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Update the usage and comments in define_inst.sh.

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PiperOrigin-RevId: 273723108
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MLIR Team 2019-10-09 05:01:07 -07:00 committed by A. Unique TensorFlower
parent c9c24ca23b
commit 15f8ee6223
1 changed files with 6 additions and 3 deletions
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9
mlir/utils/spirv/define_inst.sh
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@ -16,8 +16,10 @@
# Script for defining a new op using SPIR-V spec from the Internet.
#
# Run as:
# ./define_inst.sh <inst_category> (<opname>)*
# ./define_inst.sh <filename> <inst_category> (<opname>)*
# <filename> is required, which is the file name of MLIR SPIR-V op definitions
# spec.
# <inst_category> is required. It can be one of
# (Op|ArithmeticOp|LogicalOp|ControlFlowOp|StructureOp). Based on the
# inst_category the file SPIRV<inst_category>s.td is updated with the
@ -25,8 +27,8 @@
# ones in SPIRV<inst_category>s.td
# For example:
# ./define_inst.sh ArithmeticOp OpIAdd
# ./define_inst.sh LogicalOp OpFOrdEqual
# ./define_inst.sh SPIRVArithmeticOps.td ArithmeticOp OpIAdd
# ./define_inst.sh SPIRVLogicalOps.td LogicalOp OpFOrdEqual
set -e
file_name=$1
@ -37,6 +39,7 @@ case $inst_category in
;;
*)
echo "Usage : " $0 "<filename> <inst_category> (<opname>)*"
echo "<filename> is the file name of MLIR SPIR-V op definitions spec"
echo "<inst_category> must be one of " \
"(Op|ArithmeticOp|LogicalOp|ControlFlowOp|StructureOp)"
exit 1;