config.mlir_obj_root = os.path.join(real_test_srcdir)
config.mlir_tools_dir = os.path.join(external_srcdir, 'llvm-project', 'mlir')
# TODO(jpienaar): Replace with suffices in build rule.
config.suffixes = ['.td', '.mlir', '.pbtxt']

mlir_tf_tools_dirs = [
    'tensorflow/compiler/aot',
    'tensorflow/compiler/mlir',
    'tensorflow/compiler/mlir/lite',
    'tensorflow/compiler/mlir/lite/experimental/tac',

.SUFFIXES: .csr .pem .conf
.PRECIOUS: %/ca-key.pem %/ca-cert.pem %/cert-chain.pem
.PRECIOUS: %/workload-cert.pem %/key.pem %/workload-cert-chain.pem
.SECONDARY: root-cert.csr root-ca.conf %/cluster-ca.csr %/intermediate.conf

.DEFAULT_GOAL := help

SELF_DIR := $(dir $(lastword $(MAKEFILE_LIST)))

include $(SELF_DIR)common.mk

#------------------------------------------------------------------------
##help:		print this help message
.PHONY: help

	"runtime/internal/sys"
)

// Event types in the trace, args are given in square brackets.
//
// Naming scheme:
//   - Time range event pairs have suffixes "Begin" and "End".
//   - "Start", "Stop", "Create", "Destroy", "Block", "Unblock"
//     are suffixes reserved for scheduling resources.
//
// NOTE: If you add an event type, make sure you also update all
// tables in this file!
type traceEv uint8

const (

		// $PATH.
		return ""
	}

	var v string
	if strings.HasPrefix(name, "go") {
		v = name[2:]
	} else {
		return ""
	}
	// Some builds use custom suffixes; strip them.
	if i := strings.IndexAny(v, " \t-"); i >= 0 {
		v = v[:i]
	}
	if !IsValid(v) {
		return ""
	}
	return v
}

func maybeToolchainVersion(name string) string {
	if IsValid(name) {

.SUFFIXES: .csr .pem .conf
.PRECIOUS: %/ca-key.pem %/ca-cert.pem %/cert-chain.pem
.PRECIOUS: %/workload-cert.pem %/key.pem %/workload-cert-chain.pem
.SECONDARY: root-cert.csr root-ca.conf %/cluster-ca.csr %/intermediate.conf

.DEFAULT_GOAL := help

SELF_DIR := $(dir $(lastword $(MAKEFILE_LIST)))

include $(SELF_DIR)common.mk

#------------------------------------------------------------------------
##help:		print this help message
.PHONY: help

}

func ParseGoarm64(v string) (g Goarm64Features, e error) {
	const (
		lseOpt    = ",lse"
		cryptoOpt = ",crypto"
	)

	g.LSE = false
	g.Crypto = false
	// We allow any combination of suffixes, in any order
	for {
		if strings.HasSuffix(v, lseOpt) {
			g.LSE = true
			v = v[:len(v)-len(lseOpt)]
			continue
		}

		if strings.HasSuffix(v, cryptoOpt) {
			g.Crypto = true

            + "set -eu\n"
            + "ARCH_ARRAY=($ARCHS)\n"
            + "SUFFIXES=(swiftdoc swiftmodule h)\n"
            + "for ARCH in \"${ARCH_ARRAY[@]}\"\n"
            + "do\n"
            + "  for SUFFIX in \"${SUFFIXES[@]}\"\n"
            + "  do\n"
            + "    touch \"$OBJECT_FILE_DIR_normal/$ARCH/$PRODUCT_NAME.$SUFFIX\"\n"
            + "  done\n"

// environment variable is set, in which case it provides the initial
// setting. GOMEMLIMIT is a numeric value in bytes with an optional
// unit suffix. The supported suffixes include B, KiB, MiB, GiB, and
// TiB. These suffixes represent quantities of bytes as defined by
// the IEC 80000-13 standard. That is, they are based on powers of
// two: KiB means 2^10 bytes, MiB means 2^20 bytes, and so on.
//

func (c *prefixCond) Eval(s *State, suffix string) (bool, error) {
	return c.eval(s, suffix)
}

// BoolCondition returns a Cond with the given truth value and summary.
// The Cond rejects the use of condition suffixes.
func BoolCondition(summary string, v bool) Cond {
	return &boolCond{v: v, usage: CondUsage{Summary: summary}}
}

type boolCond struct {
	v     bool
	usage CondUsage
}

Package arm64 implements an ARM64 assembler. Go assembly syntax is different from GNU ARM64
syntax, but we can still follow the general rules to map between them.

# Instructions mnemonics mapping rules

1. Most instructions use width suffixes of instruction names to indicate operand width rather than
using different register names.

Examples:

	ADC R24, R14, R12          <=>     adc x12, x14, x24
	ADDW R26->24, R21, R15     <=>     add w15, w21, w26, asr #24