamazov 1adac220b3 [AMDGPU][llvm-mc] Add support for sendmsg(...) syntax.
Added support for sendmsg(MSG[, OP[, STREAM_ID]]) syntax
in s_sendmsg and s_sendmsghalt instructions.
The syntax matches the SP3 assembler/disassembler rules.
That is why implicit inputs (like M0 and EXEC) are not printed
to disassembly output anymore.

sendmsg(...) allows only known message types and attributes,
even if literals are used instead of symbolic names.
However, raw literal (without "sendmsg") still can be used,
and that allows for any 16-bit value.

Tests updated/added.

Differential Revision: http://reviews.llvm.org/D19596

llvm-svn: 268762
2016-05-06 17:48:48 +00:00

76 lines
2.2 KiB
ArmAsm

// RUN: not llvm-mc -arch=amdgcn -show-encoding %s 2>&1 | FileCheck --check-prefix=GCN --check-prefix=SICI %s
// RUN: not llvm-mc -arch=amdgcn -mcpu=SI -show-encoding %s 2>&1 | FileCheck --check-prefix=GCN --check-prefix=SICI %s
// RUN: not llvm-mc -arch=amdgcn -mcpu=fiji -show-encoding %s 2>&1 | FileCheck --check-prefix=GCN --check-prefix=VI %s
s_sendmsg sendmsg(11)
// GCN: error: invalid/unsupported code of message
s_sendmsg sendmsg(MSG_INTERRUPTX)
// GCN: error: invalid/unsupported symbolic name of message
s_sendmsg sendmsg(MSG_INTERRUPT, 0)
// GCN: error: not a valid operand
s_sendmsg sendmsg(MSG_GS)
// GCN: error: not a valid operand
s_sendmsg sendmsg(MSG_GS, GS_OP_NOP)
// GCN: error: invalid GS_OP: NOP is for GS_DONE only
s_sendmsg sendmsg(MSG_GS, GS_OP_CUT, 0, 0)
// GCN: error: not a valid operand
s_sendmsg sendmsg(MSG_GSX, GS_OP_CUT, 0)
// GCN: error: invalid/unsupported symbolic name of message
s_sendmsg sendmsg(MSG_GS, GS_OP_CUTX, 0)
// GCN: error: invalid symbolic name of GS_OP
s_sendmsg sendmsg(MSG_GS, GS_OP_CUT, 4)
// GCN: error: invalid stream id: only 2-bit values are legal
s_sendmsg sendmsg(2)
// GCN: error: not a valid operand
s_sendmsg sendmsg(2, 0)
// GCN: error: invalid GS_OP: NOP is for GS_DONE only
s_sendmsg sendmsg(2, 3, 0, 0)
// GCN: error: not a valid operand
s_sendmsg sendmsg(2, 4, 1)
// GCN: error: invalid code of GS_OP: only 2-bit values are legal
s_sendmsg sendmsg(2, 2, 4)
// GCN: error: invalid stream id: only 2-bit values are legal
s_sendmsg sendmsg(2, 2, 0, 0)
// GCN: error: not a valid operand
s_sendmsg sendmsg(MSG_GS_DONE, GS_OP_NOP, 0)
// GCN: error: not a valid operand
s_sendmsg sendmsg(15)
// GCN: error: not a valid operand
s_sendmsg sendmsg(15, 1, 0)
// GCN: error: not a valid operand
s_sendmsg sendmsg(15, 0)
// GCN: error: invalid/unsupported code of SYSMSG_OP
s_sendmsg sendmsg(15, 5)
// GCN: error: invalid/unsupported code of SYSMSG_OP
s_sendmsg sendmsg(MSG_SYSMSG)
// GCN: error: not a valid operand
s_sendmsg sendmsg(MSG_SYSMSG, SYSMSG_OP_ECC_ERR_INTERRUPT, 0)
// GCN: error: not a valid operand
s_sendmsg sendmsg(MSG_SYSMSG, 0)
// GCN: error: invalid/unsupported code of SYSMSG_OP
s_sendmsg sendmsg(MSG_SYSMSG, 5)
// GCN: error: invalid/unsupported code of SYSMSG_OP